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High Air PressureCQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP

Name: High Air PressureCQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: DHD,QL,Mission,SD
Price: 1,025.00 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: Super Diamond

Model Number: DHD,QL,Mission,SD

Payment & Shipping Terms

Minimum Order Quantity: 1

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Product Details

Product Description

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Product Name:	High Air PressureCQL40 DTH HAMMER Down The Hole Hammer With Foot Valve For Rock Drilling DHD QL SD Mission Numa COP	Model NO.#:	DHD QL SD Mission Numa COP
Manufacturing Process:	Forging	Material:	Alloy Steel
Mining Type:	Mining	Transport Package:	Ply-Wood Case For Safe Delivery
Trademark:	Super Diamond	Origin:	China
HS Code:	8412310090	Supply Ability:	50, 000PCS / Year
Customization:	Available	Certification:	ISO 9001:2008
Surface Treatment:	Spray-Paint

Product Name:	High Air PressureCQL40 DTH HAMMER Down The Hole Hammer With Foot Valve For Rock Drilling DHD QL SD Mission Numa COP
Model NO.#:	DHD QL SD Mission Numa COP
Manufacturing Process:	Forging
Material:	Alloy Steel
Mining Type:	Mining
Transport Package:	Ply-Wood Case For Safe Delivery
Trademark:	Super Diamond
Origin:	China
HS Code:	8412310090
Supply Ability:	50, 000PCS / Year
Customization:	Available
Certification:	ISO 9001:2008
Surface Treatment:	Spray-Paint

High Air PressureCQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP

High Air Pressure CQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP

Product Specifications:

CQL40 DTH HAMMER - High Air Pressure DTH Hammers with foot valve

Part Doscriplion

weight
(Kg)

Part Number

接头

Top Sub

6.50

CQL40-01

接头○形圈

O"Ring of Top Sub

0.01

CQL40-02

逆止阀

Check Valve

0.42

CQL40-03

弹簧

Spring

0.04

CQL40-04

承压垫

Compression Buffer

0.04

CQL40-05

配气座

AIr Dlstrbutor

2.20

CQL40-06

内缸

Intermal Cylinder

2.30

CQL40-07

活塞

Piston

8.80

CQL40-08

外缸

Extemal Cylinder

16.50

CQL40-09

衬套

Guided Sleeve

0.80

CQL40-10

卡环○型圈

"O"Ring of Stop Ring

0.01

CQL40-11

卡环

StopRing

0.30

CQL40-12

卡钎套

Drve Chuck

3.00

CQL40-13

钻头

Drll BIt

CQL40-14

技术参数 Technical Parameters

总长(不含钻头)
Length(Without bit)

总重(不含钻头)
Weigth(Without bit)

冲击器外径
Extermal diameter

可配钻头钎柄
Bit Shank

推荐钻孔范围
Holerange

后接头与钻杆连接螺纹
Connection Thread

1097mm

41.00kg

φ99mm

QL40
CQL40

φ110-φ135

API23/8"Reg

可用工作风压
Workng Pressure

在1.7Mpa时
的冲击频率
Impact rate at 1.7Mpa

推荐转速
Recommended rotation speed

耗风量
Air consumption

1.0Mpa

1.8Mpa

2.4Mpa

1.0-2.5Mpa

27HZ

25-40r/min

6m³/min

10m³/min

15m³/min

Product Photos:

Related Products Specifications:

Hammers	Bit Shank	Connection Thread	Suitable bit	Working pressure	Air consumption


