SB-5K SPRING BALANCER Capacity: 3.0-5.0 kg   Weight: 1.73 kg   Travel: 1.3 m   Rope Option: Cable   | Rope Dia.: 3.2mm   Q'ty Ctn: 10   G.W./ Ctn:/ 19.2kg   CUFT: 1.7

In the design, the " SEALS Spiral Spring Balancer " is a cost-efficient tool suspending equipment meeting the ergonomic requirement which allows the operator to perform the work in an easier, safer and more efficientway. In addition, it maintains the working site orderly and prevents the toolfrom colliding and falling.

Labor Saving - It is designed in spiral type by arranging smallto-big spiral diameters. With the checking force of weak-tostrong spring tension, it outputs the tension in a balanced mannerto provide consistent suspension force that allows the operatorto carry out the operation without burden. Further, it also lets the tool pause at any height and maintains at still status. In this way, the user can perform the operation without sustaining any tool load; thus, avoiding tense muscle and fatigue resulting fromlong-term holding of tools and heavy objects. Productive - The user can easily drag the tool to where he wants and stop at easier access position to achieve smoother and more efficient operation. Efficient - The operator can handle the tool easily; thus, avoiding wasting time and consuming labor by lowering the tool and picking it again when taking the object at the same time. Cost-efficient - Rigid mechanism design makes the product more durable while bringing down the maintenance cost. In this way, it can significantly minimize the loss probability due to the colliding and falling of the suspended tool. 1. It provides 0.5kg to 30kg of lifting load, and a number of 7 different 　 load ranges are provided for option.   2. When mounted with Install Hook, it can perform 360-degree revolving.   3. Aluminum die casting housing.   4. It is provided with anti-falling steel wire installation hole ( it must be 　 installed to avoid the failure of the original mounting location).   5. Fast in installation.   6. Enclosed type of Lifting Hook and Install Hook.   7. Tool anti-falling device is provided in case of the spring 　 breaking (only for SB-15K, SB-22K, SB-30K).   8. Durable spring.

Rugged Construction
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 balancers, 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 Spring Balancers / Load Balancers / Tool Balancers for easiest cable flow. Prolongs cable life.

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 Spring Balancers / Load Balancers / Tool Balancers cable. This convenience makes change over safe, simple and quick, reducing costly down time.

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