CNC Turning Centers

FEATURES:

Ultra-stable and Highly Rigid Box-type Base Structure

  • The box-type design offers a ultra-wide base structure, high quality MEEHANITE® castings, oversize hardened & ground boxed ways to ensure the best machining performance by eliminating structural distortion and deformation under heavy machining conditions.

Versatile Tailstock Design

  • The tailstock is supported by hardened and ground boxed ways that is structurally one-piece with the machine base, which ensures the best structural rigidity.
  • The oversize quill supports heavy workpieces while maintaining machining accuracy.
  • Optional live quill is ideal for high-speed, high production environment.

High Productivity Enhancements

  • Automatic Tool Length Measurement (opt.)
  • Automatic Bar-feeder System (opt.)
  • Automatic Parts Catcher (opt.) and Transfer System (opt.)

The GT series is ideal for high productivity turning and milling with exceptional speed, power, and capacity.

  • Oversize hardened and ground box ways, ballscrew and bearings are essential requirements for enhancing the axial and radial cutting rigidity.
  • High torque spindle motor provides the necessary power for roughing operation on tough material at low spindle speed.

Heavy-duty Spindle Design and Durable Hydraulic Chuck

  • High quality chuck with powerful hydraulic system ensures machining rigidity and accuraacy.
  • Pressure sensors are added to hydraulic system for monitoring clamping force of chuck, assuring the proper clamping of heavy parts.

 

 

Unique Quill-type Spindle Cartridge

  • All spindles are strictly assembled in temperature controlled room, and proven through rigorous run-in test to assure the highest quality and reliability. The unique quill-type spindle cartridge designed for easy maintenance and repair if necessary.

Comprehensive Thermal Control System

  • Reinforced ventilation is located throughout the spindle head to minimize thermal growth.
  • Effective exhaust fans are installed on the spindle headstock to remove the heat generated from long running hours.
  • High performance piston pump and radiation system are added to control the temperature of hydraulic oil, which minimize the thermal impact of hydraulic system.
  • Isolated coolant tanks eliminate the effect of high coolant temperature after long running hours, which reduces structural deformation.
  • The spindle motor sits outside of the machine base to isolate the heat generated from spindle motor after long operations.
  • Low heat generated work lamp is installed to minimize temperature impact.

FEATURES:

Ultra-stable and Highly Rigid Box-type Base Structure

  • The box-type design offers a ultra-wide base structure, high quality MEEHANITE® castings, oversize hardened & ground boxed ways to ensure the best machining performance by eliminating structural distortion and deformation under heavy machining conditions.

Versatile Tailstock Design

  • The tailstock is supported by hardened and ground boxed ways that is structurally one-piece with the machine base, which ensures the best structural rigidity.
  • The oversize quill supports heavy workpieces while maintaining machining accuracy.
  • Optional live quill is ideal for high-speed, high production environment.

High Productivity Enhancements

  • Automatic Tool Length Measurement (opt.)
  • Automatic Bar-feeder System (opt.)
  • Automatic Parts Catcher (opt.) and Transfer System (opt.)

 

The GT series is ideal for high productivity turning and milling with exceptional speed, power, and capacity.

  • Oversize hardened and ground box ways, ballscrew and bearings are essential requirements for enhancing the axial and radial cutting rigidity.
  • High torque spindle motor provides the necessary power for roughing operation on tough material at low spindle speed.
  • Heavy-duty Spindle Design and Durable Hydraulic Chuck
  • High quality chuck with powerful hydraulic system ensures machining rigidity and accuraacy.
  • Pressure sensors are added to hydraulic system for monitoring clamping force of chuck, assuring the proper clamping of heavy parts.

 

 

  • Unique Quill-type Spindle Cartridge
  • All spindles are strictly assembled in temperature controlled room, and proven through rigorous run-in test to assure the highest quality and reliability.The unique quill-type spindle cartridge designed for easy maintenance and repair if necessary.

Comprehensive Thermal Control System

  • Reinforced ventilation is located throughout the spindle head to minimize thermal growth.
  • Effective exhaust fans are installed on the spindle headstock to remove the heat generated from long running hours.
  • High performance piston pump and radiation system are added to control the temperature of hydraulic oil, which minimize the thermal impact of hydraulic system.
  • Isolated coolant tanks eliminate the effect of high coolant temperature after long running hours, which reduces structural deformation.
  • The spindle motor sits outside of the machine base to isolate the heat generated from spindle motor after long operations.
  • Low heat generated work lamp is installed to minimize temperature impact.

FEATURES:

Ultra-stable and Highly Rigid Box-type Base Structure

  • The box-type design offers a ultra-wide base structure, high quality MEEHANITE® castings, oversize hardened & ground boxed ways to ensure the best machining performance by eliminating structural distortion and deformation under heavy machining conditions.

