Spindle Type Core Drilling Rig (XY-2)

IGeneral
XY-2 Core Drill is up-dated designed according to the development of geological works to meet the needs of users. It is a new type spindle core drill rig.
It is applicated for engineering geological exploration drilling, hydrogeology well drilling and big-hole basic engineering drilling including core drilling with tungalloy-carbid-tipped and diamond bit mainly.

The rig's characteristics as follows:
1. Light in weight, easy relocation.
2. Adopting traversal winch, this will overcome the fault of wire arbitrary intertwine and quick wearing out of the winch laid in lengthways.
3. Belt transmission is adopted for the high speed level to make the drill soft in the uneven formation, and reduce the damage to the components and other mechanical failure.
4. In large spindle hole.
5. With wide speed range and large torquemoment in lower speed, it is suitable for engineering geological subterranean and water explorations.
6. The rig is stable in relocation and firmly for position.
7. Deutz F3L 912 diesel engine or 22Kw electric motor for your selection.
II Specifications
1. Drilling capacity
Drilling type: Drilling depth
Foundation pile drilling: 100m (328 feet)
Hydrogeological well drilling: 150m (492 feet)
Core Drilling: 600m (1968 feet)

2. Rotator
Type of power engine: Diesel Electromotor
Positive speed (r/min): 92; 152; 230; 330; 293; 485; 734; 1056 92; 152; 230; 330; 293; 485; 734; 1056
Negative speed (r/min): 81; 258 81; 258
Max. Torque of Spindle: 2.1 KNm (1548 lbf ft) 2.1 KN m (1548 lbf ft)
Spindle I. D: 93mm (3.66 inch) 93mm (3.66 inch)
3. Hoist
Hoisting capacity (Single-third of the rope) -------------31300; 12600; 8800 N (7034; 2831; 1978 lbf)
Lifting speed of wire rope (The third rope) -----0.64; 1.05; 1.6; 2.3 m/s(2.1; 3.44; 5.25; 7.54 inch/s)
Wire rope dia. ---------------------------------------------12.5 mm (0.49 inch)
Drum dia. --------------------------------------------------194 mm (7.64 inch)
Brake rim dia. ---------------------------------------------360 mm (14.17 inch)
Drum length-----------------------------------------------150 mm (5.91 inch)
Brake band width-----------------------------------------90 mm (3.54 inch)
Drum capacity ------------------------------------------80 m (262.4feet)
4. Travelling device
Retraction cylinder stroke -------------------------------600 mm (23.62 inch)
Distance between drill rig and hole -------------------420 mm (16.54 inch)
5. Pressurizing system
Cylinder I. D. -------------------------------------------70 mm (2.76 inch)
Cylinder rod dia. -------------------------------------35 mm (1.38 inch)
Max. Pressure --------------------------------------45 KN(10116 lbf)
Max. Lifting force -------------------------------------60 KN(13488 lbf)
Cylinder stroke ------------------------------------550 mm (21.65 inch)
6. Oil pump
Type: CBF-E416-AL
Displacement-------------------------------------------16 L/min (4.22 US Gallons/min)
Speed (r/min) ------------------------------------------1500
Working pressure ----------------------------------8 Mpa (1160 psi)
Max. Pressure ---------------------------------------20 Mpa (2901 psi)
7. Drill rod

BQ/ NQ/ HQ

8. Power engine
Diesel engine Deutz F3L 912 28KW (37.5HP) 1500 rpm
Electromotor Y180L-4 22KW (29.5HP) 1470 rpm
9. Dimensions (L× W× H) -------------------------------2177× 950× 1863 mm (85.71× 37.40× 73.35 inch)
10. Weight of drill (without power unit)--------------about 950kg