Performance Hammers H120 S

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Key Specs

Blows per Minute: 350 to 620; 350 to 620

Minimum Operating Weight: 3256 lb; 1480 kg

Rated Flow - Minimum: 26 gal/min; 100 l/min

H120 S
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Overview

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.

Features At A Glance

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.
The internal buffering system helps reduce machine vibration and increase noise suppression.
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.
The oil-fired operating cycle helps provide full power during every blow and less waste heat.
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.
The slip-fit and 90-degree rotatable lower bushing allows for easy replacement in the field, helping reduce service time and extend service life.
The oil-fired design eliminates the need to check gas charge.
Quick and easy access to maintenance areas helps make hammer maintenance simple.

Boost Efficiency and Productivity with Integrated Technologies

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

Product Specifications for H120 S

Blows per Minute	350 to 620 350 to 620
Minimum Operating Weight	3256 lb 1480 kg
Rated Flow - Minimum	26 gal/min 100 l/min
Rated Flow - Maximum	45 gal/min 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

Product Specifications for H120 S

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Blows per Minute	350 to 620 350 to 620
Minimum Operating Weight	3256 lb 1480 kg
Rated Flow - Minimum	26 gal/min 100 l/min
Rated Flow - Maximum	45 gal/min 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