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H45s Hydraulic Hammer

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.

Operating Weight - With Tool
551.2 lb
Energy Class
399.8 ft·lbf
Machine Class
1-3 Ton Mini Excavators
Tool Shaft Diameter
2 in

Dimensions

Operating Weight - With Tool
551.2lb
Energy Class
399.8ft·lbf
Machine Class
1-3 Ton Mini Excavators
Tool Shaft Diameter
2in
Impact Frequency
780-1800 bpm
Minimum Operating Pressure
1450.4psi
Minimum Carrier Weight
3309.1lb
Optimal Hydraulic Flow
25-62 lpm (7-16 gpm)
Overall Width
11.8in
Overall Length
12.2in
Overall Height
39.6in
Height - Without Tool
29in
Sound Level
120 dB
Mounting Bracket Size
Medium

Standard Equipment:

Optional Equipment:

301.7 CR Mini Hydraulic Excavator

Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC
21 HP
Operating Weight
4222 lb
Dig Depth
100 in

302 CR Mini Hydraulic Excavator

Net Power
21 HP
Operating Weight
4987 lb
Dig Depth
101.2 in

301.8 Mini Hydraulic Excavator

Net Power
21 HP
Operating Weight
4473 lb
Dig Depth
101.2 in

301.5 Mini Hydraulic Excavator

Net Power
21 HP
Operating Weight
3913 lb
Dig Depth
100 in