Anchor Drilling Rig

Product Description

YG-80 anchor drilling rig is a fully hydraulic driven power head drilling rig. It is a high-tech product certified by our company. It is suitable for the construction of large-tonnage prestressed anchor holes and drainage holes in hydropower stations, railways, and highways, as well as the prevention of landslides, rock collapses and other geological disaster control projects. It is also suitable for the construction of small water wells and the construction of high-pressure rotary jet pilot holes. YG-80 anchoring engineering drilling rig has become the main model in the geotechnical anchoring engineering of domestic hydropower stations.

Main Features
* Strong drill ability, wide application, fast drill speed, easy accidence handling, high boring efficiency.
* Fission design easy to disassemble and convenient moving; long distance control.; numbers of borehole after once moving; comfortable using environment; low labor intensity.
* High/low 2 speed gear drill head and step-less speed adjust available (optional). Satisfied with DTH hammer, casing &carbide rotation and other various drill techniques.
* Patent Design of telescoping system in output shaft will effectively protect drill tools. Tum drill head & orifice can extend the drill angle range.
* Patent Design of adjustable Column & Huff in front frame is applied to adjust Mast level.Rapidly & easily to match the borehole position.
* Special installation hole makes it possible to setup the mast to scaffold (without frame part). Weight will be greatly reduced and moving will be more convenient.
* To preferably select the parts from domestic and international well known brand products provides YG-Series Drill reliable performance and long using life.

Technical Specifications

Model	ZJ-80 Anchor Drilling Rig
Borehole Depth (m)	80-100
Borehole Diameter (mm)	φ130-220
Drill Rod Specification (mm)	φ114×1500, φ89×1500
Drill Angle (°)	90° ~ - 30°
Drill Head Rotary Speed (FR/RE) (rpm)	5-180
Drill Head Max. Output Torque (Nm)	3500
Drill Head Feeding Stroke (mm)	1800
Mast Slip Stroke (mm)	500
Drill Head Max. Lifting Force (kN)	45
Drill Head Max. Thrust Force (kN)	30
Hydraulic System Rated Pressure (Mpa)	18
Electromotor Power (kw)	30
Drilling Rig Weight (kg)	1800
Bigger Part Weight (no electromotor)(kg)	250
Overall Dimension (Drill Reduce Type) (m)	3.45*1.2*1.5

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