Zj40/2250CZ Drilling Rig Drawworks Parts and Brake Pads

• Manufacturing Process: Casting
• Surface Treatment: Oxidation
• Operation Pressure: Atmospheric Pressure
• Material: Cast Steel
• Transport Package: Plywood Case
• Specification: hard iron
• Model NO.: PSZ75B
• Trademark: BETTER
• Origin: China
• HS Code: 94319100
• Production Capacity: 2000 Sets Per Year

Product Description

Our company also supply brake systems, winch auxiliary brakes, gearboxes and chain boxes, drilling rig transmission clutches, drilling rig equipment and accessories, hydraulic cylinders and equipment, and provides maintenance and technical services for drilling and workover rig equipment.

1, Vehicle mounted drilling and workover rigs

1.1: Vehicle mounted drilling rigs ZJ10/900CZ, ZJ15/1350CZ, ZJ20/1580CZ, ZJ30/1800CZ, ZJ40/2250CZ, etc.

1.2: Workover rigs XJ250, XJ350, XJ450, XJ550, XJ650, XJ750, etc.

2, Petroleum drilling winch

2.1: Drilling winches JC14, JC14/11, JC18, JC18/11, JC21, JC21/11, JC28, JC28/11, etc.

3, Winch brake system

3.1: Band brake systems JC14-03-00, JC18A-03-00, JC18B-02-00, JC21A-03-00, JC28A-02-00, JC28K-02-00, JC28N-02-00, JC28/11-03-00, etc. Mainly including brake hub, brake steel strip, brake block, brake shaft, adjustment system, balance device, crank, crank arm and other components.

3.2: Hydraulic disc brakes PZ30, PZ40, etc.

3.3: Band brake blocks JC21A, JC28/11, JC28A, P4300011AA, P6000102AA, P6000551AA, etc.

3.4: Disc brake blocks PZ30-02-15, PZ40-01-05, PSZ65A, PSZ75A, PS80-06, etc.

3.5: The main dimensional parameters of the brake hub (drum) are the diameter and width of the brake hub (drum). There are generally four types of brake hub diameters: 970mm, 1070mm, 1168mm, 1270mm, and three types of brake hub widths: 260mm, 268mm, and 310mm.

3.6: The main dimensional parameters of the brake disc are the diameter and thickness of the brake disc. There are generally two types of brake disc diameters: 1400mm and 1500mm, and three types of brake disc thicknesses: 40mm, 60mm, and 70mm.

3.7: Brake band assembly JC14-03-07-00, JC18A-03-01-00, JC21A-03-01-00, JC28A-02-01-00, JC32B-02-02-00, JC28/11 03-05-00, etc.

3.8: Brake caliper assembly PZ40-01-00 closed caliper assembly, PZ40-02-00 open caliper assembly, PZ30-01-00 closed caliper assembly, PZ30-02-00 open caliper assembly, etc.

3.9: Disc brake oil cylinder PZ30-01-01-00 closed caliper oil cylinder, PZ30-02-01-00 open caliper oil cylinder.