日韩在线中文字幕国,麻婆豆传媒一区二区三区,国模无码一区二区三区,亚洲无码AⅤ中文字幕,免费久久99精品国产自在现
  • Name QSZ-400
  • Model
  • Parameter
  • Characteristic
  • Scope of application
  • Standard configuration

Product description

roduct usage: this car is mainly used for large and medium repair and sifting operation of railway lines.

The product features: 1, without dismantling the top rail and sleeper of the ballast bed, the machine realizes continuous operation by self walking and completes the cleaning operation of ballast bed. 2, it can sift out the special section of tunnel and bridge and shoulder shoulder, and has the function of collecting dirt and soil at the same time.

Product overview

Effect:

This car is mainly used for large and medium maintenance of railway lines.

Characteristic:

1, without dismantling the rail and sleeper on the top of the ballast, the machine can carry out continuous operation by self walking and complete the cleaning operation of the ballast bed.

2, it can sift out the special section of tunnel and bridge and shoulder shoulder, and has the function of collecting dirt and soil at the same time.

日韩在线中文字幕国,麻婆豆传媒一区二区三区,国模无码一区二区三区,亚洲无码AⅤ中文字幕,免费久久99精品国产自在现