Carl Stahl Kromer
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

Schlauchausführung 9 x 13

ID no.w/o ratchet lock GTINw/o ratchet lock ID no.with ratchet lock GTINwith ratchet lock Capactiyin kg Strokein m Own weightw/o ratchet lock Own weightwith ratchet lock InquiryPrice
7211 0801 01 4262403190689 7212 0801 01 4262403190917 0,5 - 2,0 2,5 1,3 1,4
7211 0801 02 4262403190696 7212 0801 02 4262403190924 1,5 - 3,0 2,5 1,3 1,4
7211 0801 05 4262403190702 7212 0801 05 4262403190931 3,0 - 5,0 1,4 1,4 1,5

Schlauchausführung 11 x 16

ID no.w/o ratchet lock GTINw/o ratchet lock ID no.with ratchet lock GTINwith ratchet lock Capactiyin kg Strokein m Own weightw/o ratchet lock Own weightwith ratchet lock InquiryPrice
7211 0801 11 4262403190719 7212 0801 11 4262403190948 0,5 - 2,0 2,5 1,9 2,0
7211 0801 12 4262403190726 7212 0801 12 4262403190955 1,5 - 3,0 2,5 1,9 2,0
7211 0801 15 4262403190733 7212 0801 15 4262403190962 3,0 - 5,5 1,4 2,0 2,1
Back to overview