OT2050 OT2000 Excavator Mounted Jack hammer For 70 Ton Excavator Rock Hammer

Place of Origin GUANGZHOU
Model Number OT2050(OT2000)
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 100-200 Bpm Suitable Excavator(ton) 55-70ton
Chisel Diameter 205mm Name Hydraulic Crushing Hammer Machine
Weight 6420 KG Hydraulic Flow Range 260-300 L/min
Operating Pressure 290-3100 Bar Back Head Pressure 30-35kg/cm²
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OT2000 Excavator Mounted Jack Hammer


70 Ton Excavator Mounted Jack Hammer

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Product Description

OT2050(OT2000)excavator mounted jackhammer for 70ton excavator rock hammer

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 2050 0T 2000
Job weight Side type kg 6420 6015
Top type kg / /
Box type kg / /
Operating pressure bar 290-3100 290-310
Required oil flow l/min 260-300 260-310
Impact Rate bpm 100-200 100-200
Hoses Diameter inch 1 1/2” 1 1/2”
Back Head Pressure kg/cm² 30-35 30-35
Tool Diameter mm 205 200
Suitable Excavator Ton 55-70 55-70



How Should I Grease My Excavator Hydraulic Breaker?


Greasing your excavator hydraulic breaker is an important task as it helps maintain the device as well as ensure that it lasts for long while serving you. These hydraulic breakers are designed to withstand harsh and abusive environmental conditions.


You’ll need to use the correct type and amount of grease to make the greasing process a success. You’ll need to grease your excavator hydraulic breaker’s chisel and bushings. If the excavator hydraulic breaker has insufficient grease, it will overheat.


When the hydraulic breaker heats up too much, it seizes and in most extreme cases, this overheating ends up damaging other components.


You’ll therefore need to contact your local mechanic who’ll recommend the best brand and/or type of grease to use, depending on your environmental condition.


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