Cat® H120 S Performance Hammer | Cat Hammer | Hydraulic Hammer

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SPECS SUMMARY

Blows per Minute 350 to 620
Minimum Operating Weight 3256 lb (1480 kg)
Rated Flow - Minimum 26 gpm (100 L/min)
Rated Flow - Maximum 45 gpm (170 L/min)
Cat® H120 S Performance hammers are designed for productivity in rock breaking and concrete demolition. With powerful hydraulics and quick access to maintenance areas, Cat H120 S Performance hammers help increase overall productivity and reduce maintenance costs. Cat H120 S Performance hammers are a versatile solution for many applications, including road construction, trenching, and demolition.

Specifications

Blows per Minute 350 to 620
Minimum Operating Weight 3256 lb (1480 kg)
Rated Flow - Minimum 26 gpm (100 L/min)
Rated Flow - Maximum 45 gpm (170 L/min)
Minimum Operating Pressure 1885 psi (13000 kPa)
Maximum Operating Pressure 2175 psi (15000 kPa)
Tool Shaft Diameter 4.7 in (120 mm)
Minimum Carrier Weight 35300 lb (16 t)
Maximum Carrier Weight 59500 lb (27 t)

Benefits and Features

        
  • Automatic shut off offers blank firing protection by stopping the piston when there is no material under the tool to help extend the life of the hammer.
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  • The internal buffering system helps reduce machine vibration and increase noise suppression.
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  • The standard silencing feature allows you to use a Performance hammer on job sites in noise-sensitive areas like neighborhoods or near hospitals where noise is regulated.

        
  • Manually adjust the piston speed by choosing between high piston speed or maximum power to help increase efficiency and production on the job site.
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  • The oil-fired operating cycle helps provide full power during every blow and less waste heat.
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  • Critical hydraulic components are shielded from damage inside the housing, helping decrease downtime on the job site.

        
  • Standard on-board autolube provides continuous greasing as the hammer runs, eliminating the need for manual greasing.
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  • The slip-fit and 90-degree rotatable lower bushing allows for easy replacement in the field, helping reduce service time and extend service life.
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  • The oil-fired design eliminates the need to check gas charge.
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  • Quick and easy access to maintenance areas helps make hammer maintenance simple.

        
  • Never waste time looking for your attachments again. Cat asset tracking is available on all hammers.
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  • Track your entire fleet of attachments and machines from one source. Hammers with asset tracking can be viewed within VisionLink®.
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  • Keep your assets secure. Hammers with an asset tracker send an alert if they leave an easy-to-set up site boundary.