Hydraulic Surface Grinding Machine M7140 High Precision Grinder

Basic Info

Model NO.	M7140
Precision	Precision
Certification	CE
Condition	New
Transport Package	Full Closed Plywood Box
Trademark	SENMO
Origin	China
HS Code	84601910

Product Description

Wheel Head Moving Surface Grinding Machine M7140 Feature

·The machine is reasonable in structure, good rigidity, beautiful appearance, convenient operation.·Using precision plastic guide surface and precision scraping, grinding imported hydraulic transmission, drive by synchronous.·The main mechanical valve is a special valve grinder, is divided into two parts, the mechanical commutation control, throttle control. Throttle control part and unloading function, can realize the station start and stop.·Grinding can be all kinds of plane and complex shaped surface,suitable for motor without grinding the feed, according to user needs with a permanent magnet sucker or electromagnetic sucker.

Specifications		M7140	M7140*14	M7140*16	M7140*20
Max. workpiece to be ground	mm	1000*400*400	1400*400*400	1600*400*400	2000*400*400
Longitudinal motion stroke(Hydraulic)	mm	1100	1500	1700	2100
Distance from table surface to spindle center	mm	575	575	575	575
Vertical feed wheel movement per lap	mm	1	1	1	1
Vertical feed hand wheel per movement	mm	0.01	0.01	0.01	0.01
The maximum stroke of transverse motion	mm	450	450	450	450
Horizontal intermittent movement speed(stepless)	m/min	0.5-3	0.5-3	0.5-3	0.5-3
Longitudinal velocity(stepless)	m/min	3--30	3--30	3--30	3--30
Spindle speeds	r/min	1440	1440	1440	1440
Wheel size(dia*width*bore)	mm	Ø350*40*Ø127	Ø350*40*Ø127	Ø350*40*Ø127	Ø350*40*Ø127
Grinding head motor power	kw	7.5	7.5	7.5	7.5
Total motor power	kw	11.5	11.5	13	13
Oil pump motor power	kw	3	3	4	4
Max loading capacity of table	kg	800	800	1000	1380
Net weight	kg	3800	4500	5000	6000
The machined surface of the base of parallelism	mm	1000:0.015	1000:0.015	1000:0.015	1000:0.015
Surface roughness	μm	Ra0.63	Ra0.63	Ra0.63	Ra0.63
Machine size	cm	270*164*210	310*164*210	460*180*210	525*180*210

Standard Accessories		Optional Accessories
Coolant tank		Parallel wheel dresser
Standard electro magnetic chuck		Digital readout for Y/Z axis
Balancing arbor		Wheel balance stand
Wheel flange		Coolant tank with magnetic separator and paper filter
Wheel extractor		Coolant tank with magnetic separator
Leveling wedge and bolt
Tool box and tools
Standard grinding wheel
Working lamp
Wheel dresser stand(not include diamond pen)
Build in electro magnetic chuck controller

Our ServicesWhat we can do for you?

1. Experienced staffs answer all your questions in time.

2. Customized design is available, more details to let you know our machines well.

3. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff.