Product Description
The hydraulic pump set, main valve and hydraulic motor of the ZJYX-2000 series full hydraulic core drilling rig are all imported from international brands: the power head is fed, and the lifting adopts the cylinder chain double-speed structure and long feeding process; the power head leaves the orifice according to the way Flip type or translation type; Double motor drive closed circuit for main shaft rotation; 2-speed mechanical gearbox supplemented by hydraulic stepless speed regulation; mast lifts and falls with oil cylinder, which can slide and touch the ground and can be folded; hydraulic system adopts load-sensitive control; The steel-covered belt walks on its own; it is equipped with a high-level workbench and an orifice workbench; it is equipped with hydraulic outriggers and upper and lower guiding devices; the orifice is equipped with a hydraulic gripper, and a digital instrument monitoring system is optional.
Technical Specifications
Diesel EngineModelZJYX-2000
ModelCummins 6CTA8.3-C240
Power179 Kw
Speed2200 rpm
Drilling CapacityBQ2000 m
NQ1600 m
HQ1300 m
PQ1000 m
Rotator CapacityRPM0-100 rpm(Two shifts/stepless)
Max. Torque6400N.m
Hole Diameter121 mm
Max. Lifting Capacity of Spindle220 KN
Max. Feeding Power110 KN
Capacity of Main HoistHoisting Force (single wire)120 KN
Steel Wire Diameter22 mm
Steel Wire Length50 m
Capacity of Steel Wire HoistHoisting Force (single wire)15 KN (Bare Drum)
Steel Wire Diameter6 mm
Steel Wire Length2000 m
MastMast Height12 m
Mast Adjusting Angle0掳-90掳
Drilling Angle45掳-90掳
Feeding Stroke3800 mm
Slippage Stroke1100mm
OtherWeight14500 kg
Dimensions(LxWxH)6250x2220x2500mm
TransportCrawler Mounted
Mud PumpModelBW320
Lower HolderClamping Scope55.5-117.5mmCore Drill Rigs price
website:http://www.chinazjtk.com/core-drill-rigs/