• Model NO.：MHCIR90
• Quantity：Small Quantity Is Acceptable
• Usage：Pneumatic, Coal, Water Well, Mining
• Transport Package：Wooden Case
• Trademark：MING
• Origin：Made in China
• HS Code：8431432000
• Production Capacity：20000PCS,Year

Basic Info.

Model NO. MHCIR90 Quantity Small Quantity Is Acceptable Usage Pneumatic, Coal, Water Well, Mining Transport Package Wooden Case Trademark MING Origin Made in China HS Code 8431432000 Production Capacity 20000PCS/Year

Product Description

Kingdrilling Water Well Drilling Low Air Pressure MHCIR90 Rock Hammer

CIR series DTH hammer, a kind of valve-equipped low air pressure hammer with a single piston, a plate valve and a central exhaust structure. The compressed air is adopted as the driving force. To prevent dust pollution and get a better performance, some high pressure water may be added into the air for the wet rock drilling.

Kingdrilling Water Well Drilling Low Air Pressure CIR90 Rock Hammer


Low Air Pressure DTH Hammer Key Features:
1. The strong energy of single impact and the low energy consumption in rock crushing.
2. The weight ratio of Piston and Drill Bit almost reaches 1:1 to provide long effective acting time, which leads to the improved efficiency in rock crushing and the extended service life of the drilling tool.
3. A good performance in central air exhaust and cuttings discharge, which reduces the repeated crushing of rock.
4. A check valve device is available to drill holes under water.
The CIR series DTH Hammer, and ideal drilling tool, is widely used in such industries relating to energy, transportation, metallurgy, building etc.


FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
 
2. How about the common packing?
A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.
 
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
 
4. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.
 
5. How to control quality?
A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
 
6. Fast delivery time:
A: Usually it takes 20 days for production.only 3 or 5 days if we have stock of your request size.
 
7. Shipping way:
A: Sample order: we suggest Courier express delivery such as DHL/UPS/TNT/FEDEX or by air
Bulk order: by air or by sea we suggest.
 
8. Competitive price:
A:KINGDRILLING factory can supply you the lowest price due to direct sale to customers without distributor!

Product Application:




Transport:





Package and Delivery:
Packed by Carton or Wooden cases.
Delivery:

1. Goods in stock can be delivered within 5 days.
2. DTH Bits production time is about 15 days.
3. DTH Hammer product time is about 30 days.

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