Hydraulic winch wire rope or lifting winch LBS trough drum
Rotation Direction: Lefthand or Righthand
Wire Rope Diameter: 3 MM~190 MM
Processing equipment: CNC machining center
Durm Type: LBS spooling system - based on the unique geometry of the drum
grooving
Product material:
Alloy steel, cast steel, aluminum, all kinds of high-strength steel Q345, Q420, Q460, 15CrMo, 20GrMo, 40GrMo, 42GrMo, etc
Material standards: GB, AISI, ASME, ASTM, JIS DIN, NF, BS, EN ...
Classification societies certified: DNV, ABS, GL, LR, BV, CCS,
RINA, NK, KR ...
Product application:
1. Crane machinery: The bridge lifting machine, Tower crane, Gantry crane,Crawler crane winch
2. The petroleum industry: Oil drilling rig, Petroleum tractor
hoist, Petroleum workover rig, Trailermounted pumping unit winch , Logging winch, etc
3. Offshore Marine machinery: Offshore petroleum crane winch, Mooring winch, Traction winch, Man-riding winch, Anchor winch,
Hydrologic winch
4. The construction machinery: Building wipe wall winch, Winding hoist, Windlass
5. Mining winch: Dispatching winch, Prop-pulling winch,Sinking winch,
etc
6. Engineering machinery: Cable winch, Tower crane, Piling machine, Hydraulic winch
Technical parameters and application:
| 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 |
......
Product advantage:
LBS grooved drum, solved the problem of wire rope spooling.
Compared with ordinary cordless groove (smooth) drum and helical
rope groove drum, LBS rope groove has obvious advantages in the
multi-layer wire rope spooling, LBS special groove system makes the
spooling of wire rope smooth, and the load of each layer evenly
distributed, extend the service life of rope, reduce the wire rope
damage, improves the safety of the operation of the equipment, and
reduces the problem of mechanical equipment shutdown for changing
rope.
TECHNICAL PARAMETERS PROVIDED BY CUSTOMER.doc
LBS SPECIAL GROOVE DRUM WORKING CONDITIONS.doc
Product structure:
Integral rope groove drum: rope drums with grooves cut directly
into them (with or without bolted or welded flanges, as
required).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.
