Zdy 1200s Full Hydraulic Tunnel Drilling Rig - China

1 - Brief introductions of ZDY-1200S full hydraulic tunnel drilling rig

ZDY1200S full hydraulic tunnel drilling rig is a full hydraulic power head structure with wide speed range, large torque and strong lifting and drawing ability.

It is suitable for the construction of advanced detection hole, geological exploration hole, gas drainage hole, water injection hole and other engineering holes in coal mine.

ZDY1200S full hydraulic tunnel drilling rig is composed of three main parts, main engine, pump station and control table.

It has good disintegration, convenient relocation and transportation.

It can be arranged flexibly according to the situation of the site; it has linkage function and simple and flexible operation; it uses double pump confluence system to drill down fast and work efficiency high; the diameter of the power head through hole is large and the replacement of different diameter of the diameter of the drill can use the drill pipes of different diameter.

The length of the drill pipe is not limited by the structure size of the drilling rig itself; it is used to support the oil cylinder to adjust the angle of the fuselage to be convenient and labor-saving.

At the same time, the support of the fuselage is safe and reliable.

The control handle is concentrated on the control table, and the worker can operate in a long distance, so it’s good flexibility and high safety.

2 - Specifications of ZDY-1200S full hydraulic tunnel drilling rig

Project Unit Parameter

Maximum drilling depth m 200

Borehole diameter mm Ф75

Drilling pipe diameter mm Ф42/Ф50

Drilling angle ° 0-±90

Output torque n.

m 350-1200

Ability to feed kn 36

Ability to pullout kn 52

Rotating speed r/min 80-280

Rated advence speed m/s 0-0.45

Hardness range (protodyakonov scale of hardness) f≦10

Main engine size mm 1850*710*1460

Total weight (excluding the drill rod) kg 1360

Main engine weight kg 750

Motor power kw 22

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.