BOCHI CH7520
- SpecsConvert Specs to ImperialSwing500 mmMachining Length490 mmChuck Size210 mmBar Capacity62 mmMax RPM4,000 RPMTurning Dia280 mmControlCNC
- Product Overview
Turning Centers
CH7520/ CH7520·1000
Capacity
Max, swing over bed φ500 mm
Max. swing over slide φ320 mm
Max. turning dia. φ280 mm
Max. turning length 490/960 mm
Max. bar dia. φ51 mm
Spindle
Spindle nose A2-6
Spindle thru-hole φ62 mm
Chuck dia. φ210(8″) mm
Spindle speed 40-4000 r/min
Power of spindle motor (con./30min) 11-15 kW
Tailstock
Quill dia. φ90 mm
Quill movement 100 mm
Taper of center (standard /live spindle structure) Morse taper No.5/4
Feed
Travel X/Z 210/510, 210/980 mm
Rapid traverse X/Z 12-16 m/min
Turret
Number of stations 12 mm
Tool size turning/boring 25×25/φ40 mm
C-axis (milling- turning)
Max end milling dia. φ18 mm
Max tapping dia. M12 mm
Min controlled angle 0.001 deg
Revolving tool motor 3.7/5.5 kW
Revolving tool speed 40-4000 r/min
Others
Slant angle of bed 45° mm
Power capacity 35 kVA - About Company
Baoji Machine Tool Group Co., Ltd. is a backbone of China Machine Tool & Tool Industry, a leading metal cutting machine builder in China. Total assets are 1.8 billion Yuan; number of employees is over 3500. With 10 subsidiaries---Baoji Zhongcheng Machine Tool Co., Ltd., Shaanxi Guanzhong Tool Making Co., Ltd., Baoji Zhongcheng Pharmaceutical Machinery Co., Ltd., and etc., It has four productions for high level CNC machines and tools, electric vehicle and key parts, machine rebuilt service, high level medical equipment.