1-3" Middle-low pressure DTH hammers	BR1	RD40 box	64-76mm	0.7-1.75Mpa	0.7Mpa	4.5m3/min
	BR2	RD50 box	70-90mm	0.7-1.75Mpa	1.0Mpa	4m3/min
	BR3	API 2 3/8" Reg	90-110mm	0.7-1.75Mpa	1.4Mpa	5m3/min
3" hammers	DHD3.5	API 2 3/8"Reg	90-110mm	1.0-1.5Mpa	1.0Mpa	4.5m3/min
	COP32/COP34
	M30				1.5Mpa	9m3/min
4" hammers	DHD340	API 2 3/8"Reg	105-130mm	1.0-2.5Mpa	1.0Mpa	6m3/min
	COP44
	QL40
	SD4				1.8Mpa	10m3/min
	M40				2.4Mpa	15m3/min
5" hammers	DHD350	API 2 3/8"Reg/API 3 1/2"Reg	130-156mm	1.0-2.5Mpa	1.0Mpa	9m3/min
	COP54
	QL50
	SD5				1.8Mpa	15m3/min
	M50				2.4Mpa	23m3/min
6" hammers	DHD360	API 3 1/2"Reg	152-203mm	1.0-2.5Mpa	1.0Mpa	10m3/min
	COP64
	QL60
	SD6				1.8Mpa	20m3/min
	M60				2.4Mpa	28.5m3/min
8" hammers	DHD380	API 4 1/2"Reg	200-279mm	1.0-2.5Mpa	1.0Mpa	15m3/min
	COP84
	QL80				1.8Mpa	26m3/min
	SD8				2.4Mpa	34m3/min
10" hammers	SD10	API 6 5/8"Reg	254-330mm	1.0-2.5Mpa	1.0Mpa	22m3/min
	NUMA100				1.8Mpa	40m3/min
					2.4Mpa	55m3/min
12" hammers	DHD1120	API 6 5/8"Reg	305-381mm	1.0-2.5Mpa	1.0Mpa	30m3/min
	SD12
	NUMA120				1.8Mpa	56m3/min
	NUMA125				2.4Mpa	78m3/min

Advantages:

1. Our products can match over 95% against the original products.
2. High quality raw material, with premium hardened procedures for long life.
3. Full production chain to secure stable and prompt production leadtime.
4. Experienced senior technicians and long year experienced workers and engineers.
5. Customized acceptable and quick and efficient service.
6. Price are competitive against the famous brands and best quality against the small factory.
7. Owing to high quality, professional serivce and competitive price, we have gotton good reputation from our customer all over the world, such as France, Spain, Italy, South Africa, Australia, Iran, Malaysia, etc.

About Us:

We are a leading manufacturer of various rock drilling tools, including DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX System, and so on. Our factory is located in Liuyang City, Hunan Province, China, where it occupies an area of 26,600 square meters, with the production facility taking up 22,000 square meters.

With premium quality, professional service, and competitive prices, we have earned an excellent reputation from our worldwide customers, not only domestically but also in countries such as Brazil, Peru, South Africa, Australia, Turkey, Russia, Ukraine, and Korea.

Certificate:

Quality Warranty:

Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

Packaging and Shipping:

By air, By Express or By sea according to your requests.

Frequently Asked Question:

1.Are you a manufacturer or a trade company?

We are a manufacturer of rock drilling equipments and pneumatic tools in China.

2.How many workers in your factory?and what is your company scale?

We have more than 100 employees, including factory workers,sales people,QC ,R&D and management team.
With a land area of 26600 m2and workshop sapce of 22000 m2.We are equiped with over 400 sets of different advanced equipments and facilities required for manufacturing rock drilling machine and pneumatic tools.Over 50-70% for export which covers most of the global markets including Korea,Malaysian,Australia,Russia,Middle Asian,East,Europe,South America,and Africa etc..

3.Where are your company?

We are located in Changsha city,Hunan province,where our first chairman Mao was born.1 and half hours by car from the nearest Huanghua international airport,2 and half hours by CHR express from Guangzhou nan station to Changsha city.

4.Why choose CJG DRILL?

1)We have more than 17 years of researching,developing, manufacturing and exporting high quality rock drilling equipments and penumatic tools to the global market.

2)High quality compatible with Robit, Atlas Copco,Ingersoll Rand etc...

3)Unbeatable price

4)Excellent service.

5.Which port do you shipping from?

We usually ship container from Shanghai port.Guangzhou port is available too.

6.Can you accept OEM & ODM ?

Yes, both of them are acceptable.

7.What is your minimum order quantity?

Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity.

8.What is your payment term?

We can accept T/T, L/C at sight, West union and in cash.

9.How about the delivery time?

It all depends,generally it takes about one month both in peak and off season.

10.Could we make a schedule of an appoinment with your company?

Definitely.You are the most welcome.Please inform us your arrival time in any place of China and initial routine in advance.We can reserve the hotel,offer pickup service from Changsha Huanghua airport or the CHR Express station unpon your arrival and after the appoinment.Be our guest then!

Weclome our dearest customers to Visit our factory and to choose our great product ranges!

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