Small Sinovo Spindle Core Drilling Rig For Soil Investigation With
100m Max Drilling Depth
SINOVO Heavy Industry Co.,Ltd is located in Xianghe Emerging
Industries Demonstration Zone, Hebei Province, who is invested RMB
120 million by Beijing SINOVO International Corp in 2010 and
occupies 48000 square meters. The Company specializes in the
research, development and manufacture piling construction machines,
such as cranes, water well drilling rigs, geological exploration
equipment, hydraulic pile breaker, ect and provides professional
solution for construction equipment and accessories. All products
have passed ISO9001:2000, CE and GOST certifications.
Drill model XY-1 is a kind of light drill with oil pressure feed.
1. Geological exploration,physical geography exploration,road and
building exploration, and driling hole for blasting etc.
2. Diamond bits, hard alloy bits and steel-shot bits could be
selected to meet different layers.
3. Suitable for 2 to 9 stages siliceous skin clay and bedding
course etc. layers.
4. The nominal drilling depth is 100 meters; the maximum depth is
120 meters. The nominal diameter of initial hole is 110 mm,the
maximum diameter of initial hole is 130 mm,and the diameter of
final hole is 75 mm. The drilling depth depends on different
conditions of stratum.
Feature of the drill:
1. The machine is designed with oil pressure feed mechanism with
which the drilling efficiency has been raised and manual labour has
2. Upball chuck, with a hex driving bore bar is used, so that
resetting chuck can be done without stop. Therefore high work
efficiency, convenient, safe and reliable operation are realized.
3. It is convenient to monitor the status in borehole with a
pressure indicator of hole bottom.
4. Water pump,diesel engine and the drill are mounted on the same
frame so space is saved.
5. The drill is compact in structure, and small in size, light in
weight and it is easy to disassemble therefore it is convenient to
move from place to place and suitable for application in the plain
or mountain areas.
6. As the ball type chuck and the driving rod, it can complete
no-stopping rotating while the spindle relift.
1. Fundamental parameters
Maximum drilling depth
Diameter of the initial hole
Diameter of the final hole
Diameter of drilling rod
Angle of drilling
Overall dimension (L X W X H)
Total weight (not include power unit)
2. Rotation unit
Spindle speed (3 positions)
142, 285, 570 rpm
Max. feeding pressure
Max. lifting capacity
Max. lifting speed without load
Max. lifting capacity (single wire)
Rotation speed of the drum
55, 110, 220 rpm
Diameter of the drum
Circumferential velocity of the drum
0.42, 0.84, 1.68 m/s
Diameter of the wire rope
Brake band width
4. Water pump
horizontal, single cylinder, double acting
Maximum displacement(With electrical motor)
Maximum displacement(With diesel motor)
Diameter of liner
Stroke of piston
5. Hydraulic oil pump
6. Power unit
Type of diesel
Rated power of diesel
Rated rotating speed of diesel
Type of electrical motor
Rated power of electrical motor
Rated rotating speed of electrical motor