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{"title":"6mm Diameter Wire Grooved Winch Drum Alloy Steel High Capacity","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/6d\/7848d1e94248811409734459cc4c-200x200-1\/6mm_diameter_wire_grooved_winch_drum_alloy_steel_high_capacity.jpg","attrs":{"Brand Name":"LBS","Model Number":"LBSD Series","Certification":"CCS, ABS","Place of Origin":"Shijiazhuang Hebei China"}}
{"title":"Lebus 320mm Diameter Rope Winch Drum Steel For Mining Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/f2\/49e400fffbeda4c840c6b62a399c-200x200-1\/lebus_320mm_diameter_rope_winch_drum_steel_for_mining_equipment.jpg","attrs":{"Brand Name":"LBS","Model Number":"LBSD Series","Certification":"CCS, ABS","Place of Origin":"Shijiazhuang Hebei China"}}
{"title":"Gray Carbon Steel Cable Winch Drum Lebus Grooved For Mining","imgUrl":"https:\/\/img.chinax.com\/nimg\/04\/fe\/0a1e34e6b11b46b2db350666f353-200x200-1\/gray_carbon_steel_cable_winch_drum_lebus_grooved_for_mining.jpg","attrs":{"Brand Name":"LBS","Model Number":"LBSD Series","Certification":"CCS, ABS","Place of Origin":"Shijiazhuang Hebei China"}}
{"title":"No Magnetic Wire Rope Lebus Grooved Winch Drum 30m Rope Welded","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/54\/00d3161b8d6c51e88a0f4344cef1-200x200-1\/no_magnetic_wire_rope_lebus_grooved_winch_drum_30m_rope_welded.jpg","attrs":{"Brand Name":"LBS","Model Number":"LBSD Series","Certification":"CCS, ABS","Place of Origin":"Shijiazhuang Hebei China"}}
{"title":"Customized Q355B Steel Grooved Cable Drum For Wire Rope Winch","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/b9\/4bd94ef5128c0aac04924caaf516-200x200-1\/customized_q355b_steel_grooved_cable_drum_for_wire_rope_winch.jpg","attrs":{"Brand Name":"LBS","Model Number":"LBSD Series","Certification":"CCS, ABS","Place of Origin":"Shijiazhuang Hebei China"}}
{"title":"Steel Q355B One Layer Grooved Winch Drum Single Durm For Winch Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/c0\/cf7a55d9be8ee39c44635fc8b2c0-200x200-1\/steel_q355b_one_layer_grooved_winch_drum_single_durm_for_winch_machine.jpg","attrs":{"Brand Name":"LBS","Model Number":"LBSD Series","Certification":"CCS, ABS","Place of Origin":"Shijiazhuang Hebei China"}}
standard wooden case,pallet or as your requirement
Model Number
DN17.4-D813-L1073
Certification
DNV, ABS, GL, LR, BV, CCS, RINA, NK
Brand Name
LBS
Place of Origin
Shijiazhuang City
Double‑Folded Lebus Grooved Winch Drum for Neat Multi‑Layer Wire‑Rope Spooling
1.Description
The Double‑Folded Lebus grooved winch drum is specially designed for multi‑layer wire‑rope spooling. It effectively prevents rope disorder, reduces abrasion and extends wire‑rope service life. Custom dimensions are available for offshore engineering winch applications.
2.Parameter
Parameter
Value
Pitch
17.59mm
Groove Rotation
Right-Hand
Material
Q355D
Winding Layers
11 Layers
Rope Capacity
>2000m
Surface Treatment
Epoxy primer coating; anti‑rust oil applied on mating surfaces
Drum Length
1325 mm
Groove Type
Lebus
3.Advantages
(1) Featuring the unique Double‑Folded Lebus groove structure, the drum guides orderly rope crossover during multi‑layer winding. It effectively avoids rope tangling, biting and crushing, and prevents the deformation commonly seen on plain drums. Stable performance is maintained even for winding of more than 10 layers.
(2) Friction and extrusion between adjacent rope loops are minimized to greatly reduce wire‑rope wear. Compared with conventional plain or single‑helical grooved drums, wire‑rope service life can be extended by 2‑5 times, which directly cuts rope‑replacement costs.
(3) Load stress is evenly distributed across rope layers. Local stress concentration and impact loads are reduced during heavy‑load pulling and cable retraction, lowering rope‑breakage risks and improving operational safety.
(4) The Lebus‑groove design achieves large rope‑storage capacity within limited drum length, saving valuable installation space for marine, mining and traction‑type equipment.
(5) Rope‑arrangement‑related failures are greatly reduced, cutting unplanned downtime caused by maintenance and rope replacement, and improving overall equipment efficiency and operational continuity.
(6) Groove parameters, matching rope diameters and groove hand can be fully customized according to project requirements. It can also serve as a retrofit replacement drum for existing winch systems without replacing the complete winch unit.
(7) Reliable welding quality, thorough deburring treatment and anti‑corrosion surface coating guarantee long‑term stable operation under offshore, open‑air and high‑humidity working conditions.
4.Application
This Double‑Folded Lebus grooved winch drum is ideally suited for high‑capacity multi‑layer cable spooling and heavy‑duty pulling scenarios where stable rope arrangement and long‑term reliability are critical. As a core component for marine winches, offshore cable reels and harbor equipment, it meets stringent requirements for corrosion resistance and structural integrity. In industrial sectors, it fits mining traction winches, forestry logging winches and large‑scale cable‑reeling systems, delivering consistent performance under heavy‑load and long‑stroke cable‑retraction conditions. Thanks to its Double‑Folded Lebus groove geometry, it is an ideal option for winch systems requiring neat multi‑layer rope winding, regular rope maintenance or drum retrofitting. For OEMs and maintenance teams in pursuit of dependable, high‑strength drums compliant with professional engineering standards, this component provides a robust solution for demanding offshore, open‑air and high‑humidity operating environments.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
3000000-3500000
Employee Number:
150~300
Ecer Certification:
Verified Supplier
Hebei Junke Machinery Techonlogy Co., Ltd was established in 2010. Now it is located in Shijiazhuang city, Hebei province, China. Our company covers more than 10000 square meters and it has very convenient transportation. There are more than 300 existing staff members among who are 100 pr... Hebei Junke Machinery Techonlogy Co., Ltd was established in 2010. Now it is located in Shijiazhuang city, Hebei province, China. Our company covers more than 10000 square meters and it has very convenient transportation. There are more than 300 existing staff members among who are 100 pr...