Carl Stahl Kromer

Tool Balancer for loads up to 300 kg

Carl Stahl Kromer weight equalizers, also known as balancers, belong to the family of hoists. They represent manual lifting aids for tools and other loads and help to improve ergonomics in the workplace. Due to the conical cable drum of the balancer, the return force is almost the same over the entire cable extension. This makes the load attached to the balancer weightless and can be positioned at a desired height. This enables the user to work precisely and without fatigue - even over long periods of time.

Benefits of spring balancer

Advantages of a balancer:

  •     Fast working (application in waiting position, directly at the desired location at the workplace)
  •     Precise work (weightless application)
  •     Fatigue-free work (weightless application)
  •     Safe working (tool management / clear and clean workplace)

Balancers support you in increasing productivity, safety at workplace and the quality of work in a sustainable manner.

Balancer - Overview:

Tool Balancer 6,5 kgType 7228
Capacity: 0,4 - 6,5 kg | Stroke: 1,6 m
Load Balancer ukType 7230/31
Capacity: 3 - 21 kg | Stroke: 2 m
Load Balancer ukType 7235/36
Capacity: 15 - 55 kg | Stroke: 2 m
Spring BalancerType 7241
Capacity: 12 - 100 kg | Stroke: 2 m
Spring balancer for 55-125 kgType 7245
Capacity: 55 - 125 kg | Stroke: 1,8 m
Double cable balancer 12-100 kgType 7248
Capacity: 12 - 100 kg | Stroke: 2 m
Spring Balancer uk 15-200 kgType 7251
Capacity: 15 - 200 kg | Stroke: 3,0 m
Spring balancer 150-300 kgType 7261
Capacity: 150 - 300 kg | Stroke: 1,5 m
Balancer in der Produktion
Betriebsausstattung Balancer
Balancers

Balancer Type 7228

Capacity:  0.4 - 6.5 kg   |   Stroke: 1.6 m

  • Cable travel: A longer cable is 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 high-strength, 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
  • Simplified load setting

  • Closed unit
  • Rigid, impact-resistant design
  • High-strength special suspension spring
  • 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 starting at 3.0 kg load capacity
  • Includes ferrule for securing the cable end
  • Screw-type spring hook for load suspension
  • GS-certified

Load Balancer Type 7228 for loads up to 6,5 kg
Choose the suitable capacity:
ID no. Capacityin kg Strokein m Net weightin kg Priceon request
7228 0000 01 0.4 - 1.2 1.6 1.3
7228 0000 02 1.2 - 2.6 1.6 1.4
7228 0000 03 2.6 - 3.8 1.6 1.5
7228 0000 04 3.8 - 5.2 1.6 1.5
7228 0000 05 5.2 - 6.5 1.6 1.5
Balancers

Balancer Type 7230 and 7231

Capacity: 3.0 - 21.0 kg   |  Stroke: 2.0 m

  • Cable travel: A longer cable is available upon request
  • Freely rotating and swivelling safety hook for suspension
  • Housing of very impact-resistant and abrasion-resistant plastic
  • Cable drum of high-strength, very 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 via endless screw
  • Available without (Type 7230) or with (Type 7231) ratchet lock

  • Closed unit
  • Rigid, impact-resistant design
  • Electrically insulated suspension via safety hook (freely rotating and swivelling design)
  • Includes safety chain as fall protection
  • Integrated 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

balancer type 7230 for loads between 3 and 21 kg
Choose the suitable capacity:
ID no.w/o Ratchet lock ID no.with Ratchet lock Capacityin kg Strokein m Net weighttw/o Ratchet lock in kg Net weightwith Ratchet lock in kg Priceon request
7230 0000 01 7231 0000 01 3.0 - 5.0 2.0 2.9 3.1
7230 0000 02 7231 0000 02 4.5 - 7.0 2.0 3.1 3.3
7230 0000 03 7231 0000 03 6.0 - 10.0 2.0 3.2 3.4
7230 0000 04 7231 0000 04 9.0 - 14.0 2.0 3.4 3.6
7230 0000 05 7231 0000 05 13.0 - 17.0 2.0 3.6 3.8
7230 0000 06 7231 0000 06 16.0 - 21.0 2.0 3.8 4.0
Balancers

Balancer Type 7235 and 7236

Capacity: 15.0 - 55.0 kg   |  Stroke: 2.0 m

  • Cable travel: A longer cable is available upon request
  • Freely rotating and swivelling screw-type spring hook for suspension
  • Housing and housing cover of chill-cast aluminum
  • Cable drum of high-strength chill-cast aluminum
  • Closed ball bearings
  • High-strength special suspension spring
  • High-strength steel cable
  • Infinitely adjustable cable stop buffer
  • Screw-type spring hook for load suspension
  • Infinitely variable load setting via endless screw
  • Available without (Type 7235) or with (Type 7236) ratchet lock

