M3 Mid Air Pressure Down The Hole Hammer For Cir90 Seiries Button Bit 1.0 - 1.3Mpa Working Pressure

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Certification

I am now very confident in our company's product, is better than others' product.Good drilling tools, made by QIDELI.

—— Zhao Li Dong-----Agent on Xining Qinghai China

Our DTH hammer has passed the test of 4,500 meters and there are no problems at present. Thank you for your quality products.

—— Kassym------Kazakhstan customer

M3 Mid Air Pressure Down The Hole Hammer For Cir90 Seiries Button Bit 1.0 - 1.3Mpa Working Pressure

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Product Details:

Place of Origin:	PUTIAN FUJIAN CHINA
Brand Name:	QIDELI
Certification:	SGS
Model Number:	930 M3

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiation
Packaging Details:	Conventional export packing
Delivery Time:	1~15 work days
Payment Terms:	T/T, Western Union, , L/C

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Detailed Product Description

BIT SHANK:	CIR	BIT DIA RANGE:	90~130mm
Working Pressure:	1.0~1.3Mpa	Length:	790mm
External Diameter:	84mm	Weight:	21.64kg
Connection Thread:	T48x10
High Light:	m3 dth hammers , mincon air hammer

Product Description

M3 DTH hammer is a kind of medium pressure DTH hammer, which has the internal structure of high pressure impactor, and can use low pressure bit directly.

Compared with normal low pressure impact, the tunneling speed can be increased by 25%.

Structure, he chose the highest percentage of piston material, piston pressure up to 14, at the same time, this also is to strengthen the hardness and thickness of the outer cylinder, make relative to CIR90 series ordinary impact more had a higher life and higher speed.

This type of shock is popular in China!

M3 Mid Air Pressure Down The Hole Hammer For Cir90 Seiries Button Bit 1.0 - 1.3Mpa Working Pressure 0

Customer Service
1. Before signing an official contract with our customer we will help to analyze and provide professional solution based on customer project information and come out with optimum solution.

Such as the equipment matching,bits face shape design,bits button design.
2. Your inquiry related to our products or price will be replied in 24hours.

3. Keep informing our customer production process and help arrange quality checking in the factory if necessary.

4. We supply one-shop service, we can supply you the bits , hammer , drilling rig ,air compressor uniformly.
5. Support product customization, research and manufacture according to your samples or drawings.

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Fax: 86-594-2936888

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