ZP175 ZP205 ZP275 ZP375 rotary table
2016-07-07 09:58 Click£ºtimes
Design Features of rotary table
l Designed and manufactured in accordance with API Spec 7K and being authorized to use the official API monogram.
l Gear and pinion are made of alloy steel.
l Split type main bushing is made of casting steel. Kelly drive and pin drive type are optional.
l Pin-drive type rotary table is available for putting in roller bushing of API standard Kelly or hexagonal Kelly, either long or short slips is usable for pin-drive type rotary table..
l Matched with API standard casing bushing and special lift fitting, sufficient lubrication and reliable sealing.
Specifications of Rotary Table
| Model | ZP175 | ZP205 | ZP275 | ZP375 |
| Dia. of through hole, mm(in) | 444.5(17 1/2) | 520.7(201/2) | 698.5(27 1/2) | 952.5(37 1/2) |
| Center distance, mm(in) | 1118(44) | 1353(53 1/4 ) | 1353(53 1/4) | 1353(53 1/4 ) |
| Max. static hook load, kN(kips) | 1350(298) | 3150(695) | 4500(992) | 5850(1290) |
| Max. working torque, N·m(ft.lb) | 14000(10322) | 23000(16985) | 28000(20644) | 33000£¨24330£© |
| Max. rotary speed, r/min | 300 | 350 | 250 | 300 |
| Gear ratio | 3.58 | 3.22 | 3.67 | 3.56 |
| Overall dimensions (L x W x H), mm£¨in£© |
1935×1280×585 (76×80×23) |
2292×1475×668 (90×58×26) |
2392×1670×685 (94×65×27) |
2468×1810×718 (97×71×28) |
| Weight, kg(lbs) | 3888(8572) | 5530(12192) | 6163(13587) | 8026(17694) |
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