This standard specifies classification,requirements,test methods,inspection rules,marking,packaging,transportation and storage of crawler pipelayers.
This standard is applicable to crawler pipelayers with hydraulic and mechanical transmission as working device(hereinafter referred to as pipelayers).
定价: 552元 / 折扣价: 470 元 加购物车
This standard specifies the terms and definitions,requirements,test methods,inspection rules,markings,packaging,transportation,storage and accompanied documents of wide-body dumpers.
This standard is applicable to rear dump non-road mechanical drive wide-body dumpers powered by internal combustion engine (hereinafter referred to as dumpers).
定价: 492元 / 折扣价: 419 元 加购物车