Small Universal Cylindrical Grinder / Grinding Machine / rectificadora
Negotiable /Set
Min.Order:1 Set
Zhengzhou Timeway Machine Tool Co., Ltd.
Small Universal Cylindrical Grinder / Internal and External Grinding Machine
Standard Accessories:
Coolant tank, Wheel periphery dresser base (without diamond pen),Flange and wheel extractor, Standard grinding wheel, Balancing arbor, Working lamp, Leveling wedge, Open steady rest, Operation manual(English edition).
Optional Accessories:
Balance stand, Magnetic separator apparatus, Paper filter apparatus, Center grinding attachment, Close steady rest, End wheel dresser, Radius wheel dresser
Parameter:
Specification | Unit | UG-200 | UG-320 | |
* General capacity | ||||
Distance between centers | mm | 500,750 | 1000/1500/2000/3000 | |
Center height | mm | 135 | 180 | |
Dia.ground(O.D) | mm | 5-200 | 8-320 | |
DIa.ground(I.D) | mm | 25-100 | 30-100 | |
Max.length to be ground(O.D) | mm | 500,750 | 1000 1500 2000 3000 | |
Max.length to be ground(I.D) | mm | 125 | ||
Max.weight of workpiece | kg | 100 | 150 | |
* Workhead | ||||
Swiveling angle | º | + 90 º | ||
Center taper(MT) | MT | 4 | ||
Spindle speed | r/min | 50HZ:25-380 stepless | 50HZ:25-220 stepless | |
* Wheel head | ||||
Spindle speed of wheelhead | r/min | 1670 | ||
Rapid travel of wheelhead | mm | 50 | ||
Max.travel | mm | 205 | 246 | |
Swiveling angle | º | ±10º | ±30º | |
Hand feed per.rev | mm | rough:2 fine:0.5 | ||
Hand feed per.gra | mm | rough:0.01 fine:0.0025 | ||
Wheel size(ODXWXID) | mm | 400×50×203 | ||
Peripheral velocity | m/s | 35 | ||
* Internal grinding device | ||||
Spindle speed | r/min | 10000 15000 | ||
Dimension of wheel | mm | Max.(50×25×13) Min.(17×20×6) | ||
* Table | ||||
Hand feed per.rev | mm | 6 | ||
Max.. swiveling | Clockwise | º | 3º | 3º(1000 1500),2º(2000,3000) |
Anticlockwise | º | 9º(500), 8º(750) | 7º(1000),6º(1500),5º(2000),3º(3000) | |
Longitudinal speed range of table | m/min | 0.1-4 | ||
* Tailstock | ||||
Center taper(MT) | MT | 4 | ||
Quill travel | mm | 30 | ||
* Motor | ||||
Wheelhead motor power |
| kw | 4 | 5.5 |
Internal grinding motor power |
| kw | 1.1 | |
Workhead motor power |
| kw | 1.1 | 1.5 |
* Machine | ||||
Gross weight | T | 4.1(500),4.3(750) | 5.3(1000),6.1(1500),7.9(2000),9.9(3000) | |
Packing size(L*W*H) | cm |
| 322×200×205(1000) | |
235×203×205(500) | 422×200×205(1500) | |||
275×203×205(750) | 540×200×205(2000) | |||
| 739×200×205(3000) |
Details of Accessories: