| Customization: | Available |
|---|---|
| After-sales Service: | Engineer Service in Local |
| Warranty: | One Year Wrranty |
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China famous brand SOLID 3 ton mini vibratory double drum road roller LTC202 with cheap price in stock.
Description:
LTC203 202/LTC204
Hydraulic double drum vibratory roller
LTC203
Tire combined hydraulic vibratory roller
LTC203 series vibratory roller,applicable for the maintenance of the municipal road as well as suitable for the compaction of the narrow road surfaces such as groove foundation ,building construction ,pipeline backfill and stadium
Fully hydraulic double-drum vibratory roller is suitable for foundation and road surface compaction operations such as municipal roads, highway maintenance, trench compaction, and sports venues.
1,Fully hydraulic two-wheel drive, using international manufacturer's hydraulic pump motor, single-wheel vibration, hydraulic steering, with reliable performance and excellent cost performance;,
2,Infinitely variable speed, one-lever control can control the vehicle forward, backward, speed and parking, easy to operate;
3,Both the front and rear wheels are equipped with mud scraping devices and sprinkler systems, making this machine multi-purpose;
4,Using Changchai 192FA air-cooled engine, electronically controlled throttle control, strong power, reliability and durability;
5,Joystick braking and parking brake, two sets of braking devices, safe and reliable;,
6.The overall structure is compact, the turning radius is small, the climbing ability is strong, the maneuverability is flexible, and it is safe and reliable.
7,The LTC203H double drum vibratory roller uses the high-speed vibration of the vibrating wheels to compact the roadbed and road surface, giving it sufficient load-bearing capacity and reducing its water permeability. It adopts a fully hydraulically driven two-wheel drive, two-wheel vibration, and self-propelled structure.,
8,The front and rear frames of this machine are connected together through a central hinged frame. It adopts an articulated steering method and is equipped with a crab crawling mechanism with excellent performance. It has good maneuverability, passing performance and welt compaction performance.
9,The vibration wheel part includes front and rear vibration wheel assemblies, left and right fork legs and other components.,
10,The shaft in the vibration wheel is connected to the vibration motor. The vibration pump in the hydraulic pump group provides high-pressure oil to the vibration motor to drive the vibration shaft to rotate. The shaft is equipped with an eccentric amplitude modulation device, which generates a strong exciting force when rotating. The vibration frequency and amplitude can be adjusted through the control of the hydraulic system to meet different working conditions.
11,This machine has a highly reliable water sprinkling system that evenly sprays water on the drum.
In order to reduce the adverse effects of vibration on the frame and the driver, vibration-absorbing blocks are installed at the connection between the fork legs and the vibrating wheel assembly and between the cab and the front frame.,
12,The main components of the power system, control device, cab, air conditioning, electrical system, etc. are all installed on the front frame.
LTC203H road roller has a working weight of 1.2 tons and is small in size, making it very convenient to use and store;
It is mainly suitable for various road repairs and rolling work on highway shoulders, sidewalks, parking lots and garden lawns, as well as construction in narrow places where large compaction machinery is restricted. It is a "good helper" for pavement compaction in small projects;
2. "Easy" operation to escape complicated driving
LTC203H can achieve infinitely variable speed, and one-lever operation can control the vehicle forward, backward, speed, parking and start-stop vibration, which is easy to operate;
3,The steering system consists of a steering pump, a fully hydraulic steering gear, two steering cylinders, a crab-shaped side shift cylinder, pressure oil pipes, etc. The hydraulic steering system is installed on the rear frame, realizes steering through an articulated steering mechanism, and controls the steering of the entire vehicle through the expansion and contraction of the steering cylinder.
4,,In order to improve the edge-to-edge performance of the vibratory roller during compaction operations (i.e., the ability to close to buildings or obstacles for compaction), a mechanism is added to the articulated steering mechanism to allow the roller to have longitudinal centerline deviations of the front and rear wheels. The ability to perform compaction operations at a certain distance, this mechanism is called a crab mechanism. When the crab-shaped cylinder is extended, the longitudinal center lines of the front and rear wheels can be 170mm apart. In this way, the roller can easily approach the building for compaction operations, and when the compaction work is completed, the roller can easily leave the building without falling. Interference phenomenon occurs, which shows that the vibratory roller with a crab-shaped mechanism has good edge compaction performance.
Braking is "safe" and can stop on slopes
The two braking systems, service brake and parking brake, are safer and more reliable. The parking brake can lift the handbrake controller to put it in the braking position, which can effectively prevent the roller from sliding down and achieve safe parking on slopes;
It is particularly important to note that Lutong rollers are basically equipped with an "emergency braking" device. In case of crisis, they can brake with one click to ensure the safety of the driver. Of course, this device is mainly for emergency use and is not recommended for normal use.
