CIR90A DTH Impactor/DTH Hammer (90mm)

• Customization: Available
• Customized: Non-Customized
• Length: Taper-length
• Model NO.: CIR90A
• Type: DTH Hammer
• Material: Alloy Steel
• Hammer Type: CIR110A/CIR110b
• Outside Diameter: 80mm
• Bit Shank: CIR110/CIR130
• Bit Dia: 110mm~200mm
• Working Pressure: 0.4~1.2MPa
• Air Consumpyion: 8~12m3/Min
• Transport Package: Wooden, Plastic Box
• Specification: ISO9001
• Trademark: Qideli
• Origin: Fujian China
• HS Code: 82071990
• Production Capacity: 10000PS/Year

Product Description

The series low air pressure DTH  hammer developed and manufactured is one of the most advanced valveless in China.
It has following advantages:
1.Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of DTH hammer designed according to newest rock drilling theory.
2.Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
3.Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.
4.Easy to depart bit from hammer due to multi_head thread connecting chuck and cylinder of hammer.
Interchangeable with DTH bit and drill pipe manufactured by Atlas copco and Ingersoll-rand.

OUR OTHER MAIN PRODUCTS

DTH hammer:
3'' DTH hammer: DHD3.5, COP34, COP32, MISSION 30, BR3, MACH303.
4" DTH (down-the-hole) hammer: DHD340/COP44, COP42, QL40, SD40, MISSION 40, XL40, MACH44. 
5" DTH (down-the-hole) hammer: DHD350/COP54, COP52, QL50, SD5, MISSION50, XL5.
6" DTH (down-the-hole) hammer: DHD360/COP64, COP62, QL60, SD6, MISSIO60, XL6.
8" DTH (down-the-hole) hammer: DHD380, QL80, SD8, MISSION80
 
DTH hammer bits:
3" DTH hammer bits (90-105mm), shanks: DHD3.5, COP34, COP32, MISSION 30, BR3, MACH303.
4" DTH hammer bits (105-130mm), shanks: DHD340/COP44, COP42, QL40, SD40, MISSION 40, XL40, MACH44. 
5" DTH hammer bits (130-152mm), shanks: DHD350/COP54, COP52, QL50, SD5, MISSION50, XL5.
6" DTH hammer bits (152-171mm), shanks: DHD360/COP64, COP62, QL60, SD6, MISSIO60, XL6.
8" DTH hammer bits (200-305mm), shanks: DHD380, QL80, SD8, MISSION80
 
DTH rod range:
Drill rods diameter range: 76mm, 89mm, 102mm, 114mm, 127mm
Length: 1000mm, 1500mm, 2000mm, 3000mm, 4500mm, 6000mm, 7620mm, 8100mm, 9140mm, 10670mm
Thread: API IF2 3/8", API REG2 3/8", API IF2 7/8", API REG2 7/8", API IF3 1/2", API REG3 1/2"

DELIVERY
- We can delivery in 2-3 days if we have products in stock, special design and customize products need 15-20 days. 
- We can delivery according to customers' requirement, by sea, by air or express. We have long cooperation with DHL, TNT, EMS, UPS, FEDEX. 
- Standard export packing. Wooden boxes, plastic boxes, carton packing, all with anti-collision foam.


OEM SERVICE 

As original equipment manufacture, drilling tools from QIDELI meets the highest engineering standards in order to be productive in the toughest working environments. 
We are continuously improving our service offering to meet the market demand. Please contact with us to find out which model is available on your market. 

HONOR 

1. SGS field certification manufacture. 
2. Directory membership unit of national industry association.
3. Having multiple design patent.