• CIR90 Low Air Pressure DTH Hammer and Bits
  • CIR90 Low Air Pressure DTH Hammer and Bits
  • CIR90 Low Air Pressure DTH Hammer and Bits

CIR90 Low Air Pressure DTH Hammer and Bits

Logo Printing: with Logo Printing
Size: Middle
Customized: Customized
Type: Drilling Tools
Material: Carbon Steel
Certification: ISO 9001:2000
Customization:

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Mr. Richard Chen
Manager Director
Diamond Member Since 2014

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory

Basic Info.

Model NO.
CIR90
Brand Name
Bestlink
Name
DTH Hammer
Processing Type
Forging
Color
Blue
Application
Mining, Construction etc
Usage
Rotary Impact Drilling
Connection Thread
API Standard
Condition
New
Transport Package
Carton Package
Specification
ISO
Trademark
BESTLINK
Origin
Xiamen, China
HS Code
82071990
Production Capacity
10000 PCS / Month

Product Description

CIR90 Low Air Pressure DTH Hammer and Bits

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: DTH hammer and bits will be package with cartons or with wooden case
CIR90 Low Air Pressure DTH Hammer and Bits

Delivery: In 20 working days after receiving the advance payment

Low air pressure CIR series, here is the recommend model CIR90 hammer:
DTH hammer type CIR90
Length(less bit) 795mm
Weight(less bit) 22.0kg
External diameter Φ80mm
Bit shank IR3.5" CIR90/QT90
Hole range(mm) Φ90-130
Connection thread male T48*10*2
Working pressure 0.5-0.7Mpa
Impact rate 820rpm(6bar)
  10bar 120L/s(6bar)
Air consumption 18bar  
  24bar  


The CIR series Hammer DTH for your reference:
             
Model OD*TL(mm) Air pressure(Mpa) Air consumption (m3/min.) bits diameter *shank*spline no. impact frequency (strike/min.) weight(kg)
CIR55 Φ48*657 0.5-0.7 2.0-2.5 55-60*31*4 840 6
CIR60 Φ53*657 0.5-0.7 2.5-3.5 58-65*34*4 840 7
CIR70 Φ61*765 0.5-0.7 3.5 70*42*4 840 9
CIR76 Φ66*765 0.5-0.7 3.5-5.0 76*44*4 840 14
CIR80 Φ78*446 0.5-0.7 4.0-6.0 80*35*45(flat) 940 12
CIR80A Φ72*795 0.5-0.7 5 80*50*6 840 15
CIR80B Φ76*785(4spline) 0.5-0.7 6 90*52*4 810 19
Φ76*777(6spline) 90*54*6
CIR90 Φ80*800 0.5-0.7 7.2 90-100*54*6 840 20
CIR100 Φ90*434 0.5-0.7 8 100-130*50*flat 820 19
CIR100A Φ90*715 0.5-0.7 10 105-115*56*4 820 24
CIR100B Φ95*847 0.5-0.7 12 110-115*60*4 820 30
110-115*65*6
CIR110 Φ98*871 0.5-0.7 12 110-120*65*6 820 37
CIR150B Φ136*908 0.5-0.7 15 150-165*90*8 850 68
CIR150C Φ142*913 0.5-0.7 17 155-165*90*6 850 69
CIR150C Φ135*687 0.5-0.7 13 155*80*8 860 43
CIR170A Φ156*1022 0.5-0.7 19.5 170-175*98*6 840 102
CIR200A Φ188*1120 0.5-0.7 24 210*120*6 840 163

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Contact Supplier

Mr. Richard Chen
Manager Director
Diamond Member Since 2014

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory
Terms of Payment
LC, T/T, D/P, PayPal, Western Union