LX200/LX120 Milling Machine
It is one of the international advanced products that is produced by CCCC
LX200 Road Milling Machinery
CCCC XIAN ROAD CONSTRUCTIONMACHINERY CO., LTD
Introduction of LX200 Road Milling Machinery
LX200 Road Milling Machinery is one of the international advanced products that is produced by CCCC Xian Road Construction Machinery Co. Ltd. on the base of the advanced technologies foreign manufacturers of Road Milling Machinery and in which the features of Chinese road construction are also considered.
The important components of this machine including motor, clutch, transfer case, track assembly and milling rotor etc. are all the products of foreign famous brands, which are advanced and failsafe enough. So LX200 is the ideal maintenance device of road and highway.
1. Technology parameters of LX200
Max Milling Width | 2010 mm |
Milling depth | 0300 mm |
Cutter Clearance | 15 mm |
Cutter Num. | 168 |
Rotor diameter (includes cutters) | 1070 mm |
Motor Power | 400 kW |
Cooling system | water cooling |
Air Cylinder Num. | 8, V-type |
Rotation Rate | 2100 r/min |
Driving Speed | 05 km/h |
Word Speed | 033 m/min |
Theoretical Climbing Capacity | 100% |
Ground Clearance | 330 mm |
Quality (not work quality) | 27 t |
Apron Wheel | 1720 x 300 x 585 mm |
Fuel Tank | 1100 L |
Hydraulic Oil Tank | 340 L |
Water Tank | 3400 L |
Electric System | 24 V |
Width of First-level Belt (collecting belt) | 800 mm |
Width of Second-level Belt (discharging belt) | 800 mm |
Theoretical Conveying Capacity | 330 m3 /h |
Size of Principal Machine ( L x W x H ) | 13100x2550x3300 mm |
2. Technical Specification
1) Engine System
In order to ensure the high failsafe of engine, our company adopts the originally packaging imported Deutz BF8M1015CP type engine. In order to ensure the high productivity, we choose the high-power, air cooling and pressure boost engine, whose power is 400kw.
2) Drive System
The power of engine is transferred through the clutch, bell wheel, and planetary reduction gear to the milling drum. Clutch and planetary reduction gear are all imported with the original packaging and the failsafe is high. This kind of mechanical transmission ensures the high efficiency of the milling drum.
3) Milling Rotor
Milling drum is the cutter for milling the pavement. The milling drum of LX200 is the American Kenlmite drum. The tool post can be replaced quickly in order to prevent the drum from abrasion. The cutter head is super wearable enough for ensure the high wear resistance and long life time.
4) Cover Casing of Rotor
The cover casing of rotor is made of 16Mn, which has high strength and good wear resistance. The backdoor of rotor can be opened to facilitate the replacement of tools or cutters. The backdoor is angling to make clearing easy. Four connecting pins are used to connect the cover casing and the framework, with which it is easy to install and disassemble.
5) First-level Belt Convey System
The materials that are milled can be conveyed through the first and second level belt to the transfer car so as to be carried away. The material collector of first-level belt is integrated with the cover casing of rotor to enhance the sealing performance and prolong the lifetime of the belt. The belt roller is the supportless roller which can prolong the lifetime of the roller. The bearing is the dual seal type which can effectively keep it from the influence of the bad environment.
6) Second-level Belt Convey System
The strengthened second-level belt of LX200 is taller than the common milling machineries, so it is suitable for every kind of dump trucks. The belt can be adjusted freely to facilitate the conveying of material.
7) Lifting System
The framework and the rotor of the LX200 are lifted with the four vertical hydraulic cylinders sealed with the imported sealing member. The surfaces of the columns of the hydraulic cylinders are chromeplated to prevent it from rustiness and abrasion.
8) Auto Leveling System
The auto leveling system is the key component for controlling the depth and the smoothness of milling. We select the Moba auto-leveling control device imported form Germany, so the performance is reliable and the smoothness is high enough to facilitate the depth controlling.
9) Steering System
The fore wheel and the back wheel can all realize turning function, so there are four kinds of steering modes, including fore-wheel turning, back wheel turning, fore & back wheel turning and the crab type turning. The steering of the machine is convenient and agile, the turning radius is small too.
10) Travel System
The power-driven device of the travel system includes four hydraulic motors which are driven by a hydraulic pump. The hydraulic pump and motors are all imported components. The travel mode is the crawler type including four sets of crawler belt which are all imported from the foreign companies, the failsafe is high and the driving power is strong. There are two speed thresholds i.e. working speed and travel speed can be selected in the travel system.
11) Framework System
The framework of this machine is made of high strength armor plate. There equipped the maintenance doors on the both sides of the framework to facilitate near to the maintenance point. The water tank, hydraulic oil tank and the diesel oil tank are all independent demountable structure which makes the maintaining easy. The operation seat can be moved to left or right to facilitate the operation.
