The unique concept of DELTA4 - load inert materials and unload ready concrete on 360 °.
Designers of DAVINO, during creation of DELTA4, made use of all experience in construction of avtobetonosmesitel accumulated since 1975 with self-loading.
Two joysticks of management in a cabin of the operator, the circular review on 360 °, a dump for inert materials, system of weighing in a ladle and in the mixer, a tank for water on 1 thousand liters, a tank for input of chemical additives, the increased body weight to 9200 kg for work on a difficult relief, winter execution and at last adaptation to service conditions in Russia.
Detailed characteristics
- M3 concrete 4,5 exit
- The direction of loading/unloading which is continuously rotating on 360 °
- 4 driving and turned wheels
- Loading by means of the jointed ladle
- The cabin of the operator is attached to a drum and rotates continuously on 360 °
Engine
- Perkins 1104D-44TA
- Diesel 4 moves 4 cylinders
- Turbo Aftercooled
- Mechanical control of direct injection
- The maximum power is 83 kW (113 h.p.) of 2200 rpm
- The moment of max. 418 Nm in 1.400 rpm
- Water cooling
- Air dry filter
- Compliance to norms of USA EPA Tier 3/EU STAGE IIIA
Transmission
- Integrated 4x4
- 4 speeds forward / back (2 mechanical + 2 hydraulic)
- The maximum speed is 32 km/h
- The maximum overcome rise at full load 40%
- Hydrostatic transmission of Automotive with the pump double a deytviya
- Electrohydraulic management for switching of hydraulic speeds "bystry", "slow", a backing
- The mechanical transmission with electrohydraulic management for switching of "working" speed and speed of "movement"
- INH pedal
Bridges
- Both leading and rotary with epitsikloidny reducers on naves of wheels
- Forward fluctuating in the range of ±6 °
- Back fixed with a flange reducer
Brakes
- Multidisk hydraulic working brakes in an oil bathtub, affect both bridges, food with the double operated pump
- The multidisk hydraulic emergency brakes in an oil bathtub operating on the back bridge with hydraulic management and automatic inclusion with the negative cylinder
- The emergency brakes which are built in foot brakes
Steering
- Steering hydrostatic management is supplied with the independent pump
- Four wheel drive operating by means of two coupled cylinders
- The hydraulic lever which is on the driver's console for switching from the forward 2-wheeled drive to the 4-wheeled opposite directed drive or the 4-wheeled parallel drive (so-called "crab")
- Internal radius of turn of wheels of 2.000 mm
- External radius of turn of wheels of 4.300 mm.
Frame
- The electrowelded frame from steel of high resistance
- The chassis is installed on the roller bearing the motor reducer rotating continuously on 360 ° with the help
- Hydraulic management for raising of a drum
- Capacious funnel
- Unloading tray with the hydraulic inclination put in action by the hydraulic cylinder of double action operated both from a cabin of the operator and from the earth and also with the hydraulic turn put in action by the hydraulic cylinder of double action operated from a cabin
Drum
- Two-spiral bladed drum with a convex bottom
- "double cone"
- The hatch for emergency unloading and visual check
- The drum turns by means of hydrostatic transmission with the pump of variable volume and the orbital motor with a reducer with electrohydraulic management in a cabin and from the earth
- Hydraulic raising of a drum for the accelerated vygruz of concrete
- The geometrical volume of a drum is 5.800 l
- Concrete exit for 1 batch of 4,5 m3
- Speed of rotation of the drum is 23 rpm
- Continuous turn of a drum on 360 °
Loading ladle
- Ladle with system of self-alignment
- 2 hydraulic cylinders of double action for raising of a ladle and 1 cylinder of double action for a ladle response
- Ladle lock with electrohydraulic management
- Edge for a section of bags
- Spaciousness of a ladle about 600 liters
Cabin of the operator
- The closed cabin attached to a drum continuously turns on 360 °, guaranteeing optimum visibility both in the mode of the movement, and during all production phases (loading/unloading)
- Protective designs of ROPS (against capsizing) and FOPS (against falling of objects)
- Complete set:
- anatomic seat with elastic landing and various adjustments
- seat belts
- 2 armrests with the built-in multipurpose joysticks
- the electric janitor on a windshield
- system of heating of a cabin for work as winter
- LCD monitor of the camera of external control
- adjustable steering column from thermal ABS plastic with readily available and simple electronic disley-devices in management
Hydraulic system
- With the rotating electrohydraulic distributor
- The hydraulic operated distributor in 4 elements
- The hydraulic electrooperated distributor in 6 elements
- The Porshnevy pump in 50@1.000' l/min for rotation of the drum
- The sextuple pump in 26@1.000' l/min for general use
- The sextuple pump in 20@1.000' l/min for steering
- the filter of hydrostatic system 10 μm - the filter of hydraulic system 40 μm
- aluminum exchanger with electroventilation
System of water supply
- The counter for water with electronic control, the volumetric pump of bystry absorption put in action by means of the hydraulic cursor operated both from a cabin and from the earth
- Capacity is 500 l/min
- Pressure of max. 2,2 bar
- The back tank for water on 375 liters
- 2 additional side tanks for water with a total amount of 635 liters
- 2 distributors of water in 3 directions and the crane connected to a washing hose
- Bystry connection and detachment of the soaking-up hose
Electrical wiring
- Akumlyator of 12 V - 110 Ah (acceleration performance 900 A)
- Starter of 12 V - 3 kW
- Generator of alternating current 12 V - 95 A
Management from the earth
- Existence from the earth of the counter of water and mechanisms for control of the water pump, turn of a drum, raising/lowering of an unloading tray and emergency stop
Supply
- Diesel fuel (tank capacity) of 120 l
- Hydraulic oil (tank capacity) of 100 l
- Engine 9,5l oil
- Cooling liquid for the engine of 7,0 l
Tires
Dimensions
- 2.500x6.845x3.270 mm (A ladle on the earth)
Weight
- At the movement of 9.200 kg
Additional equipment
- Loading ladle with system of stirring inert and self-alignments.
- Fronatlny dump or the device for movement on ZhD to rails
- Pressure sensors in a ladle and strain gages of system of weighing on the mixer
- The weighing system with the printer
- Tank for chemical additives
- Conditioner
- Built-in sink of high pressure
- The device for automatic lubricant
- Back video camera
- The distance control system to surrounding objects
- Working headlights
- The extender for an unloading tray
- Alternative environmentally friendly power plants and electric motors, available in the near future
- Guarantee 1 year or 1000 engine hours
CHARACTERISTICS
-
Loading |
lobby |
Volume of the mixer, l |
5 800 |
Exit of the condensed concrete for a cycle, l |
4 500 |
Turn of the mixer |
360 ° together with a cabin and a ladle it is continuous |
The volume of the ladle loading l |
600 |
Engine |
4th cylinder diesel of Euro 3, liquid cooling. |
Engine capacity of kW/h.p. |
83/113 pri2200ob/mines |
Transmission |
2 hydrotransfers and 2 mechanical |
Movement speed |
24km/h |
Tires |
18-19,5 16 PR |
Transmission |
hydrostatic |
Wheel formula |
4х4 |
Tanks for water, l |
1000 |
Drive of a mixing drum |
hydraulic |
Electrical system |
B,110 A/h accumulator 12. |
Weight of the car, kg |
9200 |