I. technical features:
1. The powerful turbocharged water-cooled diesel engine produced by the caterpillar 3306 diesel engine license of Shangchai, which has strong power, super high reliability, super long service life, low use cost, good comprehensive economy, strong plateau adaptability and meets the European II emission standard.
2. The type of transmission hydraulic torque converter + power shift gearbox can fully adapt to the adverse conditions of the instantaneous change of the dump. The drive axle is equipped with a nospin differential lock imported from the United States. Even if a compaction wheel slips or hangs in the air, the compaction wheel still maintains a strong driving force.
3. Steering and lifting system: the load sensing plunger pump, proportional valve and control handle, flow amplifier, steering gear, steering cylinder and lifting cylinder of the garbage compactor of Sauer-Danfoss are specially designed for the open cycle hydraulic system. When the steering and bulldozer are working, the priority is to turn. When the steering and blade are not working, the auxiliary pump swashplate automatically returns to the center, and the system is efficient and energy-saving.
4. The front and rear bucket frame design of the structure is completely closed to prevent the sundries in the waste yard from entering. The structure is solid, and the cabin bottom is of ship structure, which reduces the driving resistance of the compactor;
The ± 15 ˚ swing form of the center frame and ± 40 ˚ hinged center joint can ensure that four compaction wheels touch the ground at the same time, so as to achieve the best compaction effect, climbing ability and safety; the four-point slewing bearing is of heavy-duty and high life type, with large swing angle, so as to fully improve the stress condition of relevant parts of the frame.
The adjustable scraper teeth can keep the compaction wheel and the compaction foot clean and ensure the compaction efficiency. Each wheel has two clippers to prevent foreign matters from winding. The compaction wheel is welded with a unique sequence of cast long-life wear-resistant teeth. The teeth of the front and rear compaction wheels are arranged longitudinally and staggered to further improve the high-pressure compaction density. The back and forth working compaction width of the compactor is up to 4.6m. The 3.8-meter-wide bulldozer makes the garbage compactor have the maximum paving ability. The bulldozer is a solid frame structure, and the vertical steel bar enables the driver to see the ground conditions in front through the shovel. The blade of the shovel is bidirectional, which can be replaced and then installed, saving the maintenance cost of the user;
5. Under the bottom of the cab that can be turned over for maintenance and repair is the power shift gearbox and hydraulic plunger pump; there are three doors on each side of the hood, which can quickly and easily contact the engine room, and the ladders, corridors and guardrails on both sides of the rear fuselage provide a spacious and safe platform for work and maintenance; the bottom compartments of the front and rear fuselages have detachable guards, which is convenient for the maintenance or adjustment of the transmission shaft and drive axle Test; the front and back of each compaction wheel are equipped with mud scraper teeth and Clippers that can be adjusted according to the actual situation; the centralized lubrication system of German bird or Lincoln can guarantee the normal lubrication needs of 12 key nodes through switch control according to the working time or cycle; the cab turnover control box and battery box, and the main power switch are set under the cab, left and right outside the rear fuselage.
6.The Roll-Over Protective Structure (ROPS) as an integral part of the frame,service brakes on the front and rear axles and central parking brake will guarantee most reliable safety.
|Operating mass ||26000kg|
|Front axle load||12500kg|
|Rear axle load||13500kg|
|Width (dozer blade)||3800mm|
|Width (at front wheel)||3430mm|
|Width (at rear wheel) ||3200mm|
|Compacting width ||3430mm|
|Dozer blade reach||2670mm|
|Wheel base ||3500mm|
|Ground clearance ||490mm|
|Wheel width (front / rear)||1195/970mm|
|Wheel diameter (front/rear, including teeth)||1620/1620mm|
|Wheel diameter (front/rear, without teeth)||1220/1220mm|
|Teeth No. per wheel (front / rear)||50/40|
|Brand of engine ||Shangchai|
|Type of engine ||SC9DK|
|Rated power ||192kw|
|Electric system ||24V|
|Drive system||4 x 4|
|Travelling speed I (front / rear)||4.41/4.41km/h|
|Travelling speed II (front / rear) ||7.1/7.1km/h|
|Travelling speed III (front / rear) ||10.87km/7.1km/h|
|Max. gradient capacity ||100%|
|Dozer Blade |
|Lifting height ||1200mm|
|Brake System|| |
|Service brake ||Air - over - oil, actuate 4 wheels |
|Parking / emergency brake ||Mechanical, brake shoe actuator|
|Type ||Hydraulic,middle articulated,moveable|
|Transverse swing angle ||±15°|
|Min. steering radius at the front wheel ||7200mm|
|Oil tank ||500L|
|Hydraulic oil tank ||236L|