Drawworks Max. working torque 13729 N. m Max. speed 300 r/min
Descriptions of Drawworks Max. working torque 13729 N. m Max. speed 300 r/min:
Series rotary tables conform to API Spec 7K, and are granted the right to use API monogram.
Conform to industry standard SY/T5531.
The transmission of the rotary tables adopts spiral bevel gear with heavy load, smooth running and long service.
The housing is casting and welding structure with good rigidity, high precision.
Reliable the gears and bearings adopt splash lubrication.
Input drum shaft is convenient for maintaining and replacing.
Specifications :
| Model | ZP175 | ZP205 | ZP275 | ZP375 |
| Table opening mm (in) | 444.59 (17 1/2) | 520.7 (20 1/2) | 698.5 (27 1/2) | 952.5 (37 1/2) |
| Static load rating KN | 2700 | 3150 | 4500 | 5850 |
| Max. working torque N. m | 13729 | 22555 | 27459 | 32362 |
| Distance from table axis to center inner row of sprocket teeth mm (in) | 1118(44) | 1353(53 1/4) | 1353(53 1/4) | 1353(53 1/4) |
| Gear ratio | 3.75 | 3.22 | 3.67 | 3.56 |
| Max. speed r/min | 300 | 300 | 300 | 300 |
| The center height of input shaft mm | 260.4 | 318 | 330 | 330 |
| The width of rotary table base mm | 1016 | 1120 | 1270 | 1450 |
| Overall dimensions (L×W×H) | 1972×1372×566 | 2266×1475×704 | 2380×1475×690 | 2468×1920×718 |
| Net weight (include master bushing and exclude sprocket) kg | 4172 | 5662 | 6122 | 7970 |
