SDLG Brand Single Drum Vibratory Road Roller RS8140

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Loading Port:
Qingdao
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TT OR LC
Min Order Qty:
1 unit
Supply Capability:
1000 unit/month

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Product Description:

RS8140 mechanical single-drum vibratory road roller is a heavy-duty auto-propelled vibratory road roller and can effectively compact various soil layer and rock fill. This machine is of industrial leading level in compacting, driving and operating performances and reliability, repair and maintenance It is ideal compacting equipment for road, airport, harbor, railway, dam and industrial site.
1. It is equipped with the Weichai engine meeting the requirements of China II stage emission standard, with strong power, reliable energy saving and fuel saving for more than 18%; The engine configuration is started up with thickening function.
2. Synchro mesh transmission case is used, with three front gear positions and three rear gear positions, middle-position startup and reversing warning function, has stable shift performance and is light and comfort to operate; SDLG special reinforced drive axle is provided, with reliable performance and is convenient for maintenance.
3. International famous brand of vibration pump is used, with vibratory motor, stable quality and reliable performance.
4. Engine hood adopts electrically-controlled linear actuator and can be open up by one key, with large opening angle, reasonable layout for repair position and is convenient for repair and maintenance.
5. Electrical system of the entire machine is in centralized control, displayed with digitalized stepping instrument, which ensures high human-machine interaction and is convenient for detection and maintenance.
6. The cab is fully sealed and optimized by Ergonomics. It is spacious and bright, with wide visual field, good sealing effect, standard air conditioning and comfortable driving environment; it is optional to adopt FOPS/ROPS cab.
7. Excitation mechanism of SDLG invented patent is adopted, with good compacting effect. Amplitudes and frequencies of both side of vibrating drum is high the same. International famous brand of vibration bearing is used, with large bearing capacity and is stable and reliable.
8. Radiator is in horizontal and parallel arrangement, with good heat emission effect, sealed partition board, independent cooling and heating spaces and good 
cooling effect.

9. It is optional to equip engineering tire and add cam to meet various demand of customer.


Model

Unit

S814C

Operating weight

kg

14000

Weight on front drum

kg

7000

Static linear pressure

N/cm

322

Speed range

km/h


Speed I


2.7

Speed II


4.8

Speed III


10.5

Theoretical gradeability

%

30

Min. external turning radius

mm

6800

Steering angle

°

±30

Oscillating angle

°

±11

Vibration frequency

Hz

28

Nominal amplitude (high/low)

mm

1.9/0.95

Excitation force (high/low amplitude)

kN

274/137

Engine model


SC5D125G2B1

Type

Water cooled, pressurized

Water cooled, pressurized

Max. power

kW

92@2200r/min

Engine oil consumption

g/kW.h

230

Hydraulic oil tank capacity

L

170

Fuel tank capacity

L

180


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Q:What is the loader divided into 20,30,50?
Refers to the carrying capacity, for example, 50 forklift truck is 5 tons of load, 30 is 3 tons
Q:30 and 50 loaders, 8 hours a day, and their oil, earthwork, long-term work, long working hours in a car, about how much money, monthly
30 according to the workload of 8 hours a day, oil and drivers 1300 yuan, 50 yuan per day, 2000, long-term concessions, but not much.
Q:Why are loaders charging 24?
Mainly depends on the power to start the motor, if the use of 12V power as the starting motor power, the current will be doubled, and related wires will be thicker and increase costs.
Q:What are the commonly used models of loader for Liuzhou 50?
3100mm maximum discharge height; corresponding discharge distance 1130mm; the operation quality of 15850kg 162kw; rated power; fuel consumption per hour 75 yuan per hour speed; 40km; bucket capacity of 2.7~3.0 cubic 5000kg; rated load; the maximum breakout force not less than 155kN.
Q:Xugong 50 loader what kind of engine, new, old, all want to
The used engine has 4 kinds, the D6114 and C6121 series, Cummins 6CT series, WD615 series and weifang. But the eighty percent is diesel engine
Q:Is the factory loader special?
According to the "special equipment safety supervision regulations" (State Council Decree No. 549th) regulations, approved by the State Council, the State Administration of quality supervision, inspection and Quarantine issued the "supplementary catalogue of special equipment" (national quality inspection special 2010 No. 22, hereinafter referred to as the "Catalogue"), clear into the safety supervision of special equipment (field factory) in special vehicles (hereinafter referred to as the "factory") range.If you do not meet the "special equipment safety supervision regulations" article ninety-ninth in the definition of "special vehicles" characteristics of the field (plant) in other motor vehicles are not belong to special equipment in the field (plant) in special vehicles (hereinafter referred to as "non factory car" equipment, such as before) belong to the "factory" loaders, excavators and bulldozers have been classified as "non car factory".[special equipment] refers to the safety of life and the risk of large boilers, pressure vessels (including gas cylinders, the same below), pressure piping, elevator, crane, passenger ropeway, large recreation facilities and field (plant) in special vehicles. Among them, boilers, pressure vessels (including gas cylinders), pressure pipes for pressure type special equipment; elevators, lifting machinery, passenger ropeway, large recreational facilities for mechanical and electrical special equipment.
Q:How do I change the speed change valve of the loader?
The piston chamber of the old valve is provided with a pressure regulating ring restricting the piston movement, and a pressure regulating ring is removed, so that the piston can compress a spring more, and the pressure can be raised. No new pressure ring, but the core shaft pressure spool out more, can be set on one or several suitable washer, spring is compressed to make the same amount of increase, high pressure, and vice versa.
Q:What does the triplex valve on the loader mean?
That is what we often call the distribution valve, responsible for take-off and landing, large arm and retractable bucket. In fact, the general loader uses a two connecting valve.
Q:Loader hydraulic oil always goes into the gearbox.
Do not consider the problem of the hydraulic pump, check the hydraulic system pressure is not too high, because the system is the weakest part of the main burst pressure of hydraulic system is too high, to seal the hydraulic pump, O type ring pipe, weak link hose and the like.
Q:Lonking 30 loader is filled with what is the type of Weichai DEUTZ engine
Lonking loaders 30 Weichai DEUTZ engine type: TD226B-6.The loader is a widely used in earthwork construction machinery construction, highway, railway, electricity, ports, mines and other construction projects, it is mainly used for shovel of soil, sand, lime, coal and other bulk materials, can also be used as a mild shovel of ore and hard soil digging etc.. Different auxiliary working equipment can be changed, and the lifting, lifting and other materials such as wood handling can also be carried out. In the road, especially in the construction of high-grade highways, loaders are used for filling and excavating of subgrade engineering, aggregate and loading of asphalt mixture and cement concrete field. In addition, the soil can be pushed, flat ground and other mechanical traction operations. As the loader has the advantages of fast operation, high efficiency, good maneuverability and easy operation, it has become one of the main types of earthwork construction in the construction of the project.

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