A tool spring balancer are a type of lifting equipment that will
take the weight (neutralise the weight) of a tool or equipment
which is attached to it and this is achieved by applying the
correct tensioning a spring of the tool balancer.Because the tool spring balancer now takes the load effectively the
item is now nearly weightless. If slightly more tension is applied
the return spring of the tool balancer than the self weight of the
tool the tool being balanced then the tool will retract slowly; the
more tension that is applied to the spring the harder it will be
for the operator to pull down the tool. For example, if the if the
tool self weight is 50kg and 51kg of load tension is applied to the
balancer spring then it will take 1kg of user effort to pull back
the tool. This means a tool or piece of equipment can be positioned
where ever it is required, and moved with the minimum of effort
from the user. The spring balancer can be set so that the tool or
equipment will not move until the user repositions it manually.
Applications of Spring Balancers (Load Balancers / Tool Balancers)
Portable Hand Tools, Welder Guns, Spray guns, Short Blast Guns,
Drifting Attachments in mines and Quaries, Jute and synthetic bag
closing machines, Gauges, Jigs and Fixtures, Pendant Station,
Switch Button of Hoists, incase of de-oxidation, water washing of
plating work with raising and lowering of work etc.
1.You should first adjust the No.5 spare part anticlockwisely and
make the spring flabby when you want to dismantle balancer.
2.Every month you should examine your balancers
3.If you don't use balancers for a long time,you should demount the
load and moistureproof the balancer.
Tool spring balancer details as follows:
|Modle||load||Cable travel(M)||Net weight (kg)|
|Mini load (kg)||Max load (kg)||Normal||Long type|