PD-45 folding-arm hydraulic rock drilling jumbo is a fully hydraulic mining rig powered by a tracked travel system and a diesel engine,featuring a folding-arm hydraulic operation method. Its working structure possesses actions such as lifting, translation, fan-shaped swing, compensation, and propulsion, and it is characterized by rapid movement, stable drilling, low energy consumption, strong climbing ability, and simple operation. It can perform multi-angle operations and hole-arranging tasks. The rig is equipped with a unique hydraulic lock device for the oil cylinder, and an optional small-volume dust collector and an air compressor for slag removal are available.
Main technical parameters
Model
PD45
Drifter
DF530L
Hole diameter
32-57mm
Impact energy
100kw
Drilling speed
0.6-1.5m/min
Impact flow
55L/min
Drill depth
3.4m
Impact pressure
13MPa
Gradeability
<30°
Rotation flow
50L/min
Engine
Yuchai
Rotation pressure
14MPa
Walking speed
3km/h
Air pressure
≤8bar
Engine power
78kw
Air flow
1m³/min
Weight
5t
Size
5.5×2.2×3.0m
Drilling machine parameters Drifter
Drilling range
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