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TEREX /Unit Haul Trucks Deliver Lower Cost-Per-Ton

机译:特雷克斯(TEREX)/单位运输卡车提供较低的每吨成本

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摘要

Unit Rig pioneered diesel-electric haul truck technology in the early 60's and today continues to lead the industry with its highly successful line of AC and DC haul trucks. TEREX recently provided an alternative to its performance proven line of Unit Rig mining trucks with the addition of AC drive systems to provide increased control and dynamic retarding. The entire line MT Series trucks, from the 120 ton (1096 t) MT 3300AC to the 360 ton (3261) MT 5900AC, have been totally re-engineered. The AC version offers additional advantages in the drive systems over mechanical and DC powered haul trucks. The new AC drive systems provide "wear free" dynamic retarding that can slow the truck to less than 1 MPH(1.6 km/h) without using mechanical brakes. This improved feature significantly reduces friction brake wear and provides a durable drive system that is simple to maintain.
机译:Unit Rig在60年代初率先开发了柴油-电动运输卡车技术,如今,凭借其非常成功的AC和DC运输卡车产品线,继续引领行业。特雷克斯(TEREX)最近提供了其性能经过验证的Unit Rig矿用卡车系列的替代产品,它增加了交流驱动系统,以提供增强的控制和动态延迟。从120吨(1096吨)MT 3300AC到360吨(3261)MT 5900AC的整条MT系列卡车都经过了全面的重新设计。交流版本在驱动系统方面比机械和直流供电的卡车具有更多优势。新的交流驱动系统提供了“无磨损”动态减速功能,可在不使用机械制动器的情况下将卡车减速至小于1 MPH(1.6 km / h)。此改进的功能显着减少了摩擦制动器的磨损,并提供了易于维护的耐用驱动系统。

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