Zdy 3200s Full Hydraulic Tunnel Drilling Rig For Coal Mine The Lowest Price - China

1 - Brief introductions of ZDY-3200S full hydraulic tunnel drilling rig

The ZDY3200S full hydraulic tunnel drilling rig for coal mine is mainly used for drilling holes of large diameter gas (row), grouting and fire prevention holes, coal seam flooding holes, anti outburst and pressure relief holes, water penetration holes, geological exploration holes and other engineering drilling holes.

It is suitable for all kinds of coal and rock drilling.

But the rock strength coefficient of needs to be under 10 - Appropriate drill bits and drill pipes can be used for coring, soft coal seam drilling and other engineering operations.

2 - Features of ZDY-3200S full hydraulic tunnel drilling rig

The ZDY3200S full hydraulic tunnel drilling rig is a combined structure of all hydraulic power head.

It consists of four parts: the hydraulic pump station, the power head, the rack, the operation floor and the column support.

The breakage performance is good.

The components are light in weight.

It is easy for underground driller to move and shift, and the drilling rig structure layout is flexible.

The rig has unique hydraulic system and double pump.

The rotary parameters of drilling rigs and the feeding parameters can be independently regulated, which improves the adaptability of drilling rig to various drilling processes.

The power head gyrator adopts the structure of double motor and transmission spindle through hole, and the length of drill pipe is not restricted by the drilling machine, that is to choose the drill pipe with different length according to the construction conditions of the underground drilling field.

The hydraulic chuck and the hydraulic gripper are used for unloading the drill pipe, which is simple, labor-saving, efficient and safe.

The oil pipe connection is between the operation platform, the pump station and the main engine, so you can operate it intensively and the personnel can operate far away from the wellhead to protect personal safety.

Four column support, lifting cylinder will adjust the fuselage (drilling inclination angle), which is convenient and labor-saving.

With variable pump, it has infinite variable speeds regulation and great adaptability in different working conditions.

3 - Specifications of ZDY-3200S full hydraulic tunnel drilling rig

Item Unit Parameter

Bore hole diameter mm Ф150/Ф200

Drilling pipe diameter mm Ф63.5/Ф73

Maximum drilling depth m 350/100

Drilling angle ° 0-±90

Output torque n.

m 500-1600

Ability to pullout kn 70

Ability to feed kn 102

Rotating speed r/min 50-175

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 rod) kg 2100

Main engine weight kg 1180

Main engine 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.