Brand:China Coal
MOQ:100
Quantity:500
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Anti-Explosion chain blocks:blank with aluminum bronze,beryllium bronze, chain blocks shell use H62 brass alloy materialexplosion chain blocks for inflammable and explosive occasions,such as chemical industry, Marine operations.
Technical parameters???
Type | 0.5T | 1T | 1.5T | 2T | 2.5T | 3T | 3.5T | 4T | 4.5T |
Loading weight(t) | 0.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 |
Lifting height(mm) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Testing load(kg) | 12.5 | 12.5 | 18.8 | 25 | 25 | 37.5 | 37.8 | 45 | 45 |
Min. clearence height(mm) | 280 | 300 | 360 | 380 | 380 | 400 | 400 | 470 | 470 |
Efforts required at capacity (N) | 160 | 310 | 360 | 320 | 320 | 360 | 380 | 380 | 380 |
