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CIR 90A DTH Drill Hammer for Well Drilling, Low Pressure DTH Hammer

Price	$170.32 Compare
Min Order	1 Piece
Availability	In Stock
Shipping From	Zhejiang, China
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Zhejiang Miningwell Supply Chain Management Co., Ltd.

Audited Supplier 6 years

Profile Certified by SGS/BV

Zhejiang, China
Damon Liu (Mr.)
Sales Director

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Model NO.:

CIR 90A

After-sales Service:

Provided

Warranty:

One Year

Certification:

ISO 9001:2000

Standard:

API

Manufacturing Process:

Forging

Material:

Carbon Steel

Length:

782mm

Weight:

19.7kg

External Diameter:

80mm

Bit Shank:

CIR90 Series

Hole Range:

90-130

Recommended Rotation Speed:

30-80r/Min

Trademark:

D Miningwell

Transport Package:

Carton

Specification:

796mm

Origin:

Zhejiang, China

Product Description

CIR 90A DTH Drill Hammer for Well Drilling, low pressure DTH hammer

CIR90A Technical Data
Length(Less bit)	Weight(Less bit)	External diameter	Bit Shank	Hole Range	Connection Thread
796mm	20.3kg	Φ80mm	CIR90	Φ90-130	F48X10PIN
Working Pressure	0.63mpaImpact rate at 0.63Mpa	Recommended rotation speed	Air consumption
Working Pressure	0.63mpaImpact rate at 0.63Mpa	Recommended rotation speed	0.5Mpa	0.63Mpa	1.0Mpa
0.5-1.0Mpa	16.6Hz	30-80r/min	75L/s	95L/s	110L/s

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