Versatile Tailstock Design

  • The tailstock is supported by hardened and ground boxed ways that is structurally one-piece with the machine base, which ensures the best structural rigidity.
  • The oversize quill supports heavy workpieces while maintaining machining accuracy.
  • Optional live quill is ideal for high-speed, high production environment.
  • High Productivity Enhancements
  • Automatic Tool Length Measurement (opt.)
  • Automatic Bar-feeder System (opt.)
  • Automatic Parts Catcher (opt.) and Transfer System (opt.)

 

The GT series is ideal for high productivity turning and milling with exceptional speed, power, and capacity.

  • Oversize hardened and ground box ways, ballscrew and bearings are essential requirements for enhancing the axial and radial cutting rigidity.
  • High torque spindle motor provides the necessary power for roughing operation on tough material at low spindle speed.
  • Heavy-duty Spindle Design and Durable Hydraulic Chuck
  • High quality chuck with powerful hydraulic system ensures machining rigidity and accuraacy.
  • Pressure sensors are added to hydraulic system for monitoring clamping force of chuck, assuring the proper clamping of heavy parts.
  • Unique Quill-type Spindle Cartridge
  • All spindles are strictly assembled in temperature controlled room, and proven through rigorous run-in test to assure the highest quality and reliability.The unique quill-type spindle cartridge designed for easy maintenance and repair if necessary.

High Precision Bearings

Oversize dual roller spindle bearings are used in both front and rear of the spindle to provide optimal spindle rigidity that is capable of handling 10mm cutting depth on hard material.

Comprehensive Thermal Control System

  • The spindle headstock is symmetrically designed with radial configuration for the best heat reduction.
  • Reinforced ventilation is located throughout the spindle head to minimize thermal growth.
  • Effective exhaust fans are installed on the spindle headstock to remove the heat generated from long running hours.
  • High performance piston pump and radiation system are added to control the temperature of hydraulic oil, which minimize the thermal impact of hydraulic system.
  • Isolated coolant tanks eliminate the effect of high coolant temperature after long running hours, which reduces structural deformation.
  • The spindle motor sits outside of the machine base to isolate the heat generated from spindle motor after long operations.
  • Low heat generated work lamp is installed to minimize temperature impact.

FEATURES:

Ultra-stable and Highly Rigid Box-type Base Structure

  • The box-type design offers a ultra-wide base structure, high quality MEEHANITE® castings, oversize hardened & ground boxed ways to ensure the best machining performance by eliminating structural distortion and deformation under heavy machining conditions

Versatile Tailstock Design

  • The tailstock is supported by hardened and ground boxed ways that is structurally one-piece with the machine base, which ensures the best structural rigidity.
  • The oversize quill supports heavy workpieces while maintaining machining accuracy.
  • Optional live quill is ideal for high-speed, high production environment.

High Productivity Enhancements

  • Automatic Tool Length Measurement (opt.)
  • Automatic Bar-feeder System (opt.)
  • Automatic Parts Catcher (opt.) and Transfer System (opt.)

 

The GT series is ideal for high productivity turning and milling with exceptional speed, power, and capacity.

  • Oversize hardened and ground box ways, ballscrew and bearings are essential requirements for enhancing the axial and radial cutting rigidity.
  • High torque spindle motor provides the necessary power for roughing operation on tough material at low spindle speed.
  • Heavy-duty Spindle Design and Durable Hydraulic Chuck
  • High quality chuck with powerful hydraulic system ensures machining rigidity and accuraacy.
  • Pressure sensors are added to hydraulic system for monitoring clamping force of chuck, assuring the proper clamping of heavy parts.

 

 

  • Unique Quill-type Spindle Cartridge

All spindles are strictly assembled in temperature controlled room, and proven through rigorous run-in test to assure the highest quality and reliability.The unique quill-type spindle cartridge designed for easy maintenance and repair if necessary.

High Precision Bearings

  • Oversize dual roller spindle bearings are used in both front and rear of the spindle to provide optimal spindle rigidity that is capable of handling 10mm cutting depth on hard material.

Comprehensive Thermal Control System

  • The spindle headstock is symmetrically designed with radial configuration for the best heat reduction.
  • Reinforced ventilation is located throughout the spindle head to minimize thermal growth.
  • Effective exhaust fans are installed on the spindle headstock to remove the heat generated from long running hours.
  • High performance piston pump and radiation system are added to control the temperature of hydraulic oil, which minimize the thermal impact of hydraulic system.
  • Isolated coolant tanks eliminate the effect of high coolant temperature after long running hours, which reduces structural deformation.
  • The spindle motor sits outside of the machine base to isolate the heat generated from spindle motor after long operations.
  • Low heat generated work lamp is installed to minimize temperature impact.

FEATURES:

Ultra-stable and Highly Rigid Box-type Base Structure

  • The box-type design offers a ultra-wide base structure, high quality MEEHANITE® castings, oversize hardened & ground boxed ways to ensure the best machining performance by eliminating structural distortion and deformation under heavy machining conditions.

