|
Model of grinder |
ZH-12 |
ZH-12S |
|
Diameter of work piece of standard workbench |
Φ1~Φ30mm |
|
Diameter of work piece of special workbench |
Φ30~Φ60mm |
|
Size of grinding wheel
(outer diameter x W x inner diameter) |
Φ305x150xΦ120mm |
|
Size of adjusting wheel
(outer diameter x W x inner diameter) |
Φ205x150xΦ90mm |
|
Revolution of grinding wheel |
1720 R.P.M |
|
Revolution of adjusting wheel |
20-337 R.P.M, variable speed in seven gears |
0-300 R.P.M, variable speed in seven gears |
|
Driving motor of grinding wheel |
7.5HP |
|
Driving motor of adjusting wheel |
1HP |
1.3kW |
|
Driving motor of oil hydraulic pump |
1HP |
|
Driving motor of cooling pump |
1/8HP |
|
Cutting feed of top slide |
3.5mm per revolution (Rev); 0.05mm per graduation (Gra); |
|
Micro cutting fee of top slide |
0.1mm per revolution (Rev); 0.001mm per graduation (Gra); |
|
Cutting feed of bottom slide |
7mm per revolution (Rev); 0.05mm per graduation (Gra); |
|
Micro cutting fee of bottom slide |
0.2mm per revolution (Rev); 0.001mm per graduation (Gra); |
|
Finishing cutting feed hand wheel |
1.25mm per revolution (Rev); 0.01mm per graduation (Gra); |
|
Inclination angle of adjusting wheel |
+5°--3° |
|
Rotation angle of adjusting wheel |
±5° |
|
Machinery weight |
1800kgs |
|
Packing weight |
2150kgs |
|
Machinery measurement/packing measurement (L x W x H) |
1720x1320x1550mm/2260x1400x1700mm |
