Xi'an Rejee Industry Development Co., Ltd

Date: 18th June 2016
Full Hydraulic Multifunctional Crawler Tunnel&Core Drilling Rig
ApplicationThe GL-3000,Website:http://www.rejeedrilling.com, is mainly applied for core drilling of geological exploration in tunnel(gallery).?This tunnel exploration drilling machine?can also be used for exploration and reinforcement constructions(including core drilling and standard penetration) of foundation works, such as road, railway, bridge, dam foundation and industrial & civil projects, etc.?Features1.High efficient and low power consumption since the power changes with load with direct-acting hydraulic system of load 2.feedback turning variables;3.Quick and precise in hole defining and positioning with accurate vertical rig,power head rotation and speedup display device;4.Convenient and fast in traveling with crawler walking function;5.Easy regulation, wide speed range with high efficient fully hydraulic power head transmission and infinitely variable speed;Compact, ideal for tunnel(gallery) drilling.Technical DataMax?torque2900N.mwith?the?high-speed?power?head5000N.mRotation?speed?of?top-drive?head0-500r/minwith?the?high-speed?power?head0-610r/minStroke?of?top-drive?head1800mmRated?pull?force?of?top-drive?head94kNRated?thrust?force?of?top-drive?head 48kNRod?dia ??50mm;??73mm;?89mmDrilling?angle?rangeleft?and?right??3??;front?and?back?0-90? Power?unit 45kWOverall?dimensionsworking:3390*1600*3150(mm)Moving:3110*1600*1800(mm)Total?weight 3600kgSystem?pressure 26MPaCylinder?extension1000mmMaximum?grade-ability 20?Moving?speed1.5km/h
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Phone:
86-029-87688742
Fax:

86-029-86513529

Address:

Rm 10802,Block B,Kairui Building,Xi'an Economic Development Zone,China.
Xian, 710000

Website:

www.rejeedrilling.com

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