China 600m Tunnel Crawler Geotechnical Rotary Diamond Core Drill Rig for Sale

600m tunnel crawler geotechnical rotary diamond core drill rig for sale
Description of drill rig
XY-44A and XY-8 drill rig are big core drilling rig.It is mainly used for the small,big diameter hole core drilling by alloy and diamond bit drilling.Suitable for the metal,mining exploration,water well,shallow oil field and gas exploration,geothermal well drilling and large diameter pile foundation engineering construction.


Feature of drill rigMore speed grade,Max.torque is up to 8000N.m.Large spindle,powerful drilling capacity,high efficiency.Good dismountability,light weight,move easily.Equipped with a water brake for steady and smooth deep hole drilling.With low center of gravity and long traveling distance,much more reliable and stable.With an antivibration meter,easy to know the condition in the hole.Technical parameter of drill rig

The whole machine parametersModelXY-44AXY-8Max. Drilling depth1400m3000mMaximum opening diameter1000mm1000mmDrill pipe diameterΦ42-89mmΦ42-89mmBorehole inclination0°- 360°0°- 360°Electric motor37/1480kw/r/min75/1480kw/r/minDiesel motor81/2800kw/r/min177/2300kw/r/minRotatorTypeFeed with double cylinders oil hydraulicSpindle L.D93mm96mmSpindleSpindle speed60-1476r/min74-1256r/minMax. Torque of spindle8000N.m12500N.mWinchSingle line lifting capacity45KN150KNSingle rope lifting speed0.7-2.68m/s0.48-8.19m/sDiameter of wire ropeΦ18.5mmΦ21.5mmWire rope capacity95m120mSkids type drill frameRig backward stroke460mm530mmDimension3050*1100*1920mm3800*1500*2460mmWeight2300kg(without power motor)6500kg

Our services
1.Any inquiries will be replied within 12 hours.
2.Professional manufacturer, Welcome to visit our factory at any time.
3.High quality, fashion designs, reasonable & competitive price and fast lead time.
4. Protection of your sales area, ideas of design and all your private information.
5.Shipping:We have strong cooperation with DHL, TNT, UPS, FedEx, EMS, China air post.You also can choose your own shipping forwarder.
Company Information

packaging &shipping

1. Packaging: 1)Wrapped by proctective film;
2)Packed by standard import & export wooden cases or carton boxes.
2. Shipping: By logistics; by automobile; by train; by shipping; by air etc.