| Blows per Minute | 350-620 350-620 |
| Minimum Operating Weight | 3263 lb 1480 kg |
| Minimum Rated Flow | 26 gal/min 100 l/min |
| Maximum Rated Flow | 45 gal/min 170 l/min |
| Minimum Operating Pressure | 2031 psi 14000 kPa |
| Maximum Operating Pressure | 2176 psi 15000 kPa |
| Tool Shaft Diameter | 4.7 in 119.5 mm |
| Minimum Carrier Weight | 35300 lb 16 t |
| Maximum Carrier Weight | 59500 lb 27 t |
| Maximum Operating Weight | 4101 lb 1860 kg |
| Impact Energy Class | 3500 ft·lbf 4745 J |
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Performance Hammers H120 S
Request A Price Find DealerKey Specs
- Blows per Minute
- 350-620
- 350-620
- Minimum Operating Weight
- 3263 lb
- 1480 kg
- Minimum Rated Flow
- 26 gal/min
- 100 l/min
Overview
Paired with your Cat excavator, the H120 S hammer is the ideal choice for quarries and demolition jobs, or in general construction where a breaker is needed for ground excavation.
Features At A Glance
Increase Production
Lower Maintance Costs
<li>All daily checks and routine service can be performed with the hammer attached to the machine.</li><li>Spend more time working and less time on service.</li> Greasing can be performed quickly from one standing-height grease point.</li><li>Service the lower bushing in the field using simple hand tools.</li>
<li>Lower bushing is rotatable – more service life lower parts cost.</li>
<li>Optional on-board autolube provides continual greasing as the hammer runs, protecting your investment.</li><li>Available for extreme environments, the optional wear package protects the hammer housing from damage.</li></ul>
Focus on Your Business, Not Your Hammer
Easy to Operate
<li>Performance Hammers lead in both operator comfort and machine protection.</li> The buffering system qualitatively dampens vibration to the machine due to proprietary buffering material.</li> <li>Can be configured for joystick or foot pedal control to suit your operating preference.</li></ul>
Spend Less Time on Maintenance
Next Level Technology
<li>Cat hammer dimensions are included in Cat E-Fence technology – protects the cab, and keeps the hammer in safe areas on the job site.</li><li>Hammer pressure and flow controls can be monitored and configured via the in-cab monitor – manually or automatically.</li></ul>
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Beyond Your Purchase
Product Specifications for H120 S
See how H120 S compares against frequently compared products.
Hammers
H120 S
Selected
- Blows per Minute
- 350-620
- 350-620
- Minimum Operating Weight
- 3263 lb
- 1480 kg
- Minimum Rated Flow
- 26 gal/min
- 100 l/min
Hammers
H115 S
- Blows per Minute
- 370-800
- 370-800
- Minimum Operating Weight
- 2359 lb
- 1070 kg
- Minimum Rated Flow
- 18 gal/min
- 70 l/min
Hammers
H130 S
- Blows per Minute
- 320-600
- 320-600
- Minimum Operating Weight
- 3859 lb
- 1750 kg
- Minimum Rated Flow
- 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.
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H120 S
H120 S
H120 S
Cat Performance Hammers | General, Basic Maintenance
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 | Greasing Keeps Your Hammer Healthy
Cat Hammers | Operating Tips
Cat Hammers | Proper Hammer Storage
Cat Hammers | Protecting Your Investment
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