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KG series semi-hydraulic open-air crawler rig
KG910A semi-hydraulic low wind pressure open-air crawler drilling rig

KG910A type open-air drill rig retained KY100J type drill rig the characteristics of simple structure and stable performance, optimize and upgrade the hydraulic system, working components and  gyrator,faster rotary speed and advancing speed, longer motor service life,better reliability.


KG910A Open-air  drilling rig technical parameters:
Rock hardness f=6-20Weight（Kg）3100kg
Drilling diameter（mm）Φ80-105mmDimension（mm）4100x2030x2020
Economic drill deep（m）25mCarriage elevation anglebow118.5°~upward23.5°total142°
Rotating speed105r/minCarriage swing angleleft36.5°~right11.5°total48°
Rotating torque 980N·mDrill arm elevation angle----
Lifting power15000NCarriage compensation900mm
Propulsion mode cylinder-chainPowerZS1125GM（20.2kW  2200r/min)
Feeding stroke2000mmDrill rod Φ60
Traveling speed 0-2.0Km/hWorking Pressure0.7-1.4 MPa
Gradeability 30°Capacity9-13m3/min
Ground clearance254mm
Improvement comparison
KG910AKY100Notes
Walking componentsmotor+gear reducer structureSteel motor directReduce the motor pressure, improve motor lifetime
Walking  pressure11MPa14-16Mpa
Hydraulic system19.2 pump，F(xiàn)ast rotating/fast lift valve group, new diverter valve16pumpIncreasing flow

Rotating motor

 gerotor motorSteel motor improve the motor lifetime
Rotating speed85r/min(diesel1700r/min)
105r/min(diesel2200r/min)		70r/min(1700)rotating improve20%

Fltting speed

336mm/s280mm/s

improve 20%


LGCY-10/10 Diesel portable screw air compressor


☆Working pressure: 1.0MPa

☆Capacity: 10m3/min

☆Motor Power ranger: 93kW

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