Name: M7140X16/M7140X20/M7140X25/M7140X30 Surface Grinding Machines
Brand: Weiss Machinery
Rating: 4.6 (32 reviews)

Packaging & Delivery

Selling Units:	Bag/Bags

Supply Ability & Additional Information

Transportation: Others

Product Description

Specifications

Model No.		Unit	M7140X16	M7140X20	M7140X25	M7140X30
Item No.			10401241	10401242	10401243	10401244
Specifications：
Size og workatable (LxWxH)		mm	1600x400x600	2000x400x600	2500x400x600	3000x400x600
Max. Longitudinal movement of worktable		mm	1700	2100	2600	3100
Max. Distance from the spindle centerline to the worktable surface		mm	770	770	770	770
Max. Cross movement grinding head		mm	450	450	450	450
Vertical movement of the grinding head by handwheel	Per rev.	mm	0.01	0.01	0.01	0.01
Vertical movement of the grinding head by handwheel	Per div.	mm	1	1	1	1
Rapid lifting motor	Power	Kw	0.37	0.37	0.37	0.37
Rapid lifting motor	Rotation speed	r/min	1440	1440	1440	1440
Abrasive wheel dim (Dxdxw)		mm	Φ350x40x127	Φ350x40x127	Φ350x40x127	Φ350x40x127
Speed of grinding wheel		r/min	1440	1440	1440	1440
Total power of motor		Kw	11.5	11.5	11.5	11.5
Power of spindle motor		Kw	5.5	5.5	5.5	5.5
Power of oil pump motor		Kw	5.5	5.5	5.5	5.5
Prpcessing accuracy		mm	0.015/1000	0.015/1000	0.015/1000	0.015/1000
Surface roughness		um	Ra:0.63	Ra:0.63	Ra:0.63	Ra:0.63
N/G weight		Kg	5600/6200	6800/7200	7600/8200	8500/9100
Package (LxWxH)		cm	4300x1700x2480	5200x1700x2480	6200x1700x2480	7500x1700x2480

Features&Details

Worktable is drived by hydraulic system in longitudinal direction.Both hydraulic and manual driver are available in the wheel head longitudinal motion,The vertical motion of the Wheel head comes from quickautomatic or manual driver. The bigger diameter of the wheel and the more power of motor achieve outstanding efficiency.