Durable Hardened Steel Lifting Chain Block, Hand Chain Hoist 8 Ton
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Product presentation
The HSZ series chain block is a portable lifting device easily
operated by hand.
It is suitable for use in factories, mines, farms, construction
sites, wharves, docks, and warehouses for installation of
equipment, as well as for loading and unloading goods, it is
especially advantageous for lifting where no power supply is
available.
The chain block can be attached to a trolley of any type as a
traveling chain block. It is suitable to monorail overhead
conveying system, hand traveling crane and jib crane.
Product features:
Superior Grade 100 load chain-was link
Forged and heat-treated load hooks with batch traceability and
stretch indicators
Double Pawl brake system
Asbestos-free brake linings
100% load tested to 1.5XWLL
Sealed Roller Bearings
2000Crycle Batch Test
MBL of 400% of WLL
Attentions
1. When lifting heavy objects, special anchor rods shall be used.
No jacking bolts or anchor cables shall be used to lift heavy
objects, so as to ensure the safety of the roof of the construction
site.
2. When lifting heavy objects, it is strictly prohibited for people
to reach under the lifting objects or to put their hands on the
feet.
3. Before use must hand pull hoist hook ring pin chain and so on
careful inspection, unqualified is strictly prohibited to use.
4. Determine the lifting position according to the lifting weight's
geometric size and center of gravity.
5. It is strictly prohibited to use the hoist without
self-protection. Hoist and heavy objects must be firm and reliable.
6. Oblique lifting is not allowed.
7. Not less than 2 lifting bolts for each group. Two medium-speed
resin coils shall be used for fixing each bolt.
The strength of the wire rope sheath and connecting member for
lifting shall not be less than 6.5 times of the weight.
8. The lifting weight of the heavy object must comply with the
requirements of the nameplate of the hand-pulled hoist, and it is
strictly prohibited to lift the heavy object that exceeds the
specified weight of the nameplate with the hand-pulled hoist.
Accessories and inspection area
Product Parameter
| HSZ type Specification |
| Capacity(t) | 1T | 2T | 3T | 5T |
| Standard lift(m) | 3M | 3M | 3M | 3M |
| Running test load(kN) | 12.5 | 24.5 | 39.21 | 61.25 |
| Chain pull to lift full load(N) | 330 | 330 | 390 | 420 |
| Strands of load chain | 1 | 2 | 2 | 2 |
| Diameter of load chain(mm) | 6MM | 6MM | 8MM | 10MM |
| Net Weight(Kg) | 10KG | 14KG | 24KG | 36KG |
| Extra weight per metre of extra lift (Kg) | 1.7KG | 2.5KG | 3.7KG | 5.3KG |
| Packing measurement(cm) | 30*24*18CM | 33*25*19CM | 38*30*20CM | 45*35*24CM |
Ex-factory test
