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CH7516GS Turning Center

  • CH7516GS
  • BOCHI
Availability:

Introduction

CH7516GS is a speedy CNC lathe/turning center with swing of Φ 400mm developed after researching into techniques of efficient machining structure optimization, thermal distortion & compensation, static and dynamic measuring in speedy turning, modular design of functional assemblies, dynamic performance study and light-weighted techniques, speedy movement drive and dependability. With features of high accuracy, high speed, high efficiency and grinding replaced by turning.


Specifications

Item

Unit

CH7516GS

Capacity

Max swing over bed

mm

Φ450

Max swing over slide

mm

Φ280

Max workpiece length

mm

450

Max turning diameter

mm

Φ250

Max bar diameter

mm

Φ35

Spindle

Hydraulic chuck diameter

mm

Φ169

Spindle nose


A2-5 (GB/T5900.1)

Spindle thru-hole

mm

Φ49

Spindle bearing diameter(front/rear)

mm

Φ90/Φ75

Spindle speed

r/min

80-8000

Main motor power(cont/30min)

kW

15/18.7

Tailstock

Quill diameter/travel

mm

Φ70/80

Center taper


MT No.4

Carriage

Slant degree


45°

X/Z-axis travel

mm

157/460

X/Z-axis rapid traverse

m/min

42/42

X/Z-axis servo motor torque

Nm

10.3/14.7

X/Z-axis ball screw diameter

mm

Φ32/Φ40

Turret

Number of stations/ revolving tool stations


12/6

Tool section (turning/boring)

mm

20×20/Φ32

C-axis

Min controlled angle DEG


0.001

Power of revolving tool motor

kW

4.1

Speed of revolving tool

rpm

6000

Max end milling diameter/tapping size

mm

Φ10/ M10

Others

Power source

kVA

40

Dimension(L×W×H)

mm

3740×1780×1930

(side-mounted chip conveyer)

Gross weight

kg

4500