Where does the cold regeneration rental machine mainly operate? According to the milling form, the milling machine can be divided into cold milling type and hot milling type. The cold milling configuration has large power, fast tool wear, uniform particle size of cutting materials, and can be equipped with sprinkler to spray water. It is widely used, and the products have become a series; The structure of hot milling type is more complex due to the addition of heating device. It is generally used for pavement regeneration.

按銑削轉(zhuǎn)子的旋轉(zhuǎn)方向，可分為順銑式和逆銑式兩種。轉(zhuǎn)子的旋轉(zhuǎn)方向與銑刨機(jī)行走時(shí)的車輪旋轉(zhuǎn)方向相同的為順銑式，反之則為逆銑式。

According to the rotation direction of milling rotor, it can be divided into forward milling type and reverse milling type. If the rotation direction of the rotor is the same as that of the wheel when the milling machine is running, it is forward milling, otherwise it is reverse milling.

根據(jù)結(jié)構(gòu)特點(diǎn)，分為輪式和履帶式兩種。輪式機(jī)動(dòng)性好、轉(zhuǎn)場(chǎng)方便，特別適合于中小型路面作業(yè)；履帶式多為銑削寬度2000mm以上的大型銑刨機(jī)，有舊材料回收裝置，適用于大面積路面再生工程。按銑削轉(zhuǎn)子的位置，可分為后懸式、中懸式和與后橋同軸式。后懸式即銑削轉(zhuǎn)子懸掛于后橋的尾部；中懸式即銑削轉(zhuǎn)子在前后橋之間；后橋同軸式即銑削轉(zhuǎn)子與后橋同軸布置。

According to the structural characteristics, it can be divided into wheel type and crawler type. Wheel type has good mobility and convenient transfer, especially suitable for small and medium-sized pavement operation; The crawler type is mostly a large milling machine with a milling width of more than 2000mm, with an old material recovery device, which is suitable for large-area pavement recycling engineering. According to the position of milling rotor, it can be divided into rear suspension type, middle suspension type and coaxial type with rear axle. Rear suspension type, that is, the milling rotor is suspended at the tail of the rear axle; The middle suspension type is that the milling rotor is between the front and rear axles; The rear axle is coaxial, that is, the milling rotor is arranged coaxially with the rear axle.

根據(jù)銑削轉(zhuǎn)子的作業(yè)寬度，可分為小型、中型和大型等三種。小型銑刨機(jī)的銑削寬度為300~800mm，銑削轉(zhuǎn)子的傳動(dòng)方式多采用機(jī)械式，主要適用于施工面積小于100M2的路面維修工程；中型銑刨機(jī)的銑削寬度為1000~2000mm，銑削轉(zhuǎn)子的傳動(dòng)方式多為液壓式；大型銑刨機(jī)的銑削寬度在2000mm以上，一般與其它機(jī)械配合使用，形成路面再生修復(fù)的成套設(shè)備，其銑削轉(zhuǎn)子傳動(dòng)方式也多為液壓式。

According to the working width of milling rotor, it can be divided into small, medium and large. The milling width of the small milling machine is 300 ~ 800mm, and the transmission mode of the milling rotor is mostly mechanical, which is mainly suitable for pavement maintenance projects with a construction area of less than 100m2; The milling width of medium-sized milling machine is 1000 ~ 2000mm, and the transmission mode of milling rotor is mostly hydraulic; The milling width of large milling machine is more than 2000mm. It is generally used in conjunction with other machinery to form a complete set of equipment for pavement regeneration and repair. Its milling rotor transmission mode is also mostly hydraulic.

根據(jù)傳動(dòng)方式分為機(jī)械式和液壓式兩類。機(jī)械式工作可靠、維修方便、傳動(dòng)效率高、制造成本低，但其結(jié)構(gòu)復(fù)雜、操作不輕便、作業(yè)效率較低、牽引力較小，適用于切削較淺的小規(guī)模路面養(yǎng)護(hù)作業(yè)；液壓式結(jié)構(gòu)緊湊、操作輕便、機(jī)動(dòng)靈活、牽引力較大，但制造成本高、維修較難，適用于切削較深的中、大規(guī)模路面養(yǎng)護(hù)作業(yè)。

According to the transmission mode, it is divided into mechanical type and hydraulic type. The mechanical type has the advantages of reliable operation, convenient maintenance, high transmission efficiency and low manufacturing cost, but its structure is complex, the operation is not light, the operation efficiency is low and the traction force is small. It is suitable for small-scale pavement maintenance with shallow cutting; The hydraulic type is compact in structure, light in operation, flexible in mobility and large in tractive force, but it has high manufacturing cost and difficult in maintenance, so it is suitable for medium and large-scale road maintenance with deep cutting.