SD7推土机参数.docVIP

SD7推土机 SD7 Bulldozer SD7推土机系半刚性悬挂、高驱动、液压机械传动，液压操作的220马力履带推土机，工作装置可配置直倾铲、角铲、推煤铲、单钩松土器、三钩松土器，驾驶室为翻滚保护司机棚，可配置空调。 SD7-220马力高驱动推土机集现代科技成果于一身，其全新的结构布置，卓越的整机性能，极高的作业效率，安全舒适的操作条件，可靠的整机质量，优质的服务是您明智的选择。 SD7 bulldozer are 220 horsepower track-type dozer with elevated sprocket, hydraulic direct drive, semi-rigid suspended and hydraulic controls. It can be equipped with straight tilting blade, angle blade, coal pushing blade, single shank ripper, three shanks ripper. The cab is Rops with air conditioner. SD7-220 horsepower, elevated sprocket bulldozer integrate modern secience into it, its new structure, good performance, high working efficiency, safety and comfortable operation condition, realiable entire quality, excellent service is your wise choosing. 整机性能参数 Main specifications 使用质量(不包括松土器) 23800㎏ 松土器质量 3900　㎏ 发动机飞轮功率 162　 kＷ 接地压力(不带松土器) 71.9　kPa 离地间隙 404　mm 履带接地长度 2890　mm 履带中心距 1980　mm 外形尺寸(长×宽×高) : (带单钩松土器) 7604×3823×3402(特指配装直倾铲时) 坡行角度 纵向30?° 横向 25° 理论行驶速度 km/h 前进一档0-3.9 倒退一档0-4.8 前进二档0-6.5 倒退二档0-8.2 前进三档0-10.9 倒退三档0-13.2 推土机作业率(运距40m) 350 m3/h Operating weight(not including ripper) 23800　 ㎏ Ripper weight 3900　　㎏ Engine flywheel power 　162　　kＷ Ground pressure(without ripper) 　 71.9　　kPa Ground clearance 　404　　mm Ground contact length 2890　　mm Track center distance 1980　　mm Overall dimensions(L×W×H) ： (with single shank ripper) 7604×3823×3402(with straight tilting blade) Gradeability Latitude30?° Transverse 25° Theory travel speed (km/h) 1st gear forward 0-3.9 1st gear backward 0-4.8 2nd gear