Custom Block, Shackle Type Marine Block, Lifting Tackle
- Dawson Group Ltd. - China Manufacturer, Supplier, Factory
Custom Block
| Lifting load(TON) | Applicable wire rope (mm) | Pulley diameter(mm) | Weight(KG) |
| 10 | 15-17 | 254 | 162 |
| 20 | 25-26 | 380 | 216 |
| 30 | 28-29 | 418 | 279 |
| 40 | 32-35 | 645 | 380
|
Technique Advantages:
1. The guard plates on both sides are equipped with balancing weight to make the massive structure firmer.
2. The pulley is made of Q345B plate and the pulley groove bottom is quenched.
3. The hook or shackle is made of high-alloy steel and quenched-tempered heat treatment.
4. The hub is equipped with DS-JDB oily copper alloy or long cylindrical roller bearing.
5. The hook is equipped with safety closed pin.
Shackle-type marine block
| Work load(TON) | Pulley diameter(mm) | Wire rope diameter(mm) | Weight(KG) |
| 30 | 24-26 | 400 | 120 |
| 30 | 35-38 | 500 | 125 |
| 60 | 36-40 | 600 | 220 |
| 60 | 50-52 | 620 | 225
|
Technology Advantages：
1. The key technical indicators meet EU standard:13157
2. High-alloy steel forging and heat treatment process.
3. Pulley is made of hot rolled steel pulley and MC nylon pulley and is applicable to -20°operation.
4. MC nylon pulley can lengthen the service life of wire rope for more than 5 times.
5. The rolled steel pulley is equipped with DS-JDB solid oily self-lubricating copper bushing.
6. After anti-septic treatment, the tackle surface is sprayed with coating.
Welcome to buy the newest and competitive price DAWSON Custom Block, Shackle Type Marine BlockCustom Block, Shackle Type Marine Block from our factory. We're one of the leading China manufacturers and suppliers, offering you the wholesale service and the OEM service at a discount. With CE certification, our products made in China in stock are high in quality and low in price. Please be free to get the free sample from us.
For further information, please contact us. Email:info@dawson-group.com
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