0.5t - 30T 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
* Deep groove hand chain wheel makes the chain work better
* Hook is assembled with high-strength locking fasteners
* Automatic double-pawl braking system
* G-80 load chain for sprocket made of alloy steel with precision
machining has been got well heat-treatment.
* Suitable for both inside and outside use
* Drop forged hooks and hook holders to ensure superior quality and
safety.
* Asbestos-free brake discs.
* Bearing mechanism to increase mechanical efficiency.
* Tested at 150% capacity
* gear assembly to be efficient for operation.
* light-weight steel body with durable powder coat.
* More thickness of sheet cover, gear cover and side plates for
good quality.
* The static test is 4times of capacity, and running test is
1.5times of capacity one by one.
* CE AND GS CERTIFIED.
* One year guarantee.
Key Specs
Model | Rated Load
(Ton) | Standard
Lift (m) | Test Load
(Ton) | Efforts Required
at Capacity (N) | Diameter of
Load Chain (mm) | No. of Load
Chains | Major Dimensions (approx) (mm) | Net Weight
(kg) | Extra Weight Per Meter
of extra Lift (kg) |
A | B | C |
HSZ-0.5A | 0.5 | 2.5 | 0.75 | 262 | 5 | 1 | 120 | 116 | 285 | 7 | 1.5 |
HSZ-1A | 1 | 2.5 | 1.5 | 324 | 6 | 1 | 147 | 136 | 332 | 10 | 1.8 |
HSZ-1.5A | 1.5 | 2.5 | 2.25 | 395 | 7.1 | 1 | 181 | 147 | 410 | 15 | 2 |
HSZ-2A | 2 | 2.5 | 3 | 330 | 6 | 2 | 147 | 131 | 455 | 15.5 | 2.7 |
HSZ-3A | 3 | 3 | 4.5 | 402 | 7.1 | 2 | 181 | 147 | 530 | 22 | 3.2 |
HSZ-5A | 5 | 3 | 7.5 | 430 | 10 | 2 | 224 | 177 | 620 | 38 | 5.3 |
HSZ-10A | 10 | 3 | 12.5 | 438 | 10 | 4 | 373 | 177 | 737 | 69 | 9.8 |
HSZ-20A | 20 | 3 | 25 | 438 | 10 | 8 | 638 | 195 | 1002 | 154 | 19.6 |
HSZ-30A | 30 | 3 | 37.5 | 442 | 10 | 10 | 703 | 397 | 1050 | 235 | 23.9 |
