POWERMASTER New SWF, SWA
Spring Balancers are specially designed to free the operator from
the weight of hand tools. The tool can be pulled down with least
pressure, without any strain or fatigue. Handling of the tool is
very easy as the load and pressure required for operation is counter
balanced in the mechanism of Spring Balancer itself. The operation
is free of gravitational force.
Main housing and cover plate are manufactured from high tensile
light weight Aluminum Alloy for maximum resistance against impact
and ease of handling. Upper support hook assembly and Bottom
suspension hook assemblies are manufactured of forged steel to
provide maximum safety. Standard flexible wire rope is used for
cables to provide good flexibility and fall safety.
Tapered Cable Drum
Unique cable drum design matches the middle turns of spring, where
the optimum torque build-up is constant. This design feature
provides smooth, and even cable tensions throughout the entire
length of cable travel.
External Tension Adjustment
External tension adjustment is easily accessible from the floor.
Tension can be set at the exact requirement through a hardened worm
form gear system. No special tool needed.
Swivel on Top Hook
Allows 360º rotation. Positions the Balancer for easiest cable flow.
Prolongs cable life.
Automatic Drum Lock
If Spring tension declines sharply, an automatic locking mechanism
immediately engages, preventing the load from falling.
Manual Drum Lock
Suspended tools can be changed easily by engaging the manual drum
lock. After tool or cable has been replaced - WITH FULL LOAD
ATTACHED, manual drum lock can be released - DO NOT RELEASE MANUAL
DRUM LOCK WITHOUT ATTACHING FULL LOAD. This can be done on the job
site in minutes, without removing tension on the balancer cable.
This convenience makes change over safe, simple and quick, reducing
costly down time.