Thing Tech RKBA Series Reeved Balancer Air Balancer

Manufacturer: THING TECH CO., LTD.
Model: RKBA Series

AIR BALANCER

Simple! Light! Maintenance-Free!

An Air Balancer is a wire-winding balancer that operates solely on air pressure. It can lift and transport objects from 25 kg to 318 kg using only the force of the air.
Because it is made specifically as a balancer, it has low sliding resistance and is ideal for working while holding the workpiece by hand. It is also inexpensive, helping to save on capital investment costs.

Used in These Applications

  • Loading assistance device for assembly plants
  • Loading and unloading at logistics centers, etc.
  • Weight assistance for heavy parts in parts factories, etc.
  • Air Hoist
Aluminum Rail & Air BalancerAir Balancer & Cardboard ClampRoll Material Transfer

Air Balancer

The Air Balancer is a drum type device that operates solely on air pressure. It has a load capacity ranging from 25 kg to 318 kg.
By selecting various “Balance Controls,” such as the lifting/lowering type or balance operation, the device can be configured to suit the customer’s working environment.

In balance operation, work can be performed according to the operator’s hand movements rather than using buttons. With the lifting/lowering pendant, after releasing the Up/Down buttons, the operator can still perform slight lifting or lowering by hand.
Because it is made specifically as a balancer, it has low sliding resistance and is ideal for working while holding the workpiece by hand.
It is also inexpensive, helping to save on capital investment costs.

Knight Global’s Air Balancer product line is the industry’s broadest product lineup.
It is offered in many configurations, including single and tandem setups.

Air Balancers are available in cable type and chain type.
The cable is carbon steel 6 (strand) x 31 (wire) galvanized independent wire rope core (GIWRC), manufactured according to US military specification (DMS-2192E).
For lifting and lowering weights exceeding 150 kg, the chain type is recommended due to the greater durability of the chain.
Knight Chain Balancers use a custom-grade lifting chain that has been specially treated to extend its lifespan by up to 300%.

  • Lower sliding resistance compared to conventional cylinder-based balance operation.
  • Preparation is easy because the power source is air only.
  • Being a drum type, a long stroke can be achieved in a small amount of space.
  • Full auto-balance is available, allowing for the lifting of various weights under the same gravity!
  • Torque adjustment can be done with just one screwdriver.

Reeved Balancer

Knight’s Reeved Balancer has made it possible to lift up to 630 kg, which is double the maximum load capacity of their other single balancers, which is 315 kg.
By using a pulley, the stability of the product’s lifting and lowering has been significantly increased.
The Reeved Balancer can be configured with either a cable or a chain. Please select the optimal type according to your application.

Drawing Data Download

Part NumberMax Load (at 0.7 MPa)Max Load (at 0.4 MPa)Usable Length
RKBA450-036200 kg114 kg914 mm
RKBA450-055200 kg114 kg1473 mm
RKBA700-036318 kg181 kg914 mm
RKBA1000-040450 kg256 kg1016 mm
RKBA1400-027630 kg359 kg685 mm
RKBC400-055200 kg114 kg1524 mm
RKBC450-033200 kg114 kg838 mm
RKBC700-033318 kg181 kg838 mm
RKBC1000-040450 kg256 kg1016 mm
RKBC1400-026630 kg359 kg660 mm

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