bored pile drilling rig

pile driver Multi-function drilling rig with drlling dia 800mm; Three-axises power head ; Vibrating hammer.

  Advantages for the long screw pile driver:

1.Crawling mechanism and walking mechanism can be ex-changed.2.The column can be adjusted from two sides to ensure verticality of the drilling hole.3.drilling and piling at the same time. Improves the efficiency of drilling holes and shortens the time of the project.4. No noise, no vibration, no pollution and good quality of drilling holes.5. Accuracy and convenience in position by up and down the column6.Operation systems like electronic system, hydraulic system, monitor system are all gathered in the operation room for comfortable and convenient operation.           Structure design 1. The column is foldable. The complete appliance can attached with towing device to be transported from different construction sites.2. The power head system uses three-ring  reducer mechanism, with great weight bearing capacity, and reliable in use.3. The side adjustment mechanism can work independently to adjust the verticality of the column.4. Spiral vane of the drilling rod uses high quality carbon steel 16Mn, which is hard-wearing, good in strength. The bit inlays carbide blades to drill faster than normal.5. The main windlass uses reducer with greater reduction ratio, which is simple in structure but good in the rope-arranging work. 

ITEM		KLB32-800
walking way		electrical foot-step
max drilling depth		32m
max drilling diameter		800mm
max output torque		65KN.m
rod rotated speed		20r/min
allowed lifting force		640KN
power for power head		55KW*2
reductor of power head		ZZSH480-60
stanchion supporting way		three points support
stanchion size		630mm
stanchion depth		36.6m
stanchion oriented center distance		600*102
stanchion incline range		front inclination 5°back inclination 3°
rotory	rotary way	rotary motor
	rotary angle	≤360°
	rotary speed	0.25r/min
stroke		1.8m
lenth of the walking track		7.3m
gradeability		4°
speed of incline adjust line		0.55r/min
main windlass	single pulling force	8T
	motor power	22KW
	increasing speed	18.5m/min
subsidiary windlass	single pulling force	3T
	motor power	13KW
	lifting speed	25m/min
overall dimensionL*W		11.5m*6m
total weight(T)		60

bored pile drilling rig