M820-Surface grinding machine-TENGZHOU BETA CO.,LTD.

Surface grinding machine

M820

longitudinal feeding - hydraulic
cross feeding - manual
worktable size 480x200mm
electronic-magnetic chuck

INQUIRY

Features
Specification
CONFIGURATION

1.Quality castings and precision ball bearing supporting the spindle.

2.Coolant system with nozzle and flow control valve.

3.Cast iron machine body and stand for maximum rigidity and smooth operation.

4.The machine can grind all kinds of surfaces or grind complex surfaces by dressing of grinding wheel.

The machine is suitable for grinding without auto feed and is installed with permanent magnetic chuck or electromagnetic chuck according to customer’s requirement.

Model			Unit	M820
Working table	Table Size (L * W)		mm	480*200
	Max movement of working table(L * W)		mm	530*220
	T -Slot number * width		mm	1*14
Grinding head	Max distance from spindle center to table surface		mm	440
	Wheel Size (Outer diameter * width * Inner diameter)		mm	Φ20020Φ31.75
	Wheel speed	50HZ	r/min	2850
		60HZ		3440
Feed amount	Vertical feed on handwheel	Per revolution	mm	2.5
		Per graduation	mm	0.02
	Cross feed on handwheel	Per revolution	mm	1.25
		Per graduation	mm	0.01
Motor power	Spindle motor		kw	1.1
	Coolant pump motor		w	40
Working precision	The parallelism of working surface to base level		mm	300:0.005
	Surface roughness		μm	Ra0.32
Weight	Net		kg	700
	Gross		kg	800
Overall dimension(LWH)			mm	168011401760
Package dimension(LWH)			mm	114012501940

Standard accessories:

Tool box

Balancing stand

Balancing bar

Screwdriver

Balancing screw

Open end wrench

Inner hexagon spanner

Wheel dresser holder

Diamond pen

Grinding wheel

Wheel flange

Magnetic chuck