SD7推土机参数.doc

SD7推土机SD7 BulldozerSD7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 k接地压力(不带松土器) 71.9kPa离地间隙 404mm履带接地长度 2890mm履带中心距 1980mm外形尺寸(长宽高) : (带单钩松土器) 760438233402(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/hOperating weight(not including ripper) 23800 Ripper weight 3900Engine flywheel power 162kGround pressure(without ripper) 71.9kPaGround clearance 404mmGround contact length 2890mmTrack center distance 1980mmOverall dimensions(LWH) ： (with single shank ripper) 760438233402(with straight tilting blade)Gradeability Latitude30 Transverse 25Theory travel speed (km/h)1st gear forward 0-3.9 1st gear backward 0-4.82nd gear forward 0-6.5 2nd gear backward 0-8.23rd gear forward 0-10.9 3rd gear backward 0-13.2Dozing operation rate(moving distance 40m) 350m3/h铲刀型式履带接地长度A整机长度B铲刀高度C整机高度D铲刀宽度E履带接地中心距F挖掘深度提升高度铲刀容量直倾铲28907604128034023823198049811706.3推煤铲28907880135034024428198067011218.1角 铲28907571110034024253198067011155.2低比压铲31857190115034824382223563511705.8Blade typeTrack ground contact length(A)Length of machine(B)Blade height(C)Overall height(D)Blade width(E)Track center distance(F)Digging depthLifting heightBlade capacityStraight tilting blade28907604128034023823198049811706.3Coal pushing blade2890788013503402