B6

Hammers B6

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Key Specs

Operating Weight - With Tool
571 lb
259 kg
Energy Class
501.5 ft·lbf
680 J
Machine Class
4-9 Ton Mini Excavators, 216-299 Skid Steer/Compact Track Loaders, 415-444 Backhoe Loaders
4-9 Ton Mini Excavators, 216-299 Skid Steer/Compact Track Loaders, 415-444 Backhoe Loaders

Overview

Used for demolition and construction applications.

Features At A Glance

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Application

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.
Ergonomically Positioned Hydraulic Lines

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

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

Flat Top/Top Mount Style

Flat Top/Top Mount style provides a larger work area and excellent operator visibility with a common footprint and hole pattern for optimum versatility. Top-mount style increases impact power by keeping breaker force and stick force in line. A top-mount bracket will transfer back significantly less recoil and bending stress into the end of the stick, resulting in reduced impact on machine structures. Full complement of mounting brackets is available to suite coupler or pin-on preference.
Newly Designed Skid Steer loader Mounting Bracket

Newly Designed Skid Steer loader Mounting Bracket

Newly designed skid steer loader mounting bracket features enhanced hose routing and improved ingress/egress with new bolt-on step and updated central step. Brackets are compatible with all B series hammers, H Model Hammers, and older E Series Hammers.
Slip Fit Bushings

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°.

Product Specifications for B6

Operating Weight - With Tool 571 lb 259 kg
Energy Class 501.5 ft·lbf 680 J
Machine Class 4-9 Ton Mini Excavators, 216-299 Skid Steer/Compact Track Loaders, 415-444 Backhoe Loaders 4-9 Ton Mini Excavators, 216-299 Skid Steer/Compact Track Loaders, 415-444 Backhoe Loaders
Tool Shaft Diameter 2.7 in 68 mm
Impact Frequency 500-900 bpm 500-900 bpm
Minimum Operating Pressure 1775 psi 12238 kPa
Minimum Carrier Weight 8000.6 lb 3629 kg
Optimal Hydraulic Flow 40-70 lpm (10.6-18.5 gpm) 40-70 lpm (10.6-18.5 gpm)
Overall Width 12.4 in 316 mm
Overall Length 17.3 in 440 mm
Overall Height 54.1 in 1375 mm
Height - Without Tool 37.3 in 948 mm
Sound Level 128 dB 128 dB
Mounting Bracket Size Large Large

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B6 Hammer Toolbox Contents

B6 Hammer Maintenance Kit

B6 Included Tools

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Front View
Top View
Left View
Rear View
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B6 Hammer Toolbox Contents
B6 Hammer Maintenance Kit
B6 Included Tools

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An Attachment for Every Job - Cat® Work Tool Attachments

Cat® B6 and B6s Hammers at Work
Cat® B8 Hammer and 309CR at Work
Cat® B8 Hammer and 440 at Work
Cat® B Model Hammers Features and Benefits
An Attachment for Every Job - Cat® Work Tool Attachments

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