XY-44 drilling rig is mainly adapted to diamond bit drilling and carbide bit drilling of solid bed. It can also be used for engineering geology and groundwater exploration; shallow layer oil and natural gas exploitation, even hole for sap ventilation and sap drain. The drilling rig has compact, simple and suitable construction. It is light, and can be assembled and disassembled conveniently. The appropriate range of rotation speed gives the drill a high drilling efficiency.
With a large number of rotation speed series (8) and appropriate range of rotation speed, low speed with high torque. The drill is suitable for alloy core drilling and diamond core drilling, as well as engineering geological exploration, water well and foundation hole drilling.
02
This drill is with big spindle inner diameter (Ф93mm), double hydraulic cylinder for feeding, long stroke (up to 600 mm), and strong process adaptability, which is very suitable for wire-line coring drilling of large diameter drill pipe, and is helpful to improve drilling efficiency and reduce hole accident.
03
This drill has large drilling capacity, and the max rate drilling depth of Ф71mm wire-line drill rod can reach 1000 meters.
04
It is light in weight, and can be assembled and disassembled conveniently. The drill has a net weight of 2300 kilogram, and the main machine can be disassembled into 10 components, which make it to be flexible in movement and suitable for mountain work.
05
The hydraulic chuck adopts one-way oil supply, Spring clamp, hydraulic release, chuck clamping force, clamping stability.
06
Equipped with water brake, the rig can be used for deep hole drilling, smooth and safe under drilling.
07
This drill adopts single gear oil pump to supply oil. Its virtues are installation simple, easy to use, low consumption of power, low oil temperature of hydraulic system and stable working. The system is equipped with hand oil pump, so we can still use the hand oil pump to take out the drilling tools even the engine can not work.
08
This drill is compact in structure, rational in overall arrangement, easy maintenance and repair.
09
The drill has a low center of gravity, long skid stroke, and is fixed firmly, which bring good stability with high speed drilling.
10
Equipped with shockproof instrument, and the instrument has long life, which can help us grasp the hole situation. Less control lever make the operation flexible and reliable.
Fundamental parameters
Max. Drilling Depth
Core drilling
Ф55.5mm*4.75m
1400m
Ф71mm*5m
1000m
Ф89mm*5m
800m
BQ
1400m
NQ
1100m
HQ
750m
Hydrological drilling
Ф60mm(EU)
200mm
800m
Ф73mm(EU)
350mm
500m
Ф90mm(EU)
500mm
300m
Foundation stake drilling rod:89mm(EU)
Unconsolidated formation
1000mm
100m
Hard rock formation
600mm
100m
Angle of drilling
0°-360°
Rotation unit
Type
Mechanical rotary type hydraulic feeding by the double cylinder
Inner diameter of spindle
93mm
Spindle speed
Speed
1480r/min(used for core drilling)
Co-rotation
Low speed
83,152,217,316r/min
High speed
254,468,667,970r/min
Reverse rotation
67,206r/min
Spindle stroke
600mm
Max. pulling up force
12t
Max. feeding force
9t
Max. output torque
4.2KN.m
Hoist
Type
Planetary gear transmission
Diameter of the wire rope
17.5, 18.5mm
Content of winding Drum
Ф17.5mm wire rope
110m
Ф18.5mm wire rope
90m
Max. lifting capacity(single wire)
5t
Lifting speed
0.70,1.29,1.84,2.68m/s
Frame moving device
Type
Slide drill(with slide base)
Frame moving stroke
460mm
Hydraulic oil pump
Type
Single gear oil pump
Max. pressure
25Mpa
Rated pressure
10Mpa
Rated flow
20mL/r
Power unit (option)
Type of diesel (R4105ZG53)
Rated power
56KW
Rated rotating speed
1500r/min
Type of electrical motor(Y225S-4)
Rated power
37KW
Rated rotating speed
1480r/min
Overall dimension
3042*1100*1920mm
Total weight(including power unit)
2850kg
Frequently Asked Questions
Q: What is the maximum drilling depth of this rig?
The maximum drilling depth depends on the core drilling configuration. For Ф55.5mm drill rods and BQ, it can reach up to 1400 meters, while for Ф71mm wire-line drill rods, it reaches up to 1000 meters.
Q: What is the spindle inner diameter and feeding system design?
The drill is designed with a large spindle inner diameter of Ф93mm and utilizes a double hydraulic cylinder for feeding. It has a long feeding stroke of up to 600mm.
Q: How is the rig disassembled for transport in remote locations?
The main machine has a net weight of 2300kg and can be easily disassembled into 10 separate components, making it flexible for movement and highly suitable for mountainous work environments.
Q: What emergency systems are integrated for the hydraulic oil pump?
The system features a single gear oil pump and is uniquely equipped with a hand oil pump. This allows operators to successfully retrieve drilling tools even if the main engine fails to operate.
Q: What power unit options are available for this drilling rig?
You can configure the rig with either a 56KW diesel engine (Type R4105ZG53 at 1500r/min) or a 37KW electrical motor (Type Y225S-4 at 1480r/min) depending on your on-site requirements.
Q: What is the drilling angle range and basic dimensions of the rig?
The drilling angle is fully adjustable from 0° to 360°. The overall dimension of the equipment is 3042*1100*1920mm, with a total weight of 2850kg including the power unit.
SINOVO
