CPV-1600B 40 Taper


Machine Features

  • Constructed with high quality meehanite cast iron and heat treated to relieve stress thereby assuring maximum rigidity and accuracy.
  • Box ways on all 3 axes greatly upgrades stability and dampening capability.
  • Automatic lubrication unit with intelligent pressure failure detection function provides reliable supply for saving cost and for environmental protection.
  • Oil-coolant separation design which meets the environment protection requirements allows centralized collection for all way oil.

Specifications & Construction

SpecificationsCPV-1600B 40 Taper
X axis travel62.9” (1,600 MM)
Y axis travel32.6” (830 MM)
Z axis travel27.5” (700 MM)
Table Loading Area70.8” X 31.4” (1,800 X800MM)
Allowable Table Load4,409 lbs. (2,000 KG
Table T Slots - width x slot spacing.866” x 4.921” x 5 (22 X 125 MM)
Spindle nose to table top5.9” – 33.5” (150-850 MM)
Column to spindle center33.4” (850 MM)
Spindle taperCAT 40 Big Plus
Spindle speed12,000 RPM
A.C. spindle motor (30 min.)25 HP
Spindle Driving MethodBelt
Automatic Tool Changer
ATC typeTwin Arm Type
Number of tools24
Tool ShankCAT 40
Max tool dia.4.3” (110 MM)
Max tool diameter (No Adjacent Tool)7.8” (200 MM)
Max tool length11.8” (300 MM)
Max tool weight33 lbs. (15 KG)
Tool SelectionRandom Bi-Directional
X and Y axis rapid traverse rate590 IPM (15 m/min)
Z axis rapid traverse rate472 IPM (12 m/min)
Cutting feed rate393 IPM (10 m/min)
Slide TypeBox Ways
Least command increment.001mm
Positioning accuracy+/- .00020" (full stroke)
Repeatability+/- .00008"
Floor space required (W x D X H)189” X 127.8” X 126”
Machine weight33,069 lbs.
Standard Power Source Requirement - Fanuc205-235 Volts / 3 Phase/60HZ
Power capacity83 AMPS
Air Source Requirement85 – 115 PSI

* Machine specifications and design are subject to change without prior notice due to on-going innovation.



The bed is a rigid one-piece casting with heavy ribbing to prevent deformation during heavy cutting. Fine grain Meehanite cast iron is used for its excellent dampening characteristics. Extra wide outer boxways provide excellent support for the saddle, regardless of the load distribution on the table. The table is fully supported by the saddle in all positions. There is no table overhang. The rigid box type column casting is heavily ribbed to prevent twisting or distortion.


The high speed, 12,000 RPM, 40 taper spindle is a true cartridge type unit supported by precision class bearings that are permanently grease lubricated. The spindle is driven by a high torque 25 HP (30 min.) A.C. motor delivering an impressive 384 ft/lbs. (521 nm) delivering outstanding heavy cutting performance. Promotes thermal stability and eliminates vibration. An encoder is attached to the spindle to allow rigid tapping.

Balanced 12,000 RPM Spindle with spindle oil cooler 6000 BTU for High Speed Machining.

Hardened and Ground class C3 precision double-nut ballscrews (Ø40 mm) are pre-tensioned to minimize backlash, provide high precision movement, and reduce heat deformation on all axes.

Precision scraping on both bonded Turcite-B and cast iron surfaces helps to reduce wearing out,
maintaining operation accuracy. Hardened and ground slideways give an extra 40% wear resistance.


Wide Box ways are used for unsurpassed long-term rigidity and accuracy. Each guideway is induction hardened and precision ground. Turcite is bonded to the mating way surfaces and then hand scraped to ensure perfect fit and tolerances. The Turcite resin with forced way lubrication provides a low friction surface and virtually eliminates guideway wear. All guideways are fully protected from chips and damage.


Machine accuracy is maintained by using a refrigeration system that circulates cooled oil around the spindle reducing the thermal effects of any heat generated.

(484) 892-6333