Haiqin Brand Self-Loading Mobile Concrete Mixer (HQ1.5) introduction .
DIESEL ENGINE
Model: YN27GBZ
Total displacement, no Cylinders: 2700cc-4 in line
Injection: direct with mechanical control
Cooling: water, dry air filter
Max. power: 55Kw(75Hp)
Max. torque: 237Nm@2000rpm
ELECTRIC SYSTEM
Alternator: 28V--500Wa (18A)
Battery: 2×12V--60AH (272A)
Road light system, rear working lights.
STEERING:Rear wheel steering
4X4 FOUR-WHEEL DRIVE
hydraulic torque converter transmission with open Gear oil pump and reverse gear control on the steering wheel.
Electro-hydraulically controlled mechanical gearbox for "working speed" and "road transfer speed".
Speed:3 forward gears 3 reverse gears
Low speed :0 - 7.0 Km/h
High speed : 0-40Km/h
AXLES AND WHEELS
Front wheel is steering with planetary reduction gears on the Isuzu Axle with flanged gearbox.
Rear axle is oscillating(± 28°)with planetary reduction gears.
Tires: ... 12-16.5-12PR,Max. LOAD 3540kg, 450kPa RIM:9.75
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.
One tank with a total capacity of ......................260KG.
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: ............. 2200 liters
Drum rotation speed: .........................15 rpm.
Concrete produced as : ........1.5 m³
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: DEHONG (brand)
Max. flow rate: ............................. 20/40 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: ...........................270 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: ............................................. 110 liters
Total hydraulic system capacity: ........ 110 liters
Engine oil: .............................................16 liters
WEIGHTS
Operating weight ................................ 5000 kg
Max gross weight:.............................. 8500 kg
load-carrying capacity: .......................... 3500 kg
DIMENSIONS
Length × Width × Height .........................6450(5000)× 2350× 2550 mm
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