重庆市环卫车队选择艾里逊3000系列全自动变速箱改善作业效率
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艾里逊3000系列全自动变速箱为重庆市环卫车队提供多种优势,包括提高生产力、降低总拥有成本并增强驾驶舒适度
重庆,2021年8月-作为传统和电气化车辆驱动解决方案的领先设计方和制造商,全球最大的中重型商用车全自动变速箱生产商,艾里逊变速箱公司的3000系列全自动变速箱一直为环卫专用车辆提供了无与伦比的高性能和可靠性。
为了改善城市环卫作业效率,减轻环卫车驾驶人员工作强度和压力,重庆渝北区玉峰山市政环卫所在2018年末购置了9辆配有艾里逊全自动变速箱的环卫作业车,分别是1台雾炮车、3台洗扫车、5台洒水车。
玉峰山市政环卫所主要负责重庆渝北区环卫作业,在此区域,有高架、快速路,有5座立交、3座隧道、靠近机场区域;重庆夏天天气炎热,地形复杂,对车队驾驶员水平和车辆性能的要求较高。
为了高效清洁路面,环卫作业车车速通常不超过35公里/小时,且起停频繁。使用手动变速箱时,需要不断换挡以保持较低的车速,进而影响车辆的冲洗、清扫、吸入垃圾和喷洒压力。满载起步时,手动换挡则会加速消耗燃油,也会影响驾驶员安全高效地驾驶车辆的专注度。
在任何路况下,艾里逊 Continuous Power Technology™(不间断动力技术)让全自动变速箱简单平顺的将发动机动力不间断的输送到车轮,驾驶员可以双手放在方向盘,集中精力操控车辆和进行清扫作业。艾里逊全自动变速箱操控容易,实现了行驶模式和工作模式完美的协调运作。
玉峰山市政环卫所的3台洗扫车基于东风天锦4 x 2型底盘,配备一台东风康明斯ISDE 210-50柴油发动机,功率155 kW,扭矩达800 Nm,搭载带有6个前进挡和取力器接口的艾里逊3000全自动变速箱。该台车的额定全重为16吨,垃圾箱容积9立方米,水箱容积7立方米。
“我们车队的驾驶员平均每天开环卫作业车8个小时,行驶约100公里左右,主要是城市快速路,有部分上下坡、弯道等区域。自从2年半前使用了配备艾里逊全自动变速箱的车型以来,驾驶员反应:车辆操控变得简单方便、利于他们专注路面及设备的使用,”车队队长田文军表示。“对于驾驶员而言,艾里逊全自动变速箱的出色性能使他们工作时轻松,劳动强度减小,大大提升了作业效率。”
艾里逊变速箱实现精准的车辆控制和可操控性,因其使用液力变扭器取代传统的干式离合器,在车辆起动和加速时平稳地倍增发动机扭矩。艾里逊变速箱控制模块可定制取力器工作时间和方式。驾驶员只需按下一个按钮即可激活或停用取力器,从而更好地专注于驾驶任务。
车队老驾驶员黄启年谈起他驾驶配备艾里逊变速箱的洗扫车的2年多感受,赞不绝口:“在繁忙的快速路上开环卫车最大的挑战是:需要兼顾专注路面其它车辆与操作自身车辆工作。我之前开得全部是手动挡车辆,开了自动挡之后,不怕堵车、上坡启动即使满载也不怕后溜车。艾里逊变速箱操作简单,使我可以驾驶清扫工作两不误。”
艾里逊自动变速箱专为严苛的应用而设计。由于无需更换离合器,通过艾里逊预诊断功能降低维护成本; 可预测机油和滤芯的使用寿命,则无需安排车辆日常维护,从而减少停机时间并降低维护成本。它只需定期更换机油和滤芯,从而延长车辆行驶时间和提高运行可靠性。
13 8月, 2021
艾里逊变速箱(纽约证券交易所代码:ALSN)是领先的商用车和特种车辆驱动解决方案的设计商和制造商,是全球最大的中重型商用车全自动变速箱制造商,同时也是改善世界动力领域运作模式的电动驱动系统领域的领先者。艾里逊变速箱为多种车型配套,包括公路卡车(配送车、环卫车、建筑车辆、消防和应急车辆)、客车(校车、城市公交和长途客车)、房车、非公路车辆和设备(能源、采矿和建筑应用)。艾里逊成立于1915年,总部设立于美国印第安纳州首府印第安纳波利斯市。艾里逊变速箱公司产品远销150多个国家,在荷兰、中国和巴西设有区域总部,并在美国、匈牙利和印度设有工厂,以及拥有全球工程资源,包括位于印第安纳州的印第安纳波利斯、密歇根州的奥本山和英国伦敦的电气化工程中心。艾里逊变速箱公司在全球拥有近1,400家独立分销商和代理商。如需了解更多详情请访问allisontransmission.com。
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SOURCE Allison Transmission Holdings Inc.