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Caterpillar

H120 S Hammer

Cat® H120 S Performance hammers are hydraulic attachments designed for rock breaking, concrete demolition, and site preparation tasks. Commonly used in construction, roadwork, trenching, and demolition applications, these hammers deliver consistent breaking performance in demanding jobsite conditions.

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Specifications

Spec Value
Blows per Minute 350 to 620 350 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

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