- Contact Person : Ms. Li Zhiying
- Company Name : Shandong Rongli Petroleum Machinery Co., Ltd.
- Tel : 0086-536-2130056
- Fax : 0086-536-2130381
- Address : Shandong,Qingzhou,No.3333, Qingzhou North Road of Qingzhou City
- Country/Region : China
- Zip : 262515
Drawworks
Related Product Searches:Drawworks,High Quality,Oil Drilling Rotating Equipment, Hoisting equipment
We supply a full line of API certified drilling rig components including mast, substructure, drawworks, crown block, traveling block, hook, swivel and rotary table.
Diesel Chain Drive Drawworks
Specifications
1).Dia. Of Opening:17-1/2 to 49-1/2(in) 2).rotary table are designed and manufactured according to API specification
Design features
1. The pinion and gear are made of alloy steel.
2. The master bushing is made from a steel casting.
3.Pin transmission type is suitable for API standard square kelly or hexagonal kelly roller bushing.
4.Effective lubrication and reliable seals are provided by design.
Main manufacturing equipment/parts conform to API specification 7K.
Main Parameters:
Model | ZP175 | ZP205 | ZP275 | ZP375 | ZP495 |
Dia. Of Opening (mm/in) | 444.5(17-1/2) | 520.7(20-1/2) | 698.5(27-1/2) | 952.5(37-1/2) | 1257.3(49-1/2) |
Table axis to center inner row sprocket teeth (mm/in) | 1118(44) | 1353(53-1/4) | 1353(53-1/4) | 1353(53-1/4) | 1651(65) |
Max. static load rating KN | 1350 | 3150 | 4500 | 5850 | 7250 |
Max. working torque Nm | 14000 | 23000 | 28000 | 33000 | 37000 |
Max. speed | 300 | 300 | 300 | 300 | 300 |
Gear ratio | 3.58 | 3.22 | 3.67 | 3.56 | 3.93 |
Drawworks
