MK820-Surface grinding machine-TENGZHOU BETA CO.,LTD.

Surface grinding machine

MK820

3 axis CNC automatic control
ball screw transmit
servo motor drive
Worktable size 480x200mm

Features
Specification
CONFIGURATION

1. Having reasonable structure,high rigidity,good looking and operating easily.

2. The three axis of machine are transmitted by precision ball screw and directly driven by servo motor which can ensure precision,accurate positioning,automatic feed and fast forward and rewind functions.

3. The machine is totally enclosed housing which can completely cover the entire work area and effectively prevent the coolant and iron splash.In addition,we can install fog dust suction device according to the demand of the customers .

5. Adopting GSK System 980MDC which has high degree of automation.

3-Axis CNC	Unit	MK820
Table Size(L× W)	mm	480x200
T-Slot(Number×Width)	mm×n	14x1
Max longitudinal movement of working table	mm	530
Max cross movement of working table	mm	220
Max distance from spindle center to working table	mm	300
Longitudinal speed of working table	m/min	3-20
Cross speed of working table	m/min	0.5-15
Vertical feed of grinding head	mm	0.005-0.05
Rapid up and down speed of grinding head（Approximation）	m/min	0-6
Wheel Size（Outer diameter×width×Inner diameter）	mm	Φ200×20×Φ31.75
Spindle motor	kw	1.5
Longitudinal(left and right) servo motor power	kw	1
Cross (front and rear)servo motor power	kw	1
Up and down servo motor power	kw	1
Coolant pump power	W	40
Chuck size	mm	450x150
Surface roughness	μm	Ra0.32
Parallelism	mm	0.005
Overall dimension（L×W×H)	mm	1680x1140x1760
N.W./G.W.	kg	850/950

Standard accessories:

GSK CNC controller

servo motor

Tool box

Balancing stand

Balancing arbor

Grinding wheel

Wheel flange

Screw driver

Magnetic chuck

Wrench