KX Series
KX Large Series

(Model Variant: KX 50M, KX 50L, KX 100, KX 200, KX 300)

KX Large series is a range of high performance 5-axis double column machining centers for complex 3D contouring machining. The rigid structure loaded with fork type with 2-rotary axis milling head allows high speed cutting, feed rates and acceleration at minimum jerk. Optical measuring scale adds to greater accuracy and cutting performance. Several high torque electro-spindle and auto tool changer options available for different application base requirement. Exclusively fit for large sized die-mould, tool room, aerospace, defense and precision engineering component.

KX Large Series

Features

Key Features

  • Portal, rigid, double column gantry type structure.
  • Forked milling head with 2 rotational direct driven B & C axis.
  • Harmonically & thermally stable machine.
  • High acceleration and high rapid rate up to 40m/min.
  • Incremental measurement by optical encoders.
  • High speed 20000rpm electro-spindle.
  • Large door opening for better accessibility.
  • High precision wider roller type liner motion guide ways.
  • 30, 40 tool fast ATC Placed outside of working area.
  • Efficient chip flow and effective chip evacuation.
  • Electrical with quality device & panel AC.
  • Auto & manual coolant.
  • Centralized & programmable lubrication.

Simultaneous 5-Axis machining

High Speed Machine

High Speed Electro Spindle

TPM Friendliness

Technical Specification

Linear X/Y/Z Axis   KX 50 M KX 50 L KX 100 KX 200 KX 300
Travel mm 200/1700/900 3000/1700/900 2300/2300/1000 3300/2300/1000 5000/3100/1500
Rapid Feedrate m/min 40 40 40 25/40/40 20
Acceleration on Axis m/s2 4 2.5 4 4 2
Vectorial Acceleration m/s2 7 6.2 7 7 3.5
             
Rotating Head (B-C Axis)            
B Axis Deg. ± 95° ± 95° ± 95° ± 95° ± 95°
C Axis Deg. ± 190° ± 190° ± 190° ± 190° ± 190°
Rotation rpm 100 100 30 30 30
Acceleration on Axis rad/s2 12 12 6 6 6
             
Table            
Length x Width mm 2200 x 1250 3300 x 1250 2500 x 1250 3500 x 1250 5200 x 2000
Admissible Load kg 4000 6000 6000 9000 13000
Quantity of Slots   9 9 9 9 15
Slot : Reference/Others mm 18H7/18H12 18H7/18H12 22H8/22H12 22H8/22H12 22H8/22H12
Distance Between Slots mm 125 125 125 125 125
             
Electro Spindle            
Rotating Speed rpm 20000 20000 18000 18000 18000
Taper   HSK 63A HSK 63A HSK 63A HSK 63A HSK 63A
Power (S6/S1) kW 75/60 75/60 30/20 30/20 30/20
Torque (S6/S1) Nm 75/60 75/60 240/160 240/160 240/160
Characteristic Speed rpm 9950 9950 1200 1200 1200
             
Tool Magazine            
Pocket Qty.   30 30 40 40 40
Tool Length mm 300 300 300 300 300
Tool Diameter mm φ 90 φ 90 φ 100 φ 100 φ 100
Tool Weight kg 8 8 8 8 8
Weight in the Magazine kg 120 120 160 160 160
             
Accuracy            
 Linear Axis (X/Y/Z Axis)            
Positioning Uncertainty (P) mm 0.007 0.007 0.007 0.007 0.010
Repeatability (Ps medium) mm 0.004 0.004 0.004 0.004 0.005
             
 Rotating Axis (B/C Axis)            
Positioning Uncertainty (P) sec 10 10 10 10 10
Repeatability (Ps medium) sec 5 5 5 5 5
             
Coolant             
Flow-Pressure l/min-bar 10-3 10-3 30-5 30-5 30-5
Tank Capacity Ltr. 375 375 1000 1000 1000
** Depends upon Work holding devices, Tooling and Job.