SPM 70A 70 75 мм буровые инструменты для бурения водяных скважин/инструменты камней низкое давление воздуха DTH


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Цена:165,00 $ - 185,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-20-2025 210.6 $* 214.98 $*
Jul-20-2025 170.24 $* 173.54 $*
Jun-20-2025 206.78 $* 210.75 $*
May-20-2025 205.42 $* 209.20 $*
Apr-20-2025 163.0 $* 166.8 $*
Mar-20-2025 201.80 $* 205.97 $*
Feb-20-2025 200.41 $* 204.1 $*
Jan-20-2025 198.35 $* 202.64 $*

Характеристики


Detailed Images

Low Air Pressure DTH Hammer

\t
SPM P/N
\t
Outside dia.(mm)
\t
Hammer Length without bit(mm)
\t
Drilling dia.
\t
Weight(Kg)
\t
Working Pressure(Mpa)
\t
Top sub thread
\t
SPM65B
\t
Φ61.2
\t
745
\t
65-70
\t
11
\t
0.4-0.7
\t
MT42x10x1.5 pin
\t
SPM70
\t
Φ67.2
\t
803
\t
75-80
\t
15
\t
0.4-0.7
\t
DZ50-6 Box
\t
SPM70A
\t
Φ67.2
\t
765
\t
75-80
\t
15
\t
0.4-0.7
\t
DZ50-6 Box
\t
SPM76
\t
Φ67.2
\t
765
\t
75-80
\t
14.5
\t
0.4-0.7
\t
MT48x10x2 pin

Matched DTH Drilling Bits

\t
Suitable Bit
\t
Drilling Diameter(mm)
\t
Number* Button Diameter (Outer)
\t
Number* Button Diameter (Inner)(Front)
\t
Weight(Kg)
\t
Flushing holes
\t
Bit shank
\t
SPM70-75
\t
75-78
\t
5*Φ12
\t
3*Φ12
\t
2.4
\t
3
\t
CIR70
\t
SPM76-76
\t
76-79
\t
5*Φ12
\t
3*Φ12
\t
2.6
\t
2
\t
CIR76
Product Description

Hammer Features:

1. Non-Blocking:Our S-series DTH hammers are proved to ensure extremely low rate of blocking during it works.

2. High Efficiency:The well drilling equipment carries with larger power of impact frequency and torque, thus ensuring faster penetration. Compared with others, the efficiency can be improved 10%.

3. Longer Service Life:All surfaces of the DTH hammer and bits are treated by anti-friction and intensified technology. When used in deep-hole drilling works, it can reach at 5000 meters or more.

4. Excellent Cleaning Effect: This DTH tool has large air output, which specially designed for water well users and enables it to flush out cuttings in deep hole drilling works.

BIt Features:

1. The material is imported from foreign special high-quality steel.



2. The carbide buttons are purchased from Sandvik.



3. After special treatment, the service life of anti-fatigue and anti-friction is longer than others.


Our Company

Xuanhua Superman DTH Machinery Co., Ltd

 It is a national high-tech enterprise, located in Xuanhua, 150km northwest of Beijing, a renowned industrial zone that has a title of "NO. 1 Prefecture West of Beijing". Covering a wide range of mining, excavating and constructing, the products of our company can be equipped in mines, petroleum, hydropower, transportation, forestry, geothermal drilling, well, photovoltaic and new energy industry, etc. Taking the world's leading position in down-the-hole drilling technology especially, the company has a business connection with dozens of countries.

The Factory

We have 12 patented technologies of DTH hammers and drills. Meanwhile, studying the products from well-known companies such as Atlas Copco and Sandvik, our R&D department has invented and improved products and methods that can meet customers' demands and field tests, thus enable us to serve consumers with customized products and more effective solutions.

Our Service

   We guarantee that we supply customers with leading drilling products by our superior service and effective scheme. Meanwhile, we have been pursuing the goal that we shall do utmost to improve the service life of product, reduce the maintenance cost, and provide a perfect solution. Sincerely welcome friends from home and abroad, we will provide you product with the highest quality, and show our greatest sincerity for establishing the business relationship!

Certifications
Packing & Delivery

Packing:

We use standard exporting package or as your request.

Delivery:

In stock: We can deliver once received the 30% deposit.

Out of stock: We can deliver within 25 days once received the 30% deposit.

FAQ

Q1.Why choose us?

A1. High-quality products, reasonable price, professional team work.

Q2. Which industry can use our products?

A2.Mining, tunnel, foundation pit, quarry, oil, well, etc.

Q3. Do you have different type for different kind of stone?

A3. Yes, according hardness of stone and stone's feature, we have different type respectively.

Q4. If we need technical support, can you offer us?

A4. Yes, we have an experienced team, offering our customers additional benefits with specific advice.

Q5. Do you offer free samples?

A5. Normally we do not offer free samples, but we could properly adjust according to detailed requirement.

Q6. Is there cheap shipping cost to import to our country?

A6. For small order, express will be the best, and for bulk order, sea is best way but take longer time. For urgent orders, we suggest via air or by express send to your destination.

Q7. Which Express company you send? How many days we can receive?

A7. We are official partner of TNT, UPS, DHL, Fedx. It will take only 3-5 days after we sent.

Q8. When you can reply to me when I send you an Inquiry?

A8. We promise to reply within 24 hours ( includs holidays) on receipt of your inquiry.

Q9. Are you a manufacturer or agent?

A9: We are a manufacturer.


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