Description

Hammers Attachments
B8 Side Mount
Used for demolition and construction applications.
Operating Weight – With Tool
802.5 lb
Energy Class
415-444 Backhoe Loaders ft·lbf
Machine Class
415-444 Backhoe Loaders
Specifications
Operating Weight - With Tool
802.5 lb
Energy Class
848.2 ft·lbf
Machine Class
415-444 Backhoe Loaders
Tool Shaft Diameter
3 in
Impact Frequency
400-800 bpm
Minimum Operating Pressure
1704.1 psi
Minimum Carrier Weight
13227.7 lb
Optimal Hydraulic Flow
50-90 lpm (13.2-23.8 gpm)
Overall Width
15.2 in
Overall Length
27.5 in
Overall Height
59.6 in
Height - Without Tool
43.5 in
Sound Level
133 dB
Mounting Bracket Size
Pin On
Features
Application
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.
Unique Housing – Optimized to fit Caterpillar Backhoe Loaders
The robust housing incorporates two mounting configurations, for either pin-on (red arrow) or pin grabber quick coupler (green arrow) machine installation.
Integral Strain Relief Hose Routing Specifically Designed for Backhoe Loaders
Includes integral strain relief for the jumper lines. The clean lines routing, Caterpillar Toughguard hose material, and abrasion sleeve protect against damage during demolition applications or when tucked in roading position.
Pin On/Side Mount Style
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.
Slip Fit Bushings
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°.
Gas Fired Design
Gas fired design delivers consistently high production over time making the breaker reliable in applications such as concrete, asphalt, rock and light trenching.
Everything Is In The Box
The hammer is delivered ‘dirt-ready,’ and includes mounting pins, preassembled jumper lines, transverse chisel & conical style hammer tools, and tool box w/charging kit & service parts. Quick disconnects must be ordered separately.
Why choose RIMCO Barbados

Quality
Exceptional Service
All Emcompassing
Experienced
SUPPORTED EQUIPMENT
416 Center-Pivot Backhoe Loaders
Net Power – SAE J1349:2011
64 kW
Dig Depth – Standard
4348 mm
Operating Weight – Maximum
11000 kg
420 Center-Pivot Backhoe Loaders
Net Power – SAE J1349:2011
70 kW
Dig Depth – Standard
4360 mm
Operating Weight – Maximum
11000 kg
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Power – Net
66 kW
Operating Weight – Nominal
7990 kg
Operating Weight – Maximum
8760 kg
428F2 Side Shift Backhoe Loaders
Power – Net
64.9 kW
Operating Weight – Nominal
8425 kg
Operating Weight – Maximum
11000 kg
B8 Blunt, Tuck Tools
Tool Shaft Diameter
3 in
Overall Length
27.4 in
Weight
46.3 lb
B8 Chisel – In Line, Tuck Tools
Tool Shaft Diameter
3 in
Overall Length
27.4 in
Weight
46.3 lb
B8 Cone, Tuck Tools
Tool Shaft Diameter
3 in
Overall Length
27.4 in
Weight
46.3 lb
B8 Cross Cut Chisel, Tuck Tools
Tool Shaft Diameter
3 in
Overall Length
27.4 in
Weight
46.3 lb
B8 Moil, Tuck Tools
Tool Shaft Diameter
3 in
Overall Length
27.4 in
Weight
46.3 lb
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