The application scenarios of rotary automatic feeding mixer trucks are very extensive. They are mainly used for the transportation of concrete and on-site construction operations. This type of concrete mixer truck combines the functions of a concrete transport vehicle and a concrete mixing plant, and is capable of performing processes such as loading, metering, mixing and discharging concrete. The following are some specific applications of the rotary automatic feeding mixer truck:
Improving production efficiency: As the rotary automatic feeding mixer truck integrates multiple functions, it can significantly enhance production efficiency, reduce production time and costs.
Suitable for special environments: This type of mixer truck is suitable for concrete construction in various special environments, crowded urban areas and remote regions.
High flexibility: The rotary automatic feeding mixer truck has high flexibility and can adapt to different construction site conditions, especially in places with limited space or difficult access.
Reduce the demand for human resources: Due to the high degree of automation of the mixer truck, it can reduce the demand for human resources and lower the labor intensity in actual operation.
In conclusion, rotary automatic feeding mixer trucks play a significant role in modern concrete construction. They not only enhance construction efficiency but also increase the flexibility and adaptability of construction.
3.5R Self Propelled Concrete Mixer Truck
DIESEL ENGINE
Model:YCD4J22G
Model: YCD4J22G
Total displacement, no Cylinders: 4330cc-4 in line
Injection: direct with mechanical control
Cooling: water, dry air filter
Max. power: 85Kw(116Hp)
Max. torque: 390Nm@2800rpm
ELECTRIC SYSTEM
Alternator:28V--1500Wa (53.5A)
Battery: 2×12V--100AH (453A)
Road light system, rear working lights.
STEERING
Articulated Steering by two cylinders move alternately.
4X4 FOUR-WHEEL DRIVE
Electro-hydraulically controlled mechanical gearbox for "working speed" and "road transfer speed".
hydraulic torque converter transmission with open Gear oil pump and reverse gear control on the steering wheel.
Speed:
2 forward gears 2 reverse gears
Ist 0 - 7.0 Km/h 0 - 7.0 Km/h
IInd 7-20 Km/h 7 - 20 Km/h
AXLES AND WHEELS
Front wheel is steering with planetary reduction gears on the Wheel reduction Axle with flanged gearbox.
Rear axle is oscillating(± 28°)with planetary reduction gears.
Tires:... 16-70-20,Max. L: 5150kg , 450kPa
BRAKES
Internal wheel hub disc service and emergency brakes acting on the 4 wheels, activation with mini servo pump on independent dual circuit.
Negative type parking brake, with internal wheel hub discs on the front axle.
WATER SYSTEM
24V "Self-priming" volumetric water pump with quick-suction.
Max. capacity: ............................90 liters/min.
Two tank with a total capacity of ......................2×285 liters.
Water feeding to the drum controlled by means of electromagnetic flow meter and feed liter reading on the cabin display. Water pump activation from the driver's seat.
Washing vehicles outside by water blast gun via high pressure water pump.
MIXING AND UNLOADING
Double-cone drum with double-spiral mixing screws and convex bottom. Geometrical drum volume: ...........5500 liters
Drum rotation speed: .........................16 rpm.
Concrete produced as : ........3.5m³
Counter frame mounted on "heavy-duty" ball fifth wheel, with 270° hydraulic rotation and automatic locking by means of hydraulic brake. Drum rotation by means of a gear pump with variable flow rate and an orbital hydraulic motor in open circuit with adjustable handle control manually positioned in the cabin and at the rear of the machine.
Drum raising up to the horizontal position by means of 2 double-acting jacks.
Unloading chute with mechanical tilting by means of one handle controlled and 180° rotation, independent from the mixing drum inclination. Removable chute if unloading from hopper.
2 unloading chute extensions provided as standard equipment.
EQUIPMENT HYDRAULIC SYSTEM
Gear pump: (brand) PERMCO
Max. flow rate: ...................63/50 liters/min. Maximum pressure: .................16MPa
3-Handles controlled with multi-function joystick.
Aluminum heat exchanger for hydraulic oil cooling.
Pressurized open-circuit intake with oil filter replaceable from the outside.
LOADER
Auto weighting function, Loading device with Teeth bucket and lifting arms controlled by double-acting hydraulic cylinders. Automatic unloading hatch driven by a mechanical lever.
Volumetric capacity: ...................700 liters
Number of loading times: .......... around 5
CAB
Closed cab with heating system, Tilting front window,
Anatomic seat with flexible suspension and height adjustment,
SERVICE REFILL CAPACITIES
Fuel tank: ............................200 liters
Total hydraulic system capacity: ........ 200 liters
Engine oil: ..............................16 liters
WEIGHTS
Operating weight ...............................8200 kg
Max gross weight:..............................16600kg
load-carrying capacity: ...................... 8400 kg
Size
Length × Width × Height ........................7600 × 2800 × 3440 mm
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