Versatile Tailstock Design

  • The tailstock is supported by hardened and ground boxed ways that is structurally one-piece with the machine base, which ensures the best structural rigidity.
  • The oversize quill supports heavy workpieces while maintaining machining accuracy.
  • Optional live quill is ideal for high-speed, high production environment.

High Productivity Enhancements

  • Automatic Tool Length Measurement (opt.)
  • Automatic Bar-feeder System (opt.)
  • Automatic Parts Catcher (opt.) and Transfer System (opt.)

 

The GT series is ideal for high productivity turning and milling with exceptional speed, power, and capacity.

  • Oversize hardened and ground box ways, ballscrew and bearings are essential requirements for enhancing the axial and radial cutting rigidity.
  • High torque spindle motor provides the necessary power for roughing operation on tough material at low spindle speed.

Heavy-duty Spindle Design and Durable Hydraulic Chuck

  • High quality chuck with powerful hydraulic system ensures machining rigidity and accuraacy.
  • Pressure sensors are added to hydraulic system for monitoring clamping force of chuck, assuring the proper clamping of heavy parts.

 

 

 

Unique Quill-type Spindle Cartridge

  • All spindles are strictly assembled in temperature controlled room, and proven through rigorous run-in test to assure the highest quality and reliability.The unique quill-type spindle cartridge designed for easy maintenance and repair if necessary.

Comprehensive Thermal Control System

  • The spindle headstock is symmetrically designed with radial configuration for the best heat reduction.
  • Reinforced ventilation is located throughout the spindle head to minimize thermal growth.
  • Effective exhaust fans are installed on the spindle headstock to remove the heat generated from long running hours.
  • High performance piston pump and radiation system are added to control the temperature of hydraulic oil, which minimize the thermal impact of hydraulic system.
  • Isolated coolant tanks eliminate the effect of high coolant temperature after long running hours, which reduces structural deformation.
  • The spindle motor sits outside of the machine base to isolate the heat generated from spindle motor after long operations.
  • Low heat generated work lamp is installed to minimize temperature impact.

FEATURES:

Ultra-stable and Highly Rigid Box-type Base Structure

  • The box-type design offers a ultra-wide base structure, high quality MEEHANITE® castings, oversize hardened & ground boxed ways to ensure the best machining performance by eliminating structural distortion and deformation under heavy machining conditions.

Versatile Tailstock Design

  • The tailstock is supported by hardened and ground boxed ways that is structurally one-piece with the machine base, which ensures the best structural rigidity.
  • The oversize quill supports heavy workpieces while maintaining machining accuracy.
  • Optional live quill is ideal for high-speed, high production environment.

 

  • High Productivity Enhancements
  • Automatic Tool Length Measurement (opt.)
  • Automatic Bar-feeder System (opt.)
  • Automatic Parts Catcher (opt.) and Transfer System (opt.)

The GT series is ideal for high productivity turning and milling with exceptional speed, power, and capacity.

  • Oversize hardened and ground box ways, ballscrew and bearings are essential requirements for enhancing the axial and radial cutting rigidity.
  • High torque spindle motor provides the necessary power for roughing operation on tough material at low spindle speed.
  • Heavy-duty Spindle Design and Durable Hydraulic Chuck
  • High quality chuck with powerful hydraulic system ensures machining rigidity and accuraacy.
  • Pressure sensors are added to hydraulic system for monitoring clamping force of chuck, assuring the proper clamping of heavy parts.
  • Unique Quill-type Spindle Cartridge

All spindles are strictly assembled in temperature controlled room, and proven through rigorous run-in test to assure the highest quality and reliability. The unique quill-type spindle cartridge designed for easy maintenance and repair if necessary.

Comprehensive Thermal Control System

  • The spindle headstock is symmetrically designed with radial configuration for the best heat reduction.
  • Reinforced ventilation is located throughout the spindle head to minimize thermal growth.
  • Effective exhaust fans are installed on the spindle headstock to remove the heat generated from long running hours.
  • High performance piston pump and radiation system are added to control the temperature of hydraulic oil, which minimize the thermal impact of hydraulic system.
  • Isolated coolant tanks eliminate the effect of high coolant temperature after long running hours, which reduces structural deformation.
  • The spindle motor sits outside of the machine base to isolate the heat generated from spindle motor after long operations.
  • Low heat generated work lamp is installed to minimize temperature impact.

FEATURES:

Ultra-stable and Highly Rigid Box-type Base Structure

  • The box-type design offers a ultra-wide base structure, high quality MEEHANITE® castings, oversize hardened & ground boxed ways to ensure the best machining performance by eliminating structural distortion and deformation under heavy machining conditions.

Versatile Tailstock Design

  • The tailstock is supported by hardened and ground boxed ways that is structurally one-piece with the machine base, which ensures the best structural rigidity.
  • The oversize quill supports heavy workpieces while maintaining machining accuracy.
  • Optional live quill is ideal for high-speed, high production environment.

