KMV-Vertical Machining Center

Overview

KMV-Vertical Machining Center, Model: 22P/32P/42P/52P, 4225/5225/6225. Hardened and precision ground guide-ways are Turcite-B coated; extra wide box ways design increase contact surface area for higher stability, faster positioning and heavier cutting. The multi-speed spindle adopts top quality German-built Z.F. dual section gear box and runs on high precision taper roller bearings which allow for any type of heavy duty cutting without vibration. Fully sealed immersion type lubrication with oil chiller circulates coolant and keeps the machine running cool even at 10,000 rpm (optional: KMV-8VC). The Z axis is balanced with Nitrogen in conjunction with pneumatic Nitrogen cushioning of the headstock for automatic balancing during vertical motion. Lubricant is pressure fed at a volumetric ratio for even distribution at all critical points. All three axes employ C3 grade high precision ball screws, each with dual pretension nuts and internal cooling ducts with preloaded support at both ends, and the spindle and ball screws at all three axes are cooled by re-circulated oil which passes through an oil chiller, dispelling heat deformation (optional: KMV-8VC). The disc type system is fast and compact, arm movement is smooth with excellent repeatability, and tool change time is 2.5 seconds (BT40). The spindle’s high precision taper roller bearings explicitly allow any type of heavy duty cutting without vibration. The Turcite-B coated, extra wide box ways explicitly increase contact surface area for higher stability, faster positioning and heavier cutting. Tool change time is 2.5 seconds (BT40) and the disc type system is described as fast and compact with smooth arm movement and excellent repeatability.