(Also known as Tool Balancer / Retractable Tool Hanger / Zero-Gravity Balancer)
Spring Balancer is a load-supporting device designed to suspend tools, equipment, and handheld devices in a weightless or near-weightless state, improving operator comfort, efficiency, and safety in industrial work environments. Using an internal spring mechanism, it counterbalances the weight of the attached tool, allowing smooth vertical movement and precise positioning with minimal physical effort. This reduces operator fatigue, prevents accidental tool drops, and enhances productivity during repetitive tasks such as assembly, welding, fastening, grinding, and material handling.
Built with durable housing, high-strength springs, and reliable tension-adjustment systems, the spring balancer provides long service life, stable performance, and consistent load control under continuous daily use. Its compact design and swivel hanger support easy installation on workstations, rail systems, and overhead structures, while secure cable mechanisms ensure safe tool suspension and retraction.
Spring Balancer is ideal for manufacturing plants, automotive assembly lines, fabrication workshops, electronics production, and maintenance facilities, where improved ergonomics, reduced operator strain, better workflow organization, and secure tool handling are essential for efficient, high-quality operations.
Spring Balancer
The ZHR-10 Spring Balancer is a high-quality load-support device engineered to provide weightless tool handling, ergonomic support, and improved operator safety in assembly, production, and maintenance environments. Designed to counterbalance the weight of suspended tools, the ZHR-10 allows smooth vertical movement with minimal operator effort, significantly reducing fatigue and improving work precision. Constructed with high-strength aluminum housing, precision coil springs, and adjustable tension control, the ZHR-10 delivers consistent performance and long-term reliability. It is an essential accessory for torque wrenches, pneumatic tools, electric screwdrivers, and assembly fixtures, particularly in continuous production or repetitive assembly operations.
Spring Balancer
The ZSB1200 Spring Balancer is a light-duty ergonomic support device designed to provide effortless tool handling and improved operator comfort in assembly and production environments. It effectively counterbalances the weight of suspended tools, allowing them to move freely within the working area while remaining nearly weightless in operation. With a precision-wound coil spring, stainless-steel wire cable, and rugged steel housing, the ZSB1200 ensures smooth motion, stable tension control, and long-term reliability. Compact, safe, and easy to install, it is ideal for assembly lines, workshops, and workstations where light tools are frequently used.
Spring Balancer
The ZSB2000 Spring Balancer is a light- to medium-duty tool balancing device designed to improve ergonomics, reduce operator fatigue, and enhance workplace efficiency. It provides smooth, weightless suspension for pneumatic, electric, or hand-operated tools, allowing operators to work comfortably and precisely throughout long production cycles. Built with a precision-wound coil spring, reinforced steel housing, and adjustable tension mechanism, the ZSB2000 delivers consistent counterbalance performance and long-term durability. It is an excellent solution for assembly lines, workshops, and manufacturing environments where repetitive tool handling is a common requirement.
Spring Balancer
The ZSB3000 Spring Balancer is a medium-duty ergonomic load-balancing device designed to improve tool handling efficiency, operator comfort, and safety in production, assembly, and maintenance environments. It counterbalances the weight of suspended tools or equipment, allowing them to be operated in a nearly weightless condition. This reduces fatigue, enhances precision, and improves workplace productivity. Constructed with a precision coil spring system, reinforced steel housing, and an integrated safety mechanism, the ZSB3000 provides stable performance, consistent tension control, and long service life. It is ideal for supporting pneumatic tools, torque wrenches, electric screwdrivers, and other suspended devices used in repetitive industrial tasks.
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.
Spring Balancer
The ZSB5000 Spring Balancer is a heavy-duty load-balancing device engineered to provide safe, efficient, and ergonomic handling of heavy tools and equipment in industrial environments. Designed for continuous use in assembly lines, welding stations, and maintenance facilities, the ZSB5000 effectively counterbalances tool weight, allowing operators to move suspended equipment smoothly and effortlessly throughout the work zone. Featuring precision-engineered coil springs, a robust steel housing, and a built-in safety mechanism, the ZSB5000 offers high load capacity, extended service life, and dependable performance under demanding conditions. It is ideal for supporting pneumatic, hydraulic, or electric tools used in repetitive operations — improving both productivity and operator comfort while reducing workplace fatigue.
Spring Balancer
ZSB50K Spring Balancer Features Labor Saving: The spiral type outputs consistent suspension force. 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 [...]
Spring Balancer
The ZSB600 Spring Balancer is a light-duty ergonomic support device designed to suspend and balance lightweight tools, reducing operator fatigue and enhancing precision in repetitive assembly or production tasks. Counterbalancing the weight of tools enables operators to move them freely within the working area while maintaining a nearly weightless state during operation. Engineered with a precision coil spring, high-tensile stainless-steel wire cable, and rugged steel housing, the ZSB600 ensures smooth, stable movement and consistent tension control. Its compact design makes it ideal for small workstations, electronics assembly, and other applications requiring light and precise tool handling.
Spring Balancer
ZSB60K Spring Balancer Features Labor Saving: The spiral type outputs consistent suspension force. 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 [...]
Spring Balancer
ZSB70K Spring Balancer Features Labor Saving: The spiral type outputs a consistent suspension force. Productive: The user can easily drag the tool to where he wants and stop at an easier access position to achieve smoother and more efficient operation. Efficient: The operator can handle the tool easily, thus avoiding wasting [...]
Spring Balancer
The ZTHB15 is a compact two-in-one Air Hose Reel and Spring Balancer that provides both compressed air delivery and ergonomic tool suspension in one integrated housing. Designed for light- to medium-duty pneumatic tools, it maintains consistent air flow while counterbalancing tool weight, giving operators smooth handling, reduced fatigue, and a clean, safe workspace. Featuring a high-tensile recoil spring, reinforced aluminum alloy housing, and precision hose guide system, the ZTHB15 ensures reliable hose retraction and balanced tool positioning. Its compact size, durable construction, and low-maintenance design make it ideal for production lines, assembly workstations, and service bays where space and efficiency matter.
Spring Balancer
The ZTHB25 Spring Balancer is a medium-duty tool support device designed to suspend and counterbalance tools weighing up to 2.5 kg, allowing operators to perform tasks more efficiently and comfortably. Maintaining tools in a nearly weightless condition reduces operator fatigue, enhances precision, and improves workplace safety in industrial and assembly environments. Built with a durable cast-aluminum housing, precision coil spring, and integrated safety mechanism, the ZTHB25 ensures consistent balancing performance, long service life, and smooth, controlled tool movement. Its compact and enclosed design provides reliability and protection against dust and debris in demanding production settings.