SM300 Hydraulic Crawler Drill rig for Foundation Engineering

SM300 Hydraulic Crawler Drill rig for Foundation Engineering

SM300 CZPT Crawler Drill rig

SM-three hundred Rrg is crawler mounted with best hydraulic travel rig. It is the new type rig our firm developed and created. The rig is mostly use for diamond little bit drilling and carbide little bit drilling of soil bed. It also can be use in underpinning and pile drilling, geological surveys drilling and mineral exploration drilling and so on.

Main Attributes
1.Leading hydraulic head driver is droved by two substantial pace hydraulic motor. It can source the fantastic torque and the vast variety of the rotation speeds.
2.Feeding and the lifting method undertake the hydraulic motor driving and chain transmission. It have the lengthy feeding length and providing the practical for the drilling.
3.The V type orbit in the mast can confident the adequate rigidity among the best hydraulic head and the mast and give the steadiness at the higher rotation velocity.
4.Rod unscrew technique make the operation basically.
five.CZPT winch for lifting have the much better lifting security and very good braking capability.
six.CZPT managing technique has centre control and the a few crisis stop buttons.
seven.Major heart handle desk can move as your needs. Show you the velocity of the rotation, the feeding and lifting pace and the strain of the hydraulic system.
8.The rig hydraulic methods undertake the variable pump, electric powered controling proportion valves and multi-circuit valves.
nine.Metal crawlers travel by the hydraulic motor, so the rig has a broad maeuverability. 


Gap diameter 110-250mm
Drilling potential thirty-300m
Drilling rod seventy three,89mm
Drilling angle all instructions
Total dimension Horizon 6000*2300*3300mm
Vertical 6000*2600*6000mm
Bodyweight 9000kg
Rotation unit
(hydraulic travel
Rotation speed Solitary
Minimal speed -190r/min
Higher pace -610r/min
Low pace -95r/min
Higher speed -305r/min
Max.torque 3900Nm
Drilling stroke 3500mm
Rod camping system Assortment of clamping fifty-219mm
Clamping force 6000Nm
Feeding method
single hydraulic
motor driving the
Lifting power 80KN
Feeding force 80KN
Lifting pace six-25m/min
Feeding speed 6-25m/min
Major winch Lifting speed .four-.9m/s
Lifting force 20KN
Cable diameter 14mm
Cable length 50m
Velocity in theory two.0Km/h
Rated drive pressure ten.25KNm
Climb slopping capacity Upgrade 25°
Downgrade 25°
Ground clearance 200mm
Crawler widen 450mm
Crawler heart length 2570mm
Floor pressure ≤35KPa
Engine  Type of diesel(turbo) CZPT4BTA3.nine-C125
Score electricity 93KW
Rating rotation speed 2300r/min

Contact Information
ZheJiang  CZPT CZPT Corp
CZPT Heavy Industry Co.,Ltd 
Contact Person: Ms. Christina Xue
Place of work: (86)-ten-5190 9163-8004
Fax: (86)-10-5190 9071
World wide web:,

Any further information about the specification, after sale service, price, etc, please feel free to contact with us.

SM300 Hydraulic Crawler Drill rig for Foundation Engineering