XY1A Core Drilling Rig & Water Well Drilling Rig

1,portable 2,high speed 3,with mud pump 4,wide range of application

Range of application  (1)Geological exploration; engineering geology investigation and kinds of survey hole in concrete structures.  (2)Diamond bits, hard metal bits and steel-shot could be selected to different layers.  (3)The drilling depth which is 100m or 180m must be suitable for the final hole dia 75mm 0r 46mm. The drilling depth can? not exceed its 110%.

1.Drilling capacity
Drilling depth		100,180 m
Initial hole dia. max.		150 mm
Final hole dia.		75,46 mm
Rod dia.		42,43 mm
Drilling angle range		90-70°

Overall dimensions (L×B×H)
	XY-1A-4	1700×780×1274 mm
Weight (exclude power unit)
	XY-1A-4	490 Kg

2.Swivel head
Spindle speed (5 positions)		1010,790,470,140 r/min
Spindle stroke		450 mm
Spindle speed as lifting up no load max		3 m/s
Spindle speed as lowering down no load max		4 m/s
Feeding pressure max.		23 KN
Lifting capacity (single line) max		11 KN
3.Hoist
Lifting capacity (single line) max		11 KN
Drum speed		121,76,36 r/min
Drum circumferential velocity (two layers)		1.05, 0, 66, 0, 31 m/s
Drum dia		140 mm
Cable dia		9.3 mm
Spool capacity		35 m
Brake dia		252 mm
Brake band broad		50 mm
4.Oil pump
Model		YBC-12/80
Working pressure		8 MPa
Volume of flow		8 ml/r
Speed		1500r/min
5.Mud pumpe(mounted on XY-1A-4 DrillRig)
Model		Horizontal single-cylinder with double acting
Displacement	elec-motor	77   L/min
	diesel engine	95   L/min
Max pressure		1.2  Mpa
Working pressure		0.7  Mpa
6.Power unit
Diesel engine		S1100A2
Power		10.3 KW
Speed		2000 r/min
7.Electric motor		Y160M-4
Power		11 KW
Speed		1460 r/min

XY1A Core Drilling Rig & Water Well Drilling Rig