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XCMG Boom-Type Tunnel Roadheader XTR260

XCMG Boom-Type Tunnel Roadheader XTR260
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XCMG Boom-Type Tunnel Roadheader XTR260 - 1

tt, Eft«tt«iun, tsaras*. i»£tg*35u *tts sts^a, ±iA$ss®S(BT, saii^sM, *'C,'m^0 ®JES§£ «AM, ffltimSa sfttTEaa«a, «a*». &&*&&**, j**xfM»„ E*lffBS7jc«jfp*JiiagS, K^Rn£J5Wfifc£, WS&smiffiiflifcxJ*^ XTR260 Boom-Type Tunnel Roadheader is used in large section tunnel construction of subway, mine, water conservancy project. It mainly works in relatively hard rock, soft rock, and relatively soft rock. The section can be cut at once with high efficiency. Cutting mechanism Large scope cutting arm and small diameter single spiral line cutting head for hard rock. Great cutting scope and rock breaking ability. Electric control system Wireless remote control protects workers and the machine itself, which improves safety and working efficiency. Machine body The machine body is designed as double layers to enlarge maintenance space, weight is even laid out gives steady gravity center. Hydraulic system The hydraulic system adopts the technology of constant power, pressure breaking, load sensitivity control, and collateral line (liter to ensure the cleanliness of hydraulic oil. In this way, it is to prolong service life of hydraulic components and reduce failure. Cable roller Automatic cable roller system and rotary cable frame cooperate with walking to automatically roll and release cables, which can improve the working efficiency and prolong the service life of cable.

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