XY-1B Core Drilling Rig
|Angle of drilling||90°-75°|
|Spindle speed(4 shift)||71,142,310,620rpm|
|Max. feeding pressure||15KN|
|Max. lifting capacity||25KN|
|Max. Spindle lifting speed without load||0.05m/s|
|Max. Spindle downward without load||0.067m/s|
|Max. Spindle output torque||1.25KN.m|
|Hoist||lifting capacity(single line)||15KN|
|Diameter of the drum||140mm|
|Drum circumferential velocity(second layers)||0.166,0.331,0.733,1.465m/s|
|Diameter of the wire rope||9.3mm|
|Brake band broad||50mm|
|Power unit||Type of diesel(ZS1105)||Rated power||12.1KW|
|Rated rotating speed||2200rpm|
|Type of electrical motor(Y160M-4)||Rated power||11KW|
|Rated rotating speed||1460rpm|
|Total weight(not include power unit)||XY-1B||525kg|
Engineering geological explorations for railway, highway, bridge and dam etc; Geologic core drilling and geophysical exploration. Drill the holes for small grouting, blasting and small water well. The rated drilling depth is 150 meters.
(1)Being equipped with ball type holding device and hexagonal Kelly, it can accomplish no-stopping working while lifting the rods, thus drilling efficiency increase. Operate conveniently, secure and reliable.
(2)Through the pressure indicator of bottom hole, the well condition can be observed easily. Close levers, convenient operation.
(3)The hoist spindle is supported by the ball bearing, it could eliminate the event of the supporting bearing burned-out. Under the spindle head, there is a well top plate for unscrewing the rods conveniently.
(4)Compact size and small weight. Easy to dismantle and transport, adapt to work in plain and mountain areas.
(5)The octagon shape section spindle can give more torque.