Combining Ingersoll Rand’s low-maintenance, energy-efficient air balancer with advanced electronic controls, the Zero Gravity system extends balancing capabilities for a smoother, more efficient operation.

• Ergonomic slide handle enables precise load positioning while maintaining controlled speed.
• Balancing mode allows effortless, precision positioning with minimal hand force.
• Intuitive operation requires no specialized training.
• Plug-and-play design ensures quick setup and minimal downtime.

Ingersoll Rand (B) Series (Zimmerman) Balancers come standard with no controls, and are designed for integration with an end effector or handling device that includes a control package. The robust design of these pneumatic balancers gives you continuous duty cycle with minimal maintenance.

• All-steel housing, engineered plastic, aircraft grade wire rope and self-closing cast safety hook.
• Include precise positioning, a pre-lubricated piston chamber, intuitive speed control, and continuous duty operation.
• Standard emergency Chain retract brakes mean that if your load is accidentally lost, a spring-loaded centrifugal brake
• If the air supply is ever interrupted, the unit will maintain the load in the suspended position.

Equipped with a self-relieving regulator, the balancer automatically adjusts airflow to lift, lower, and suspend the load at the desired height. The regulator can also be fine-tuned to gradually raise a load out of the operator’s way.

• All-steel housing, engineered plastic, aircraft grade wire rope and self-closing cast safety hook.
• Include precise positioning, a pre-lubricated piston chamber, intuitive speed control, and continuous duty operation.
• Standard emergency Chain retract brakes mean that if your load is accidentally lost, a spring-loaded centrifugal brake
• If the air supply is ever interrupted, the unit will maintain the load in the suspended position.

Ingersoll Rand Equal Air (EA) Series (Zimmerman) Balancers are used for handling multiple (up to 3) loads within a 40 lb. (18.1 kg) weight range without the need to adjust the controls.

• All-steel housing, engineered plastic, aircraft grade wire rope and self-closing cast safety hook.
• Include precise positioning, a pre-lubricated piston chamber, intuitive speed control, and continuous duty operation.
• Standard emergency Chain retract brakes mean that if your load is accidentally lost, a spring-loaded centrifugal brake
• If the air supply is ever interrupted, the unit will maintain the load in the suspended position.

Ingersoll Rand InteLIFT Coiled Pendant (IA) Series (Zimmerman) Balancers come equipped with a 12 ft. (3.7 m) twin-bonded pre-coil Chain, including air hose and electronic control Chain.

• All-steel housing, engineered plastic, aircraft grade wire rope and self-closing cast safety hook.
• Include precise positioning, a pre-lubricated piston chamber, intuitive speed control, and continuous duty operation.
• Standard emergency Chain retract brakes mean that if your load is accidentally lost, a spring-loaded centrifugal brake
• If the air supply is ever interrupted, the unit will maintain the load in the suspended position.

Ingersoll Rand InteLIFT Basic Series (Zimmerman) Balancers come with no controls and are designed to be integrated with a handling device and operated with the handling device’s control package.

• All-steel housing, engineered plastic, aircraft grade wire rope and self-closing cast safety hook.
• Include precise positioning, a pre-lubricated piston chamber, intuitive speed control, and continuous duty operation.
• Standard emergency Chain retract brakes mean that if your load is accidentally lost, a spring-loaded centrifugal brake
• If the air supply is ever interrupted, the unit will maintain the load in the suspended position.

Ingersoll Rand InteLIFT Force Sensing (IC) Series (Zimmerman) air balancers come standard with a force-sensing load cell that converts small levels of operator force into up/down movement through the full lifting range, without the need for up/down pendant controls.

• All-steel housing, engineered plastic, aircraft grade wire rope and self-closing cast safety hook.
• Include precise positioning, a pre-lubricated piston chamber, intuitive speed control, and continuous duty operation.
• Standard emergency Chain retract brakes mean that if your load is accidentally lost, a spring-loaded centrifugal brake
• If the air supply is ever interrupted, the unit will maintain the load in the suspended position.

Ingersoll Rand Zim Air (ZA) Series Balancers (Zimmerman) are the most common air balancer/control combination, designed for high-speed, precision handling of variable weight loads. Up/down movement is accomplished through the use of an ergonomically designed pendant with low-effort, color coded thumb levers.

• All-steel housing, engineered plastic, aircraft grade wire rope and self-closing cast safety hook.
• Include precise positioning, a pre-lubricated piston chamber, intuitive speed control, and continuous duty operation.
• Standard emergency Chain retract brakes mean that if your load is accidentally lost, a spring-loaded centrifugal brake
• If the air supply is ever interrupted, the unit will maintain the load in the suspended position.

Knight’s Single Pneumatic Balancer is used in applications where a 'float' condition is beneficial. Float allows for the hands-free final positioning of an object.

• CE Compliant
• Hands-Free Operation
• Standard 'Float' Mode

Knight’s Single Pneumatic Balancer is used in applications where a 'float' condition is beneficial. Float allows for the hands-free final positioning of an object.

• CE Compliant
• Hands-Free Operation
• Standard 'Float' Mode

Reeving an Air Balancer increases the mechanical advantage of the product. Knight’s Reeved Air Balancers come standard with a Knight swiveling shackle on a pulley. When reeving an Pneumatic Balancer, the stroke length is half the length of a standard Balancer.

• CE Compliant
• Hands-Free Operation
• Standard 'Float' Mode
• Requires Non-Lubricated Clean/Dry Air

Reeving an Air Balancer increases the mechanical advantage of the product. Knight’s Reeved Air Balancers come standard with a Knight swiveling shackle on a pulley. When reeving an Pneumatic Balancer, the stroke length is half the length of a standard Balancer.

• CE Compliant
• Hands-Free Operation
• Standard 'Float' Mode
• Requires Non-Lubricated Clean/Dry Air