Payment & Shipping Terms:
|Product Name:||Low Air Pressure Drill Bits||Working Pressure:||0.5~0.8Mpa|
|Hammer Type:||CIR70 Low Air Pressure Dth Hammer||CIR76 HAMMER BITS:||76MM 3INCH|
|Button Size:||Φ12X8||Carbide Brand:||KD10H JW10.2H|
|Steel Body Material:||42CrMo||Using:||Mine Drilling / Maintenance / Tunnel Boring|
drilling rig drill bit,
air rock drill bits
76mm drill bit CIR70-76 bits using on mining and architectural engineering.
Characteristics of low air pressure series dth drill bit:
The dth drill bit is a kind of bit which is used with the submersible percussion device.
The CIR76 hammer and CIR76-76 bits have lower air consumption,It's a very energy saving product.
We usually using it on the architectural egineering and open case mining engineering.
CIR70(CIR76) Hammer parameter:
Length of CIR76 hammer: 811mm
Diameter of out cylinder: 66mm
Weight of hammer(without bit):13.5kg
Working pressure: 4~10 Bar
Air consumption: 6~10m³/min
CIR series hammer type:
CIR50 CIR60 CIR65 CIR70 CIR80 CIR90 CIR110 CIR130 CIR150 CIR170 CIR200
CIR70 CIR90 CIR110 CIR150 CIR170 is commonly used model.
CIR50 CIR60 CIR65 Low air pressure product paramaters.
Product Main diamension:
Packing: DTH hammer and bits will be package with cartons or with wooden case
Delivery: In 20 working days after receiving the advance payment
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
Putian Qideli drilling tools Company was founded in 2010, is specialized in the production and operation of mining drilling tools, research and development-oriented enterprises. 20 years, the production of chisel-bits, cross-bits, button bits, thread bits, PDC bits high and low air pressure DTH bits, DTH hammer, drill rods, etc, are widely used in energy, metallurgy, geology, coal, water conservancy, chemical industry and the mining, road construction, has been unanimously endorsed by the majority of users. Basing on our complete product and excellent quality, We have a certain domestic markets, also export to Russia, Japan, Southeast Asia and other regions alsowhile.