Hydraulic Rigs

Crawler rigs are mainly used for long in-seam horizontal drilling operation of gas drainage boreholes and boreholes in soft coal seams in underground coal mines. It can use both ordinary outer planar drill rods for conventional drilling and spiral drill rods as well, mainly for drilling gas drainage boreholes in a coal seam and its adjacent seams and boreholes in soft coal seam.

MODELDrilling depth/mForm a complete set of drill diameter/mmMax. torque/N.mTurn speed/r/min Max pulling force/kNFeed stroke/mmMain shaft angle/Power/kWMachine quality/kgMax walking speed/km/hMax climbing force/Ground pressure /MpaHost demensions
/m
ZDY6000L60073/89600050~1901801000-10~20
(-10~60)7570002.5200.063.38*1.45
*1.8
ZDY4000L35073400070~240123780-5~605555002.0200.0483.1*1.45
*1.7
ZDY4000LP(A)35073400070~240123780-30~605555002.0200.0484.7*1.5
*2.0
ZDY3200L350/10073320070~240102/70600-5~604545002.0200.062.8*1.35
*1.7
ZDY1900L300/10063.5/731900105~360112/77600-5~604545002.0200.062.8*1.35
*1.7
ZDY1200L100/20078/88,50/42120080~280451000-10~602237001.6200.062.54*1.22
*1.62


ModeDrill hole depthThe hole diameterDrill pipe diameterMain shaft AngleDirection Angle adjustmentSPEEDThe maximum torqueThe largest feed force
The biggest up pulling forceForce routePower/kWDrill body qualityMaximum walking speedMaximum gradeabilityGround pressure /MpaHost demen
sions/m
Zdy
1450LG1509450/63.5,88-20~60±120170~6001450597012504548002.4150.062.75*1.45
*1.89


Moderated torquerated speedrated pressureIron wall quantityRotary drill arm Angle The largest feed speed m/s
Iron wall spread distanceForce routePower/kWgradeabilityMaximum walking speedDrill body qualityGround pressure /MpaHost demensions/m
ZDY200LM2005002120~1050.05700240045102.785000.083.8*1.2*2.6
Hydraulic Rigs
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Hydraulic Rigs