B30 Top Mount

< Back

Financing & Insurance
See our Offers
View Product Downloads
Yes, I would like to receive future marketing communications (such as email) from Caterpillar Inc., its affiliates and subsidiaries worldwide and the Caterpillar dealer network. Regardless of whether you decide to receive these marketing communications, Caterpillar will continue to send service/transactional messages, including those that have to do with any accounts that you may have with us.


B30 Top Mount Breaker

Impact Energy Class 4425.0 ft·lbf 6000.0 J Less
Blows per Minute 350-700 350-700 Less
Maximum Operating Pressure 2611.0 psi 18000.0 kPa Less
Minimum Operating Pressure 2321.0 psi 16000.0 kPa Less
Minimum Carrier Weight 55116.0 lb 25000.0 kg Less
Maximum Carrier Weight 70458.0 lb 32000.0 kg Less
Tool Diameter 5.9 in 150.0 mm Less
Maximum Operating Weight 4912.0 lb 2228.0 kg Less
Maximum Rated Flow 50.2 gal/min 190.0 l/min Less
Minimum Operating Weight 4912.0 lb 2228.0 kg Less
Minimum Rated Flow 42.3 gal/min 160.0 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.