Road rollers can be divided into vibration rollers (rolling) and static pressure rollers (rolling) from a large perspective. Vibration rollers can also be divided into 2 amplitudes, 6 amplitudes, 8 amplitudes, etc. Further refinement is to distinguish models based on self weight, amplitude, excitation force, etc.

靜壓式壓路機：以機械本身的重力作用，適用于靜壓式壓路機。各種壓實作業(yè)，使被碾壓層產生變形而密實。又分鋼輪式和輪胎式兩類。

Static pressure roller: It is suitable for static pressure rollers due to the gravity of the machinery itself. Various compaction operations cause deformation and compaction of the compacted layer. It is also divided into two categories: steel wheel type and tire type.

用于振動碾壓的有單鋼輪和雙鋼輪，但這兩種在不開激振時也可以用于靜碾壓，專用于靜碾壓的就是膠輪壓路機了。

There are single steel wheels and double steel wheels used for vibration compaction, but these two types can also be used for static compaction without excitation. Rubber wheel rollers are specifically used for static compaction.

常見的壓路機種類有哪些？

What are the common types of rollers?

第二種分類方式：還有就是根據(jù)驅動方式、傳動方式，操作方式等來區(qū)分，如全驅或后驅，液壓或機械等等。

The second classification method is to distinguish based on driving mode, transmission mode, operation mode, etc., such as full drive or rear drive, hydraulic or mechanical, etc.

第三、按碾輪分類：碾輪構造有光碾、槽碾和羊足碾等。光碾應用非常普遍，主要用于路面面層壓實。采用機械或液壓傳動，能集中力量壓實突起部分，壓實平整度高，適于瀝青路面壓實作業(yè)。

Thirdly, according to the classification of grinding wheels: the structure of grinding wheels includes smooth grinding, groove grinding, and sheep foot grinding. The application of smooth rolling is very common, mainly used for road surface compaction. Adopting mechanical or hydraulic transmission, it can concentrate force to compact protruding parts, with high compaction flatness, suitable for asphalt pavement compaction operations.

第四、按輪軸布置有單軸單輪、雙軸雙輪、雙軸三輪和三軸三輪等種。以內燃機為動力，采用機械傳動或液壓傳動。一般前輪轉向，機動性好，后輪驅動。為改善轉向及碾壓性能，宜采用鉸接式轉向結構和全輪驅動。前輪框架和機架鉸接，以減少路面不平時的機身擺動。后輪和機架為剛性聯(lián)接。采用液壓操縱、用液壓缸控制轉向。前后碾輪均裝有刮板以清除碾輪上粘結物。還裝有噴水系統(tǒng)，用于壓實瀝青路面時，對碾輪灑水以防瀝青混合料粘附。為增大作用力還可在碾輪內加裝鐵、砂、水等加大壓重。

Fourthly, there are various types of wheels arranged according to their axles, including single axle single wheel, double axle double wheel, double axle three wheel, and three axle three wheel. Powered by an internal combustion engine, using mechanical or hydraulic transmission. General front wheel steering, good maneuverability, rear wheel drive. To improve steering and rolling performance, it is advisable to use an articulated steering structure and all wheel drive. The front wheel frame and frame are hinged to reduce the body swing caused by uneven road surfaces. The rear wheel and frame are rigidly connected. Using hydraulic control and hydraulic cylinders to control steering. Both the front and rear grinding wheels are equipped with scraper plates to remove the adhesive on the grinding wheels. It is also equipped with a water spraying system, which is used to spray water on the roller to prevent adhesion of the asphalt mixture when compacting the asphalt pavement. To increase the force, iron, sand, water, etc. can also be added to the grinding wheel to increase the weight.

常規(guī)使用為：單鋼輪用在路基，雙鋼輪和膠輪用油面。但在根據(jù)施工工藝和材料不同雙鋼輪和膠輪也會在路基使用。

Conventional use: single steel wheel for roadbed, double steel wheel and rubber wheel for oil surface. However, depending on the construction process and materials, double steel wheels and rubber wheels will also be used on the roadbed.

常見兩大類型的壓路機

Two common types of rollers

1、鋼輪壓路機

1. Steel wheeled roller

鋼輪式壓路機的主要技術參數(shù)是機重和線壓力。各種鋼輪式壓路機機重范圍約為:兩輪壓路機2～13噸，三輪壓路機1～15噸，按需要可加壓重1～3噸,三軸三輪壓路機13～14噸，加壓重后為18～19噸。單鋼輪震動壓路機目前已經從22噸單鋼輪震動壓路機發(fā)展到26噸單鋼輪震動壓路機、33噸單鋼輪震動壓路機、39噸單鋼輪震動壓路機。

The main technical parameters of steel wheeled rollers are machine weight and line pressure. The weight range of various steel wheeled rollers is approximately 2-13 tons for two wheeled rollers, 1-15 tons for three wheeled rollers, and 1-3 tons for pressurized weights as needed. The weight range for three axle three wheeled rollers is 13-14 tons, and the pressurized weight is 18-19 tons. The single drum vibration roller has now developed from a 22 ton single drum vibration roller to a 26 ton single drum vibration roller, a 33 ton single drum vibration roller, and a 39 ton single drum vibration roller.

2、輪胎式壓路機

2. Tire roller

碾輪采用充氣輪胎,一般裝前輪3～5個，后輪4～6個。如改變充氣壓力可改變輪胎式壓路機接地壓力,壓力調節(jié)范圍為0.11～1.05兆帕。輪胎式壓路機采用液壓、液力或機械傳動系統(tǒng)，單軸或全軸驅動，寬基輪胎鉸接式車架結構三點支承。壓實過程有揉搓作用，使壓實層顆粒不破壞而相嵌，均勻密實。機動性好，行速快（可達25公里/時），用于道路、飛機場等工程墊層的壓實。

The grinding wheel adopts pneumatic tires, usually equipped with 3-5 front wheels and 4-6 rear wheels. If the inflation pressure is changed, the grounding pressure of the tire roller can be changed, and the pressure adjustment range is 0.11-1.05 MPa. The tire roller adopts hydraulic, hydraulic, or mechanical transmission systems, with single or full axle drive, and a wide base tire articulated frame structure with three point support. The compaction process has a kneading effect, which ensures that the particles in the compacted layer are not damaged but embedded, and are uniformly dense. Good maneuverability and fast speed (up to 25 kilometers per hour), used for compaction of road, airport and other engineering bedding.