2018 good quality KQ-90A breaker tools dth rock hammer with CIR90 bit shank price

$200.00 - $300.00
Min. Order
1 Piece
Quick Quotation
Company Information

Taizhou Kaiqiu Drilling Tools Co., Ltd.

CN Manufacturer
Response Time
Response Rate:
US$ 300+
4 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Ningbo/Shanghai
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 30000 Piece/Pieces per Year
Place of Origin: Zhejiang China
Brand Name: KAIQIU
Model Number: CIR90
Type: Hammer Plate
Machine Type: Drilling Tool
Certification: API
Material: Carbon Steel
Processing Type: Forging
Use: Well Drilling
Name: KQ-90A breaker tools dth rock hammer with CIR90 bit shank price
Application: Ore Mining
Usage: Hole Drilling
Advantage: Long service life
Working Process: Machining
Bit diameter: 90-120mm
working pressure: 5-10 bar
bit shank: CIR90
Delivery Detail: As soon as get the full payment
Packaging Detail: Plastic/Wooden case
Product Description

 With professional manufacturing experience of DTH hammer, our factory can supply you with high and medium to low air pressure DTH hammer. It has the following advantages:

1) Deliver maximum energy to drill bit, fast drilling speed and low air consumption of DTH hammer.

2) Smooth performance and long service life.

3) low problem rate and easy to maintanance.

4) Interchangeable with DTH bit and drill pipe.

Product name: KQ-90A 


hammer length without bit 855mm
Top sub thread F48×10PIN
Outside diameter80mm
bit diameter90-120mm
working pressure 5-10 bar
Air consumption7-12 (M3/min)
Bit shank CIR90


Item Description

Part Number

Item DescriptionPart Number 
1.Top SubKQ90A-018.ValveKQ90A-08


KQ90A-029.Air DistributorKQ90A-09
3.Check ValveKQ90A-0310.Inner CylinderKQ90A-10
5.ShimKQ90A-0512.Guide SleeveKQ90A-12
6.Rubber ringKQ90A-0613.Driver SubKQ90A-13
7.Valve CapKQ90A-0714.Outer SleeveKQ90A-14
Packaging & Shipping

Packaging: Plastic/Wooden case

Shipping: By sea/ By car/ By train/ By airPackaging

Company Information

Taizhou Kaiqiu Drilling Tools Co., Ltd has been for a long term focus on "drilling industry" solutions and research.The company lies in Juying road 2398#, Taizhou Bay circular economy industrial agglomeration area of Zhejiang Province, with workshop space of 20000m² and more than 200 employees.It professionally produces various DTH hammer,DTH bits, bench drilling, coupling sleeves, drill pipe for mining and construction. There are more than 300 sales service providers in China, and the products are exported to Australia, Africa and Southeast Asia etc.


Our Services

 The reasons you choose.HTB1dP1aLpXXXXb5XXXXq6xXFXXXL


The information you may like to know before order:

1.T/T or Western Union or money gram or L/C at sight?

All are no problem.

2.Shipping time for an order:

We have many stock. As usua, we can deliver the goods as soon as get the full payment.

3.Quality control:

There will be strict inspection and testing for every order before shipping out.

4.After sale service:

Free replacement will provide once the failure confirmed caused by our product quality.

5.How can we trust your company?

We support Alibaba trade insurance. Protecting products quality, shipment on time and your covered amount.

Contact us



WeChat/Mobile/Linkedin:+86 15067671177

WhatsApp/Skype: +86 13706561486

Address: 2398# Juying Road, Taihzou City, Zhejiang Province-318000, China