Chain Blocks are hand operated tackles using endless chain by means of lifting wheel to hoist weight from overhead track, It is a Low profile chain block with versatile solution to a hoisting problem which used to hoist beams by steel erectors, roof trusses on building sites or engines in garages, Force produced through internal gear so people sometimes call it lifting gear chain block.
Chain Blocks are hand operated tackles using endless chain by means of lifting wheel to hoist weight from overhead track, It is a Low profile chain block with versatile solution to a hoisting problem which used to hoist beams by steel erectors, hoist roof trusses on building sites or hoist engines in garages, it comes with compact, simple, light, efficient, economical design for easy installation which includes Hardened load chain, Weston-type load mechanical brake, Swivel hooks with forged safety latch kits, shafts, pinions and internal ground gears for effortless operation with Low pulling force by just pulling the chains by hand, double pawl brake for safety use, then efficient and secure lifting, dragging and securing of loads is achieved especially for heavy, awkward loads in confined space. It allows one worker to perform tasks which would otherwise require several workers to complete. Force produced through internal gear so people sometimes call it lifting gear chain block.
HSL Chain block is a portable manual lifting machine which has lots of names like low head chain block, low headroom manual chain block, Low profile chain hoist, lifting chain block, lightweight chain block, lifting equipment chain block, Liftingear chain block, Industrial Manual Chain Block, overhead manual chain hoist.
Term chain fall is mostly called in US culture as refer to chain block, while term chain block is mostly used in Asian, all means the chain hoist (not hoist chain).
If you have lifting plan for chain block with small or heavy load being lifted, safety precautions must be controlled and established, all hazardous situations may be encountered during lifting must be considered, which require load to be lifted, if overturning or load falling from the block what we need to do, safe lifting procedures by chain block is very important, always read the manual before use and follow the instructions and check block in time, incorrect lifting procedures cause injuries, loss of work time and property, Do not operate block if chain jumping, excessive noise, jamming, Please contact RAMHOIST for discussing if you are new for this.
Specifications
Type | Capacity (t) | Standard Lift (m) | Effort required to lift full load (N) | Load Chain | Test Load (t) | Weight (kg) | Additional Weight per 1m Lift(kg) |
Diameter (mm) ×chain falls | |||||||
HSL005 | 0.5 | 2.5 | 255 | 6 × 1 | 0.75 | 6.3 | 1.7 |
HSL01 | 1 | 309 | 6 × 1 | 1.5 | 9.5 | 1.7 | |
HSL02 | 2 | 314 | 6× 2 | 3 | 15.5 | 3.4 | |
HSL03 | 3 | 367 | 8× 2 | 4.5 | 27 | 4.6 | |
HSL05 | 5 | 402 | 10 × 2 | 6.25 | 35.5 | 5.6 |
Dimensions (mm)
Type | Capacity (t) | A | B | C | D | H | |
HSL005 | 0.5 | 120 | 128 | 24 | 140 | 255 | |
HSL01 | 1 | 152 | 141 | 28 | 160 | 360 | |
HSL02 | 2 | 152 | 141 | 34 | 160 | 420 | |
HSL03 | 3 | 178 | 155 | 38 | 200 | 518 | |
HSL05 | 5 | 210 | 178 | 48 | 230 | 630 |