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Left‑hand 65° Drum Sleeve Plug Welding Zinc Rich Primer For Hoist
Left‑hand 65° Drum Sleeve Plug Welding Zinc Rich Primer For Hoist
Left‑hand 65° Drum Sleeve Plug Welding Zinc Rich Primer For Hoist
Left‑hand 65° Drum Sleeve Plug Welding Zinc Rich Primer For Hoist
Left‑hand 65° Drum Sleeve Plug Welding Zinc Rich Primer For Hoist
Left‑hand 65° Drum Sleeve Plug Welding Zinc Rich Primer For Hoist
Left‑hand 65° Drum Sleeve Plug Welding Zinc Rich Primer For Hoist
Left‑hand 65° Drum Sleeve Plug Welding Zinc Rich Primer For Hoist
Specifications
Model Number :
DN15.875-D270-L343-L
MOQ :
1 set
Delivery Time :
20 to 30 working days, depends on order amount and specification
Color :
As Your Requirement
Price :
Negotiation
Material :
Q355B
Certification :
DNV, ABS, GL, LR, BV, CCS, RINA, NK,
Payment Terms :
L/C,T/T
Model No. :
DN15.875-D270-L343-L
Customization :
Yes
Product Condition :
Fully Machined
Place of Origin :
Hebei China
Supply Ability :
1000 Pieces/Sets Per Month
Name :
Drum Sleeve
Packaging Details :
Export standard wooden case
Brand Name :
LBS
Description

Left‑hand 65° Drum Sleeve Plug Welding Zinc Rich Primer For Hoist


Product Description

This drum sleeve is made of Q355B steel with 65° left-hand rope groove and manufactured by plug welding process. Coated with zinc rich primer, it delivers reliable anti-corrosion performance. High-precision rope groove guides steel wire rope neatly and reduces rope wear. It is designed for crane winch drums with convenient assembly and maintenance.

Technical Parameter

Parameter Specification
Product Name Drum Sleeve
Material Q355B
Rope Diameter 15.875mm
Groove Bottom Diameter 270mm
Pitch 16.73mm
Number of Groove 20.5
Direction Left-Handed
Lead Angle 65°
Connection Mode Plug Welding

Matters Need to Attention

  1. Check for dents and deformation on rope grooves before installation. Ensure no cracks or porosity on plug-welded joints.
  2. Fit the drum sleeve properly during assembly. Tighten bolts to specified torque to avoid misalignment.
  3. Keep wire rope seating smoothly into grooves in operation. Avoid rope jumping and squeezing to prevent groove damage.
  4. Inspect zinc-rich primer coating regularly. Repair damaged coating timely for anti-corrosion protction.
  5. Never operation under over-load. Periodically check plug-weld seams; stop operation immediately if cracks are found.

About Us

Our factory has casting, forging, gear machining, sheet metal stamping, welding, heat treatment, machining and other advanced equipment more than 2000 sets. In recent years, we has introductioned Germany CW1000 processing center, CNC four axis, five-axis linkage machining center, CNC punching machine, large CNC gear hobbing gear grinding machine, large CNC floor-type boring and milling machine, vacuum electron beam welding, CNC welding robots and 80 machine and other advanced processing equipment.

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Left‑hand 65° Drum Sleeve Plug Welding Zinc Rich Primer For Hoist

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Product Detail
Model Number :
DN15.875-D270-L343-L
MOQ :
1 set
Delivery Time :
20 to 30 working days, depends on order amount and specification
Color :
As Your Requirement
Price :
Negotiation
Material :
Q355B
Contact Supplier
Left‑hand 65° Drum Sleeve Plug Welding Zinc Rich Primer For Hoist
Left‑hand 65° Drum Sleeve Plug Welding Zinc Rich Primer For Hoist
Left‑hand 65° Drum Sleeve Plug Welding Zinc Rich Primer For Hoist
Left‑hand 65° Drum Sleeve Plug Welding Zinc Rich Primer For Hoist

Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd

Verified Supplier
10 Years
hebei, shijiazhuang
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Offshore Winch, Hydraulic Crane Winch, Spooling Device Winch
Employee Number :
150~200
Certification Level :
Verified Supplier
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