Winch

• After-sales Service: Provided
• Warranty: 1 Year or 2000hours
• Manufacturing Process: Casting
• Surface Treatment: Sand Blast
• Operation Pressure: Vacuum
• Material: Cast Steel
• Model NO.: Winch
• Transport Package: Skid
• Specification: 8, 350 x 2, 400 x 3, 000 mm
• Trademark: SAINTWAH
• Origin: Saintwah Inc.
• HS Code: 8207801000
• Production Capacity: 10000

Product Description

   Product introduction   

KERUI is capable of designing and manufacturing drawworks with power range of 1000HP-3000HP and lifting load range of 2250kN-6750kN, which can meet the requirements for different types drilling rigs.

Drawworks'drive mode: DC drive, AC frequency conversion drive and mechanical drive.

The DC drawworks is driven by chain, the main brake is hydraulic brake, and the auxiliary brake is electromagnetic eddy current brake

The AC drawworks is driven by gear, the main brake is hydraulic brake, and the auxiliary brake is main motor energy consumption brake.

The electric drive drawworks has the characteristics of soft transmission, good speed regulation, convenient and flexible operation, small module volume, convenient installation and transportation, and high reliability

The drawworks can realize the functions of automatic drilling, intelligent operation and expected fault diagnosis, and analyze the real-time operation, monitoring data and data under different working conditions, so as to achieve the optimal drilling operation.

 

 

 

 

       

   Technical parameter   

 

Drawworks type	E-1000-AC	E-1000-AC	E-1500-AC	E-1500-AC	E-1500-DC
Drilling depth ft m	13200/4000	13200/4000	16400/5000	16400/5000	16400/5000
Input power hp kW	1000/735	1000/735	1500/1100	1500/1100	1500/1100
Diameter of wire rope mm   in	32 /   1-1/4"	32 /   1-1/4"	35 /   1-3/8"	35 /   1-3/8"	35 /   1-3/8"
Cylinder size (D×L)mm in	640×1175 (25×46)	640×1306 (25×51)	685×1428 (27×56)	740×1249 (29×49)	685×1428 (27×56)
The number of gears	stepless change	stepless change	stepless change	stepless change	4 +4R
Overall dimensions mm in	4000×5500×2625 (157×216×103)	5500×3200×2750 (216×125×108)	8000×3370×2790 (315×132×109)	4000×4000×3510 (157×157×138)	8500×3032×2819 (335×119×111)
Weight kg Ib	38000/83790	35000/77175	38500/84892	34250/75521	49000/108045