| 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 |
Performance Hammers H120 S
Request A Price Find DealerKey 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
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.
- 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
See how H120 S compares against frequently compared products.
Hammers
H120 S
Selected
- 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
Hammers
H115 S
- Blows per Minute
- 370 to 800
- 370 to 800
- Minimum Operating Weight
- 2354 lb
- 1070 kg
- Rated Flow - Minimum
- 19 gal/min
- 70 l/min
Hammers
H130 S
- Blows per Minute
- 320 to 600
- 320 to 600
- Minimum Operating Weight
- 3850 lb
- 1750 kg
- Rated Flow - Minimum
- 32 gal/min
- 120 l/min
assignment Product Brochures and More Are Ready to Download!
Caterpillar product brochures and other informational documents are available for your growing business.
- Cat Performance Hammers - Product Brochure (N Am, Europe, Aus-NZ) Downloadable PDF Opens in a New Tab file_download
- Cat Performance Hammers - Key Features and Benefits (Afr-ME, Aus-NZ, Eurasia, Europe, Japan, N Am, S Am, SE Asia) Downloadable PDF Opens in a New Tab file_download
- Cat Performance Hammers - Technical Specifications (Afr-ME, Aus-NZ, Eurasia, Europe, Japan, N Am, S Am, SE Asia) Downloadable PDF Opens in a New Tab file_download
Media Gallery
Photos
Videos
H120 S
Cat H215 S Performance Hammer on excavator
Cat Performance Hammer breaking rock
Cat H215 S Performance Hammer
Cat Performance Hammers | How To Check Accumulator Charge Using a Charging Kit
Cat Hammers | Bad Operating Techniques, Costly Repairs
Cat Hammers | Bigger Hammers Aren't Always Better
Cat Hammers | Choosing the Right Hammer Tool
Cat Hammers | Proper Hammer Storage
Cat Hammers | Protecting Your Investment
Related Products
Excavators
Material Handlers
Tilt Rotate Systems
Compatible Technology and Services
Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
Equipment Management
-
Cat PL161 Attachment Tracker
The Cat PL161 Attachment Tracker is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.
1
-
8
of
9 Items
items
The Cat PL161 Attachment Tracker is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.