Kubota KM Series Hydraulic Breakers

Price On Application

Kubota’s high-performance hydraulic KM breaker range is the reliable choice for indoor demolition and urban worksites, thanks to its weight/power ratio. The KM breakers work with low pressure and flow while delivering high performance.

Energy recovery

Increased operating efficiency and less vibration, brings more performance and less fuel consumption.

Breaker choice

The breaker models are designed to match Kubota’s mini-excavator weight class according to hydraulic flow /pressure and lifting capacity.

Solid design

Built for durability, these breakers are a solid body breaker. They have a slender profile perfect for trenches and have minimum parts in movement for extended service life.

Working tool diameter

Kubota breakers have the largest tool diameter resulting in a larger footprint -for high performance and efficient use of hydraulic energy.

Impact rate

Kubota breakers deliver excellent weight/power ratio for an extremely high impact rate.

Tool choice

All working tools are manufactured to match Kubota breakers’ design, tolerances, and performance. The unique impact surface of the working tool is perfectly flat, transferring maximum energy transmission to the working surface.

Tool choice

Moil point: For non-reinforced concrete. No torsion effect. Good penetration wedge effect in all directions (best in tools with small diameter)
Chisel: For reinforced concrete. Strong torsion effect. Good penetration, optimum wedge effect in two directions

Kubota Km Hydraulic Breaker Series Km55 On K008 1

Product Information

Model	KM55	KM105	KM155	KM205	KM305	KM455
Excavator Weight Class	0.7-1.1	1.1-3	1.9-4.5	2.5-6	4.5-9	6.5-13
Kubota excavator	K008-5 U10-5	KX015-4 KX016-4 U17-5 U18-5 KX018-4 KX019-4	U27-4 KX027-4 KX030-4	KX030-4 KX037-4 U36-4 KX042-5	U50-5 U56-5 KX060-5 KX085-5	KX085-5
Impact rate (bpm)	960 – 2160	720 – 2280	750-1400	750 – 1400	700 – 1300	540 – 1260
Total diameter (mm)	40	45	50	65	80	95
Working length of working tool (mm)	420	450	510	600	800	840