DPP-100/5

DPP-100/5 surface core drilling rig is a kind of drilling machine manufactured to drill shallow holes when exploring and identifying ore and extracting liquids and natural gas. This driller is also perfect for drilling during blasting demolition of buildings and engineering geological exploration as well as shallow-hole water well drilling.

Features

1. A wide range of output rotational speed is available for this surface core drilling rig according to the diameter of hole, depth and feed speed.
2. Strong torque capacity and high reliability.
3. Reverse structure is added to the reduction gear box to facilitate assembly and disassembly of drill pipe.
4. Hydraulic lifting and pressing is labor-saving and safety. Centralized handles of this drilling machine facilitate operation.
5. Planetary primary winch is safe, reliable and easy to operate, and secondary winch is suitable for impact and standard penetration operation.
6. Input rotational speed of mud pump can be increased or reduced. Displacement can be flexibly adjusted according to different diameters and drilling rates. High feed pressure.
7. The rotary table of this driller can automatically move to match the drill hole, reducing labor force, enhancing efficiency and extending service life.
8. High rigidity and dead load of drill pipe facilitate drilling working.
9. Four stabilizer legs and lifting tower are hydraulically-controlled, convenient and reliable.
10. Long feed stroke and short auxiliary operation time realize high drilling efficiency.
11. The totally-enclosed operator cabin of this surface core drilling rig can hold 6 person with two rows of seats.

Specifications

DPP100-5 truck-mounted drill unit
1. Specification
Max. Drill Capacity (m)	100 (200 mm bit), 150 (150 mm bit)
Hexagon Drill Pipe	φ 86.7 × 75 × 5500
Drill Pipe Dia. (mm)	50
Dimension (L×W×H) (mm	9850 × 2450 × 3800
Weight (kgs)	10900
2. Spindle
Rotational Speed (r/min)	55, 71, 97, 125, 163, 210
Max. Feed Capacity (KN)	80
Max. Hoist Capacity (KN)	120
Feed Stroke (mm)	1200
Moving stroke (mm)	400
3. Winch
Drum Rotational Speed (rpm)	20.3, 26.3, 35.7, 46.2, 60, 77.7
Hoist Speed (single rope) (m/s)	0.213, 0.275, 0.374, 0.484, 0.628, 0.814
Max. Hoist Speed (1 gear single rope) (KN)	20
Wire Rope Dia. (mm)	14
4. Mud Pump
Model	BW-450/5
Max. Displacement (l/min)	450
Max. Pressure (MPa)	5
5. Oil Pump
Model	CBN-F532-BFHL
Rated Pressure (MPa)	16
Displacement (ml/r)	32