Used for demolition and construction applications.
Cat
B4 Non-Silenced Hydraulic Hammer
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Model shown represents features on all Cat® Hammers except where indicated.
Features
Specifications
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General
Spec Value Operating Weight - With Tool 350.5 lb Energy Class 272.9 ft·lbf Machine Class 2-5 Ton Mini Excavators, 216-299 Skid Steer/Compact Track Loaders Tool Shaft Diameter 2.1 in Impact Frequency 600-1100 bpm Minimum Operating Pressure 1491.9 psi Minimum Carrier Weight 5599.7 lb Optimal Hydraulic Flow 25-50 lpm (6.6-13.2 gpm) Overall Width 11.8 in Overall Length 13.4 in Overall Height 46.9 in Height - Without Tool 32.7 in Sound Level 128 dB Mounting Bracket Size Small-Medium
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