Heavy Duty Q345B Steel Wire Rope Drum for 50 Ton Double Girder Overhead Crane Trolley
Price:
500-700 USD
MOQ:
1
Delivery Time:
25-30 work days
Brand:
HG CRANE
Product Description
Product Name
Heavy Duty Q345B Steel Wire Rope Drum for 50 Ton Double Girder Trolley
Overview
This steel wire rope drum is a core winch component matched for 50 ton double girder overhead crane trolley. Fabricated from Q345B low alloy structural steel, the drum features excellent yield strength, impact resistance and fatigue resistance.
Precise rope groove machining ensures orderly wire rope winding, effectively preventing rope extrusion, abrasion and disordered winding. Widely applied in factory overhead travelling cranes, workshop lifting equipment and port material handling machinery.
Precise rope groove machining ensures orderly wire rope winding, effectively preventing rope extrusion, abrasion and disordered winding. Widely applied in factory overhead travelling cranes, workshop lifting equipment and port material handling machinery.
Key Specifications
- Material: Q345B Low Alloy Steel
- Matching Load Capacity: 50 Ton Double Girder Crane Trolley
- Processing Technology: Rolling / Welded / Forged Optional
- Surface Treatment: Primer Painting / Anti-rust Coating
- Groove Type: Standard helical rope groove
- Working Condition: Indoor & Outdoor Industrial Lifting
- Custom Service: Outer diameter, length, shaft hole, rope groove parameters customized per customer drawings
Main Advantages
✅ Raw material Q345B, high tensile strength, resistant to heavy load deformation
✅ Precision machined rope grooves, protect steel wire rope, extend rope service life
✅ Strict non-destructive testing available upon request
✅ Stable structure, low failure rate under continuous heavy-duty operation
✅ Support OEM, accept technical drawing customization
✅ Complete size matching for standard 50t double girder trolley winch
Application Scenarios
50 ton double girder overhead crane trolley, industrial workshop overhead cranes, metallurgical lifting equipment, warehouse heavy load handling, construction engineering lifting machinery.
Packing & Delivery
- Packing: Wooden case / Steel frame packing for sea transportation
- Shipping: Support sea freight, air freight; FOB & CIF terms acceptable
- Lead time: Based on order quantity and customized requirements
ItemTechnical ParameterItemTechnical ParameterProduct NameQ345B Steel Wire Rope DrumApplicable Model50 Ton Double Girder Crane TrolleyMain MaterialQ345B Low Alloy SteelYield Strength≥345MPaProcessing CraftWelded / Forged / RollingDrum Diameterφ400-φ800mm (Customizable)Groove TypeStandard Helical GrooveGroove PitchCustomized by rope diameterEffective LengthFull CustomizableShaft Hole SizeCustomized per drawingSurface TreatmentAnti-rust Primer + TopcoatWorking ConditionIndoor & Outdoor Heavy DutyQuality InspectionOptional NDT TestingCustom ServiceOEM / ODM Drawing CustomizationCore Advantage 1Anti-deformation & wear-resistantCore Advantage 2Long service life for crane winchApplicationIndustrial Lifting & Port HandlingPacking MethodWooden Case / Steel FrameShipping TermFOB / CIF / EXW AvailableFeaturePrevent disordered rope winding![]()
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Huagong Industrial Group Co., Ltd.
Location
140 meters north of Dongyangze Road, Guiling Avenue, Changyuan City, Xinxiang City, Henan Province,China
Contact Person
Zalika