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Low Air Consumption DTH Drill Mhcir170 Hammer for Oil Well

Shanghai Kangjiebao New Chemical Materials Co., Ltd. / 2022-07-04

Certification：ISO 9001:2000, SGS
Standard：GB
Surface Treatment：Spray-Paint
Manufacturing Process：Forging
Material：Carbon Steel
Transport Package：Wooden Case

=== Base Info ===

Model NO.：MHCIR170
Trademark：MING
Origin：Made in China
HS Code：8431432000
Production Capacity：20000PCS,Year

=== Description ===

Model

OD(mm)

Length(mm)

Connection Thread

Working pressure(Bar)

Air Consumption(CFM)

Weight(KG)

MHCIR65

745

F42*10PIN

4~10

212~353

MHCIR70

750

F48*10PIN

4~10

212~353

13.5

MHCIR90

460

F48*10PIN

4~12

282~424

MHCIR110

870

PIN2-3/8"REG BOX

6~12

282~424

MHCIR130

112

890

PIN2-3/8"REG BOX

6~12

282~424

MHCIR150

136

904

F70*10BOX

6~12

353~565

MHCIR170

156

1030

F100*28PIN

8~14

424~635

MHCIR200

182

1058

F100*28PIN

8~14

565~706

130

How to order?
Shank Type + Top Sub Thread + (With/Without Valve, if this parameter is optional)

How to choose the suitable Pneumatic DTH hammer?

Hole Size:

It is better for you to choose the one which the outside diameter is nearest to the hole diameter. This will reduce the hole collapse, and the hole cleaning is easier.

Air Consumption:

You must consider about the consumption of compressed air when you use the Pneumatic DTH hammer. Generally speaking, with the raising of the size of hammer, peak performance requires higher compressed gas consumption and lower pressure. In order to make sure each hammer will be used in the proper consumption of compressed air and pressure, please refer to the attachment.

Drill rig Capacity:

The larger bit and hammer will need the drilling rig to provide greater torque and promoting force, but do not exceed the maximum load of the drill. As for the other questions about drill ability, please consult your sales representative.
Low Air Consumption DTH Drill Mhcir170 Hammer for Oil Well

What we can do for you:

High quality: We are the partners with a lot of big factories in China. We can provide the best quality products to you.
Competitive price: Competitive price because of direct factory price.
Fast delivery time:usually it takes 20 days for production.only 3 or 5 days if we have stock of your request size.
Best quality control:We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
Problems solve ability:This ability comes from rich experiences of drill bits industry and reliable sales..
OEM,ODM service:your own request about product will be served well.
Best after service:We will go to your place to check and solve the problems if you need.

Our Service
1.Pre-sale service:
If demand, assist clients to get rich and generous returns on their investments.Select DTH tools model.Design and manufacture down the hole products according to client's requirement.
2.Services during the sale:
Assist clients to draft solving plans.
Pre-check and accept Rock drill products ahead of delivery .
3.After-sale services:
Our sales team will response for your question within 24 hours (Holidays Excluded)
Technical Support will be available in any time.
Free replacement can be provided once the failure confirmed caused by our product quality.

Product Application:
Low Air Consumption DTH Drill Mhcir170 Hammer for Oil Well