Xyd 44a Crawler Hydraulic Core Drilling Machine 450mm Drill Rig Moving Stroke - China

1 - Characteristics of XYD-44A crawler hydraulic core drilling rig

XYD-44A crawler hydraulic core drilling rig is a multi-purpose spindle well drilling rig suitable for high-speed medium and deep borehole drilling in complex rock formation.

HuaxiaMaster well drilling rigs covers all the main foundation and drilling technologies with a range of models whose characteristics, capability and performance find application in every operating condition.

2 - Applications of XYD-44A crawler hydraulic core drilling rig

·Hydraulic core drilling rig, ·engineering well drilling, ·hydrology and water well drilling ·large diameter foundation piles construction

3 - Parameters of XYD-44A crawler hydraulic core drilling rig

XYD-44A crawler hydraulic core drilling rig

Drilling depth 600-1400m

Max open hole caliber 300mm

End hole caliber 75mm

Drilling rod diameter 60mm

Drilling angle 90-65

Drill rig moving stroke 450mm

Spindle

Spindle speed ( Electric Motor) Forward 50 81 141 155 230 251

320 406 434 706 984 1247r/min Reverse 54 167r/min

Spindle speed ( Diesel Engine) Forward 60 97 169 187 276 301

284 487 521 847 1180 1490r/min Reverse 65 201r/min

Spindle stroke 600mm

Spindle max.

pressure force 90kn

Spindle inner diameter 96mm

Lifting capacity 120kn

Main hoist

Max.

single line lifting capacity 45kn

Max.

single line lifting speed 0-45m/s

Wire rope caliber 17.5-18.5mm

Hoist capacity of wire line 90-110m

Roller diameter 140mm

Wirerope diameter 6mm

Wire rope length 450m

Mud pump

Type BW-250

Displacement 250 l/min

Work pressure 80kg/cm²

Water inlet pipe diameter 75 mm

Water outlet pipe diameter 50 mm

Power

Electric motor Y225S-4 37KW

Diesel engine YC4E135-1 81KW

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.