135mm Chisel Hydraulic Concrete Breaker For 20Tons Excavator 1 Year Warranty

Hydraulic Rock Breaker For 20Tons Excavator 135mm Chisel 1 Year Warranty

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AMI V-14 size hydraulic breaker is appliC-A-Tion 18-26ton excavator (20ton class excavator )

20ton class excavator hydraulic rock breaker

Customer should choose hydraulic breaker according your excavator's operating weight .

SpecifiC-A-Tion

AppliC-A-Tion

1.Mining--------Mining, Second-time breaking
2.Metallurgy----Clearing slag, Demolition of furnace and foundation
3.Road-----------Repairing, Breaking, Foundation work
4.Railway--------Tunneling, Demolition of bridge
5.Construction---Demolition of building and reinforced concrete
6.Ship repairing--Clearing clam and rust from the hull
7.Others-----------Breaking frozen mud

Precision and energy-efficient back head

Structure more concise , guarantee the pressure of Nitrogen ,reducing the volume of back head to make hydraulic breaker more energy-efficient.

Accumulator

To reduce the irregular pulse pressure in the hydraulic circuit pipe,so increase the strick power that make more powerful hydraulic breaker .

Long life piston

Increase piston’s stroke in order to improve hitting power

Special shock mitigation system to reduce recoil force,protect cylinder

The long service life due to applied heat treatment.

Main body

After six surface forging, the density of main body is much stronger and it’s hard to deformation

Good quality chisels

Use good material and special heat treatment

Through bolt

High strength screw design to ensure much longer life usage