| Blows per Minute | 450 to 800 450 to 800 |
| Minimum Operating Weight | 3098 lb 1405 kg |
| Rated Flow - Minimum | 24 gpm 90 L/min |
| Rated Flow - Maximum | 32 gpm 120 L/min |
| Minimum Operating Pressure | 2175 psi 15000 kPa |
| Maximum Operating Pressure | 2465 psi 17000 kPa |
| Tool Shaft Diameter | 4.7 in 120 mm |
| Minimum Carrier Weight | 28660 lb 13 t |
| Maximum Carrier Weight | 39683 lb 18 t |
GC Hammers H115 GC S
Key Specs
- Blows per Minute
- 450 to 800
- 450 to 800
- Minimum Operating Weight
- 3098 lb
- 1405 kg
- Rated Flow - Minimum
- 24 gpm
- 90 L/min
Overview
Cat® H115 GC S hammers are designed for durability in rock breaking and concrete demolition. With powerful hydraulics and quick access to maintenance areas, Cat H115 GC S hammers help increase overall productivity and reduce maintenance costs. Cat H115 GC S hammers are a versatile solution for many applications, including road construction, trenching, and demolition.
Features At A Glance
- Automatic shutoff offers blank firing protection by stopping the piston when there is no material under the tool to help extend the life of the hammer.
- 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 standard silencing feature allows you to use a GC S hammer on job sites in noise sensitive areas like neighborhoods or near hospitals where noise is regulated.
- The internal buffering system helps reduce machine vibration and increase noise suppression.
- Simple hammer design for easy maintenance and faster rebuilds to help lower owning and operating costs.
- Critical hydraulic components are shielded from damage inside the housing, helping decrease downtime on the job site.
- Standard onboard autolube provides continuous greasing as the hammer runs, eliminating the need for manual greasing.
- The slip-fit lower bushing allows for easy replacement in the field, helping reduce service time.
- Verify the gas charge of the hammer without removing it from your machine.
- 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 H115 GC S
See how H115 GC S compares against frequently compared products.
- Blows per Minute
- 450 to 800
- 450 to 800
- Minimum Operating Weight
- 3098 lb
- 1405 kg
- Rated Flow - Minimum
- 24 gpm
- 90 L/min
- Blows per Minute
- 450 to 650
- 450 to 650
- Minimum Operating Weight
- 2599 lb
- 1179 kg
- Rated Flow - Minimum
- 21 gpm
- 80 L/min
- Blows per Minute
- 400 to 800
- 400 to 800
- Minimum Operating Weight
- 3849 lb
- 1746 kg
- Rated Flow - Minimum
- 33 gpm
- 125 L/min
Use the comparison tool to compare detailed specs of Cat and competitor models.
Compare All Modelsassignment Product Brochures and More Are Ready to Download!
Caterpillar product brochures and other informational documents are available for your growing business.
- Cat GC S Hammers - Key Features and Benefits (Afr-ME, Aus-NZ, Eurasia, Europe, India, S Korea, N Am, S Am, SE Asia, Taiwan, Türkiye) Downloadable PDF Opens in a New Tab file_download
- GC & GC S Hammers Excavator Attachments - Product Brochure (Global) Downloadable PDF Opens in a New Tab file_download
- Cat GC S Hammer - Technical Specifications (Afr-ME, Aus-NZ, Eurasia, Europe, India, S Korea, N Am, S Am, SE Asia, Taiwan, Türkiye) Downloadable PDF Opens in a New Tab file_download
Media Gallery
Photos
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H115 GC S Hammer
Cat GC and GC S Hammers | Hammers at Work
Cat Hammers | Silenced vs. Non-silenced
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 | Proper Hammer Storage
Cat Hammers | Protecting Your Investment