Cruking Tunneling Machine Roadheader STR260 for Sale

Cruking Tunneling Machine Coal Rock Roadheader STR260

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Features

Cutting Head

• The velocity of the cutting line matches well with the rock by the higher single cutting capacity of cutting teeth. The arrangement of cutting teeth has reached the world-leading level with the strong rock breaking ability, the high cutting efficiency, and the low cutting teeth consumption rate.

Efficient Loading and Transportation Technology

• The first-level transport and shovel board are driven by motors of international famous brands, with the large driving force and strong transportation endurance. The shovel board is equipped with a special anti-seize device to effectively avoid the jamming phenomenon of the transport aircraft. High-strength wear-resistant plates are used in many places.

High-reliability Hydraulic System

• Adopting the advanced hydraulic technology of construction machinery, it pioneered the hydraulic load sensitive variable pump system in roadheader industry, which has the characteristics of small calorific value, high efficiency and stable operation.

No Tunneling Blind Spot Technology

• Through field observation and measurement, the blind spot area accounts for 22.2% of the surface. The roadheader is operated by remote control and has a good operating field, which can reduce the operating blind area and the over-cut section.

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