Surface Grinding Machine

Payment Terms:	T/T or D/P
Place of Origin:	Guangxi

Company Profile

P&G (Guilin) Industrial Co.,Ltd.

Location:	Guilin, Guangxi, China (Mainland)
Business Type:	Manufacturer, Trading Company

Product Detail

Model No.:	M7140-GM
Means of Transport:	By sea
Brand Name:	PNG
Function:	Metallic Processing
Certificate:	ISO2001
Export Area:	All the world
Packing:	Wooden case
Delivery Date:	30-45 days

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Product Description

Features:
1) This series of machines is suitable for grinding the surfaces of workpieces made of steel, cast iron and nonferrous metal etc .longitudinal traveling of the working table and the transverse traveling of the grinding head are hydraulic transmission and step less speeding.
2) The heat-symmetry design on machine body leads to its little distorting by heat. The guiding track is heated by returned oil thus the change on the linearity of this guiding track is less than 0.005mm.
3) The movement of grinding head is manually adjusted by quick elevating device for easy and efficient operation.
4) Polytetrafluoroethylene soft strip is pasted on the guiding track of working table to decrease guiding track wastage and machine's energy consumption.

Specification:

Main Specification	M7140-GM
Dimension of working table (W x L)	400x1000mm
Max. workpiece to be ground (W x L x H)	400x1000x400mm
Longitudinal traveling of working table (Hydraulic)	200-1110mm
Working Table Speed (Stepless Speed)	3-25m/minute
Quick Perpendicular Elevating Speed of grinding head	310mm/minute
Dimension of Fitted Grinding Wheel(O.D. x W x I. D.)	350x40x127mm
Total Capacity of Electrical Device	14KVA
Grinding Head Motor Power	7.5 KW
Grinding Head Motor Speed	1440 r/min.
Hydraulic Pump Motor Power	3kw
Hydraulic Pump Motor Speed	960 r/min.
Parallelism Between the Processed Surface of Workpiece & Surface of Electromagnetic Chuck after Grinding	300:0.005mm
Quick Perpendicular Elevating Motor Power	0.37kw
Quick Perpendicular Elevating Motor Speed	1440 r/min.
Parallelism Between the Processed Surface of Workpiece & Surface of Electromagnetic Chuck after Grinding	300:0.005mm
Surface Roughness of Workpiece after Grinding	Ra 0.63 um
Maximum Bearing Weight of Working Table (Including Electromagnetic Chuck)	624kg
Dimensions of Electromagnetic Chuck(W x L)	400x1000mm
Overall Dimensions of Machine (L x W x H)	3000x2035x2052mm
Dimensions of Packing Case (L x W x H)	2860x1750x2360mm
Net Weight / Gross Weight	4000/4500kg