Learn about our career options today! Career Center
845.448.0018
Contact Us Call Us Locations
100-years-logo
Contact Us

B4 Non-Silenced Side Mount Hydraulic Hammer

masthead-innerpage-bg
Request A Quote

B4 Non-Silenced Side Mount Hydraulic Hammer

Overview

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.

Studio Shot

Front View

Top View

Left View

Rear View

Bottom View

Right View
Video Cat® B6 and B6s Hammers at Work

Cat® B6 and B6s Hammers at Work
Video Cat® B8 Hammer and 309CR at Work

Cat® B8 Hammer and 309CR at Work
Video Cat® B8 Hammer and 440 at Work

Cat® B8 Hammer and 440 at Work
Video Cat® B Model Hammers Features and Benefits

Cat® B Model Hammers Features and Benefits
Video An Attachment for Every Job - Cat® Work Tool Attachments

An Attachment for Every Job – Cat® Work Tool Attachments
360-view-graphic

360° View (HTML5)

Sorry, there aren’t current any deals for this product.

https://s7d2.scene7.com/is/image/Caterpillar/CM20180302-02316-30647

Cat® B Hammers are suitable for use 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.
https://s7d2.scene7.com/is/image/Caterpillar/CM20180511-45389-30893

Ergonomically positioned hydraulic lines are designed to optimize serviceability, are easily accessible and require no special tools. Housing has been positioned to protect against force and dirt during impact but allow for wrench access. Hydraulic lines and back head pressure can be checked and charged while breaker is mounted to machine, allowing quick monitoring of breaker’s condition.
https://s7d2.scene7.com/is/image/Caterpillar/CM20190122-20730-53043

Gas fired design delivers consistently high production over time making the breaker reliable in applications such as concrete, asphalt, rock and light trenching.
https://s7d2.scene7.com/is/image/Caterpillar/CM20191120-0bad4-1e209

Pin On/Side Mount style hammers provide more flexibility and are better suited for highway or construction breaking jobs. The reduced number of bolted joints also provides a more robust frame that increases hammer longevity.
https://s7d2.scene7.com/is/image/Caterpillar/CM20190122-20730-12829

Slip fit bushings are field replaceable and easy to maintain due to one locking pin, extending wear life and reducing owning and operating costs. Upper bushing rotates 360°, lower bushing has two positions and can be rotated 90°.
https://s7d2.scene7.com/is/image/Caterpillar/CM20180511-45389-44873

Every B Series Hammer comes with:
  • Tool Kit w/Storage Box
  • 2 Tools (1 x Conical and 1 x Transverse Chisel)
  • Maintenance Kit
Operating Weight – With Tool
326.3lb
Energy Class
272.9ft·lbf
Machine Class
3-4 Ton Mini Excavators
Tool Shaft Diameter
2.1in
Impact Frequency
600-1100 bpm
Minimum Operating Pressure
1491.9psi
Minimum Carrier Weight
6613.9lb
Optimal Hydraulic Flow
25-50 lpm (6.6-13.2 gpm)
Overall Width
10.9in
Overall Length
18.7in
Overall Height
46.5in
Height – Without Tool
32.4in
Sound Level
128 dB
Mounting Bracket Size
Pin On

Take the virtual product tour

Explore the features and Benefits
of the B4 Non-Silenced Side Mount Hydraulic Hammer

Start Tour

Compare products

See how B4 Non-Silenced Side Mount Hydraulic Hammer compares against frequently compared products

H55s Hydraulic Hammer

Operating Weight – With Tool
760.6 lb
Energy Class
599.6 ft·lbf
Machine Class
3-6 Ton Mini Excavators, 216-299 Skid Steer/Compact Track Loaders
View Full Specs

Compare our equipment

Compare Equipment

Tools and expert help at every turn

tool-image-button-1
Learn More

View Specials
tools-image-button-2
Learn More

Rental Options
tools-image-button-3
Learn More

Used Options
tools-image-button-4
Learn More

Find Your Local Branch
Translate »