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E-mail
kevin@dere-machine.com
- Phone
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Address
No. 658 Bishui Road, Lingang Industrial Park, Dalian City
Product Categories
Drei (Dalian) Machine Tool Co., Ltd
OT5-GE series cylindrical grinder
NegotiableUpdate on 10/12
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Main application: Suitable for grinding cylindrical or conical rotating workpieces in the mechanical manufacturing industry and small batch production workshops, as well as in other industries such as machine repair workshops and tool and mold workshops
Product Details
Main purpose:
Suitable for grinding cylindrical or conical rotating workpieces in the mechanical manufacturing industry and small batch production workshops, as well as machine repair workshops and tooling workshops in other industries.
Key Features:
- The longitudinal movement of the workbench is driven by hydraulic continuously variable transmission or by handwheel transmission.
- The grinding wheel frame bearing adopts a dynamic and static pressure bearing structure, which has higher accuracy and better rigidity.
- The lateral movement of the grinding wheel holder has hydraulic fast advance and retreat and manual micro feed.
- Optional machine tool hydraulic system air cooler can be used to quickly cool hydraulic oil.
- Optional digital measuring device.
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model |
OT5-GE200A |
OT5-GE320A |
OT5-GE500A |
OT5-GE630A |
OT5-GE800A |
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Grinding outer diameter range |
5～200mm |
8～320mm |
25～500mm |
30～630mm |
50～800mm |
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Maximum length of grindable outer circle |
500、750mm |
1000、1500、2000、3000mm |
1500、2000、3000、4000mm |
2000、3000、4000、5000mm |
3000、4000、5000mm |
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Maximum weight of grindable workpiece |
100kg |
150kg |
1000kg |
3000kg |
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Top hole center height |
135mm |
180mm |
270mm |
370mm |
500mm |
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Head frame spindle hole taper |
Mo's 4# |
Mo's 5# |
Mo's 6# |
Metric 80# |
Metric system 100# |
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Headstock spindle speed |
Continuously variable transmission 25-380rpm |
26、52、90、130、180、260rpm |
Continuously variable transmission 18-180rpm |
Continuously variable transmission 10-100rpm |
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Grinding wheel holder |
spindle speed |
1335rpm |
1100rpm |
870rpm |
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Rapid feed rate |
50mm |
100mm |
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maximum stroke |
205mm |
235mm |
438mm |
475mm |
550mm |
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Handwheel transfers momentum |
Coarse: 2mm Precision: 0.5mm |
Coarse: 4mm Precision: 0.5mm |
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Handwheel feed rate per grid |
Coarse: 0.01mm Precision: 0.0025mm |
Coarse: 0.02mm Precision: 0.0025mm |
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Grinding wheel size |
Ø500×50×Ø203mm |
600x63xØ305mm |
Ø750×75×Ø305mm |
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Grinding wheel linear velocity |
35m/s |
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workbench |
Handwheel transfers momentum |
6mm |
5mm |
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Clockwise maximum |
3° |
3 ° (1000, 1500) |
3 ° (1500), 1 ° (4000) |
2 ° (2000, 3000) |
2 ° (3000) |
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Counterclockwise maximum |
9 ° (500), 8 ° (750) |
7 ° (1000), 6 ° (1500) |
6 ° (1500), 5 ° (2000) |
4 ° (2000), 3 ° (3000) |
3 ° (3000) |
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Vertical movement speed range |
0.1～4m/min |
0.1～3m/min |
0.1～2.5m/min |
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Tail frame |
Taper of sleeve inner hole |
Mo's 4# |
Mo's 4# |
Mo's 6# |
Metric 80# |
Metric system 100# |
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Maximum travel of sleeve |
30mm |
70mm |
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Grinding head motor power |
5.5KW |
11KW |
15KW |
22KW |
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Headframe motor power |
1.1KW |
0.75 / 1.5KW |
4KW |
15KW |
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