Ningbo Suntech Power Machinery Tools Co.,Ltd.
| 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 |
| Brand Name | Suntech |
| Model Number | SHZHD10 |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| 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 |
| Brand Name | Suntech | Model Number | SHZHD10 |
| Certification | ISO | Place of Origin | China |
| High Light | Polygon Telecom Telescoping Antenna Mast ，Q345B Telescoping Antenna Mast ，Q235B Telecom Tower | ||
Four Sheaves Combined Block Heavy Duty Pulley System For Power Transmission Line Construction
Core Features
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
| Item number | Model | Qutline Size (MM) | Rated Load (KN) | Bend Radius | Weight(KG) |
| 20141 | SHZHD10 | 760X120X480 | 10 | R570 | 23.5 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1995
Total Annual:
>300 Million
Employee Number:
>158
Ecer Certification：
Verified Supplier
Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged in the field of electric power more than 26 years. 1.Steel structure industry especially steel towers and related pr... Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged in the field of electric power more than 26 years. 1.Steel structure industry especially steel towers and related pr...
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