Drilling Rig Drawworks

High-strength steel crown block with intermediate frequency quenched sheave grooves for extended service life. Features double-row conical roller bearings with individual lubrication, rope guard, and sand line sheaves. Conforms to API 4F 8A/8C. Customizable for various drilling line diameters and loads.

This drawworks features rolling bearings, alloy steel shafts, and pressure-lubricated chains. The grooved drum includes ventilating air tube clutches. A water-cooled, induction-hardened brake rim ensures durability. Ideal for nominal drill depths up to 4000 m with 114 mm DP.

API Spec 7K and SY/T5531 certified rotary table with heavy-load spiral bevel gear transmission, splash lubrication, and rigid cast-welded housing. Offers 13729 N.m max torque, 300 r/min speed, and 444.5 mm table opening for reliable drilling performance.

ATO JC40DB/JC50DB/JC70DB drawworks deliver 80KN max pulling force with 22mm wire rope and 210KW rated input. API 8A/8C certified, durable, and efficient for oil well drilling. Customizable models available. Reliable performance for demanding operations.

Heavy-duty drilling hook rated for 2250 kN max load with 190 mm opening and 180 mm spring travel. Features a robust swing lock arm, non-destructive tested major parts, and API Spec 8C compliance for reliable performance.

ATO drilling rig drawworks with 735 kW and 280 kW rated input power, featuring a robust rig drill chain hoist for efficient oil rig operations. API Spec.8A/8C certified, available in JC40DB, JC50DB, JC70DB models. Durable, reliable, and suitable for onshore and offshore drilling.

Designed for heavy-duty oil drilling, this travelling block features a 1700 kN max hook load and 1005 mm sheave OD. Intermediate frequency quenched sheave grooves extend service life. Alloy steel shaft with lubrication holes. Complies with API Spec.8C. Custom options available.

Gear-driven drawworks with 550 kW (750 HP) rated power and 29 mm drilling line diameter. Features hydraulic disc brake, optional eddy current or Eaton auxiliary brake, and auto drilling device. API 7K certified for durability and efficiency.

API-standard drawworks for drilling rigs, rated at 1100 kW (1500 hp) with 35 mm wire line. Features DS50 auxiliary brake, robust band brake drum, and high pull capacity for efficient tripping and casing operations.

Reinforced neoprene air tube designed for water-cooled brake units. Reacts accurately to small pressure changes with no resistance. Corrosion-resistant, ideal for harsh environments. Easy controllability via simple pressure control valve. Durable and reliable.

Reinforced neoprene air tube designed for water-cooled brake units. Reacts accurately to small pressure changes with no resistance. Corrosion-resistant, ideal for harsh environments. Simple pressure control valve ensures easy operation and reliable performance.

Durable neoprene air tube reacts accurately to small pressure changes, offering no resistance and increased sensitivity. Corrosion-resistant and ideal for harsh environments. Easy control with simple pressure valve. Compatible with RUBFLEX brake units.

YG170 hook blocks integrate traveling block and hook to reduce overall length, meeting top drive requirements. API Spec 8C PS 1 certified with API monogram. Max hook load 1700KN, 5 sheaves, 915mm sheave diameter. Durable, efficient, and customizable for industrial drilling operations.

Alloy steel shafts and rolling bearings ensure durability. Pressure lubricated chains and medium-frequency hardened brake rims extend service life. Available with band or disc brakes and eddy or EATON auxiliary brakes. Customizable for JC20 to JC70 models.