| Customization: | Available |
|---|---|
| Certification: | ISO 9001:2008 |
| Standard: | ASTM |
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Features:
1:Out of the trouble of foot valve fracture and expansion and contraction
2:Lower energy consumption and higher impact frequency,the drilling speed is 15%-30% higher than conventional DTH hammers:
3:Simple structure,reliable parts,long life,easy and low cost maintenance
4:Low air and oil consumption,the oil consumption is about 10% lower than the conventional DTH hammers.
CIR shank products specifications:
Shank model: CIR90, CIR110, CIR130, CIR150
| CIR90 | CIR110 | CIR150 | |
| Length(less bit) | 800mm | 839mm | 908mm |
| Weight (less bit) | 19.0kg | 32.0kg | 69.0kg |
| External diameter | 80mm | 98mm | 137mm |
| Bits shank | CIR90 | CIR110 | CIR150 |
| Bits diameter | 85-110mm 3 5/8" - 4 5/16" |
105-135mm 4 1/8" - 5 3/8" |
155-178mm 6 1/8" - 7" |
| Connection thread | T48X10X2 | API 2 3/8" REG Box | T75x10x2.5 Box |
| Air pressure | 0.5-0.7 Map | 0.5-0.7Mpa | 0.5-0.7Mpa |
Product Application
DTH hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering,
water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering.it has the advantage of high flatness, smooth hole wall,high rigid of drill rod and hammer,independent
of high axial thrust, no limit of drilling depth, low cost of devices and easiness to maintain.
Product Advantages
1. Appearance: Since the heating process has a complete and stable process, the appearance of the product can be kept consistent, and the appearance will not be angular and will not hurt the hand.
FAQ
1. Why choose us?
1) We have more than 20 years of researching,developing, manufacturing and exporting
high quality rock drilling equipments and penumatic tools to the global market.
2) High quality compatible with Sandvik, Atlas Copco, Ingersoll Rand etc.
3) Reasonable price
4) Excellent service.
2. Which port do you shipping from?
We usually ship container from Shanghai port.Guangzhou,ShenZhen port is available too.
3. Can you accept OEM & ODM ?
Yes, both of them are acceptable.
4. What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity.
5. What is your payment term?
We can accept L/C, D/A, D/P, T/T, Western Union, MoneyGram.
6. How about the delivery time?
It depends,generally it takes about 15-25.If have stocks,Usually only 5-10 days if in stock.
Quality warranty
Our hammers are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.
Package
Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.
Production time
Generally, Production time is 15 -25 days.
Transportation
By air, By Express or By sea according to your requests.
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