Seals Spring Balancer, 60kg~70kg, Gravity Free


Price:SGD $ 1,780.00
In Stock: 2
SB-70K Line drawing

SEALS Zero Gravity Spring Balancer SB-70K, Tool Balancer, has a robust aluminum gravity casting casing for high weight loading to enhance operating safety. Due to its spiral design of cable drum, the tool could suspend in the certain height that you pull or push it for your next operation. The spring drum will stop immediately if the spring plate is breakage. It is because the safety pin in the drum will pop out and collide with out-casing stopper. Meanwhile, the 360 degree swivel install hook let the tool spring balancer rotate freely to prevent cable twisting. SEALS SB-70K is adjusted by worm gear which allow tiny weight adjustment.

"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 efficient way.
In addition, it maintains the working site orderly and prevents the tool from colliding and falling.


1. It provides 0.5kg to 120kg of lifting load, and a number of 14 different load ranges are provided for option.
2. When mounted with Install Hook, it can perform 360-degree revolving.
3. Aluminum die casting housing (BesideS SB-1.5K is plastic house) .
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. Close type of Lifting Hook and Install Hook.
7. Tool anti-falling device is provided in case of the spring breaking (only for SB-9K, SB-15K, SB-22K, SB-30K, SB-40K, SB-50K, SB-60K, SB-70K, SB-90K, SB-105K, SB-120K).
8. Durable spring.


Spring Balancers / Load Balancers / Tool 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 Balancers / Load Balancers / Tool Balancers itself. The operation is free of gravitational force.

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 360° 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.


  • Capacity: 60 - 70 kg
  • Weight: 11.4 kg
  • Travel: 1.5 m
  • Rope Option: Cable
  • Rope Dia.: 4.8 mm
  • Q'ty/Carton: 1 pc
  • G.W./Carton: 12.7 kg
  • CUFT: 0.9

Optional : MOM Certification at S$150 for 1st year

Product Weight: 13 KG
Product Model:


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