Grooved Winch Drum Material: Carbon Steel, Alloy Steel, Stainless Steel, Aluminum, High-Strength Steel, Etc
Material Standards: GB, AISI, ASME, ASTM, JIS, DIN, ...
Ambient Temperature: -40 ° C To +45 ° C
Stroage Ambient Temperature: -40 ° C To +50 ° C
Groove Type of Drum: Spiral Grooves or Lebus Grooves
The Rotation Direction of The Drum: Lefthand or Righthand
Processing method: Machine Work
Wire Rope Diameter: 3 MM~100 MM
Processing Equipment: CNC machining center
Groove Drum Composition: Drum core, Flanges, Shaft, Etc
Processing: Rope drums with grooves cut directly into them.Winch drum with flange, the LBS groove is cut directly into the body of the
drum, according to customers’ requirements, the flanges are either welded or screw-bolted. groove geometry is determined by rope
construction, diameter and length, and by application. the drum has the required mounting dimensions for the actual operating conditions.
Product Application
1. Offshore Marine machinery: Offshore petroleum crane winch, Mooring winch, Traction winch, Man-riding winch, Anchor winch, Hydrologic winch
2. Engineering machinery: Cable winch, Tower crane, Piling machine, Hydraulic winch
3. Oil field industry: Oil drilling rig, Petroleum tractor hoist, Petroleum workover rig, Trailermounted pumping unit winch, Logging winch, etc
4. The building machinery: Building wipe wall winch, Winding hoist, Windlass
5. Mining winch: Dispatching winch, Prop-pulling winch, Sinking winch, etc
6. Crane machinery: The bridge lifting machine, Tower crane, Gantry crane, Crawler crane winch
About Size
We can manufacture all sizes of drums. From now, we have finished the drums from 50mm to 2000mm in diameter. And its length range is from 100mm to 2000mm.
Some Technical Parameters
| No | Wire diameter(mm) | Pulling Force(KN) | Rotation Direction | Drum Diameter(mm) | Drum Length(mm) |
| 1 | 3~8
| 3~10 | Lefthand,Righthand | >160 | <1000 |
| 2 | 10~16
| 12~20 | Lefthand,Righthand | >320 | <1000 |
| 3 | 18~24
| 20~80 | Lefthand,Righthand | >480 | <1000 |
| 4 | 26~32
| 100~120 | Lefthand,Righthand | >640 | <1000 |
| 5 | 34~40
| 150~200 | Lefthand,Righthand | >800 | <1000 |
| 6 | 42~50
| 240~400 | Lefthand,Righthand | >1000 | <100 |
