Ningbo Lingkai's Large diameter Quality grounding roller stringing blocks in bulk, it is applied to release the induced current on the line for stinging construction. The other parameter see “large diameter stringing block”
Earth devices can be supplied on single, bundle and helicopter wheels manufactured by China Lingkai. Grounding devices complies with ISO and CE.
Our grounding roller stringing blocks 1 Years Warranty in transmission line.
Pulleys are assembled with new generation high tensile nylon wheels.
This material optimally balances lightweight, performance, and affordability. Groove is designed to meet ISO standards for the global market. All wheels are placed on ball bearings.
are completely interchangeable. The frame is built of galvanized steel. The frame and wheel may be simply separated for maintenance and customization. No space between wheels improves handling while lowering size and weight.
|
Item number |
Model |
Outside Diameter Of Sheave(MM) |
Sheaves |
|
10301 |
SHDN508D |
Φ508×75 (508*100) |
1 |
|
10302 |
SHSN508D |
3 |
|
|
10303 |
SHWN508D |
5 |
|
|
10311 |
SHDN660D |
Φ660×100 (660×110) |
1 |
|
10312 |
SHSN660D |
3 |
|
|
10313 |
SHWN660D |
5 |
|
|
10316-1 |
SHDN822D |
Φ822×110 |
1 |
|
10316-3 |
SHSN822D |
3 |
|
|
10316-5 |
SHWN660D |
5 |
|
|
10316 |
SHDN916D |
Φ916X110 |
1 |
|
10317 |
SHSN916D |
3 |
|
|
10318 |
SHWN916D |
5 |
Our 660mm Grounding Roller Stringing Blocks are designed for conductors up to LGJ500, with a maximum aluminum cross-section of 500 square millimeters.
The dimensions of the Grounding Roller Stringing Blocks are Φ660×Φ560×100 mm (outside diameter × root diameter × sheave width). The center steel sheave of both the 10122 and 10123 variants measures 90mm wide. We also provide an alternative middle nylon sheave with a width of 90mm.
Address
No 6, 1st Rd Xiangshan Industrial Area Ningbo, Zhejiang Province, China
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