No.789 Xiaying Road, Ningbo, Zhejiang China
Outils de ligne électrique
En Chine
Earth wire stringing block are suitable for stringing earth wire.
Ningbo Eastern Grid Power (E-Grid) is China leader in designing, manufacturing and supplying hydraulic brake tensioners for stringing operations, ideal to allow operations to be carried out with the highest accuracy, speed and safety.
| Order number | Order number | Applicable stranded wire | Rated load (kN) | Weight (kg) | Features |
|---|---|---|---|---|---|
| 10331 | SHT-120¡Á30 | GJ35 | 5 | 2.2 | Casting iron sheave |
| 10332 | SHT-150¡Á32 | GJ70 | 10 | 3.6 | |
| 10333 | SHT-165¡Á50 | GJ120 | 20 | 4.5 | |
| 10334 | SHT-200¡Á60 | GJ150 | 20 | 5.2 | |
| 10341 | SHTN-120¡Á30 | GJ35 | 5 | 1.6 | Nylon sheave |
| 10342 | SHTN-150¡Á32 | GJ70 | 10 | 2.4 | |
| 10343 | SHTN-165¡Á50 | GJ120 | 20 | 3.3 | |
| 10344 | SHTN-200¡Á60 | GJ150 | 20 | 3.8 |
Used to extend a single lightning protection rope or to steel strand that cross river valleys.
The pulley wheels are made of iron / MC nylon mounted on ball bearings
The frame is made of high quality steel, Surface spray anti – rust paint to avoid rusting
With seamless welding technology , technology skills, welded firmly.
The block has built-in bearing, which can rotate flexibly, effectively reduce friction and save labor
| Order number | Model | Diameter of sheave | Applicable conductor | Maximum current (A) | Material of sheave | Weight (kg) |
|---|---|---|---|---|---|---|
| 12101 | SJL-100 | ¦µ46 | ACSR720 and below | 100 | Casting aluminum | 8 |
| 12102 | SJL-100 | ¦µ50 | earth wire | 100 | Casting iron | 10 |
To eliminate induced static electricity in conductor or grounding wire spread when tensioning erect wires.
Maximum allowable current is 100A, time electrified is 0.1 second
The material of sheave are two styles: cast aluminium or cast steel.
With seamless welding technology , technology skills, welded firmly.
The block has built-in bearing, which can rotate flexibly, effectively reduce friction and save labor
Need to purchase grounding wire and grounding pile seperately.
We have the complete production equipments and professional production team to manage the whole process from production to packing shipment. All products will 100% test before delivery to ensure the quality.
We can supply all kinds of stringing equipment according to customers’ requirements.
1. The machines will be shipped in container.
2. We will ship the products within one month normally after receiving the payment.
3. Stock is available for standard product.
1. We accept T/T and L/C.
2. Please send swift copy of T/T if you arrange payment by T/T.
3. Please send us the L/C draft to us before issue L/C.
1. High quality and competitive price.
2. Leading and biggest manufacture for stringing equipment in China.
3. 25 years of production experience and more than 1000 customers in the country and abroad market. The machines have been sold to more than 20 countries.
4. Big stock condition for fast shipment.
5. Detailed pre-sales service and fast active after-sales service. Response within 12 hours after-sales service.
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