China Zdy 1900s Double Pump Full Hydraulic Tunnel Drilling Rig For Coal Mine - China

1 - The brief introductions of ZDY-1900S full hydraulic drilling rig

ZDY1900S full hydraulic tunnel drilling rig is mainly used for gas drainage, trenchless street crossing, anchor support holes and other construction operations.

ZDY1900S full hydraulic drilling rig uses all hydraulic power head type structure, which is composed of main engine, pumping station, operating station.

It is easy to dissemble and convenient to transport.

Also the rig structure is flexible, which makes the drilling process more efficient and effective.

The gyrator uses through hole structure.

The length of drill pipe is not restricted by the structure size of the drilling rig; When the machine screw and unscrew drill tools, chuck, clamp and oil cylinder, gyrator and gripper can operate in linkage with high automation and high efficiency.

the operation is simple and achieves labour-saving.

2 - The specifications of ZDY-1900S full hydraulic drilling rig

Project Unit Parameter

Maximum drilling depth m 350/100

Open hole diameter mm 113/128

End hole diameter mm 150/200

Drilling pipe diameter mm 63.5/73

Drilling angle ° 0-±90

Output torque n.

m 500-1600

Rated advance speed m/s 0-0.22

Hardness range (protodyakonov scale of hardness) f≦10

Main engine dimension mm 2300*1100*1560

Total weight (excluding the drill pipe) kg 2040

Main engine weight kg Motor power kw 37

Company Contact:

• Posted By: Shandong Master Machinery Group Co.,Ltd.

• Phone: 18865479502

• Address: No.47,Jinyu Road,Jining City,Shandong Province,China, jining , China , China

• Email:

• Website: http://www.sdjujiang.com

• Business Description: Shandong Master Machinery Group Co., Ltd. is located in Jining city, Shandong Province , which is known as "The hometown of Confucius, formal state" reputation .
  
  Company east to “ Oriental holy city”of qufu, west to “hero”of liangshan, “qilu graceful” weishan lake in the south, "wuyue exclusive" Tarzan in the north, The martial arts are prosperous, and the people are geeky.
  
  convenient transportation like Jining airport, beijing-shanghai high-speed railway, lunan high-speed railway, beijing-taiwan expressway, zhanlan high-speed crisscross, , communication developed.
  
  Shandong Master Machinery Group Co., Ltd. as parent company and head office hold the spirit of "delivering the spirit of craftsman and the quality of the great craftsman" for a long time , Pragmatic development will strengthen our progress.
  
  Nowadays, it has developed into a collectivized enterprise integrating r&d design, production processing and marketing.
  
  The group company mainly provides solutions for engineering and mine construction.
  
  With high quality products, good service and honest reputation, our company has established a solid material supply relationship with several universities, research institutes, design institutes and reconnaissance institutes.
  
  And stand out from a large number of national key project construction projects , The market performance is among the best in the industry.
  
  The group company actively responds to the national "One Belt And One Road" policy to go abroad.
  
  Drilling rig products are now sold to many countries in Europe, central Asia, southeast Asia and Africa.
  
  Our company's independent brand "HuaxiaMaster" has become a well-known brand for customers.
  
  It is a pleasure to have friends coming from afar.
  
  We warmly welcome friends from all walks of life to visit our company and work together to create a better tomorrow.