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

Kromer load balancer capacity 15-55 kg stroke 2m
Choose the suitable capacity:
ID no.w/o Ratchet lock ID no.with Ratchet lock Capacityin kg Strokein m Net weightw/o Ratchet lock in kg Net weightwith Ratchet lock in kg Priceon request
7235 0000 01 7236 0000 01 15.0 - 25.0 2.0 7.80 8.90
7235 0000 02 7236 0000 02 25.0 - 35.0 2.0 8.90 10.00
7235 0000 03 7236 0000 03 35.0 - 45.0 2.0 9.50 10.60
7235 0000 04 7236 0000 04 45.0 - 55.0 2.0 9.75 10.85
Balancers

Balancer Type 7241

Capacity: 12.0 - 100.0 kg   |   Stroke: 2.0 m

  • Cable travel: A longer cable is available upon request
  • Freely rotating and swivelling safety hook for suspension, adjustable
  • Housing and housing cover of high-strength pressure-cast aluminum
  • Cable drum of high-strength pressure-cast aluminum
  • Closed ball bearings on both sides
  • High-strength, encapsulated 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 via endless screw
  • Patented freewheel protects against overrotation when the spring is released
  • Available with and without manual lock.

  • Closed unit
  • Rigid, impact-resistant design
  • Suspension via safety hook (freely rotating and swivelling design)
  • Includes safety expansion chain as fall protection
  • Integrated mechanism for locking the cable drum
  • High-strength, encapsulated special suspension spring
  • Patented freewheel protects against overrotation when the spring is released
  • Spring fracture safeguard is standard
  • Cable overload protection via cable extension limit stop
  • Includes ferrule for securing the cable end
  • Screw-type spring hook for load suspension
  • GS-certified

Product table
ID no.w/o Ratchet lock ID no.with Ratchet lock Capacityin kg Strokein m Net weightw/o Ratchet lock in kg Net weightwith Ratchet lock in kg Priceon request
7241 0800 01 7241 0800 81 12.0 - 20.0 2.0 14.8 15.0
7241 0800 02 7241 0800 82 20.0 - 30.0 2.0 15.2 15.4
7241 0800 03 7241 0800 83 30.0 - 45.0 2.0 16.9 17.1
7241 0800 04 7241 0800 84 45.0 - 60.0 2.0 17.3 17.5
7241 0800 05 7241 0800 85 60.0 - 75.0 2.0 18.7 18.9
7241 0800 06 7241 0800 86 75.0 - 90.0 2.0 19.7 19.9
7241 0800 07 7241 0800 87 90.0 - 100.0 2.0 19.9 21.1
Balancers

Balancer Type 7245

Capacity: 55.0 - 125.0 kg   |   Stroke: 1.8 m

  • Cable travel: A  longer cable is available upon request
  • Compact design with a single suspension spring
  • Freely rotating and swivelling screw-type spring hook for suspension
  • Housing and housing cover of high-strength chill-cast aluminum
  • Cable drum of high-strength chill-cast aluminum
  • Closed ball bearings • High-strength special suspension spring • High-strength steel cable • Infinitely adjustable cable stop buffer • Infinitely variable load setting via endless screw

  • Closed unit
  • Rigid, impact-resistant design
  • Suspension via screw-type spring hook (rotating and swivelling design)
  • Includes safety expansion chain as fall protection
  • Integrated mechanism for locking the cable drum
  • High-strength special suspension spring
  • Spring fracture safeguard is standard
  • Cable overload protection via cable extension limit stop
  • Screw-type spring hook for load suspension
  • GS-certified

Load balancer 15-200 kg
Product table
Balancers

Double-Cable Balancer Type 7248

Capacity: 12.0 - 100.0 kg   |   Stroke: 2 m

  • Cable travel: A longer cable is available upon request
  • Dual-cable design
  • Freely rotating and swivelling safety hook for suspension, adjustable
  • Housing and housing cover of high-strength pressure-cast aluminum
  • Cable drum of high-strength chill-cast aluminum
  • Closed ball bearings on both sides
  • High-strength, encapsulated special suspension spring
  • High-strength steel cables
  • Infinitely adjustable cable stop buffer
  • Cable wedge allows infinite adjustment of cable length
  • Screw-type spring hook for load suspension
  • Infinitely variable load setting via endless screw
  • Patented freewheel protects against overrotation when the spring is released

  • Closed unit
  • Rigid, impact-resistant design
  • Suspension via safety hook (freely rotating and swivelling design)
  • Includes safety expansion chain as fall protection
  • Integrated mechanism for locking the cable drum
  • High-strength, encapsulated special suspension spring
  • Patented freewheel protects against overrotation when the spring is released
  • Spring fracture safeguard is standard
  • Dual-cable design as fall protection in the event that one cable breaks
  • Includes ferrules for securing the cable ends
  • Screw-type spring hook for load suspension
  • GS-certified

