Hammers B8 Side Mount

Name: B8 Non-Silenced Side Mount Hydraulic Hammer
Brand: Cat

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Key Specs

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

B8 Side Mount
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Overview

Used for demolition and construction applications.

Features At A Glance

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Application

CatÂ® 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.

Ergonomically Positioned Hydraulic Lines

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.

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.

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 360Â°, lower bushing has two positions and can be rotated 90Â°.

Included with Each B Series Hammer

Every B Series Hammer comes with:

Tool Kit w/Storage Box
2 Tools (1 x Conical and 1 x Transverse Chisel)
Maintenance Kit

Gas fired design delivers consistently high production over time making the breaker reliable in applications such as concrete, asphalt, rock and light trenching.

Every B Series Hammer comes with:

Tool Kit w/Storage Box
2 Tools (1 x Conical and 1 x Transverse Chisel)
Maintenance Kit

Product Specifications for 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
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	13999.3 lb 6350 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	28.7 in 730 mm
Overall Height	58.4 in 1484 mm
Height - Without Tool	40 in 1016 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	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
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	13999.3 lb 6350 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	28.7 in 730 mm
Overall Height	58.4 in 1484 mm
Height - Without Tool	40 in 1016 mm
Sound Level	133 dB 133 dB
Mounting Bracket Size	Pin On Pin On

See how B8 Side Mount compares against frequently compared products.

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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

Hammers

B8s

Operating Weight - With Tool: 758.4 lb; 344 kg
Energy Class: 848.2 ft·lbf; 1150 J
Machine Class: 6-9 Ton Mini Excavators, 216-299 Skid Steer/Compact Track Loaders, 415-444 Backhoe Loaders; 6-9 Ton Mini Excavators, 216-299 Skid Steer/Compact Track Loaders, 415-444 Backhoe Loaders