High Productivity Enhancements

  • Automatic Tool Length Measurement (opt.)
  • Automatic Bar-feeder System (opt.)
  • Automatic Parts Catcher (opt.) and Transfer System (opt.)

 

The GT series is ideal for high productivity turning and milling with exceptional speed, power, and capacity.

  • Oversize hardened and ground box ways, ballscrew and bearings are essential requirements for enhancing the axial and radial cutting rigidity.
  • High torque spindle motor provides the necessary power for roughing operation on tough material at low spindle speed.
  • Heavy-duty Spindle Design and Durable Hydraulic Chuck
  • High quality chuck with powerful hydraulic system ensures machining rigidity and accuraacy.
  • Pressure sensors are added to hydraulic system for monitoring clamping force of chuck, assuring the proper clamping of heavy parts.

 

 

  • Unique Quill-type Spindle Cartridge

All spindles are strictly assembled in temperature controlled room, and proven through rigorous run-in test to assure the highest quality and reliability. The unique quill-type spindle cartridge designed for easy maintenance and repair if necessary.

Comprehensive Thermal Control System

  • The spindle headstock is symmetrically designed with radial configuration for the best heat reduction.
  • Reinforced ventilation is located throughout the spindle head to minimize thermal growth.
  • Effective exhaust fans are installed on the spindle headstock to remove the heat generated from long running hours.
  • High performance piston pump and radiation system are added to control the temperature of hydraulic oil, which minimize the thermal impact of hydraulic system.
  • Isolated coolant tanks eliminate the effect of high coolant temperature after long running hours, which reduces structural deformation.
  • The spindle motor sits outside of the machine base to isolate the heat generated from spindle motor after long operations.
  • Low heat generated work lamp is installed to minimize temperature impact.

NTC series

FEATURES:

Superb Base Structure

  • 30°One-piece Slanted Bed Design : Extends the space for chips removal.
  • Cross type ribs inside the base design provides the best rigidity. Durable Meehanite casting is adopted to simulate the structural deformation of the body under various conditions, integrated with YCM hand scrapping skills for box guideways, which ensures the best accuracy and lifetime. (Figure 1)
  • X/Z-axis boxway design with wear-resistant pad strengthens rigidity and damping capacity for reducing vibration. (Figure 2).

High Precision Spindle

  • Hole through draw bar for bars of Ø65mm (8") & Ø51mm (6")
  • The spindle is equipped with position encoder to detect speed and correct position. (Figure 1)
  • With milling function spindle, the indexing accuracy is up to 0.001°. (Figure 2).

 

High Performance Y-axis Complex Machining

  • Integrated Y-axis function with live tooling turret for X, Y, Z feeding, which is best for complex machining. The orthogonal Y-axis is designed for maintaining machining accuracy.

Modularized Design for Tailstock and Sub Spindle

  • Except for standard manual tailstock, programmable tailstock and servo tailstock are available.

 

FEATURES:

Superb Base Structure

  • 30°One-piece Slanted Bed Design : Extends the space for chips removal.
  • Cross type ribs inside the base design provides the best rigidity. Durable Meehanite casting is adopted to simulate the structural deformation of the body under various conditions, integrated with YCM hand scrapping skills for box guideways, which ensures the best accuracy and lifetime. (Figure 1)
  • X/Z-axis boxway design with wear-resistant pad strengthens rigidity and damping capacity for reducing vibration. (Figure 2).

High Precision Spindle

  • Hole through draw bar for bars of Ø65mm (8") & Ø51mm (6")
  • The spindle is equipped with position encoder to detect speed and correct position. (Figure 1)
  • With milling function spindle, the indexing accuracy is up to 0.001°. (Figure 2).

High Performance Y-axis Complex Machining

  • Integrated Y-axis function with live tooling turret for X, Y, Z feeding, which is best for complex machining. The orthogonal Y-axis is designed for maintaining machining accuracy.

Modularized Design for Tailstock and Sub Spindle

  • Except for standard manual tailstock, programmable tailstock and servo tailstock are available.

TC series



FEATURES:

High Speed High Rigidity Turret

  • The 12-station turret index is done by absolute detection to reduce tool selection mistake.

  • The powerful turret with large diameter curvic coupling offers high precision and high rigidity in cutting performance.


Powerful Headstock With Built-in Gears

  • The spindle is equipped with high precision angular ball bearing and NN series bearing that provides high precision and rigidity working condition.

  • The inner diameter of the bearing is ø120mm ø4.72", and ø88mm ø3.46" of the spindle through hole. ø78mm ø3.07" of the drawbar through hole adapts large diameter bar stock jobs.

  • The powerful spindle with built-in gears provides various speed transmissions. The max. output of torque reaches 74.5kgf-m 539 lb-ft, with 4,000rpm max. spindle speed.

