Carl Stahl Kromer

Smooth workflow with Kromer Balancer

All our balancer generate enthusiasm for their outstanding quality. They have well-thought-out equipment features, some of them exclusive, and prove themselves in long-term use. A six-month comparative study by the Esslingen University of Applied Sciences shows that Carl Stahl Kromer balancers are clearly in the lead in all tested areas. They outperformed competing products in service life, precision, and safety, in some cases by wide margins. Kromer zero-gravity balancers meet the requirements of DIN 15112 and are life-tested. They conform to CE guidelines and bear the “GS” safety-test label.

Choose the right balancer:

Make sure, that the load to be balanced is within the load range of the balancer, while the working stroke should be less than the maximum cable travel of the balancer. Our balancer load range is up to 300 kg.

Choose the right balancer for your application:

Balancers

Kromer 7228 balancer: Unflagging in the lower weight ranges

The ergonomic aid is ideal for delicate work in the 0.4-6.5 kg load ranges. The cable extension range of 1.6 m effectively covers the reachable assembly and production facility work space.

  • Load ranges between 0.4 and 6.5 kg
  • Cable extension range: 1.6 m (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

Kromer 7228 balancer: Unflagging in the lower weight ranges
Kromer 7228 balancer: Unflagging in the lower weight ranges
Kromer 7228 balancer: Unflagging in the lower weight ranges
Kromer 7228 balancer: Unflagging in the lower weight ranges
Kromer 7228 balancer: Unflagging in the lower weight ranges
Kromer 7228 balancer: Unflagging in the lower weight ranges
Product table
ID no.Load rangein kgCable extension rangein mDead weightin kg
7228 0000 010.4 - 1.21.61.3
7228 0000 021.2 - 2.61.61.4
7228 0000 032.6 - 3.81.61.5
7228 0000 043.8 - 5.21.61.5
7228 0000 055.2 - 6.51.61.5
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Balancers

Kromer 7230 and 7231 balancers: The problem-solver for medium loads

This series is eminently suited to high cable extension rates, even under difficult conditions. The load ranges are between 3.0 and 21.0 kg. The available 2.0-m cable extension range allows suspended loads to be precisely and delicately guided. Available with ratchet lock.

  • Load ranges between 3.0 and 21.0 kg
  • Cable extension range: 2.0 m (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

Kromer 7230 and 7231 balancers: The problem-solver for medium loads
Kromer 7230 and 7231 balancers: The problem-solver for medium loads
Kromer 7230 and 7231 balancers: The problem-solver for medium loads
Kromer 7230 and 7231 balancers: The problem-solver for medium loads
Kromer 7230 and 7231 balancers: The problem-solver for medium loads
Kromer 7230 and 7231 balancers: The problem-solver for medium loads
Product table
ID no.w/o Ratchet lockID no.with Ratchet lockLoad rangein kgCable extension rangein mDead weightw/o Ratchet lock in kgDead weightwith Ratchet lock in kg
7230 0000 017231 0000 013.0 - 5.02.02.93.1
7230 0000 027231 0000 024.5 - 7.02.03.13.3
7230 0000 037231 0000 036.0 - 10.02.03.23.4
7230 0000 047231 0000 049.0 - 14.02.03.43.6
7230 0000 057231 0000 0513.0 - 17.02.03.63.8
7230 0000 067231 0000 0616.0 - 21.02.03.84.0
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Balancers

Kromer 7235 and 7236 balancers: Systematically optimized device

This balancer is an experience-based refinement of the 7230 model that covers load ranges of 15.0-55.0 kg. The cable extension range of 2.0 m fulfills the requirements of this class. Available with ratchet lock.

  • Load ranges between 15.0 and 55.0 kg
  • Cable extension range: 2.0 m (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 7235 and 7236 balancers: Systematically optimized device
Kromer 7235 and 7236 balancers: Systematically optimized device
Kromer 7235 and 7236 balancers: Systematically optimized device
Kromer 7235 and 7236 balancers: Systematically optimized device
Kromer 7235 and 7236 balancers: Systematically optimized device
Kromer 7235 and 7236 balancers: Systematically optimized device
Product table
ID no.w/o Ratchet lockID no.with Ratchet lockLoad rangein kgCable extension rangein mDead weightw/o Ratchet lock in kgDead weightwith Ratchet lock in kg
7235 0000 017236 0000 0115.0 - 25.02.07.808.90
7235 0000 027236 0000 0225.0 - 35.02.08.9010.00
7235 0000 037236 0000 0335.0 - 45.02.09.5010.60
7235 0000 047236 0000 0445.0 - 55.02.09.7510.85
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Balancers

Kromer 7241 balancer: The global market benchmark

Effective, efficient, practical, perfect – these are the easiest ways of describing this model. Its exceptional precision and durability in load ranges between 12.0 and 100.0 kg and its cable extension range of 2.0 m set global balancer standards. Available with manual lock.

