Surface Drill Rig For Geological And Mineral Exploration
A5 fully hydraulic surface coring rig is specially designed for surface drilling operations. The remote-controlled crawler design facilitates equipment removal. The hydraulic core drilling rig adopts internationally famous hydraulic components to ensure the service life and reliability of the equipment, optimizes the structural design to ensure the stability and firmness of the equipment, and features a variety of functional designs to improve equipment safety and drilling efficiency.
Main Technical Features
1. The crawler base that meets the transport size is convenient for long-distance transportation and removal at the drilling site.
2. Remote control and hydraulic pilot control crawler move to ensure operator safety.
3. Foldable derrick can realize rig removal operation efficiently in drilling site.
4. Side-sliding drilling head design facilitates overshot operation.
5. The floating drilling head can effectively protect the rod thread and reduce operator safety risks.
6. The nitrogen spring chuck ensures stable clamping
7. Cummins diesel engine meets emission policy.
8. Optimize the hydraulic system and select internationally famous hydraulic components to ensure the rig's reliable performance and more energy-efficient.
9. Self-regulation foot clamp to ensure reliable clamping.
Technical Parameters
Drilling Depth Guidelines
|
Drillrod |
Metric |
U.S. |
|
B |
1466 |
4822 |
|
NV-WALL |
1293 |
4253 |
|
N |
1147 |
3773 |
|
HV-WALL |
966 |
3178 |
|
H |
765 |
2516 |
|
P |
502 |
1651 |
The figures have been calculated according to the rig device, rock formation, fluid-filled, and operation case. Actual drilling results may vary and will be affected by fluid level in the hole, rock formation, environmental conditions, drilling techniques, and rig status.
Engine
|
Drillrod |
Metric |
U.S. |
|
Type |
CUMMINS |
CUMMINS |
|
DISPL |
5.9L |
360in3 |
|
2500RPM |
132KW |
177hp |
|
Emissions |
Stage Ⅲ |
Tier 3 |
Drill Head
|
Speed RPM |
130-1200RPM |
|
Torque |
525-4443Nm |
|
Feed Stroke |
3500mm |
|
Spindle Dia |
117mm |
|
Holding Capactly |
180KN |
Hydraulic System
|
Drillrod |
Metric |
U.S. |
|
Primary Pump |
Danfoss Load Sensing |
|
|
Max Pressure |
270Bar |
3920psi |
|
Max Flow |
170L/m |
45GPM |
|
2nd Pump |
Danfoss Load Sensing |
|
|
Max Pressure |
200Bar |
2900psi |
|
Max Flow |
91L/m |
24GPM |
|
3nd Pump |
Danfoss Load Sensing |
|
|
Max Pressure |
140Bar |
2000psi |
|
Max Flow |
36L/m |
9.5GPM |
|
Hydraulic Oil Cooler |
Air Cooler |
|
Drill Mast and Feed System
|
Specifications |
Metric |
U.S. |
|
Mast Length |
9m |
29.6ft |
|
Mast Dump |
1.3m |
4.27ft |
|
Rod Pull Length |
6m |
19.7ft |
|
Max Pull Capactly |
120KN |
26976lbf |
|
Max Thrust Capactly |
55KN |
12364lbf |
|
Drilling Angle |
45°-90° |
|
Main Winch
|
Specifications |
Metric |
U.S. |
|
Motor |
Fixed Motor |
|
|
Hook Load |
77KN |
17310lb |
|
Hosting Speed |
39m/min |
129ft/min |
|
Cable Dia |
16mm |
5/8in |
|
Cable Length |
30m |
99ft |
Wireline Hoist
|
Specifications |
Metric |
U.S. |
|
Motor |
Single Motor |
|
|
Bare Drum Level Pull |
13KN |
3596lbf |
|
Bare Drum Line Speed |
154m/min |
506ft/min |
|
Cable Dia |
6mm |
0.24in |
|
Drum Capactly |
1400m |
4600ft |
Mud Pump
|
Specifications |
Metric |
U.S. |
|
Type |
BW160/10 |
|
|
Max Pressure |
100bar |
1450psi |
|
Max Flow |
160L |
42.7GPM |
Foot Clamp
|
Specifications |
Metric |
U.S. |
|
Max Dia |
150mm |
5.9in |
|
Max Clamp Rod |
PQ(114.3mm) |
4.5in |
|
Clamp Capacity |
200KN |
44960lbf |
Mixer
|
Specifications |
Metric |
U.S. |
|
Max Speed |
2000rpm |
|
|
Max Torque |
60Nm |
44lbft |
Options
1. FMC Mud Pump
2. Tool Kit
3. Engine Plateau Kit
4. Hot climate Hydraulic cooler
5. Hydraulic Waste Mud Pump