  • Material Removal Efficiency: 410cm3/min.

  • Insert Depth: 8mm 0.31"


High Precision and High Rigidity Programmable Tailstock

  • Extremely Rigid One-piece 45° Slanted Bed Design

  • Using "M" code commands the quill stroke of the programmable tailstock can be hooked with a hydraulic hook to the saddle carriage and slide along the Z-axis stroke.


High Speed Ultra Smooth Axial Movement

  • X/Z-axis guideways are well hardened and ground with Turcite-B to reduce the friction and offer utmost rigidity in cutting. The rapid feedrate of X/Z-axis is 15/20 m/min. 591/787ipm


User-friendly Operation and Easy Maintenance

  • Hydraulic gauges, control values of chuck and tail stock, and the central lubrication system are installed at the front side; for easy adjustment and maintenance.


Directly Driven Ballscrews Of High Precision And Rigidity

  • This machine is equipped with high precision ball screws and connected with motor directly. The fixing design supports both ends; the design of pre-tensioned ball screws provides high rigidity, high precision, and low heat effect.


Central Lubrication System

  • The machine with auto-lubrication design ensures the accuracy throughout its life time.

  • The slide ways of X/Z-axis and ball screws are lubricated. Built-in alarm will occurred when the lubrication oil is insufficient.


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FEATURES:

High Speed High Rigidity Turret

  • The 12-station turret index is done by absolute detection, and no tool selection mistake is caused.

  • The powerful turret of large diameter curvic coupling offers high precision and high rigidity in cutting performance.

  • Powerful Headstock With Built-in Gears

  • The spindle is equipped with high precision angular ball bearing and NN series bearing with provides high precision and rigidity working condition.

  • The inner diameter of the bearing is ø150mm ø5.91", and ø105mm ø4.13" of the spindle through hole. ø93mm ø3.66" of the drawbar through hole adapts large diameter bar stock jobs.

  • The powerful spindle with built-in gears provides various speed transmissions. The max. output of torque reaches 140kgf-m 1,013 lb-ft, with max. spindle speed of 2,500rpm.


Directly Driven Ballscrews Provides High Precision and Rigidity

  • This machine is equipped with high precision ball screws and connected with motor directly. The fixing design supports both ends; the design of pre-tensioned ball screws provides high rigidity, high precision, and low heat effect.


The Stand Alone Oil Tank Reduces Heat Deformation

  • The stand alone oil tank ensures the machining precision will not be affected by heat. It is also convenient and efficient for cleaning and maintaining the oil tank.


User-friendly Operation and Easy Maintenance

  • Hydraulic gauges, control values of chuck and tail stock, and the central lubrication system are located at the front side for easy operation and maintenance.


High Precision and High Rigidity Programmable Tailstock

  • Using "M" code commands the quill stroke of the programmable tailstock can be hooked with a hydraulic hook to the saddle carriage and slide along the Z-axis stroke. Tailstock with live quill is standard.


Environments Concerned Safety Guarding

  • From the window of the safety guard, operator can see through the engaged job, and shield from the cutting chips and coolant mist.


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TC 46/1000       

With years of experience, combining advanced technology and facilities, YCM has successfully developed highly rigid CNC Turning Centers, TC-46. TC-46 is specially designed for producing large workpieces with high accuracy, suitable for valve and hydraulic components, shipbuilding, automobiles, construction and energy industries.

FEATURES:

Perfect Spindle Design

  • Equipped with A2-11 spindle nose and 15" chuck. (18"/21"/24" chick or customized fixture is optional.)

  • The chuck is operated by pedal switch for more safety and user-friendly.

  • The clamping pressure can be adjusted by workpiece shape and material.

  • Extra large bearing with excellent rigidity for heavy duty cutting capability.


The Extra Large Front Bearing

  • The extra large front bearing internal diameter is ø180 mm to ensure the heavy duty cutting capability.

  • hole through spindle diameter is ø130 mm.

  • hole through draw bar is ø117 mm.


Big Bore Hole Through Design (opt.)

  • A2-15 spindle of Big bore hole for flexible chuck 15"/18"/21"/24", hole through Spindle ø182 mm ø7.17".


Rigid Structure Design

  • MEEHANITE® casting frame through FEM analysis for one piece torque tube and 45 degree slant bed ensures the best rigidity and eliminates casting distortion.

  • Z-axis design with an extra wide distance o f 620mm between guideways offers the highest rigidity.

  • The box way base of 950mm is suitable for heavy duty machining and powerful chip removal.


Central Lubrication System

  • The slide ways of X/Z-axis and ball screws are lubricated. Built-in alarm will be occurred when the lubrication oil is insufficient.


Automatic Tool Pre-setter Reduces Setup Time (Opt.)

  • Optional automatic tool pre-setter reduces setup time by minimizing skim cuts and entering tool offsets.


