Spring Balancer, 60kg~70kg, Gravity Free
SB-70K
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.
Nickname
Spot Welding Gun Balancer
Advantages
Labor Saving: It is designed in spiral type by arranging small to big spiral diameters. With the checking force of weak to strong spring tension, it outputs the tension in a balanced manner to provide consistent suspension force that allows the operator to 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 from long-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.
High Quality: SEALS spring balancer adopt 
Japan material of spring which provides durable , smooth and long life features for industrial application.
Features
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.
Function
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 ConstructionMain 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 DrumUnique 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 AdjustmentExternal 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 HookAllows 360° rotation. Positions the Spring Balancers / Load Balancers / Tool Balancers for easiest cable flow. Prolongs cable life.
Manual Drum LockSuspended 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.
Specification
- 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
| Model | Capacity | Weight | Travel | Rope Option | Ropy Dia. | Q'ty (Ctn) | G.W./Ctn | Cuft (Ctn) |
|---|---|---|---|---|---|---|---|---|
| SB-1.5K | 0.5-1.5 kg | 0.73 kg | 1.3 m | Cable | 2.0 mm | 20 pcs | 15.6 kg | 1.9 |
| SB-3K | 1.5-3 kg | 1.73 kg | 1.3 m | Cable | 3.2 mm | 10 pcs | 18.3 kg | 1.7 |
| SB-5K | 3-5 kg | 1.82 kg | 1.3 m | Cable | 3.2 mm | 10 pcs | 19.2 kg | 1.7 |
| SB-7K(S) | 5-7 kg | 1.85 kg | 1.3 m | Cable | 3.2 mm | 10 pcs | 19.5 kg | 1.7 |
| SB-9K | 5-9 kg | 3.59 kg | 1.3 m | Cable | 4.0 mm | 4 pcs | 15.4 kg | 1.9 |
| SB-15K | 9-15 kg | 3.61 kg | 1.3 m | Cable | 4.0 mm | 4 pcs | 15.6 kg | 1.9 |
| SB-22K | 15-22 kg | 7.70 kg | 1.5 m | Cable | 4.8 mm | 2 pcs | 17.5 kg | 1.7 |
| SB-30K | 22-30 kg | 8.30 kg | 1.5 m | Cable | 4.8 mm | 2 pcs | 19.5 kg | 1.7 |
| SB-40K | 30-40 kg | 9.70 kg | 1.5 m | Cable | 4.8 mm | 1 pcs | 11.0 kg | 0.9 |
| SB-50K | 40-50 kg | 10.1 kg | 1.5 m | Cable | 4.8 mm | 1 pcs | 11.4 kg | 0.9 |
| SB-60K | 50-60 kg | 11.1 kg | 1.5 m | Cable | 4.8 mm | 1 pcs | 12.4 kg | 0.9 |
| SB-70K | 60-70 kg | 11.4 kg | 1.5 m | Cable | 4.8 mm | 1 pcs | 12.7 kg | 0.9 |
| SB-90K | 70-90 kg | 22.2 kg | 2 m | Cable | 4.8 mm | 1 pcs | 25.4 kg | 2.1 |
| SB-105K | 90-105 kg | 23.75 kg | 2 m | Cable | 4.8 mm | 1 pcs | 27.0 kg | 2.1 |
| SB-120K | 105-120 kg | 27.4 kg | 2 m | Cable | 4.8 mm | 1 pcs | 30.6 kg | 2.1 |
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Spring Balancer, 40kg~50kg, in Zero Gravity
SB-50K
SEALS Zero Gravity Spring Balancer SB-50K, 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-50K 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.
Spring Balancer, 50kg~60kg, Gravity Free
SB-60K
SEALS Zero Gravity Spring Balancer SB-60K, 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-60K 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.
- Files Download
Spring Balancer Catalog
SEALS full series of spring balancer provide customers plenty of choose for different range of capacity. Full range of tool balancer are all made by Chengmao Tools in Taiwan.
