CHAIN BLOCK
SAFETY OPERATIONS & PARTS MANUAL
I
3
CH A IN BL O CK
CHOOSE THE RIGHT CHAIN BLOCK FOR THE JOB
Choose a chain block with the capacity for the job. Know the capacities of
your loads, then match them. The application, the size and type of load,
the attachments to be used and the period of use must also be taken into
consideration in selecting the right chain block for the job.
Remember the chain block was designed to ease our burden, and
carelessness not only endangers the operator, but in many cases, a
valuable load.
INSPECT
All chain blocks should be visually inspected before use, in addition
to regular periodic maintenance inspections. Inspect chain block for
operations warning notices and legibility. Deficiencies should be noted
and brought to the attention of supervisors. Be sure defective chain
blocks are tagged and taken out of service until repairs are made.
Under no circumstances should you operate a malfunctioning chain block.
Check for gouged, twisted, distorted links and foreign material. Do not
operate chain blocks with twisted, kinked or damaged chain links. Load
chain should be properly lubricated. Hooks that are bent, worn or whose
openings are enlarged beyond normal throat opening should not be used.
If latch does not engage in throat opening of hook, chain block should be
taken out of service. Chains should be checked for deposits of foreign
material, which may be carried into the chain block mechanism. Check
brake for evidence of slippage under load.
Each Beaver 3S Chain Block is built in accordance with the specifications
contained herein and at time of manufacture complies with our
interpretation of applicable sections of the Australian Standard AS1418.2.
*Copies of this standard can be obtained from Standards Australia.
The symbol points out important safety instructions which if not
followed could endanger the personnel safety and / or property of
yourself and others. Read and follow all instructions in this
manual and any provided with the equipment before attempting
to operate your Beaver Chain Block.
Consult Beaver Brands for any usage of Beaver 3S Chain Blocks that
does not involve raising of the load on the lower hook, or usage of the
chain blocks in the inverted position. Using chain blocks without special
precautions, in such applications may cause an accident that could result
in injury and/or property damage.
DO’S AND DO NOT’S
Safe Operation of Chain Blocks
The following are Do’s and Do Not’s for safe operation of overhead chain
blocks. Taking precedence over any specific rule listed here, however, is
the most important rule of all, use common sense. A few minutes spent
reading these rules can make an operator aware of dangerous practices
to avoid and precautions to take for his own safety and the safety of
others. Frequent examination and periodic inspections of the equipment
as well as a conscientious observance of safety rules may save lives as
well as time and money.
SAFETY INFORMATION & PRECAUTIONS
