M7163 Precision Flat Hydraulic Surface Grinding Machine for metal

Product Description

WHEEL HEAD MOVING SURFACE GRINDING MACHINE FEATURES:
1.The wheel head adopts the bearing bush structure, so that to handle the heavy duty machining job. The wheel head vertical movement is controlled manually, it also equips with the rapid elevating unit to reduce the labor intensity and improve the working efficiency.
2.The worktable longitudinal movement is driven by the vane pump, so that to make the movement stable and fluently with low noise.
3.The accuracy of this machine is 0.005mm and it can meet the routine machining job requirement.
4.The machine gets the hydraulic auto feed and manual feed in cross feed unit, which is very convenient for operation.
5.The machine not only works stable and performance reliable, but also gets the advantages of low noise, accuracy stable and easy operation.
SPECIFICATIONS:

Model				M7163*1250	M7163*1600	M7163*2000
Working tanle	Table size(L×W)		mm	1250*630	1600*630	2000*630
	Max movement of working table(L× W)		mm	1350	17000	2100
	T-Slot(number×width)			5×18	5×18	5×18
	Speed of working table		m/min	3--25	3--25	3--25
Grinding head	Max distance from spindle center to table surface		mm	800	800	800
	Max travel of grinding head	Cross(Manual and hydraulic)	mm	700	700	700
		Vertical(Manual)	mm	600	600	600
	Spindle speed		rpm	1440	1440	1440
	Wheel Size(Outer diameter×width×Inner diameter)		mm	φ400×40×φ127	φ400×40×φ127	φ400×40×φ127
	Scale on the vertical handwheel		mm	0.01	0.01	0.01
	Grinding head feed per revolution of handwheel		mm	1.00	1.00	1.00
Total power			kw	12	12	12
Spindle motor	Power		kw	7.5	7.5	7.5
	Speed		r/min	1440	1440	1440
Rapid up and down motor	Power		kw	0.37	0.37	0.37
	Speed		r/min	1440	1440	1440
Oil pump motor	Power		kw	4	4	4
	Speed		r/min	960	960	960
Coolant pump motor	Power		kw	0.125	0.125	0.125
	Speed		r/min	2800	2800	2800
Oil pump	Flow		L/min	125	125	125
	Working pressure		MPa	1.5	1.5	1.5
Working precision	The parallelism of working surface to base level		mm	1000:0.015	1000:0.015	1000:0.015
	Surface roughness		µm	Ra0.63	Ra0.63	Ra0.63
Net Weight			kg	5100	5150	5200
Overall dimension(L×W×H)			mm	3.8x2.7x2.8	4.5x2.7x2.8	5.5x2.7x2.8

Company Profile:

Tengzhou Hoton Machinery Co.,LTD was established in 2006, and is the professional machine manufacturer in China. There are 480 workers, of whom 60 are engineers. It has an area of 46,000 square meter, general assets 30,000,000. It has a store of 350 equipments and the good ability of products design & manufacturing. It has export quality permit from 2007, and has export right given by the State Foreign Economic Trade Committee in 2008.

The leading products: "Hoton" series of CNC machines, Lathes, Milling machines, Drilling machines,Grinding machines, Saws, Sheet metal machines, Metal forming machines, and other machine accessories.Some products have national patent.It has fourteen series, over eighty models by itself. It has the ability of making 100,000 sets every year. All the products are designed perfectly and has high quality high performance and low price, and the excellent quality guarantee system. The products have past ISO9001 and CE certification since 2009. The products have been export to five continents, over forty countries and areas. It resulted to the attraction of client abroad and home, the quickly promotion of products sale.

Tengzhou Hoton Machinery Co.,Ltd. is willing to make common progress and developments with all the customers. Quality first,Constantly perfecting skills.

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