Breaker

Breaker

Bobcat® breakers offer high performance, low maintenance, and are easy to use. All breakers feature a frame with a cylindrical design, providing improved access to jobs in confined areas. All breakers have a silenced housing as standard.

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Features & Benefits

  • The cylindrical design improves access to jobs in confined areas, providing accurate attachment operation in more operating environments.
  • Upper and lower shock absorbers isolate the breaker from the housing, reducing noise and vibration to deliver operator comfort without sacrificing performance. Silenced standard for all breaker models.
  • Diaphragm-type accumulators reduce maintenance by preventing slow leaks.
  • Long-life breakers designed for all demolition jobs with minimal maintenance.
  • The innovative steel ring feature allows retaining the tool bushing, protecting the grease access and provides a quick tool change solution.
  • Designed for minimum downtime and with few service parts to reduce operation cost and improve overall lifetime of the attachment.
  • Bobcat® breakers produce low recoil and minimal hydraulic pressure spike to their carriers.

Compatible Models

Breaker Specifications

Applications

Breaker
Construction and Demolition
yes 
Road work, Recycling and Cleaning
yes 

Main features

Breaker
The cylindrical design gives you easier access to jobs in confined areas, enabling you to broaden your range of operations
yes 
Upper and lower shock absorbers isolate the breaker from the housing, reducing noise and vibration for increased operator comfort, without sacrificing performance
yes 
Hardest-hitting breakers in their respective Impact Energy Classes.
yes 
Diaphragm-type accumulators reduce maintenance by preventing slow leaks.
yes 
Long-life breakers designed for all demolition jobs with minimal maintenance
yes 
The innovative steel ring feature retains the tool bushing, protecting the grease access, and provides a quick tool change solution
yes 
Designed for minimum downtime and with few service parts to reduce operation cost and improve overall lifetime of the attachment
yes 
Bobcat® breakers produce low recoil and minimal hydraulic pressure spike to their carriers.
yes 
Breakers can be mounted on your excavator with various systems: directly to the arm pin, with the hydraulic quick coupler or with either of the two mechanical couplers – Klac and Lehnhoff systems
yes 

Characteristics and performance

Breaker
Description
Item number
Flow (l/min) [MIN]
Blow rate soft ground (min-1)
Blow rate hard ground (min-1)
Operating pressure (bar)
Breaker HB0280713320213.0-23.01120.01290.0120.0
Breaker HB0380711592215.0-30.01400.01600.0120.0
Breaker HB0580711341817.0-35.01220.01350.0120.0
Breaker HB0680711341925.0-50.01220.01340.0120.0
Breaker HB0880711342030.0-65.01150.01310.0120.0
Breaker HB0980711342145.0-80.0855.0-1060.01170.0-1450.0120.0
Breaker HB1180711592355.0-100.0680.0-1070.0820.0-1280.0125.0
Breaker HB1380715757665.0-120.0780.0-1030.0900.0-1230.0125.0
Breaker HB2380713320375.0-125.0690.0910.0130.0

Weights and dimensions

Breaker
Description
Item number
Operating weight (kg)
Shipping weight (kg)
Overall length without fixing cap (mm)
Base plate width (mm)
Base plate height (mm)
Breaker HB0280713320265.065.0866.0200.0250.0
Breaker HB0380711592288.088.0897.0230.0300.0
Breaker HB05807113418111.0111.0925.0230.0300.0
Breaker HB06807113419150.0150.01035.0280.0400.0
Breaker HB08807113420220.0220.01188.0320.0450.0
Breaker HB09807113421280.0280.01253.0320.0450.0
Breaker HB11807115923372.0372.01379.0442.0505.0
Breaker HB13807157576385.0385.01489.0442.0505.0
Breaker HB23807133203405.0405.01587.0442.0505.0

Applications

Breaker
Construction and Demolition
yes 
Road work, Recycling and Cleaning
yes 

Main features

Breaker
The cylindrical design gives you easier access to jobs in confined areas, enabling you to broaden your range of operations
yes 
Upper and lower shock absorbers isolate the breaker from the housing, reducing noise and vibration for increased operator comfort, without sacrificing performance
yes 
Hardest-hitting breakers in their respective Impact Energy Classes.
yes 
Diaphragm-type accumulators reduce maintenance by preventing slow leaks.
yes 
Long-life breakers designed for all demolition jobs with minimal maintenance
yes 
The innovative steel ring feature retains the tool bushing, protecting the grease access, and provides a quick tool change solution
yes 
Designed for minimum downtime and with few service parts to reduce operation cost and improve overall lifetime of the attachment
yes 
Bobcat® breakers produce low recoil and minimal hydraulic pressure spike to their carriers.
yes 
Breakers can be mounted on your excavator with various systems: directly to the arm pin, with the hydraulic quick coupler or with either of the two mechanical couplers – Klac and Lehnhoff systems
yes 

Characteristics and performance

Breaker
Description
Item number
Flow (l/min) [MIN]
Blow rate soft ground (min-1)
Blow rate hard ground (min-1)
Operating pressure (bar)
Breaker HB0280713320213.0-23.01120.01290.0120.0
Breaker HB0380711592215.0-30.01400.01600.0120.0
Breaker HB0580711341817.0-35.01220.01350.0120.0
Breaker HB0680711341925.0-50.01220.01340.0120.0
Breaker HB0880711342030.0-65.01150.01310.0120.0
Breaker HB0980711342145.0-80.0855.0-1060.01170.0-1450.0120.0
Breaker HB1180711592355.0-100.0680.0-1070.0820.0-1280.0125.0
Breaker HB1380715757665.0-120.0780.0-1030.0900.0-1230.0125.0
Breaker HB2380713320375.0-125.0690.0910.0130.0

Weights and dimensions

Breaker
Description
Item number
Operating weight (kg)
Shipping weight (kg)
Overall length without fixing cap (mm)
Base plate width (mm)
Base plate height (mm)
Breaker HB0280713320265.065.0866.0200.0250.0
Breaker HB0380711592288.088.0897.0230.0300.0
Breaker HB05807113418111.0111.0925.0230.0300.0
Breaker HB06807113419150.0150.01035.0280.0400.0
Breaker HB08807113420220.0220.01188.0320.0450.0
Breaker HB09807113421280.0280.01253.0320.0450.0
Breaker HB11807115923372.0372.01379.0442.0505.0
Breaker HB13807157576385.0385.01489.0442.0505.0
Breaker HB23807133203405.0405.01587.0442.0505.0

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