John Deere 400 tractor

可靠性高、平均故障间隔时间大大高于国家标准；加强型底盘、牵引力大、动力输出功率强劲，作业效率更高；动力输出轴换挡和变速箱副变速都采用啮合套换挡，换挡轻松、不脱挡；常用轮距为1.3-1.5米，非常适合垄距65-75厘米的垄作物作业，四驱车型可选配1.2米前后轮距，以满足更窄垄宽作业需求；挡位分布合理，拥有各种农田作业、运输等所需的理想工作速度，作业效率更高、效果更佳；四驱型自重轻、泥水密封性能良好，水田作业优势明显；匹配浙江新柴“国II排放标准”四缸直喷发动机，扭转储备大于17%、马力强劲、易启动、油耗低；特别适应于全国水田作业，也适应于旱地和草地作业。标配可调摆式拖挂装置，挂点高度3级可调，且可满足用户同时使用动力输出轴（PTO）和拖挂装置的需求（如牵引式喷雾机等）。可配套旋耕机、打浆机、犁、耙、播种机、中耕施肥机、灭荏机、拖车、前装载机、后挖机、开沟机等农机具。

The reliability is high and the mean time between failures is much higher than the national standard; Enhanced chassis, large traction, strong power output, higher operation efficiency; Both the power take-off shaft shift and the gearbox auxiliary shift adopt the meshing sleeve shift, which makes the shift easy and does not take off; The common wheelbase is 1.3-1.5m, which is very suitable for ridge crop operation with ridge spacing of 65-75cm. The 4WD vehicle can be equipped with 1.2m front and rear wheelbase to meet the needs of narrower ridge width operation; The distribution of gears is reasonable, and the ideal working speed required by various farmland operations and transportation is available, so the operation efficiency is higher and the effect is better; The four-wheel drive type has light weight, good slurry sealing performance and obvious advantages in paddy field operation; It matches Zhejiang xinchai's "national II emission standard" four cylinder direct injection engine, with torsion reserve more than 17%, strong horsepower, easy to start and low fuel consumption; It is especially suitable for paddy field operation in China, as well as dry land and grassland operation. The adjustable adjustable pendulum device can be adjusted at 3 levels, and can meet the needs of users at the same time using power output shaft (PTO) and trailing device (such as traction sprayer, etc.). It can be equipped with rotary tiller, beater, plough, harrow, seeder, intertillage fertilizer, Ebara exterminator, trailer, front loader, back digger, ditcher and other agricultural machinery.