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0.5T - 30T MANUAL CHAIN BLOCK
PRODUCT SUMMARY
SEAGULL manual chain hoist features steel-casting housing, Grade 80 chain and a compact design that's perfect for tight spaces. Black finish lift chain is rust resistant and durable, while zinc-plated pull chain resists rust. All-steel construction for durability and wear resistance.
DEscriptION
1) Capacity from 0.25T to 50T
2) Have certificate of CE
3) Got certificate of ISO9001
4) Automatic double-pawl braking system
5) More thickness of sheet cover,gear cover and side plates for good quality.
6) Drop forged hooks and hook holders to ensure superior quallity and safety.
7) Asbests-free brake discs
8)The static test is 4 times of capacity,and running test is 1.5 times of capacity one by one.
KEY SPECS
| Model | HSZ-0.5K | HSZ-1K | HSZ-1.5K | HSZ-2K | HSZ-3K | HSZ-5K | HSZ-10K | HSZ-20K | HSZ-30K | |
| Rated load (T) | 0.5 | 1 | 1.5 | 2 | 3 | 5 | 10 | 20 | 30 | |
| Standard lift (m) | 2.5 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3 | 3 | 3 | |
| Test load (T) | 0.75 | 1.5 | 2.25 | 3 | 4.5 | 7.5 | 12.5 | 25 | 37.5 | |
| Efforts required at capacity (N) | 262 | 324 | 395 | 330 | 402 | 430 | 438 | 438 | 442 | |
| Diameter of load chain (mm) | 5 | 6 | 7.1 | 6 | 7.1 | 10 | 10 | 10 | 10 | |
| No. of load chains | 1 | 1 | 1 | 2 | 2 | 2 | 4 | 8 | 10 | |
| Dimensions (mm) | A | 120 | 147 | 181 | 158 | 202 | 228 | 373 | 638 | 703 |
| B | 116 | 136 | 147 | 136 | 148 | 178 | 178 | 195 | 397 | |
| C | 285 | 332 | 410 | 470 | 550 | 640 | 737 | 1022 | 1050 | |
| D | 28 | 32 | 38 | 40 | 44 | 50 | 64 | 82 | 82 | |
| Net weight (kg) | 7 | 10 | 15 | 23 | 23 | 38 | 68 | 160 | 235 | |
| Extra weight per meter of extra lift (kg) | 1.5 | 1.8 | 2 | 3.2 | 3.2 | 5.3 | 9.8 | 19.6 | 23.9 | |