The Smoothest X-axis Movement and Prevents Turret Drop

  • The hydraulic balance cylinder on X-axis ensures the smoothest axial movement and brake system prevents the turret from dropping when the power is suddenly off.

  • With the double nuts design, the ball screws on the X/Z-axis provide the highest rigidity.

  • The optional safety clutch will disassemble the ball screw from motor to protect the ball screw during a crash.


Efficient Chip Disposal System

  • With slanted design and superb chip removal space under the spindle, it is more easiler to clean chips.

  • High pressure coolant is supplied for optimal chip removal.

  • Shower coolant from the roof removes the chips from the chuck and telescopic guideway cover. (opt.)


Programmable tail stock

  • MT-5 fixed quill with live center is standard, high rigidity rotary quill with dead center is optional.

  • Tail stock using dual cylinder to clamp the guideways for prevent tail stock skid during machining. Using hydraulic connect bar to link the tail stock and carriage during tail stock positioning to save effort and time.


Special Turet Design

  • Equipped with large 10T (12T, opt.) servo driven turret that features fast turret indexing (0.9 sec.) and machining versatility.

  • The large diameter of 3-piece curvic coupling design offers super rigid clamping force of 9,050kgf-m to ensure heavy cutting and long-term accuracy.


Perfect Spindle Design

  • Powerful 4 speed gear-head spindle is suitable for heavy duty machining requirements

  • Oil-cooled chiller for excellent thermal stability.


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TC 46/1650

With years of experience, combining advanced technology and facilities, YCM has successfully developed highly rigid CNC Turning Centers, TC-46. TC-46 is specially designed for producing large workpieces with high accuracy, suitable for valve and hydraulic components, shipbuilding, automobiles, construction and energy industries.

FEATURES:

Perfect Spindle Design

  • Equipped with A2-11 spindle nose and 15" chuck. (18"/21"/24" chick or customized fixture is optional.)

  • The chuck is operated by pedal switch for more safety and user-friendly.

  • The clamping pressure can be adjusted by workpiece shape and material.

  • Extra large bearing with excellent rigidity for heavy duty cutting capability.


The Extra Large Front Bearing

  • The extra large front bearing internal diameter is ø180 mm to ensure the heavy duty cutting capability.

  • hole through spindle diameter is ø130 mm.

  • hole through draw bar is ø117 mm.


Big Bore Hole Through Design (opt.)

  • A2-15 spindle of Big bore hole for flexible chuck 15"/18"/21"/24", hole through Spindle ø182 mm ø7.17".


Rigid Structure Design

  • MEEHANITE® casting frame through FEM analysis for one piece torque tube and 45 degree slant bed ensures the best rigidity and eliminates casting distortion.

  • Z-axis design with an extra wide distance o f 620mm between guideways offers the highest rigidity.

  • The box way base of 950mm is suitable for heavy duty machining and powerful chip removal.


Central Lubrication System

  • The slide ways of X/Z-axis and ball screws are lubricated. Built-in alarm will be occurred when the lubrication oil is insufficient.


Automatic Tool Pre-setter Reduces Setup Time (Opt.)

  • Optional automatic tool pre-setter reduces setup time by minimizing skim cuts and entering tool offsets.


The Smoothest X-axis Movement and Prevents Turret Drop

  • The hydraulic balance cylinder on X-axis ensures the smoothest axial movement and brake system prevents the turret from dropping when the power is suddenly off.

  • With the double nuts design, the ball screws on the X/Z-axis provide the highest rigidity.

  • The optional safety clutch will disassemble the ball screw from motor to protect the ball screw during a crash.


Efficient Chip Disposal System

  • With slanted design and superb chip removal space under the spindle, it is more easiler to clean chips.

  • High pressure coolant is supplied for optimal chip removal.

  • Shower coolant from the roof removes the chips from the chuck and telescopic guideway cover. (opt.)

  • Programmable tail stock

  • MT-5 fixed quill with live center is standard, high rigidity rotary quill with dead center is optional.

  • Tail stock using dual cylinder to clamp the guideways for prevent tail stock skid during machining. Using hydraulic connect bar to link the tail stock and carriage during tail stock positioning to save effort and time.

  • Special Turet Design

  • Equipped with large 10T (12T, opt.) servo driven turret that features fast turret indexing (0.9 sec.) and machining versatility.

  • The large diameter of 3-piece curvic coupling design offers super rigid clamping force of 9,050kgf-m to ensure heavy cutting and long-term accuracy.

  • Perfect Spindle Design

  • Powerful 4 speed gear-head spindle is suitable for heavy duty machining requirements


Oil-cooled chiller for excellent thermal stability.

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TC 46/2300

With years of experience, combining advanced technology and facilities, YCM has successfully developed highly rigid CNC Turning Centers, TC-46. TC-46 is specially designed for producing large workpieces with high accuracy, suitable for valve and hydraulic components, shipbuilding, automobiles, construction and energy industries.