  • Load ranges between 12.0 and 100.0 kg
  • Cable extension range: 2.0 m (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

Kromer 7241 balancer: The global market benchmark
Kromer 7241 balancer: The global market benchmark
Kromer 7241 balancer: The global market benchmark
Kromer 7241 balancer: The global market benchmark
Kromer 7241 balancer: The global market benchmark
Kromer 7241 balancer: The global market benchmark
Product table
ID no.w/o Ratchet lockID no.with Ratchet lockLoad rangein kgCable extension rangein mDead weightw/o Ratchet lock in kgDead weightwith Ratchet lock in kg
7241 0800 017241 0800 8112.0 - 20.02.014.815.0
7241 0800 027241 0800 8220.0 - 30.02.015.215.4
7241 0800 037241 0800 8330.0 - 45.02.016.917.1
7241 0800 047241 0800 8445.0 - 60.02.017.317.5
7241 0800 057241 0800 8560.0 - 75.02.018.718.9
7241 0800 067241 0800 8645.0 - 60.02.019.719.9
7241 0800 077241 0800 8745.0 - 60.02.019.921.1
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Balancers

Kromer 7245 balancer: Compact design, high load capacity

This series is an optimization of the next higher model, the 7251, in the areas of dimensions and dead weight. The potential cable extension range of 1.8 m allows easy work within a load capacity ranges between 55.0 and 125.0 kg.

  • Compact design with a single suspension spring
  • Load ranges between 55.0 and 125.0 kg
  • Cable extension range: 1.8 m (a longer cable is available upon request)
  • 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

Kromer 7245 balancer: Compact design, high load capacity
Kromer 7245 balancer: Compact design, high load capacity
Kromer 7245 balancer: Compact design, high load capacity
Kromer 7245 balancer: Compact design, high load capacity
Kromer 7245 balancer: Compact design, high load capacity
Kromer 7245 balancer: Compact design, high load capacity
Product table
ID no.Load rangein kgCable extension rangein mDead weightin kg
7245 0000 0155.0 - 70.01.822.7
7245 0000 0270.0 - 85.01.824.2
7245 0000 0385.0 - 95.01.825.0
7245 0000 0495.0 - 110.01.826.3
7245 0000 05110.0 - 125.01.826.4
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Balancers

Kromer 7248 balancer: Benchmark meets safety concept

The 7248 is the refinement of the 7241 model for load capacities between 12.0 and 100.0 kg and a cable extension range of 2 m. It is equipped with dual suspension cables: This mature safety concept with a second integrated suspension cable offers the best protection in the world for personnel and machines without loss of performance.

  • Dual-cable design
  • Load ranges between 12.0 and 100.0 kg
  • Cable extension range: 2.0 m (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 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

Kromer 7248 balancer: Benchmark meets safety concept
Kromer 7248 balancer: Benchmark meets safety concept
Kromer 7248 balancer: Benchmark meets safety concept
Kromer 7248 balancer: Benchmark meets safety concept
Kromer 7248 balancer: Benchmark meets safety concept
Kromer 7248 balancer: Benchmark meets safety concept
Product table
ID no.Load rangein kgCable extension rangein mDead weightin kg
7248 0800 0112.0 - 20.02.017.1
7248 0800 0220.0 - 30.02.017.5
7248 0800 0330.0 - 45.02.019.2
7248 0800 0445.0 - 60.02.019.6
7248 0800 0560.0 - 75.02.021.0
7248 0800 0675.0 - 90.02.022.0
7248 0800 0790.0 - 100.02.023.2
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Balancers

Kromer 7251 balancer: Heavy loads made light

Our 7251 allows safe, precise processing of loads between 15.0 and 200.0 kg. The cable extension range of 3.0 m provides a very large action radius. The device combines great operating safety, durability, and very simple, safe maintenance. It is the optimum solution, winning over customers by processing heavy loads with absolute precision and safety.

  • Load ranges between 15.0 and 200.0 kg
  • Cable extension range: 3.0 m (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

Kromer 7251 balancer: Heavy loads made light
Kromer 7251 balancer: Heavy loads made light
Kromer 7251 balancer: Heavy loads made light
Kromer 7251 balancer: Heavy loads made light
Kromer 7251 balancer: Heavy loads made light
Kromer 7251 balancer: Heavy loads made light
Product table
ID no.Load rangein kgCable extension rangein mDead weightin kg
7251 0800 0115.0 - 25.03.025.0
7251 0800 0225.0 - 35.03.026.0
7251 0800 0335.0 - 50.03.027.0
7251 0800 0450.0 - 65.03.028.0
7251 0800 0565.0 - 80.03.029.0
7251 0800 0680.0 - 90.03.030.0
7251 0800 0790.0 - 100.03.032.0
7251 0800 08100.0 - 115.03.041.8
7251 0800 09115.0 - 130.03.043.2
7251 0800 10130.0 - 140.03.044.6
7251 0800 11140.0 - 150.03.046.0
7251 0800 12150.0 - 170.03.046.4
7251 0800 13170.0 - 180.03.046.7
7251 0800 14180.0 - 190.03.047.0
7251 0800 15190.0 - 200.03.047.3
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Balancers

Kromer 7261 balancer: Nothing gets past it

This balancer is unique in the world and designed for very heavy tools and devices. It is the optimal, reliable solution for applications between 150.0 and 300.0 kg. Its cable extension range of 1.5 m ergonomically keeps the suspended load at hand via a deflection pulley.

  • Load ranges between 150.0 and 300.0 kg
  • Cable extension range: 1.5 m 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

Kromer 7261 balancer: Nothing gets past it
Kromer 7261 balancer: Nothing gets past it
Kromer 7261 balancer: Nothing gets past it
Kromer 7261 balancer: Nothing gets past it
Kromer 7261 balancer: Nothing gets past it
Kromer 7261 balancer: Nothing gets past it
Product table
ID no.Load rangein kgCable extension rangein mDead weightin kg
7261 0800 01150.0 - 175.01.546.0
7261 0800 02175.0 - 200.01.547.5
7261 0800 03200.0 - 225.01.549.0
7261 0800 04225.0 - 250.01.551.0
7261 0800 05250.0 - 275.01.553.0
7261 0800 06275.0 - 300.01.555.0
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