Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd
Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd Products: drum, winch, traction seat, gear
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| GROOVING TYPE: | Split LEBUS Leather With Roll Plug Welded Or Bolted Connection |
| PRODUCT OTHER NAME | groove sleeve |
| PROCESSING EQUIPMENT | CNC machining center |
| DRUM GROOVE ROTATION | Lefthand ,Righthand |
| SLING TYPE | Wire rope or cable |
| ROPE CAPACITY | 20-1000M |
| PRODUCT OTHER NAME | LBS groove drum or winch drum |
| GROOVING TYPE | LBS groove |
| PROCESSING EQUIPMENT | CNC machining center |
| DRUM GROOVEROTATION | Lefthand ,Righthand |
| SLING TYPE | Wire rope or cable |
| No: | Wire diameter(mm): | Rotation direction | Main drum diameter(mm) | Main drum length(mm) | Application |
| 1 | 8 10 13 | Lefthand,Righthand | 430 | 763 | The oil workover rig winch, Towing winch Tower crane |
| 2 | 13 18 20 | Lefthand,Righthand | 623 | 1144 | Engineering winch, Lifting winch,Crawler crane |
| 3 | 22 25 26 | Lefthand,Righthand | 730 | 1220 | Oil workover rig , Logging Winch |
| 4 | 18 22 32 | Lefthand,Righthand | 670 | 1240 | Drilling Rig Winch, drawworks |
| 5 | 28 32 36 40 | Lefthand,Righthand | 560 | 630 | Rotating Drilling Rig winch, Lifting equipment |
| 6 | 26 28 32 45 | Lefthand,Righthand | 760 1146 | 1970 1765 | Offshore Crane, Marine crane,Mooring winch |
Adopt plate blanking →→ roll cylinder and weld longitudinal welds →→ check longitudinal welds and geometric dimensions of cylinder (diameter, length, inner diameter ellipticity tolerance, etc.). For large diameter cylinder, add welding process reinforcement → machined annular groove of cylinder, There are requirements for the process of roughing the cylinder outside the circle to process the outer circle → cylinder length welding (namely ring seam welding). For the two ends of the cylinder need to add welding process reinforcement according to the process regulations, and check the quality of ring welding and machining allowance → cylinder length processing and both ends of the stop or groove processing → welding cylinder end flange plate, shaft, inner support ring, etc.
As LBSS series winch grooved sleeves have the above characteristics, it has wide application range.It can be applied in the aviation, shipbuilding,offshore crane industry, oil field, coal,port marine platform,construction,railway and other heavy machinery field.
Early introduction the advanced technics form domestic and foreign,after years R&D,our company had a major breakthrough in lifting machinery's multilayers spooling field and obtaied the production patent of LBS groove in 2010.Meanwhile we created our brand -LBS. At the prosent, the company have formed a stable and serialized production mode.
