Introduction of Handheld Percussion Mining Rock Drilling Machine


Y20 type air-leg Rock Drill is mainly used in the cut construction moderate rigidity and higher rigidity of the rock, using tape water wet method of drilling, the operating structure of the type drills are concentrated on the handle, the operation is very convenient, and good mobility start fast, but gas and water linkage design, easy to use, easy maintenance.





Parameter of Handheld Percussion Mining Rock Drilling Machine


Model: Y20
N.W: 20 Kg
Length: 561 mm

Air Pressure: 0.4-0.63 Mpa

Impact Frequency: ≥33 Hz

Air Consumption: ≤33 L/S

Impact Energy: ≥26 J

Cylinder * Stroke: 63 mm*55 mm

Air Pipe Inner Diameter: 19 mm

Shank Dimension: 22*108 mm

Drilling Depth: 3 m
Bit Diameter: 34-40 mm




Images of Handheld Percussion Mining Rock Drilling Machine
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