China Manufacturer Manual Surface Grinding Machine (M820)
FEATURES of our manual surface grinder:
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.Vertical dial graduations 0.01mm
5.Cross travel graduations 0.02mm
6.Manual one shot lubrication pump
7.Wheel balancing stand and arbor
8.Halogen work light
Standard accessories:
Tool box
Balancing stand balancing bar
Flange wrench
Screwdriver
Balancing screw
Open-end wrench
Inner hexagon spnner
Wheel dresser holder
Wheel dresser
Machine flange
Wheel flange
Chuck
Optional accessories:
Tilting permanent chuck
Demagnetizer
Overhead parallel dresser
Angle dresser
Radius dresser
Precision vice
Dust suction device
Digital readout system
Working light
Wheel flange
Specification:
| Model |
M618A |
M820 |
| Working table |
Table Size (L× W) |
mm |
460×180 |
480x200 |
| Max movement of working table(L× W) |
mm |
500×190 |
530x220 |
| T -Slot number×width |
mm |
1×14 |
1×14 |
| Grinding head |
Max distance from spindle center to table surface |
mm |
335 |
450 |
| Wheel Size(Outer diameter×width×Inner diameter) |
mm |
φ180×13×Φ31.75 |
φ200×20×Φ31.75 |
| Wheel speed |
50HZ |
r/min |
2850 |
2850 |
| Table slide -way |
/ |
V-type rail with steel-ball |
V-type rail with steel-ball |
| Feed amount |
Vertical feed on handwheel |
Per revolution |
mm |
1.25 |
1.25 |
| Per graduation |
mm |
0.01 |
0.01 |
| Cross feed on handwheel |
Per revolution |
mm |
2.5 |
2.5 |
| Per graduation |
mm |
0.02 |
0.02 |
| Motor power |
Spindle motor |
kw |
1.1 |
1.1 |
| Coolant pump motor |
kw |
0.4 |
0.4 |
| Weight |
Net |
kg |
650 |
700 |
| Gross |
kg |
750 |
800 |
| Overall dimension(L×W×H) |
mm |
1550x1150x1590 |
1680x1140x1760 |
| Package dimension(L×W×H) |
mm |
1000x1150x1760 |
1140x1250x1940 |
Warranty:
What about the spare part if the machine break down?
==about the machine break down, normally our policy will be as the under way
1) Our quality guarantee time is 12 months since the machine on board
2) During this period, if the machine break down owing our machine itself quality problem, we will prepare the spare parts and send to you by free within 5 days. all these will be by free.
3) If the break down is caused by the mis operation, we of course will supply you the spare parts, but we have to charge you the costs prices.
Welcome to contact us!
Canthy Guo
Tengzhou Uni-tech Co. Ltd
Tel:0632-5810216 Fax: 0632-5810216
Audited Supplier 
Audited Supplier 
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