Full Hydraulic Drill Rig, Brand Name : scme

We are offering Hgd-2000 Full Hydraulic Drill Rig.
hgd-2000 full hydraulic power head drill is a new full hydraulic core drill which can replace equal imported production and performance-price ration is more outstanding, with modular design technology by referring to full hydraulic advanced technology of home and abroad and combining with years of drill design experiences. Hydraulic and mechanical system of drill applies mature and advanced technology, and hydraulic system applies load-sensitive control system ,equipped with hydraulic components with high degree of reliability, and mechanical shift system adopts synchronous gear shift remote operation, which are widely used in a variety of drilling technology e.g. Alloy, diamond drilling and wire line core drilling, etc. The whole machine has the advantages e.g. Big power of engine, big output torque ,high working efficiency, flexibility, good stability and multifunction, etc.
features:
♦transmission is synchronous shift, which is in remote operation. The operating handles are set in front of the console, which makes it easy to control all parts of the entire machine.
♦there is an angle ruler to facilitate the angle change. And chassis is equipped with a level instrument. Main load sensitive valves are pilot handle control. The layout of oil tube console is simple which facilitate the maintenance of oil circuit.
♦cooler is separate oil pump and motor driving fan cooling, which is different from the cooling method of common diesel fan cooling, with a good cooling effect and effectively protect the hydraulic components well.
♦spiral polyurethane spring imported from japan is used as chuck clamping force component to replace traditional disk spring. Global stress of this kind of spring in load is relatively uniform with a high fatigue strength and long service life.
The whole machine data:
height 2400mm width 2500mm width of crawler 450mm climb capability 30¡ã
length 5000mm height of crawler 700mm the max speed 2km/h weight 12000kg
technological data of drilling rigs:
1.technical specifications main motor\main valve germany lifting force 135kn driving force 62kn
drill outside diameter drilling depth main pump usa lifting speed 40/80m/min lifting force 189kn
55.5mm 2000m 4.power head wire rope ¡ó22mm stroke 3600mm
71mm 1650m drive mode hydraulic drive coiling length 35m mast slipped distance 1100mm
89mm 1000m maximum torque 6600n.m 6.rope coring winch mast lifting distance 9m
114mm 550m maximum thru-hole diameter 117mm drive mode hydraulic drive 8.clamp holder
2.power system gearbox hand control 4 gears lifting force 12.5kn startup and stop form hydraulic
model 6cta diesel engine speed range: lifting speed 120m/min maximum thru-hole diameter 117mm
cylinder volume 8.3l 1 gear 120-190r/min wire rope ¡ó5mm 9.crawler running system
cylinder quantity six in-line 2 gear 240-380r/min coiling length 2000m control method hydraulic
type turbocharging 3 gear 430-680r/min 7.slipped mast crawler
torque
2260mm
cooling method water cooling 4 gear 750-1200r/min two stage (the middle can fold to transport )the mast can slip by long direction to support the ground maximum tractive force 110kn
power 179kw @2200r/min power head chuck startup and stop form normally closed
hydraulic chuck, spring
clump 10.mud pump
3.hydraulic system mast length 12.5m type bw320-l
rated working pressure 28mpa 5.main winch takeoff and landing mode hydraulic drive maximum flow rate 320l/min
cooling method air cooling drive mode hydraulic drive drilling angle 45-90¡ã maximum pressure 20mpa