High Air Pressure DTH Hammer Without Footvalve DHD 340

• kullanım: kömür, cevher, su kuyusu, pnömatik
• koşul: yeni
• güç tipi: pnömatik
• madencilik nesnesi: madencilik
• Taşıma Paketi: Poly Wood
• Teknik Özelikler: SGS ISO
• Hayır. Modeli.: DHD 340
• Ticari Marka: HJG
• Menşei: China
• HS Kodu: 8412310090
• Üretim Kapasitesi: 10000

Ürün Açıklaması

High air pressure DTH Hammer without footvalve,
whichs has been one of the most advanced DTH Hammers in the world is our own design.

ADVANTAGES:
1. Out of the trouble of foot valve fracture and expansion and contraction.
2. Lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with foot valve.
3. Simple structure, reliable parts, long life, easy and cheap maintenance.
4. Lower air and oil consumption. The oil consumption is about 10% lower than the one with foot valve.
PARAMETERS:


FACTORY VIEW:


Our company honor&certificates:

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 over 17 years.

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

We have more than 700 employees, including factory workers,sales people,QC ,R&D and management team.
With a land area of 110,000SQM(=1,184,068 square feet) and workshop sapce of 50,000SQM(=538,213 square feet) .We are equiped with over 1,000 sets of different advanced equipments and facilities required for manufacturing rock drilling machine and pneumatic tools.Our annual output value is over US dollars 50 million.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 us?

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 Sandvik, Atlas Copco, 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.

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