Carl Stahl Kromer

Kromer air hose balancers

With integrated air hose for work with pneumatic tools

In addition to classic spring balancers, Carl Stahl Kromer develops high-quality air hose balancers (hose spring balancers) with integrated compressed air inlet. Air hose balancers are special retractors equipped with integrated compressed air inlets. Instead of a steel cable, they have a stable air hose. Like conventional spring balancers, air hose balancers are practical handling devices that serve to keep hand-held tools such as drills and pneumatic screwdrivers within easy reach. Air hose balancers are especially suitable to pneumatically operated tools of various sizes, to which the cable extension is perfectly harmonized.

air hose balancer for pneumatic tools

Overview - Hose balancer and retractor:

Type 7223
Capacity: 0,4 - 3kg | Cable: 800 mm
Type 7211
Capacity: 0,5 - 5,5 kg | Cable: 2500 mm
Type 7221
Capacity: 2-14 kg | Cable: 3000 mm

Advantages of Kromer air hose balancers and retractors

Kromer air hose balancers offer you the same advantages as our classic spring balancers. They ensure much better ergonomics and order at the work station and greatly accelerate tool replacement. Our air hose balancers also save space and are extremely easy to use; even the smallest model comes with a protective safety chain as a standard feature. Among the other safety elements are a rigid housing, insulated suspension, and a pre-set maximum load capacity at delivery. All Carl Stahl Kromer air hose balancers are, of course, carefully life-tested and meet the stringent requirements of DIN 15112. They conform to CE guidelines and bear the “GS” safety-test label. The especially low wear, long service life, and great stability and precision set our products apart from the competition. Another great advantage is that maintenance of Kromer air hose balancers can be carried out by trained in-house personnel, making it especially uncomplicated. Standard wear part replacement is quick and easy, contributing to an extended service life.

Advantages of Kromer air hose balancers
Air spring balancers

TYPE 7223

Load range: 0.4 - 3.0 kg   |   Hose extension: 0.8 m

  • Hose extension: A longer hose available upon request
  • Safe suspension with freely rotating and swivelling screw-type spring hook
  • Housing of very impact-resistant and abrasion-resistant plastic
  • Housing cover of painted sheet steel
  • Cable drum of abrasion-resistant plastic
  • High-strength special suspension spring
  • High-strength, sturdy 5 x 8 air hose
  • Infinitely adjustable hose stop buffer
  • CEJN quick coupling, rotating coupling for supplying the R ¼” tool
  • Maximum operating pressure: 10 bar
  • Air flow: 900 l/min at 6 bar
  • Simplified load setting

  • Closed unit
  • Rigid, impact-resistant design
  • Electrically insulated suspension via screw-type spring hook (freely rotating and swivelling design)
  • Includes safety chain as fall protection
  • Mechanism for locking the cable drum
  • High-strength special suspension spring
  • GS-certified

Product table
ID no. Load rangein kg Cable extension rangein m Dead weightin kg Priceon request
7223 0000 01 0.4 - 1.2 0.8 1.2
7223 0000 02 1.2 - 2.2 0.8 1.3
7223 0000 03 2.2 - 3.0 0.8 1.4
Air spring balancers

TYPE 7211 and 7212

Load range:  0.5 - 3.0 kg   |   Cable travel: 2.5 m / 1.4 m

  • Cable travel: A longer cable is available upon request
  • Spiral hoses available in 9 x 13 and 11 x 16 variants
  • Max. operating pressure 10 bar
  • Safe suspension with freely rotating and swivelling screw-type spring hook
  • Housing of very impact-resistant and abrasion-resistant plastic
  • Cable drum of abrasion-resistant plastic
  • High-strength special suspension spring
  • High-strength steel cable
  • Infinitely adjustable cable stop buffer
  • Screw-type spring hook for load suspension
  • Easy load setting
  • Available without (Type 7211) or with (Type 7212) ratchet lock

  • Closed unit
  • Rigid, impact-resistant design
  • Electrically insulated suspension via screw-type spring hook (freely rotating and swivelling design)
  • Includes safety chain as fall protection
  • High-strength special suspension spring
  • Spring fracture safeguard starting at 3.0 kg load capacity
  • Screw-type spring hook for load suspension
  • GS-certified

Product table

Air Hose Version 9 x 13

ID no.w/o Ratchet lock ID no.with Ratchet lock Dead weightw/o Ratchet lock in kg Dead weightwith Ratchet lock in kg Load rangein kg Cable extension rangein m Priceon request
7211 0801 01 7212 0801 01 1.3 1.4 0.5 - 2.0 2.5
7211 0801 02 7212 0801 02 1.3 1.4 1.5 - 3.0 2.5

Air Hose Version 11 x 16

ID no.w/o Ratchet lock ID no.with Ratchet lock Dead weightw/o Ratchet lock in kg Dead weightwith Ratchet lock in kg Load rangein kg Cable extension rangein m Priceon request
7211 0801 11 7212 0801 11 1.9 2.0 0.5 - 2.0 2.5
7211 0801 12 7212 0801 12 1.9 2.0 1.5 - 3.0 2.5
Air spring balancers

TYPE 7221 and 7222

Load range: 2.0 - 14.0 kg   |   Cable travel: 3.0 m

  • Cable travel: A longer cable is available upon request
  • Spiral hoses available in 9 x 13 and 11 x 16 variants
  • Max. operating pressure 10 bar
  • Safe suspension with freely rotating and swivelling screw-type spring hook
  • Housing of very impact-resistant and abrasion-resistant plastic
  • Cable drum of abrasion-resistant plastic
  • High-strength special suspension spring
  • High-strength steel cable
  • Infinitely adjustable cable stop buffer
  • Cable wedge allows infinite adjustment of cable length
  • Screw-type spring hook for load suspension
  • Infinitely variable load setting
  • Available without (Type 7221) or with (Type 7222) ratchet lock

  • Closed unit
  • Rigid, impact-resistant design
  • Electrically insulated suspension via screw-type spring hook (freely rotating and swivelling design)
  • Includes safety chain as fall protection
  • Mechanism for locking the cable drum
  • High-strength special suspension spring
  • Spring fracture safeguard is standard
  • Includes ferrule for securing the cable end
  • Screw-type spring hook for load suspension
  • GS-certified

Product table

Air Hose Version 9 x 13

ID no.w/o Ratchet lock ID no.with Ratchet lock Dead weightw/o Ratchet lock in kg Dead weightwith Ratchet lock in kg Load rangein kg Cable extension rangein m Priceon request
7221 0801 01 7222 0801 01 3.9 4.0 2.0 - 5.0 3.0
7221 0801 02 7222 0801 02 4.2 4.4 4.0 - 8.0 3.0
7221 0801 03 7222 0801 03 4.2 4.4 7.0 - 10.0 3.0
7221 0801 04 7222 0801 04 4.4 4.5 10.0 - 14.0 3.0

Air Hose Version 11 x 16

ID no.w/o Ratchet lock ID no.with Ratchet lock Dead weightw/o Ratchet lock in kg Dead weightwith Ratchet lock in kg Load rangein kg Cable extension rangein m Priceon request
7221 0801 11 7222 0801 11 4.2 4.3 2.0 - 5.0 3.0
7221 0801 12 7222 0801 12 4.6 4.7 4.0 - 8.0 3.0
7221 0801 13 7222 0801 13 4.6 4.7 7.0 - 10.0 3.0
7221 0801 14 7222 0801 14 4.8 4.9 10.0 - 14.0 3.0
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