Hebei Junke Machinery Technology Co.,Ltd
Hebei Junke Machinery Technology Co., Ltd Products: Drum, Sleeve, Winch, Gear
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Split-sleeve consists of a pair of outer shells that are bolted or welded onto a smooth drum. We can manufacture spiral groove and lebus groove.
The split-sleeve depends on the drum’s size,wire rope diameter and length.
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.
1.It is much easier to change the sleeves that the whole drum in the event of a change in application or type of rope.
2.It is much less expensive to change the sleeves that the whole drum in the event of a change in application or type of rope.
3.The lifetime of the drum increases considerably because only the sleeves need changing when the groove eventually wears out.
4.Sleeves can be retrofitted onto existing drums, even on site.
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.
| 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 |
