An achievement worthy of "BMW" pride Fourth generation single drum roller Compaction characteristics Static linear load The higher static linear load increases the compressive strength and increases the thickness of the compacted fill layer. frequency The frequency is high, resulting in more impacts per second. It can increase the driving speed and has a higher production area of ​​compacted area (especially surface finishing compaction). amplitude The standard setting for all machines is dual-band and double-frame. Dual amplitude machines provide optimum depth effects (high amplitude/low frequency) and surface compaction (small amplitude/high frequency). 2. Steel wheel design Excitation unit The two exciter assemblies, together with the eccentric weights, are housed in a completely sealed enclosure. The exciter eccentric weight operates in a tank filled with silicone oil. The eccentric weight of BOMAG ensures control and quiet adjustment (filling silicone oil). Advantages: less wear and long life. The exciter is mounted on a proven double vibration generator structure. Shock absorber The damping rubber separates the vibration of the vibrating wheel from the rest of the machine. The damping rubber can be exchanged separately. It can be removed without special tools on site. Advantages: low cost. 3. Rack / articulated / tire Front rack The newly designed upturned front frame is fully bolted and has a large opening in the steel plates on both sides. Advantages: Good accessibility for cleaning and maintenance. Scraper Standard elastic steel scraper with a large adjustment range. In order to achieve higher scraping requirements (eg cohesive soil), steel or rubber, contact scrapers can be used. Advantages: The rollers can be kept clean depending on the application. The soil surface remains flat and tight. Component protection All bolts in the front frame sink below the surface. No parts are protruding beyond the surface The hydraulic tubes are properly guided and protected against possible damage. Advantages: Real-time pressure on the wall or other equipment, no risk of damage. Articulated joint The articulated head is equipped with a powerful ball bearing to ensure the transmission of large forces. Advantages: maximum service life The joint has a large steering angle (35°) and a swing angle (12°) Advantages: The single-wheel roller has excellent steering performance even in difficult areas. The joints are all bolted to the front/rear frame. Advantages: The joint is mounted outside the dust of the compaction wheel and is easily removed when necessary. Tire Equipped with high performance tires. Advantages: Particularly suitable for frequent work on slopes or stones Þ Long service life. Rear frame The rear frame is almost enclosed. Advantages: The engine, assembly, and piping are protected from damage and pollution! 4. Driving System - Engine Driving system The single drum roller has a powerful hydrostatic drive system; the torque of the hydraulic motor can be adjusted according to the individual needs (driving or working on a horizontal or slope). When a tire is not in contact with the ground, the non-slip shaft can also transfer all the torque to the ground. Compaction wheel drive The running bearings of the whole machine are sealed by a highly efficient sliding seal. The running bearings are completely maintenance-free! Advantages: Not sensitive to the strict fine materials of dust and Egypt. engine The single drum roller has a high-power diesel engine with low emissions and low fuel consumption. Advantages: Strong work and low fuel costs. There is no need to refuel throughout the working day. DH series engine with ECOMODE system, the engine speed is automatically adjusted according to the load, and the actual fuel economy is saved by more than 30%! The engine comes standard with a fuel primary filter with a water separator. Advantages: Added additional protection for engine contamination. Air inlet The air for combustion and cooling enters from the top. Advantages: Less dust particles enter the filter, prolong the life of the filter element, and low operating costs. The exhaust gas is discharged upwards at the front of the roller. Pros: Don't raise extra dust! exhaust The engine exhaust is located outside the engine. This reduces the thermal load on all components. Advantages: Low heat load extends service life. Exhaust emissions are discharged from the rear to the air. Advantages: no extra dust is raised. The driver will not be exposed to the exhaust gas! 5. Electrical system Centralized electrical system All newly designed BOMAG single drum rollers are equipped with a modular design of the centralized electrical system. These modules are identical on all machines and can be replaced on different machines. Advantages: The smallest inventory of accessories! There are no large relay sections. All functions are separated and can be easily replaced when needed and at a low price. All cables, fuses, and relays are clearly arranged, marked with line numbers, and directed to a centralized position. Advantages: Quickly analyze fault locations. A large number of optional wiring terminals are pre-set Advantages: Quick and easy assembly of options in the customer's repair shop. 6. Operating system - safe and comfortable operating The sensitive operating handle allows the machine to shift gears smoothly. The roller has four driving gears, and the traveling motor is adjusted to go uphill and downhill. An emergency stop can stop all functions and automatically brake. Advantages: It can be easily operated for drivers with little experience. Safety 1 x 1 meter of field of view - an object one meter high in front of the machine can be observed. It is important to see objects 1 meter high and 1 meter high behind the machine. Standard sound reversing alarm. Advantages: The highest security for both people and machines! noise The BOMAG single drum roller is the quietest machine on the market. 7. Cab 1The driver's cab is equipped with the following items as standard: * Overall ROPS * 2 sets of work lights (front + rear) * Wiper with wind window cleaning system on both front and back * Seat belt * 2 large external inverted mirrors * Large storage box (left) * 2 large windows that can be opened * Ceiling exit * All fuses required for the driver's indoor function are centrally installed on the cab roof; easy to access. Advantages: The cab provides safety and is immune to the weather. Noise in the driver's cab The BOMAG single drum roller is the quietest roller on the market. No vibration is 70 dB(A), and vibration is 78 dB(A) Comfortable cab seat Vertical adjustment Height adjustable (80mm) Adjust according to driver weight Adjustable angle of the back of the driver's seat Foldable driver's seat armrests on the left and right sides When there is a cab, there is a beautiful and comfortable cloth cover on the seat. Rotating device (rotatable 40°) Standard seat switch 8, repair maintain Roller bearing is maintenance-free Advantages: Eliminate unnecessary maintenance time and lubrication requirements, low cost. Hydraulic oil volume The optimized hydraulic system (the components do not generate unnecessary heat), the single drum roller requires only 60 liters of hydraulic oil. Advantages: less oil, low maintenance costs! engine cover The latest hood, light weight and easy to open; DCPD (industrial dicyclopentadiene) material has twice the impact resistance than ordinary glass fiber The hood is a two-piece design that makes maintenance and replacement easier; the ventilation grille is easy to replace Proximity of maintenance work Thanks to the pneumatic vibration absorption, the hood is easy to open, making it easy to check and refuel every day. For the main maintenance work, the opening angle of the hood is 90°. All important components are accessible and easy to access. Advantages: Less maintenance time. Repair module The service module uses visual or audible methods to indicate the operational status of important transmission components. The module shows the location of the machine that may be malfunctioning. Advantages: Comprehensive warning of faults in advance to protect the machine from damage. D series display DH series LCD display 9. Bump wheel conversion parts In order to crush the viscous soil, a bump wheel changer can be mounted on the light wheel. The weight is 1650kg, the thickness of the bump is 6mm, the height of the bump is 84mm, the area is 99cm2, and the number is 150. (This article is from Bomag) Cola ice electronic cigarette Fancy Tiles Co,. Ltd. , https://www.tilefancy.com
