The Kubota-branded line of BR Series Breakers is ideal for compact excavators and skid steers or compact track loaders. The BR310, BR360, BR460, BR510, BR560 & BR860 are ideal for demolition, frozen ground, and as a rental tool where optimum power and breaking efficiency is required. Six models are available to fit a variety of powered units. Only available through Kubota Dealers.

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BR310 Features & Benefits

FeaturesBenefits
Oil firedOil fired units do not have a bladder of nitrogen that has to be re-filled.
No tie rodsTie rods can become loose and need tightening periodically
Service interval = 1000 hrs.The Hydraulic Breaker is built tough to last a long time between service intervals
Higher impact rate,
Up to 2600 bpm (bumps per minute)		Able to complete the job faster than most machines.
All models operate quietEach model has a lower operating noise level than the competitors
Standard tools included:
1 moil point and 1 chisel point		All hammers are shipped with two of the most heavily used tools to ensure the hammer
is equipped to work.
BR510, BR560, BR860 models
have CBE (Constant blow energy)		Constant energy throughout a given oil flow range means less drop off in effective
energy with lower oil flow and pressures.
Models with CBE span a larger hydraulic rangeFewer adjustments between power machines.

BR310 Specs & Compare

Specifications & Capacities 
Model Numbers  UnitBR310
Frequency range2   bpm1300-2500
Oil flow range   gpm (Lpm)3.9-8.7 (15-33)
Operating pressure    psi (bar)1450-1740 (100-120)
Pressure relief setting minimum3    psi (bar)2170-2460 (150-170)
Pressure relief setting maximum    psi (bar) 
Tool shank diameter   in (mm)1.42 (36)
Net weight4  lbs (kg)165 (75)
Carrier weight5  ton (m ton).88-2 (0.8-1.8)
Thread on valve housingBSP 1/2" Female