FEATURES:      

Perfect Spindle Design

  • Equipped with A2-11 spindle nose and 15" chuck. (18"/21"/24" chick or customized fixture is optional.)

  • The chuck is operated by pedal switch for more safety and user-friendly.

  • The clamping pressure can be adjusted by workpiece shape and materal.

  • Extra large bearing with excellent rigidity for heavy duty cutting capability.


The Extra Large Front Bearing

  • The extra large front bearing internaldiameter is ø180 mm to ensure the heavy duty cutting capability.

  • hole through spindle diameter is ø130 mm.

  • hole through draw bar is ø117 mm.


Big Bore Hole Through Design (opt.)

  • A2-15 spindle of Big bore hole for flexible chuck 15"/18"/21"/24", hole through Spindle ø182 mm ø7.17".


 

Rigid Structure Design

  • MEEHANITE® casting frame through FEM analysis for one piece torque tube and 45 degree slant bed ensures the best rigidity and eliminates casting distortion.

  • Z-axis design with an extra wide distance o f 620mm between guideways offers the highest rigidity.

  • The box way base of 950mm is suitable for heavy duty machining and powerful chip removal.


Central Lubrication System

  • The slide ways of X/Z-axis and ball screws are lubricated. Built-in alarm will be occurred when the lubrication oil is insufficient.


Automatic Tool Pre-setter Reduces Setup Time (Opt.)

  • Optional automatic tool pre-setter reduces setup time by minimizing skim cuts and entering tool offsets.


 

 

 

The Smoothest X-axis Movement and Prevents Turret Drop

  • The hydraulic balance cylinder on X-axis ensures the smoothest axial movement and brake system prevents the turret from dropping when the power is suddenly off.

  • With the double nuts design, the ball screws on the X/Z-axis provide the highest rigidity.

  • The optional safety clutch will disassemble the ball screw from motor to protect the ball screw during a crash.


Efficient Chip Disposal System

  • With slanted design and superb chip removal space under the spindle, it is more easier to clean chips.

  • High pressure coolant is supplied for optimal chip removal.

  • Shower coolant from the roof removes the chips from the chuck and telescopic guideway cover. (opt.)

  • Programmable tail stock

  • MT-5 fixed quill with live center is standard, high rigidity rotary quill with dead center is optional.

  • Tail stock using dual cylinder to clamp the guideways for prevent tail stock skid during machining. Using hydraulic connect bar to link the tail stock and carriage during tail stock positioning to save effort and time.

  • Special Turet Design

  • Equipped with large 10T (12T, opt.) servo driven turret that features fast turret indexing (0.9 sec.) and machining versatility.

  • The large diameter of 3-piece curvic coupling design offers super rigid clamping force of 9,050kgf-m to ensure heavy cutting and long-term accuracy.

  • Perfect Spindle Design

  • Powerful 4 speed gear-head spindle is suitable for heavy duty machining requirements

  • Oil-cooled chiller for excellent thermal stability


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TC 46/3200    

With years of experience, combining advanced technology and facilities, YCM has successfully developed highly rigid CNC Turning Centers, TC-46. TC-46 is specially designed for producing large workpieces with high accuracy, suitable for valve and hydraulic components, shipbuilding, automobiles, construction and energy industries.

FEATURES:

Perfect Spindle Design

  • Equipped with A2-11 spindle nose and 15" chuck. (18"/21"/24" chick or customized fixture is optional.)

  • The chuck is operated by pedal switch for more safety and user-friendly.

  • The clamping pressure can be adjusted by workpiece shape and material.

  • Extra large bearing with excellent rigidity for heavy duty cutting capability.


The Extra Large Front Bearing

  • The extra large front bearing internal diameter is ø180 mm to ensure the heavy duty cutting capability.

  • hole through spindle diameter is ø130 mm.

  • hole through draw bar is ø117 mm.


Big Bore Hole Through Design (opt.)

  • A2-15 spindle of Big bore hole for flexible chuck 15"/18"/21"/24", hole through Spindle ø182 mm ø7.17".


Rigid Structure Design

  • MEEHANITE® casting frame through FEM analysis for one piece torque tube and 45 degree slant bed ensures the best rigidity and eliminates casting distortion.

  • Z-axis design with an extra wide distance of 620mm between guideways offers the highest rigidity.

  • The box way base of 950mm is suitable for heavy duty machining and powerful chip removal.

  • Central Lubrication System


The slide ways of X/Z-axis and ball screws are lubricated. Built-in alarm will be occurred when the lubrication oil is insufficient.

Automatic Tool Pre-setter Reduces Setup Time (Opt.)

  • Optional automatic tool pre-setter reduces setup time by minimizing skim cuts and entering tool offsets.


The Smoothest X-axis Movement and Prevents Turret Drop

  • The hydraulic balance cylinder on X-axis ensures the smoothest axial movement and brake system prevents the turret from dropping when the power is suddenly off.

