Products

4KS

  • Spindle material made from SCM440 Cr-Mo steel alloy with tempering treatment.
  • Centralized one shot lubrication system for ways, nuts and leadscrews of axes.
  • Precise angular contact spindle bearing.
  • 8 speeds step-pulley drive (16 speeds is optional).
  • Unique design on Hi-Low gear speed commutation, bearings support on both sides of spindle pulley.
  • Adjustable brake handle increases the life of brake shoe.

 

4KV

  • Spindle material made from SCM440 Cr-Mo steel alloy with tempering treatment.
  • Centralized one shot lubrication system for ways, nuts and leadscrews of axes.
  • Precise angular contact spindle bearing.
  • Variable speed drive up to 4500 rpm/60Hz 3750rpm/50Hz.
  • Patented special copper alloy SAM214 for vari-disc keys with precise ground and grease lubrication system.
  • Bearing support at the end of motor shaft.
  • Double sided vari-disc belt provides lower noise level.
  • Motor shaft material made from steel alloy, diameter 28mm.

 

Specification 4KS / 4KV
Table size 254x1270 mm (10”x50”)
T-slot of table (Q’ty x size) 3x16 mm (3x0.629”)
Longitudinal travel (X axis) Manual 776 mm (30.5”)
Auto 696 mm (27.4”)
Cross travel (Y axis) 406 mm (15.984”)
Vertical travel of knee (Z axis) 406 mm (15.984”)
Ram travel 560 mm (22”)
Quill travel 127 mm (5”)
Spindle taper NST#30/R8 (Opt. NST #40)
Spindle to table nose 100~506 mm (4” ~ 20”)
Spindle center to column 159~719 mm (6.25” ~ 28.3”)
Over swivel on turret 360゜
Head swivel (R&L) +/-45゜
Head tilt (up&down) +/-45゜
Spindle motor 3HP
X axis motor Option: Power feed
Lifting motor Nil
Quill feed 0.04~0.08~0.14 mm/rpm (0.0016” ~ 0.003” ~ 0.006”)
Spindle speed Step head 50Hz low: 66~270 Hi: 550~2270
60Hz low: 80~325 Hi: 660~2720
Variable speed head 50Hz low: 50~420 Hi: 420~3750
60Hz low: 60~500 Hi: 500~4500
X axis rapid speed Nil
Lifting motor speed Nil
Overall height 2120mm (83.464”)
Overall depth 1984mm (78.11”)
Overall width 1666mm (65.59”)
Net weight 1200Kgs (2625lbs)

We reserve the right to modify and improve the specification without notice. The specification shown above is for reference only.

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