Double cable balancer for safe load positioning between 12 and 100 kg
Product table
ID no. Capacityin kg Strokein m Net weightin kg Priceon request
7248 0800 01 12.0 - 20.0 2.0 17.1
7248 0800 02 20.0 - 30.0 2.0 17.5
7248 0800 03 30.0 - 45.0 2.0 19.2
7248 0800 04 45.0 - 60.0 2.0 19.6
7248 0800 05 60.0 - 75.0 2.0 21.0
7248 0800 06 75.0 - 90.0 2.0 22.0
7248 0800 07 90.0 - 100.0 2.0 23.2
Balancers

Balancer Type 7251

Capacity: 15.0 - 200.0 kg   |  Stroke: 3.0 m

  • Cable travel: A longer cable is available upon request
  • Freely rotating and swivelling safety hook for suspension, adjustable
  • Housing and housing cover of high-strength chill-cast aluminum
  • Cable drum of high-strength chill-cast aluminum
  • Closed ball bearings on both sides
  • High-strength, encapsulated 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
  • Patented freewheel protects against overrotation when the spring is released
  • Infinitely variable load setting via endless screw

  • Closed unit
  • Rigid, impact-resistant design
  • Suspension via safety hook (freely rotating and swivelling design)
  • Includes safety expansion chain as fall protection
  • Integrated mechanism for locking the cable drum
  • High-strength, encapsulated special suspension spring
  • Patented freewheel protects against overrotation when the spring is released
  • Spring fracture safeguard is standard
  • Cable overload protection via cable extension limit stop
  • Includes ferrule for securing the cable end
  • Screw-type spring hook for load suspension
  • GS-certified

Spring balancer 15-200 kg capacity
Product table
ID no. Capacityin kg Strokein m Net weightin kg Priceon request
7251 0800 01 15.0 - 25.0 3.0 25.0
7251 0800 02 25.0 - 35.0 3.0 26.0
7251 0800 03 35.0 - 50.0 3.0 27.0
7251 0800 04 50.0 - 65.0 3.0 28.0
7251 0800 05 65.0 - 80.0 3.0 29.0
7251 0800 06 80.0 - 90.0 3.0 30.0
7251 0800 07 90.0 - 100.0 3.0 32.0
7251 0800 08 100.0 - 115.0 3.0 41.8
7251 0800 09 115.0 - 130.0 3.0 43.2
7251 0800 10 130.0 - 140.0 3.0 44.6
7251 0800 11 140.0 - 150.0 3.0 46.0
7251 0800 12 150.0 - 170.0 3.0 46.4
7251 0800 13 170.0 - 180.0 3.0 46.7
7251 0800 14 180.0 - 190.0 3.0 47.0
7251 0800 15 190.0 - 200.0 3.0 47.3
Balancers

Balancer Type7261

Capacity: 150.0 - 300.0 kg   |   Stroke: 1.5 m

  • Cable travel: With deflection pulley ( a longer cable is available upon request)
  • Freely rotating and swivelling safety hook for suspension, adjustable
  • Housing and housing cover of high-strength chill-cast aluminum
  • Cable drum of high-strength chill-cast aluminum
  • Closed ball bearings on both sides
  • High-strength, encapsulated 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
  • Patented freewheel protects against overrotation when the spring is released
  • Infinitely variable load setting via endless screw

  • Closed unit
  • Rigid, impact-resistant design
  • Suspension via safety hook (freely rotating and swivelling design)
  • Includes safety expansion chain as fall protection
  • Integrated mechanism for locking the cable drum
  • High-strength, encapsulated special suspension spring
  • Patented freewheel protects against overrotation when the spring is released
  • Spring fracture safeguard is standard
  • Cable overload protection via cable extension limit stop
  • Includes ferrule for securing the cable end
  • Screw-type spring hook for load suspension
  • GS-certified

heavy-duty balancer 150-300 kg
Product table
ID no. Capacityin kg Strokein m Net weightin kg Priceon request
7261 0800 01 150.0 - 175.0 1.5 46.0
7261 0800 02 175.0 - 200.0 1.5 47.5
7261 0800 03 200.0 - 225.0 1.5 49.0
7261 0800 04 225.0 - 250.0 1.5 51.0
7261 0800 05 250.0 - 275.0 1.5 53.0
7261 0800 06 275.0 - 300.0 1.5 55.0
ContactContact form
Phone+49 (0) 7665 / 50207-0
E-mailkromer@kromer.com
Fax+49 (0) 7665 / 50207-22
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