B20 Top Mount

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B20 Top Mount

Impact Energy Class 2950.0 ft·lbf 4000.0 J Less
Blows per Minute 400-800 400-800 Less
Maximum Operating Pressure 2611.0 psi 18000.0 kPa Less
Minimum Operating Pressure 2321.0 psi 16000.0 kPa Less
Minimum Carrier Weight 39683.0 lb 18000.0 kg Less
Maximum Carrier Weight 55116.0 lb 25000.0 kg Less
Tool Diameter 5.3 in 135.0 mm Less
Maximum Operating Weight 3704.0 lb 1680.0 kg Less
Maximum Rated Flow 39.6 gal/min 150.0 l/min Less
Minimum Operating Weight 3704.0 lb 1680.0 kg Less
Minimum Rated Flow 33.0 gal/min 125.0 l/min Less

Superb Productivity

  • Outstanding impact power proved in the field.
  • Optimized tool length and design.
  • High grade steel and heat-treatment provides high output.
  • Outstanding Field-proven Reliability and Durability

  • Built for quarry, road construction, demolition, utility work and general construction.
  • Breaker design, manufacturing practices, quality inspection and testing of breakers provides durability required for tough applications.
  • All breakers are tested in accordance with ISO Quality Control System before delivery.
  • Easy Maintenance

  • Easy access to tool and bushings provides superior maintenance capability in the field.
  • Field replaceable lower tool bushing.
  • Full length side plates - easy access to service points.
  • Strong Cat® Service Support Network

  • Complete installation and service.
  • Parts available from Cat dealers.
  • Technical support from Cat dealers.
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