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{"title":"Lebus Groove Drum \u00d8702 Outer Diameter Length 1373mm Epoxy Zinc Rich Primer","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/f7\/c38e36311d85506d535ae2437910-200x200-1\/lebus_groove_drum_c3_98702_outer_diameter_length_1373mm_epoxy_zinc_rich_primer.jpg","attrs":{"Model Number":"2605-09050000","Material":"Q355C","Minimum Order Quantity":"1 set","Delivery Time":"20 to 30 working days, depends on order amount and specification"}}
{"title":"Lebus Type Grooved Winch Drum Customizable Design","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/06\/350bda5e1f49d28ab3bfe5b744cd-200x200-1\/lebus_type_grooved_winch_drum_customizable_design.jpg","attrs":{"Brand Name":"LBS","Model Number":"LBSD-Series","Place of Origin":"Shijiazhuang, Hebei, China","Certification":"ISO9001, CE, CCS"}}
{"title":"Smooth Type Lbs Grooved Drum With 1 Year And Welding Connection","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/e3\/ff38e608e519556f1cb9cd815d90-200x200-1\/smooth_type_lbs_grooved_drum_with_1_year_and_welding_connection.jpg","attrs":{"Brand Name":"LBS","Model Number":"LBSD-Series","Place of Origin":"Shijiazhuang, Hebei, China","Certification":"ISO9001, CE, CCS"}}
{"title":"Sand Blasting Grooved Hoist Drum Lebus Type \/ Spiral Type \/ Smooth Type","imgUrl":"https:\/\/img.chinax.com\/nimg\/a5\/f5\/a38a02f7989799358e501f36b67c-200x200-1\/sand_blasting_grooved_hoist_drum_lebus_type_2f_spiral_type_2f_smooth_type.jpg","attrs":{"Brand Name":"LBS","Model Number":"LBSD-Series","Place of Origin":"Shijiazhuang, Hebei, China","Certification":"ISO9001, CE, CCS"}}
{"title":"Carbon Steel Hydraulic Winch Hoist Drum With Shaft","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/e2\/3ef4e584989ba4cae2941e62df98-200x200-1\/carbon_steel_hydraulic_winch_hoist_drum_with_shaft.jpg","attrs":{"Brand Name":"LBS","Model Number":"LBSD","Certification":"SGS BV CE ISO","Place of Origin":"SHIJIAZHUANG CITY"}}
{"title":"Customized Grooved Winch Drum For Crane Winch And Drilling Winch","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/06\/f66b9a40d16ba5057f06bfa994f6-200x200-1\/customized_grooved_winch_drum_for_crane_winch_and_drilling_winch.jpg","attrs":{"Brand Name":"LBS","Model Number":"LBS-W","Certification":"ISO GJB","Place of Origin":"Hebei Province\uff0cChina"}}
{"title":"Winch Drum and Mooring Winch Hydraulic Operation","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/2d\/ee60df9b08dd3f1ab331bb70caf7-200x200-1\/winch_drum_and_mooring_winch_hydraulic_operation.jpg","attrs":{"Brand Name":"LBS","Model Number":"LBS-D","Certification":"IFA CE ISO","Place of Origin":"Shijiazhuang city\uff0cChina"}}
This luffing drum is made of Q355C steel with precisely machined Lebus grooving. The special groove design enables neat multi-layer wire rope winding and avoids rope crossing or jumping. It undergoes heat treatment and NDT inspection for high structural strength under heavy lifting loads. Custom dimensions are available to match luffing mechanism of various cranes.
Technical Parameter
Parameter
Specification
Product Name
Drum
Material
Q355C
Weight
845kg
Direction
Right-hand
Total Drum Length
1540
Groove Type
Lebus
Advantages
Adopting Lebus grooving technology for neat wire rope arrangement, greatly reducing rope wear and extending service life.
Q355C steel features excellent low-temperature impact toughness, stable performance and strong shock resistance in cold outdoor environments.
Heat treatment and NDT inspection eliminate welding residual stress to ensure safe operation under alternating heavy loads.
Precision machining according to drawings with controlled geometric tolerances, high fitting accuracy for various crane luffing systems.
Anti-corrosion surface coating provides rust protection, suitable for harsh outdoor conditions such as ports and construction sites.
Matters Need to Attention
Inspect the drum groove, flange and shaft hole for damage before installation, confirm dimension matching, and never force assembly.
Ensure the wire rope lead angle stays within specification during operation to prevent partial groove wear and rope jumping.
Regularly check anti-corrosion coating, welds and groove wear. Stop operation immediately if cracks, peeling paint or severe groove abrasion are found.
Do not overload. Run the equipment at low speed for a trial before formal operation in low-temperature environments to reduce impact load.
For long-term storage, place it in a dry and ventilated area, keep it protected from water and salt spray corrosion.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd, located in shijiazhuang city, hebei province, china, covers an area of more than 80 square meters, the geographical position is superior, transportation is convenient. Factory existing staff more than 3000, more than 600 professional and techn... Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd, located in shijiazhuang city, hebei province, china, covers an area of more than 80 square meters, the geographical position is superior, transportation is convenient. Factory existing staff more than 3000, more than 600 professional and techn...
