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CIR90 Down The Hole Hammer and Button Bits for Rotary Impact Drilling

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CIR90 Down The Hole Hammer and Button Bits for Rotary Impact Drilling

Country/Region china
City & Province shanghai shanghai
Categories General Industrial Equipment Design Services

Product Details

CIR90 Low Air Pressure DTH Hammer and Button Bits for Rotary Impact Drilling
 



CIR Hammer is a new product combining the advantages of DHD Hammer and QCZ Hammer. The wind pressure of working is between 0.5-0.7MPa.

 

The CIR Hammer with advanced technology has high quality and quick speed of drilling. CIR hammer has bigger specific energy of shock and lower power consumption while operating. The momentum transfer reaches the ideal level.

 

Advantage:

1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption
2. Smooth performance and long service life
3. Low problem rate and easy to maintenance
4. Easy to depart bit from hammer
5. Interchangeable with DTH bit and drill pipe

 

Packing: Inner package with cartons, outer package with wooden case

Delivery: In 20 working days after receiving the advance payment

 

Low air pressure CIR series, here is the recommend model CIR90 hammer:

 

DTH hammer typeCIR90
Length(less bit)795mm
Weight(less bit)22.0kg
External diameterΦ80mm
Bit shank IR3.5"CIR90/QT90
Hole range(mm)Φ90-130
Connection threadmale T48*10*2
Working pressure0.5-0.7Mpa
Impact rate820rpm(6bar)
 10bar120L/s(6bar)
Air consumption18bar 
 24bar 

 

 

The CIR series DTH Hammer Specifications:

 

The CIR series Hammer DTH for your reference:
ModelOD*L(mm)Air pressure (Mpa)Air consumption (m3/min.)Bits Dia.*Shank*Spline No.Impact Frequency (strike/min.)weight (kg)
CIR55Φ48*6570.5-0.72.0-2.555-60*31*48406
CIR60Φ53*6570.5-0.72.5-3.558-65*34*48407
CIR70Φ61*7650.5-0.73.570*42*48409
CIR76Φ66*7650.5-0.73.5-5.076*44*484014
CIR80Φ78*4460.5-0.74.0-6.080*35*45(flat)94012
CIR80AΦ72*7950.5-0.7580*50*684015
CIR80BΦ76*785(4spline)0.5-0.7690*52*481019
Φ76*777(6spline)90*54*6
CIR90Φ80*8000.5-0.77.290-100*54*684020
CIR100Φ90*4340.5-0.78100-130*50*flat82019
CIR100AΦ90*7150.5-0.710105-115*56*482024
CIR100BΦ95*8470.5-0.712110-115*60*482030
110-115*65*6
CIR110Φ98*8710.5-0.712110-120*65*682037
CIR150BΦ136*9080.5-0.715150-165*90*885068
CIR150CΦ142*9130.5-0.717155-165*90*685069
CIR150CΦ135*6870.5-0.713155*80*886043
CIR170AΦ156*10220.5-0.719.5170-175*98*6840102
CIR200AΦ188*11200.5-0.724210*120*6840163

 

 

 

Further products information, please don't hesitate to contact us.



ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

 

 

 


Skype: ROSCHEN.TOOL , ROSCHEN_GROUP


Email: roschen@roschen.com ; roschen@roschen.net


Website: http://www.roschen.net ; http://www.roschen.cn
http://www.roschen.com ; http://www.roschengroup.com

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