Hammers B8 Side Mount

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Key Specs

Operating Weight - With Tool: 802.5 lb; 364 kg

Energy Class: 848.2 ft·lbf; 1150 J

Machine Class: 415-444 Backhoe Loaders; 415-444 Backhoe Loaders

B8 Side Mount
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Overview

Used for demolition and construction applications.

Features At A Glance

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.

Product Specifications for B8 Side Mount

Operating Weight - With Tool	802.5 lb 364 kg
Energy Class	848.2 ft·lbf 1150 J
Machine Class	415-444 Backhoe Loaders 415-444 Backhoe Loaders
Tool Shaft Diameter	3 in 75 mm
Impact Frequency	400-800 bpm 400-800 bpm
Minimum Operating Pressure	1704.1 psi 11749 kPa
Minimum Carrier Weight	13227.7 lb 6000 kg
Optimal Hydraulic Flow	50-90 lpm (13.2-23.8 gpm) 50-90 lpm (13.2-23.8 gpm)
Overall Width	15.2 in 385 mm
Overall Length	27.5 in 698 mm
Overall Height	59.6 in 1514 mm
Height - Without Tool	43.5 in 1106 mm
Sound Level	133 dB 133 dB
Mounting Bracket Size	Pin On Pin On

Product Specifications for B8 Side Mount

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Operating Weight - With Tool	802.5 lb 364 kg
Energy Class	848.2 ft·lbf 1150 J
Machine Class	415-444 Backhoe Loaders 415-444 Backhoe Loaders
Tool Shaft Diameter	3 in 75 mm
Impact Frequency	400-800 bpm 400-800 bpm
Minimum Operating Pressure	1704.1 psi 11749 kPa
Minimum Carrier Weight	13227.7 lb 6000 kg
Optimal Hydraulic Flow	50-90 lpm (13.2-23.8 gpm) 50-90 lpm (13.2-23.8 gpm)
Overall Width	15.2 in 385 mm
Overall Length	27.5 in 698 mm
Overall Height	59.6 in 1514 mm
Height - Without Tool	43.5 in 1106 mm
Sound Level	133 dB 133 dB
Mounting Bracket Size	Pin On Pin On

See how B8 Side Mount compares against frequently compared products.

Hammers

Selected

B8 Side Mount

Operating Weight - With Tool: 802.5 lb; 364 kg
Energy Class: 848.2 ft·lbf; 1150 J
Machine Class: 415-444 Backhoe Loaders; 415-444 Backhoe Loaders

Hammers

B8 Side Mount

Operating Weight - With Tool: 773.8 lb; 351 kg
Energy Class: 848.2 ft·lbf; 1150 J
Machine Class: 7-9 Ton Mini Excavators; 7-9 Ton Mini Excavators

View Details

Hammers

Operating Weight - With Tool: 1166.2 lb; 529 kg
Energy Class: 958.8 ft·lbf; 1300 J
Machine Class: 7-10 Ton Mini Excavators, 415-450 Backhoe Loaders (no side shift); 7-10 Ton Mini Excavators, 415-450 Backhoe Loaders (no side shift)