ZDY4000LS Coal mine Hydraulic crawler drill

chinacoal11
xinxigongsilong@gmail.com
https://www.chinacoalintl.com/
https://m.chinacoalintl.com/
https://www.zmgkmachinery.com/
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ZDY4000LS Coal mine Hydraulic crawler drill mainly use for drilling gas pumping hole, fire proof hole, sudden pressure relief prevention hole, geological exploration hole undergound coal mine and other project drilling hole.Also use diamond small diameter drilling hole for metal and nonmetal solid mineral deposit exploration, industry and civilian constuction, public road, railroad, brige, dam,national defense construction and hydrology oil-gas field,, etc, engineering geological investigation

Technical parameters 

Drilling Depth 350 m

drill pipe Dia. 73 mm

Torque  4000~1050 n.m

Speed  70~220 r/min

Max Feed force 150 KN

Max Pull force 123 KN

Feed travel  600 mm

main shaft angle  -5~60 ^o

Motor power 55 KW

Normal feeding speed  0~0.26 m/s

Climbing ability  30 ^o

Walking speed 2.0 km/h

Dimension  (L×W×H)  2500×1300×2670 mm

Whole Weight  3800 kg

Specifications

Crawler coalmine underground driller 
1 Higher torque and accuracy 
2 Smart swerve and move 
3 Shorter overall dimensions