Ningbo Lingkai Electric Power Equipment Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 1000sets/month |
| Delivery Time | 5-15 working days |
| Packaging Details | exported packing |
| Trade Term | FOB,CFR,CIF,DDP,CIP,EXW |
| Custom | Helicopter conductor stringing blocks |
| inner diameter of sheave | 640mm |
| Outer diameter of sheave | 750mm |
| Brand Name | Lingkai |
| Model Number | 750mm |
| Certification | ISO CE |
| Place of Origin | NINGBO |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 1000sets/month |
| Delivery Time | 5-15 working days | Packaging Details | exported packing |
| Trade Term | FOB,CFR,CIF,DDP,CIP,EXW | Custom | Helicopter conductor stringing blocks |
| inner diameter of sheave | 640mm | Outer diameter of sheave | 750mm |
| Brand Name | Lingkai | Model Number | 750mm |
| Certification | ISO CE | Place of Origin | NINGBO |
| High Light | OD750mm Conductor Pulley ，Transmission Line Conductor Pulley ，OD750mm Conductor Stringing Blocks | ||
Bundle Nylon Three Stringing Block Conductor Pulleys For Transmission Line
750MM Overhead Conductor Stringing Blocks (Running out Blocks) are used for overhead transmisson line bundled conductors or OPGW stringing. The sheave is made in MC Nylon.
750MM Nylon Sheaves Conductor Stringing Blocks
| Item No. | Model | ACSR Size Range (mm²) | Working Load (KN) | Weight (kg) | Material of Sheave |
| 10131 | SHDN750 | 500-600 | 30 | 39 | Nylon, optional can be lined with neoprene |
| 10132 | SHSQN750 | 500-600 | 60 | 98 | |
| 10133 | SHWQN750 | 500-600 | 100 | 156 |
Application: It is suitable to string single, two or four stranded aluminum and ACSR conductors on tangent structures. Compression sleeves, swivel connectors, and pulling rope connectors can pass through the groove. The sheave is made in high strength nylon. All the sheaves are mounted on ball bearings, the central sheave is specially strengthened for passing of steel wire rope. The frame is made in galvanized steel.
Note:
1. Clevis fitting are optional, please specify when ordering. Customized blocks could be supplied on request. The data in the model means the outer diameter of sheave X width of sheave (mm).
2. The sheave size outer diameter X inner diameter X width: 750mm X 640mm X 110mm
Single sheave Stringing Block
| Item No. | Model | ACSR Size Range (mm²) | Working Load (KN) | Weight (kg) | Material of Sheave |
| 10171 | SHD-120x30 | 25-70 | 5 | 2 | Aluminum Alloy |
| 10172 | SHD-160x40 | 70-95 | 10 | 3.2 | |
| 10173 | SHD-200x40 | 95-120 | 15 | 3.8 | |
| 10174 | SHD-200x60 | 120-150 | 15 | 4.2 | |
| 10175 | SHD-250x40 | 120-150 | 20 | 5.2 | |
| 10176 | SHD-250x60 | 150-180 | 20 | 5.5 | |
| 10177 | SHD-270x60 | 180-240 | 20 | 6.8 | |
| 10178 | SHD-320x60 | 240-300 | 20 | 10.5 | |
| 10179 | SHD-400x80 | 300-400 | 20 | 12 | |
| 10101 | SHD508 | 300-400 | 20 | 18 | Aluminum lined with neoprene |
| 10121 | SHD660 | 400-500 | 20 | 30 | |
| 10191 | SHDN-120x30 | 25-70 | 5 | 1.5 | Nylon |
| 10192 | SHDN-160x40 | 70-95 | 10 | 2.4 | |
| 10193 | SHDN-200x40 | 95-120 | 15 | 2.6 | |
| 10194 | SHDN-200x60 | 120-150 | 15 | 3.1 | |
| 10195 | SHDN-250x40 | 120-150 | 20 | 3.7 | |
| 10196 | SHDN-250x60 | 150-180 | 20 | 3.9 | |
| 10197 | SHDN-270x60 | 180-240 | 20 | 4.4 | |
| 10198 | SHDN-320x60 | 240-300 | 20 | 7.5 | |
| 10199 | SHDN-400x80 | 300-400 | 20 | 8 | |
| 10104 | SHDN508 | 300-400 | 20 | 16 | Nylon, optional can be lined with neoprene |
| 10124 | SHDN660 | 400-500 | 20 | 24 | |
| 10131 | SHDN750 | 500-600 | 30 | 32 | |
| 10141 | SHDN822 | 600-700 | 30 | 38 | |
| 10151 | SHDN916 | 700-800 | 50 | 51 | |
| 10165 | SHDN1040 | 800-900 | 50 | 60 |
Application: It is suitable to string stranded aluminum and ACSR conductors on tangent structures. Compression sleeves, swivel connectors, and pulling rope connectors can pass through the groove. The sheave is made in aluminum alloy or high strength nylon. The big size 508mm, 660mm aluminum alloy sheave can be lined with neoprene. The big size 660mm, 822mm, 916mm, 1040mm nylon sheave can be lined with neoprene.
Three sheaves Stringing Blocks
| Item No. | Model | ACSR Size Range (mm²) | Working Load (KN) | Weight (kg) | Material of Sheave |
| 10102 | SHS508 | 300-400 | 40 | 61 | Central steel or Nylon sheave, Side sheave Aluminum lined with neoprene |
| 10105 | SHSLN508 | 300-400 | 40 | 47 | |
| 10122 | SHS660 | 400-500 | 40 | 106 | |
| 10125 | SHSLN660 | 400-500 | 40 | 92 | |
| 10107 | SHSQN508 | 300-400 | 40 | 43 | Nylon, optional can be lined with neoprene |
| 10127 | SHSQN660 | 400-500 | 40 | 76 | |
| 10132 | SHSQN750 | 500-600 | 60 | 98 | |
| 10142 | SHSQN822 | 600-700 | 60 | 110 | |
| 10152 | SHSQN916 | 700-800 | 75 | 126 | |
| 10166 | SHSQN1040 | 800-900 | 105 | 200 |
Application: It is suitable to string two or three stranded aluminum and ACSR conductors on tangent structures. Compression sleeves, swivel connectors, and pulling rope connectors can pass through the groove. The sheave is made in aluminum alloy or high strength nylon. The big size 508mm, 660mm aluminum alloy sheave can be lined with neoprene. The big size 660mm, 822mm, 916mm, 1040mm nylon sheave can be lined with neoprene.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2000
Total Annual:
10MUSD-18M
Employee Number:
180~200
Ecer Certification：
Verified Supplier
Ningbo Lingkai Electric Power Equipment Co., Ltd. is a professional manufacturer of Electric Power Machinery.We located in Ningbo City.All of our products including Stringing Blocks, Hoisting Tackles, Cable Rollers, Conductor Gripper, Gasoline Powered Winch,Tensioner,Gin Poles and Inspection Trolley... Ningbo Lingkai Electric Power Equipment Co., Ltd. is a professional manufacturer of Electric Power Machinery.We located in Ningbo City.All of our products including Stringing Blocks, Hoisting Tackles, Cable Rollers, Conductor Gripper, Gasoline Powered Winch,Tensioner,Gin Poles and Inspection Trolley...
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