SWDRT250
Online Support
Online Support
CE
New
250-300mm
>150m
Drag Bit
Impactor
Crawler
133mm
sinomada
17*5.8*7m
55000kg
China
Product Description
SWDRT250 250m Roller Drilling Rig
[Product introduction]: The roller cone drilling rig has the advantages of large drilling diameter, high efficiency, large production capacity, low operating cost and energy consumption, high degree of mechanization and automation, and is suitable for drilling operations of various hardness rocks from f4 to f20. It is a large-aperture blasthole drilling equipment widely used in large and super large open-pit mines in the world today.
product details
High axial pressure, high torque, high speed, and large bore diameter provide excellent production efficiency for your mining operations
Electric motor, diesel engine dual power system, optional high and low dual pressure or low wind pressure air compressor, high efficiency, energy saving, green and environmental protection
Constant power variable electro-hydraulic proportional control system is adopted to automatically adjust the operating parameters according to the rock formation
Equipped with three-point floating leveling chassis and high-strength truss drilling frame, it has high reliability
Two rock drilling modes of cone rotation and down-the-hole impact, with good adaptability to working conditions and wide adaptability to rock formations
Electric motor, diesel engine dual power system, optional high and low dual pressure or low wind pressure air compressor, high efficiency, energy saving, green and environmental protection
Constant power variable electro-hydraulic proportional control system is adopted to automatically adjust the operating parameters according to the rock formation
Equipped with three-point floating leveling chassis and high-strength truss drilling frame, it has high reliability
Two rock drilling modes of cone rotation and down-the-hole impact, with good adaptability to working conditions and wide adaptability to rock formations
