+86 10 8467 3566
+86 10 8467 3566
Hole Diameter: 80-130 mm
Hole depth: 30-40 m
Drilling Method: Air Drilling & Mud Drilling
>> Application
AK80 anchoring drilling rig is a complete hydraulic power head machine.The engineering drilling rig applies to the construction of big tonnage stress anchoring hole for water power station, railway, highway, drainage hole and geologic calamity fathering for landslide prevention and rock collapse.This construction drilling rig is also used to drill small size water well and high-pressure jet grouting hole.
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PRODUCT DESCRIPTION
The anchor drilling rig of AK80 is used for power station/railway/highway slope reinforcement, and all kinds of geological disaster prevention and control of landslides and dangerous rock anchoring engineering, especially suitable for high slope rock anchoring engineering, used for anchoring holes;The anchoring drill is also suitable for the construction of deep foundation pit support, anti-floating anchor rod and foundation grouting reinforcement engineering holes, blasting engineering blasting holes, high-pressure rotary jet pile, tunnel pipe and roof support holes, etc.
>> Characteristics
>> It has great drilling capability, wide range of application , rapid drilling speed and high drilling efficiency, as well as powerful ability of eliminating accident.
>> The extension mechanism in the output spindle of top drive power head protects drilling tools
effectively. It can increase the hole inclination angle range and drill elevation angle hole, while setting the top drive power head and hole top plate toward the
opposite direction.
>> A set of front-mounted adjustable columns on drill frame is used for adjusting the height of mast front-end, which makes it convenient to align with working position.
>> Rig structure is a separate group design, it assures good disassembly, rapid and convenient mount and transport, best working environment and lower labor strength as well as remote control and operation.
>> Rig structure is a separate group design, it assures good disassembly, rapid and convenient mount
and transport, better working environment and lower labor strength as well as remote control and operation.
>> The imported hydraulic motor, another main assembly preferentially selected homemade reputed and high quality products ensure its stable running performance, reliable product quality and long service life.
It has good interchangeability due to the high grade of standardization and serialization of wearing parts.
>> Full hydraulic drive and operation, stepless shift, simple operation, convenient maintenance and few wearing parts.
>> It can be used with various drilling methods such as carbide bit drilling, anger drilling, DTH hammer drilling, follow-up casing drilling etc.
>> Specification
| Drilling Capacity | AK80(Engine Power) | ||
| Type | Hydraulic(4part) | ||
| Hole depth | 80-100 m | ||
| Hole diameter | Φ130-Φ220 mm | ||
| Drilling rod(Diameter×Length ) | 76mm*1500m/89×1500 mm | ||
| Hole angle range | 0-120° | ||
| Output speed of top drive power head (forward and reverse) | 5-98 r/min,continuous speed regulation | ||
| Output torque of top drive power head | 3500 Nm | ||
| Feeding stroke of top drive power head | 1800 mm | ||
| Mast slide stroke | 500 mm | ||
| Maximum lifting capacity of top drive power head | 45 kN | ||
| Maximum thrust force of top drive power head | 30 kN | ||
| Rated pressure of hydraulic system | 18 Mpa | ||
| Drilling guide type | Hydraulic Cylinder feed | ||
| Hydraulic Clamp | Available | ||
| Total Weight | 2500kgs | ||
| Size | 3400×1000×1500mm | ||
| Engine/Motor | CUMMINS | ||
| Type | 4-stroke,direct injection | ||
| Cylinder | Four cylinder | ||
| Cooling System | Water cooled | ||
| Power | 75kW | ||
| Working Speed | 2200rpm | ||
| Hydraulic system | Gear pump | ||
| Type | Gear pump(3 union pump) | ||
| Flow rate | 16/12/5L/min | ||
| Pressure | 18MPa | ||
>> Shipping
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