Toku Medium Hammers

Industrial Equipment
KUBOTA
ATTACHMENTS

Toku’s medium hydraulic breaker range is ideal for excavators from 5.5 to 25 tonne. With five models in the range, there is a hammer to suit every need. Ideal for a variety of applications ranging from tunneling, foundation work, road construction and open pit mining work, Toku’s medium hydraulic hammer range offers outstanding versatility and performance that you can rely on.

Cushion Chamber

Important impact source since TNB-breakers source its Impact Energy 70% from Nitrogen Gas Pressure of cushion chamber and the rest of 30% from the Operation Oil Circuit.

Auto Greasing System

New standard Auto Greasing System for models TNB-7J, TNB-151LU2, TNB-230LU2, TNB-310LU2 and TNB-400LU2

Accumulator Free Breaker Structure

Allows easy and low cost maintenance.

Dust Preventing Valve

Takes cleaner air from upper area into the impact chamber and blows out the dusty air to bottom. This valve port is also used for
Underwater Application to lead the high pressure air from a compressor.

Grease Supply

Direct and Independent Grease Supply to Chisel Bush and Chisel Holder Bush. A chisel is the most consumed item and this system contributes well for the long life of chisel.

Durable Side Bolts

Stress scattered structure and partially rubber coated for anti-vibration.

SHORT OIL PATH

The oil path between control valve and cylinder is taken shortest as less as possible to avoid any secondary trouble.

LONG STROKE PISTON

Gives more powerful impact energy and brings a stable breaker operation.

DUAL OVAL RETAINER PINS

Robust and guarantees correct tool alignment and long life.

50/50 PISTON TO TOOL WEIGHT RATIO

Efficiently transfers blow energy into the material and reduces recoil.

Details

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Industrial Equipment
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Construction Equipment
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KUBOTA
NICHOLLS MACHINERY TEAM

Serving Busselton and the South West of Western Australia for over 40 years, the team at Nicholls Machinery know all there is about the agriculture and construction industries. Not only can we supply you with the equipment you need new and used, we also service it locally.

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31/33 Bunbury St, Busselton WA 6280

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