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 | 350.5lb |
| Energy Class | 272.9ft·lbf |
| Machine Class | 2-5 Ton Mini Excavators, 216-299 Skid Steer/Compact Track Loaders |
| Tool Shaft Diameter | 2.1in |
| Impact Frequency | 600-1100 bpm |
| Minimum Operating Pressure | 1491.9psi |
| Minimum Carrier Weight | 5599.7lb |
| Optimal Hydraulic Flow | 25-50 lpm (6.6-13.2 gpm) |
| Overall Width | 11.8in |
| Overall Length | 13.4in |
| Overall Height | 46.9in |
| Height - Without Tool | 32.7in |
| Sound Level | 128 dB |
| Mounting Bracket Size | Small-Medium |
For B4 , the Financing Calculator will calculate your estimated monthly payments, while the Affordability Calculator will help you determine what you can afford based on your desired monthly payment.
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B4 Non-Silenced Hydraulic Hammer