OT1550 Hydraulic Rock Hammer For Excavator Crushing Hammer Machine

Place of Origin GUANGZHOU
Model Number OT1550
Minimum Order Quantity negotiable
Price negotiable
Packaging Details standard packing
Delivery Time 5-8 work days
Payment Terms L/C, T/T
Supply Ability 1000 Piece/Pieces per Week
Product Details
Impact Frequebcy 300-450bpm Suitable Excavator(ton) 28-35 Ton
Chisel Diameter 155mm Name Hydraulic Crushing Hammer Machine
Weight 2655KG Hydraulic Flow Range 180-240 L/min
Operating Pressure 160-180 Bar Back Head Pressure 18-22 Kg/cm²
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OT1550 Hydraulic Rock Hammer


Excavator Hydraulic Rock Hammer

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Product Description

OT1550 hydraulic rock hammer for excavator Hydraulic crushing hammer machine

What Are the Components of A Hydraulic Breaker?

Your excavator’s hydraulic breaker has several components that work together systematically to deconstruct stone elements. Check them out:

Side Rods,Nitrogen Chamber,Auto-grease System,Piston Mass and Supporting Area,Control Valve,Seal kit,Retainer Pins,Hardened Chisel and Stop Pin


All these are the basic components of any excavator hydraulic breaker. Different brands may have additional components. It is thus advisable to keep your hydraulic breaker’s operations and service manuals close to you.


All hydraulic breakers come with an enclosure that protects all their components from physical damages.

Product model and relevant data

Ltem Units 0T 1550
Job weight Side type kg 2655
Top type kg 3059
Box type kg 2896
Operating pressure bar 160-180
Required oil flow l/min 180-240
Impact Rate bpm 300-450
Hoses Diameter inch 1 1/4”
Back Head Pressure kg/cm² 18-22
Tool Diameter mm 155
Suitable Excavator Ton 28-35



Product application range

Mining: Breaking ore rocks, Second time crushing, Screen crushing
Metallurgy: Steel ladle and slag cleaning, Fumace dismantling, Equipment foundation removal
Public road: Highway repair, Cement pavement broken, Foundation excavation
Railway: Mountain and tunnel excavation, Road and bridge demolition, Subgrade compaction
Building: Demolition of old buildings, Broken reinforced concrete
Ship repairing and Construction: Removing clam and rust
Others: Breaking ice, Breaking frozen soils, Sand mold Vibration
Our Advantages
1) Applicable for different brands of excavators, simple& convenient &comfortable operation, easy maintenance
2) High Quality & high precision, high stability &high durability.
3) Low rate of chisel breakage and high working efficiency
4) Wear-resistant and super heat treatment technology
5) Low noise, saving energy and protecting environment
6) Powerful Hydraulic System Increased the Impact of Nitrogen
7) ISO certified by local Authority