H80s Hydraulic Hammer

Studio Shot


Used for demolition and construction applications.Cat® Hammers for Skid Steer Loaders, Compact Track Loaders, Mini Excavators and Backhoe Loaders are high performance breakers, designed for maximum performance on demolition, construction, and road work.


Used in a wide range of construction and light demolition applications - such as breaking concrete sidewalks and driveways, pavement, roads, masonry, site prep and landscaping, and breaking frozen ground for utility repairs.


Fully enclosed, silenced housing lowers overall noise level for a quieter, safer job site. Internal power cell is protected, designed and engineered to eliminate stress points.

Flat Top/Top-Mount Style

Flat top/top-mount style provides a larger work area and excellent operator visibility with a common footprint and hole pattern for optimum versatility. Top-mount style increases impact power by keeping breaker force and stick force in line. A top-mount bracket will transfer back significantly less recoil and bending stress into the end of the stick, resulting in reduced impact on machine structures. Full complement of mounting brackets is available to suite coupler or pin-on preference.

Auto Shut Off (ASO)

ASO instantly stops the piston when breaking through material, preventing blank firing, a key contributor to hammer wear. Internal stresses are reduced, hammer is protected regardless of operator skill level.

Tri-Suspension System

Tri-Suspension system comprises the suspension jacket, the upper and lower buffers. Suspension aligns power cell and gives manageable, smooth performance.

Standing Height Grease Point

Standing height grease point makes required maintenance comfortable and easy to perform.

Easy to Tune & Maintain

Gas ports and valves are easy to check and charge while hammer is mounted to machine.

Ports Positioned for Hose Protection

Improved routing protects against force and dirt during impact, eliminating downtime.

Hammer Tools

Tools are heat-treated, matched to piston diameter and provide optimum mass to deliver full blow energy.

  • Specs
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Long Name:
H80s Hydraulic Hammer
Operating Weight - With Tool
937 lb / 425 kg
Energy Class
1000.1 ft·lbf / 1356 J
Machine Class
7-9 Ton Mini Excavators, 415-450 Backhoe Loaders
Tool Shaft Diameter
3 in / 75 mm
Impact Frequency
600-1500 bpm
Minimum Operating Pressure
1450.4 psi / 10000 kPa
Minimum Carrier Weight
13199.1 lb / 5987 kg
Optimal Hydraulic Flow
70-130 lpm (18-34 gpm)
Overall Width
19.1 in / 485 mm
Overall Length
21.1 in / 535 mm
Overall Height
56.4 in / 1433 mm
Height - Without Tool
41.6 in / 1057 mm
Sound Level
120 dB
Mounting Bracket Size
Extra Large