HENDO NEW HSB SERIES : HENDO make Spring balancers are specially designed to free the operator from carrying the weight of hand tools. The tools can be pulled down with least force, without any strain and fatigue. Handling of the tool becomes very easy as the load and pressure required for a particular operation is counter balanced in the mechanism of the Spring Balancer itself. The operation is free from gravitational force

RUGGED CONSTRUCTION : The main housing and cover are pressure die cast/gravity die cast from LM-6 grade aluminium for maximum resistance against impact & ease of handling. Upper support assembly is solid steel and in full contact with the steel support pins that attach it to the housing. Cables are stranded steel cable.

TAPERED CABLE DRUM : Unique cable drum design matches the middle turns of the spring , where the torque build-up is constant. This design feature provides smooth, even cable tension throughout entire length of cable travel.

EXTERNAL TENSION ADJUSTMENT : External tension adjustment is easily accessible from the floor. Tension can be set at exact requirement through a hardened worm-gear system, no special tools needed.

SWIVEL ON THE TOP HOOK : Allow full 360° degree rotation. Positions balancer for easiest cable flow-prolongs cable life.

CONTAINERIZED MAIN SPRING : Model HSB -15 to HSB-200 comes with completely containerized (cartridge type) main spring . This eliminates the need for maintenance personnel to handle loose-dangerous springs.

AUTOMATIC DRUM LOCK : If spring tension declines sharply , an automatic locking mechanism immediately engages, preventing the load from falling.

MANUAL DRUM LOCK : Cables and Tools can be changed easily by engaging the manual drum lock. After tools 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 a matter of minutes, without removing tension on the balancer cable. This convenience makes change over safe, simple and quick reducing costly downtime.