China Hot Selling Precision Horizontal Flatbed M7140 Hydraulic Metal Surface Grinding Machine

Product Description

Product Description
M7140 Horizontal Shaft Surface Grinder
Machine 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
Product Parameters

Model					M7140*1000
Working table	Table Size (L× W)			mm	1000*400
	Max Longitudinal movement of work table			mm	1100
	T -Slot number×width				3×18
	Max. Grinding size			mm	1000*400
	Max. Loading			Kg	600
	Speed of work table(stepless)			m/min	3--25
Grinding head	Max distance from spindle center to table surface			mm	575
	Max Cross movement of grinding wheel(Manual& Hydraulic)			mm	440
	Vertical movement of grinding wheel (Manual)			mm	400
	Spindle speed			rpm	1440
	Wheel Size(Outer diameter×width×Inner diameter)			mm	Φ350×40×φ127
	Scale on the vertical handwheel			mm	0.01
	Vertical movement of wheel head of per handwheel			mm	1.00
Total power of motor				kw	9
Grinding wheel motor		Power		kw	5.5
		Speed		r/min	1440
Oil pump motor		Power		kw	3
		Speed		r/min	960
Coolant pump motor		Power		kw	0.125
		Speed		r/min	2800
Oil pump		Flow		L/min	100
		Working pressure		MPa	2.5
Working precision		The parallelism of working surface to base level		mm	300:0.008
		Surface roughness		µm	Ra0.63
Weight		N/G		kg	3500/3800
Overall dimension(L×W×H)				mm	3150*1700*2050

Standard accessories

	Name	number	Remarks
1	Cooling system	1set
2	Electromagnetic chuck	1block
3	Wheel chuck	One set	installed in the machine
4	Grinding Wheel	One block
5	machine stand pad	Five pieces	Installed in the annex
6	The balance shaft	One piece	Installed in the annex
7	balance plate and screw	3sets	One set installed in the machine
8	Diamond pen holder	One set	Installed in the annex
9	Iron puller	One piece	Installed in the annex
10	Sleeve nut / handle	One set	Installed in the annex
11	inner hexagon spanner	One piece	Installed in the annex
12	The foot bolt, nut, Washer	Two sets	Installed in the annex
13	Grinding wheel balancer	One set

Packaging & Shipping
After Sales Service
1. The Operation Manual will be sent with the machine.2. The spare parts will be provided free of charge during the warranty period.3. The 24-hour online Service Team will help you solve the problems that you meet!4. we also provide the after-service with video calls, videos, phone calls, online meetings, etc., to ensure you can use the machine better.

FAQ
1: How can I choose the most suitable machines?A: Please tell me your specifications. We can choose the best model for you, or you can choose the exact model. You can also send us the product drawing, and we will select the most suitable machines for you.2: What about the quality of the machine? And after-sales service?A: Our machine warranty period is 1-2 years, and we provide free technical service.3: What are your trade terms?A: EXW, FCA, FOB, CFR, CIF, DDP, etc. are all acceptable.4: What are the Payment Terms?A: T/T, 30% initial payment when ordering, 70% balance payment before shipment;5: What's the MOQ?A: 1 set

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