Braking System
In order to ensure the working and driving safety of the road roller, its braking system has three types: working brake, service brake and emergency brake.
1. Working brake
The working brake adopts hydraulic braking, which is realized by controlling the travel joystick. When the control valve controlled by the travel joystick returns to the neutral position, the flow rate supplied by the travel pump to the travel motor drops to zero, causing the road roller to stop running.
2. Service brake
When the road roller is driving or working, the hydraulically controlled normally closed multi-plate brake ports on the front and rear wheel reducers are open and have no braking effect. When the roller is stopped, the multi-plate brake ports are activated by spring force. Lock the friction plate and put it in braking state.
3.Emergency braking
Emergency braking is mainly hydraulic braking, supplemented by mechanical braking. After pressing the emergency brake switch, the swash plate of the traveling pump immediately returns to the zero position to generate hydraulic braking. At the same time, the braking port of the reducer also generates braking.
The safety factor of level three braking is higher than that of level one braking, but the damage to the machine is more serious than level one. This requires that emergency braking be avoided as much as possible and service brakes used less frequently. The circuit that controls the brake solenoid valve is a power-off brake.
| MODEL | LTC203P | LTC203 | LTC204 | |
| Operating mass | kg | 3000 | 3300 | 4000 |
| Static linear load | N/cm | 136/180 | 136/136 | 150/150 |
| Vibration frequency | mm | 0.5 | 0.5/0.5 | 0.5/0.5 |
| Centrifugal force | KN | 30 | 2*30 | 2*30 |
| Vibration frequency | kz | 50 | 50 | 50 |
| Travel speed | Km/h | 0-12 | 0-12 | 0-12 |
| Grade ability | % | 32 | 30 | 25 |
| Steering angle | . | +26 | +26 | +26 |
| Overall dimension | mm | 2760*1400*2580 | 2760*1400*2520 | 2760*1400*2520 |
| Drum diameter | mm | 700 | 700 | 700 |
| Drum width | mm | 1250 | 1250 | 1300 |
| Quantity of rear tire | Pic | 4 | / | / |
| Specification of rear tire | 7.50-15 | / | / | |
| Wheelbase | mm | 2010 | 2010 | 2010 |
| Diesel power | Kw | 26.5 | 26.5 | 26.5 |
| Diesel model | ZN390B | ZN390B | ZN390B | |
| Water tank capacity | L | 200 | 200 | 200 |
Main Features
SOLID was founded in 2008 year. Since then, SOLID has stood at the forefront of the Chinese construction machinery industry and developed into one of the domestic industry's largest, most influential, and most competitive enterprise groups with the most complete product varieties and series.
SOLID is ranked 65th in the list of China's Top 500 Companies, 44th in the list of China's Top 100 Manufacturing Enterprises, and 2ND in the list of China's Top 100 Machinery Manufacturers. SOLID is dedicated to its core value of "Taking Great Responsibilities, Acting With Great Morals, and Making Great Achievements" and its corporate spirit of being "Rigorous, Practical, Progressive, and Creative" in order to keep moving towards its ultimate goal of becoming a leading world-class enterprise capable of creating real value.
SOLID mainly supply Motor Grader ,Hoisting machinery, MiningMachinery Machinery, , Excavators, Loaders, Road Machinery, Piling Machinery, Non-Excavation Machinery, Concrete Machinery, Special Vehicle, Aerial Working Equipment, Sanitation Machinery, Fire-fighting Machinery, Tunnel Machinery, Resource Exploration Machinery, Port Machinery and so on
SOLID also is biggest agent of SINOTRUK SHACMAN ,mainly supply SINOTRUK and SHACMAN dump trucks ,Oil tank trucks ,Synchronous Chip Seal Truck,Cement spreader trucks ,Intelligent asphalt spreading trucks,tipper trucks ,road sweeper trucks ,water tank trucks ,oil tank trucks ,truck mounted crane ,mining trucks ,tractor head trucks ,port trucks ,side lifting crane with trailer chassis ,concrete pump trucks ,mixer trucks , terminal tractor trucks ,heavy trailer and other transportation trucks.
SOLID products, including hydraulic vibratory road roller, excavators and motor graders, have successfully participated in the construction of the largest railway project in the Philippines, thanks to their outstanding performance and comprehensive after-sales service. These three types of machines have contributed to the project's progress in an organized manner. During our on-site visits to customers, they expressed that SOLID products are reliable in quality, and the compact excavator equipped with a hydraulic breaker delivers excellent impact force. This effectively ensures the project's advancement and contributes to its completion within the expected timeframe, providing additional momentum to the development of local livelihood projects.
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