Core geotechnical exploration drilling rig

Product Description
The MCDX-5A Full Hydraulic Core Drill Rig is developed with advanced technique of same kind equipment at home and abroad. The drill rig has a reasonable design and superior performance. It is easy for operation and maintenance.

The hydraulic drill rig adopts full hydraulic driving, crawler mounted, The drill head is driven by variable motor with function
of two-speed mechanical gear shifts, stepless speed change with an advanced and simple structure. The system has the function. If the piston rods of oil cylinder moving one certain distance, the drill head moving will double the distance. The mast could be adjusted within the range of angle 0 to 90 degree for its drilling hole with a low center of gravity and good stability of the overall unit.

The hydraulic core drilling rig provides operator with a nice field of vision and wide and comfortable working condition. The MCDX-5A looks pretty in overall structure and embodies the design thought of people oriented.

Application:
Mainly used for inclined and straight holes drilling. It could be used for exploration and prospecting of geology, metallurgy,
coal, nuke industry, hydrology and in other industries fields. It is a core drilling rig by using diamond and carbide-tipped bits
mainly.

Technical Data:

Diesel Engine
Model	Cummins 6CT A8.3-C195 (turbocharged and charge water cooled)
Displacement	8.3L (2.19 US Gallons)
Power	145kW (195HP)
Rated RPM(Factory setting)	2200rpm
Drilling Capacity
BQ	1500 m(4920 feet)
NQ	1300 m(4264 feet)
HQ	1000 m(3280 feet)
PQ	680 m(2230 feet)
Drill Head
Rotation Motor	Double Hydraulic Motors –variable and Reversible Maker:SAUER-DANFOSS
RPM	Two Shifts/ Step less Change 0-1145 RPM
Ratios	1st 8.776:1 2nd 2.716:1
Head Opener	Side wise sliding way with hydraulic drive
Hydraulic Chuck(PQ)	Hydraulically opened, Disc Spring Clamping, Normally Closed Type Axial Holding Capacity of 222 400 N
Max. Torque	4750 N·m(3427 lbf·ft)
Hold Diameter	121 mm(4.76 inch)
Max. Lifting capacity of Spindle	150 kN(33720 lbf)
Max. Feeding Power	75 kN(16860 lbf)

Advantage:
1) Reliable Performance
Basing on the guideline of purchasing the critical auxiliary equipment internationally, the diesel engine,
the hydraulic pump, the main valves, the motors, crawler reducers and the key hydraulic spare parts are all adopted famous brands products at home and abroad.

2) High Efficiency
With big torque, high power unit allocation and with reasonable structure design and advanced operation method and 6 meters(19.7feet) length of drill rod, all these guarantee the drill rig's high operation and performance efficiency.

 

3) Environmental Protection
With lower polluting emission of diesel engine, professional noise reducing design, the drill rig is fully
suitable for urban operation and performance.

4) Energy Saving
Adopting the advanced load sensitive control technique, the drill rig has reduced the power consumption and heat generation to the lowest level.

Delivery:
1.Our workers will strictly implement our packing system to ensure that the products are not damaged during transportation.

2. There are many modes of transportation to ensure that products reach customers on time.

Delivery Way	Delivery Time
By air	About10-20 days days after leaving the port
By sea	About20-30 days days after leaving the port