  • With the double nuts design, the ball screws on the X/Z-axis provide the highest rigidity.

  • The optional safety clutch will disassemble the ball screw from motor to protect the ball screw during a crash.

  • Efficient Chip Disposal System

  • With slanted design and superb chip removal space under the spindle, it is more easier to clean chips.

  • High pressure coolant is supplied for optimal chip removal.

  • Shower coolant from the roof removes the chips from the chuck and telescopic guideway cover. (opt.)

  • Programmable tail stock

  • MT-5 fixed quill with live center is standard, high rigidity rotary quill with dead center is optional.

  • Tail stock using dual cylinder to clamp the guideways for prevent tail stock skid during machining. Using hydraulic connect bar to link the tail stock and carriage during tail stock positioning to save effort and time.

  • Special Turet Design

  • Equipped with large 10T (12T, opt.) servo driven turret that features fast turret indexing (0.9 sec.) and machining versatility.

  • The large diameter of 3-piece curvic coupling design offers super rigid clamping force of 9,050kgf-m to ensure heavy cutting and long-term accuracy.

  • Perfect Spindle Design

  • Powerful 4 speed gear-head spindle is suitable for heavy duty machining requirements

  • Oil-cooled chiller for excellent thermal stability


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TC 46M/3200  

With years of experience, combining advanced technology and facilities, YCM has successfully developed highly rigid CNC Turning Centers, TC-46M. TC-46M is specially designed for producing large workpieces with high accuracy, suitable for valve and hydraulic components, shipbuilding, automobiles, construction and energy industries. What's more, TC-46M is equipped with C-axis and motorized turret that provides a wide range of complex milling functions.

FEATURES:

Perfect Spindle Design

  • Equipped with A2-11 spindle nose and 15" chuck. (18"/21"/24" chick or customized fixture is optional.)

  • The chuck is operated by pedal switch for more safety and user-friendly.

  • The clamping pressure can be adjusted by workpiece shape and materal.

  • Extra large bearing with excellent rigidity for heavy duty cutting capability.


The Extra Large Front Bearing

  • The extra large front bearing internal diameter is ø180 mm to ensure the heavy duty cutting capability.

  • hole through spindle diameter is ø130 mm.

  • hole through draw bar is ø117 mm.


Big Bore Hole Through Design (opt.)

A2-15 spindle of Big bore hole for flexible chuck 15"/18"/21"/24", hole through Spindle ø182 mm ø7.17".

 

Rigid Structure Design

  • MEEHANITE® casting frame through FEM analysis for one piece torque tube and 45 degree slant bed ensures the best rigidity and eliminates casting distortion.

  • Z-axis design with an extra wide distance o f 620mm between guideways offers the highest rigidity.

  • The box way base of 950mm is suitable for heavy duty machining and powerful chip removal.


Central Lubrication System

The slide ways of X/Z-axis and ball screws are lubricated. Built-in alarm will be occurred when the lubrication oil is insufficient.

Automatic Tool Pre-setter Reduces Setup Time (Opt.)

  • Optional automatic tool pre-setter reduces setup time by minimizing skim cuts and entering tool offsets.


 

 

 

The Smoothest X-axis Movement and Prevents Turret Drop

  • he hydraulic balance cylinder on X-axis ensures the smoothest axial movement and brake system prevents the turret from dropping when the power is suddenly off.

  • With the double nuts design, the ball screws on the X/Z-axis provide the highest rigidity.

  • The optional safety clutch will disassemble the ball screw from motor to protect the ball screw during a crash.

  • YCM



  • Efficient Chip Disposal System

  • With slanted design and superb chip removal space under the spindle, it is more easiler to clean chips.

  • High pressure coolant is supplied for optimal chip removal.

  • Shower coolant from the roof removes the chips from the chuck and telescopic guideway cover. (opt.)


Programmable tail stock

  • MT-5 fixed quill with live center is standard, high rigidity rotary quill with dead center is optional.

  • Tail stock using dual cylinder to clamp the guideways for prevent tail stock skid during machining. Using hydraulic connect bar to link the tail stock and carriage during tail stock positioning to save effort and time.


Fast & Reliable Motorized Turret

  • 12 tools capacity with BMT 85 tooling system.

  • live tool power 15/18.5/22 kW 20/25/30 HP with Max. speed 3,000 rpm.

  • Servo drive turret for high speed index.

  • Hydraulic clamping turret with 3-piece large clutch for heavy duty cutting.


Powerful 2 speed Gear-head Spindle and Head Cooling

  • Spindle quill /Gearbox with oil-cooling system for excellent thermal stability.

  • Spindle motor power 30/37 kW 40/50 HP with 2 speed gear box.

  • torque380 kgf-m。

  • C-axis with rotary encoder for high positioning 0.001 degree to provide excellent milling accuracy.


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