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Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction
Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction
Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction
Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction
Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction
Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction
Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction
Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction
Specifications
Brand Name :
Suntech
Model Number :
SHZHD10
Certification :
ISO
Place of Origin :
China
MOQ :
1 PCS
Price :
Get the newest prices
Payment Terms :
L/C,T/T
Supply Ability :
9000 PCS/Month
Delivery Time :
3-5days
Packaging Details :
Plywood Case
Name :
Four Sheaves Combined Block
Item No. :
20141
Model :
SHZHD10
Rated Load :
10KN
Bend Radius :
R570
Weight :
23.5KG
Description

Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction


Core Features

  • Forged alloy steel construction with zinc-plated surfaces
  • Four precision-engineered sheaves on premium sealed bearings
  • 360° swivel hook with automatic safety latch
  • Working Load Limit: 3-20 tons (configurable)
  • Compatible with 1/4" to 7/8" diameter wire ropes
  • Bright orange powder-coated finish for high visibility


Performance Advantages
◆ 40% reduction in required manpower vs single-sheave blocks
◆ 30% faster cable pulling operation completion
◆ 4:1 mechanical advantage for heavy lifting
◆ Dynamic load tolerance up to 2.5x WLL
◆ Corrosion-resistant for outdoor use (IP54 rating)


Safety Compliance
✓ OSHA 29 CFR 1926.251 compliant
✓ ANSI/ASME B30.26 certified
✓ Magnetic particle inspected components
✓ Clearly stamped load rating plates
✓ Anti-swing weight distribution design


Maintenance & Service
• Self-lubricating bearing system
• Field-replaceable wear components
• Inspection ports for visual checks
• RFID tracking tag compatible
• 24-month warranty against defects


Typical Applications
► Transmission tower structural member lifting
► Conductor stringing operations
► Substation transformer positioning
► Underground cable pulling guidance
► Temporary guy wire tensioning


Optional Accessories

  • Synthetic rope sheave inserts (nylon/PVC)
  • Weatherproof storage cover
  • Custom load rating charts
  • Laser-etched asset ID tags
  • Mobile inspection app integration


Item number Model

Qutline Size (MM)

Rated Load (KN)

 Bend Radius

Weight(KG)
20141 SHZHD10 760X120X480 10 R570 23.5


Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction

Product tags

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Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction

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Product Detail
Brand Name :
Suntech
Model Number :
SHZHD10
Certification :
ISO
Place of Origin :
China
MOQ :
1 PCS
Price :
Get the newest prices
Contact Supplier
Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction
Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction
Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction
Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction

Ningbo Suntech Power Machinery Tools Co.,Ltd.

Verified Supplier
6 Years
zhejiang, ningbo
Since 1995
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Conductor Stringing Tools, Conductor Stringing Blocks, Cable Roller Pulley
Total Annual :
>300 Million
Employee Number :
>158
Certification Level :
Verified Supplier
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