ZSB40K Spring Balancer
The ZSB40K Spring Balancer is a heavy-duty tool balancing device engineered to support and counterbalance medium- to large-weight tools used in industrial assembly, production, and maintenance operations. Designed to improve ergonomics, safety, and efficiency, it allows operators to handle tools in a nearly weightless condition, minimizing fatigue and ensuring precise control during continuous operation. Built with a precision-engineered coil spring system, reinforced steel housing, and integrated safety mechanisms, the ZSB40K delivers smooth, stable, and reliable performance even in demanding industrial environments. It is ideal for supporting pneumatic impact wrenches, torque multipliers, grinders, and other heavy tools in production or repair facilities.
Key Features
High Load Capacity up to 40 kg – Provides balanced tool support for medium to heavy tools and equipment.
Adjustable Spring Tension – Fine-tuning allows accurate load matching for smooth vertical movement.
Heavy-Duty Steel Housing – Rigid and durable construction for long service life under tough conditions.
Smooth and Controlled Operation – Enables effortless tool positioning and retraction without rebound.
Built-In Safety Lock Mechanism – Prevents tool drop or sudden fall in the event of spring or cable failure.
Stainless-Steel Wire Cable – High-tensile braided cable ensures stable suspension and reliable retraction.
Dust-Proof and Enclosed Spring Design – Protects internal components for consistent performance.
Corrosion-Resistant Finish – Powder-coated surface resists rust and surface wear.
Easy Mounting – Supplied with swivel suspension hook for flexible and secure installation.
Low Maintenance – Factory-sealed spring chamber minimizes service intervals.
Applications
The ZSB40K Spring Balancer is ideal for heavy-duty assembly and manufacturing environments, including:
Automotive and truck production lines – supporting impact wrenches, torque multipliers, and heavy pneumatic tools.
Machinery and fabrication workshops – balancing grinders, drills, and cutting tools.
Shipbuilding and aerospace assembly – assisting with riveting, fastening, and structural work.
Maintenance and overhaul stations – suspending tools for repair and service operations.
Construction and welding workstations – holding welders, torches, or other high-weight devices.
Performance Advantages
Improved Ergonomics – Reduces operator strain and fatigue during long or repetitive operations.
Enhanced Safety – Internal locking mechanism prevents sudden load drop or accidental retraction.
Reliable and Consistent Operation – Maintains stable balancing tension across the entire working range.
High Durability – Reinforced steel housing and hardened components ensure extended service life.
Efficient Productivity – Enables smoother, faster tool handling for increased throughput.
Low Maintenance – Pre-lubricated and sealed spring mechanism ensures long-term reliability.
Technical Specifications
Model: ZSB40K
Load Capacity: 30 – 40 kg (adjustable range)
Cable Travel: Approx. 1.5 – 2.0 m (depending on installation height)
Housing Material: Reinforced steel with corrosion-resistant coating
Cable Material: Stainless-steel wire rope, high tensile strength
Safety Device: Internal ratchet lock and overload protection system
Spring Type: High-tension coil spring, enclosed and pre-lubricated
Mounting Method: Swivel suspension hook or bracket installation
Finish: Powder-coated industrial-grade surface
Operating Temperature: 0 °C – +50 °C
Maintenance: Minimal; periodic visual inspection of cable and safety lock recommended
The ZSB40K Spring Balancer offers a dependable and ergonomic solution for handling heavy tools in demanding industrial settings. Its precise load balancing, durable construction, and built-in safety features make it an essential support device for improving both operator comfort and workplace productivity. With smooth operation, adjustable tension, and low maintenance requirements, the ZSB40K ensures reliable tool suspension and efficient performance — ideal for heavy-duty assembly lines and production workshops.
Features
- Labor Saving: The spiral type outputs a consistent suspension force.
- Productive: The user can easily drag the tool to the desired position and stop at a more accessible point for 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 simultaneously picking it up when taking the object.
- Cost-efficient: Rigid mechanism design makes the product more durable while bringing down the maintenance cost.
- The Anti-Falling Device will lock the cable in case of spring breakage.
