Winch

API Spec 4F and API Spec 7K certification

The company can design new and transformative types according to users' requirements

Features of mechanical drawworks
All bearings are roller bearings. Shafts are made of alloy steel;
Chains with forced lubrication can transmit with high accuracy and high strength;
The drum is grooved. Ventilating air clutches constitute the high and low speed ends;
The brake drum(brake disc) is dealt with forced cooling with circulating water;
The surface case was hardened with medium frequency, and is durable;
The tooth profile of sprocket was hardened with medium frequency. Involute serration tooth clutch worked as shifting clutch;
Main brake is band brake or disc brake, the auxiliary brake is eddy current brake (water-cooled or air-cooled)

Products:

1.  Drilling Rig，and drilling rig parts--mast, substructure, crown block, rotary table, drawworks, travelling block, mud pump, top drive, hook, etc

2.  Jar & Fishing Tool，

3.  Mud Pump，

4.  Top Drive，

5.  BOP， 

6.  Shale Shaker

Services：

i) Rental and sale of drilling/workover rig 

ii) Rental and sale of BOP 

iii) Sale of part of drilling rig including mast, substructure, drawworks, rotary table, mud pump and accessories

iv) Casing and tubing running service

v) Directional Drilling service

vi) Rental, sale and maintenance of drilling jar

vii) Inspection service

viii) Drilling service

ix) Wireline logging

Specially, we are a project management company hence we can work as a subcontractor to join project or partner with clients in all relevant project if clients need. 

Products:

1.  Drilling Rig，and drilling rig parts--mast, substructure, crown block, rotary table, drawworks, travelling block, mud pump, top drive, hook, etc

2.  Jar & Fishing Tool，

3.  Mud Pump，

4.  Top Drive，

5.  BOP， 

6.  Shale Shaker

Services：

i) Rental and sale of drilling/workover rig 

ii) Rental and sale of BOP 

iii) Sale of part of drilling rig including mast, substructure, drawworks, rotary table, mud pump and accessories

iv) Casing and tubing running service

v) Directional Drilling service

vi) Rental, sale and maintenance of drilling jar

vii) Inspection service

viii) Drilling service

ix) Wireline logging

Specially, we are a project management company hence we can work as a subcontractor to join project or partner with clients in all relevant project if clients need.