Model: YCD4T22T-105 Total displacement, no Cylinders: 3850cc-4 in line Injection: direct with mechanical control Cooling: water, dry air filter Max. power: 78Kw(106Hp) Max. torque: 330Nm@2400rpm
Articulated Steering by two cylinders move alternately. Electro-hydraulically controlled mechanical gearbox for “working speed” and “road transfer speed".
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: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
Rear axle is oscillating(± 28°)with planetary reduction gears. Tires:... 20.5-70-16PR
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: ............................180 liters/min. One tank with a total capacity of ...................... 460 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: ............. 3900 liters Drum rotation speed: .........................18 rpm. Concrete produced as : ........2.0 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. Removable chute if unloading from hopper. 2 unloading chute extensions provided as standard equipment.
EQUIPMENT HYDRAULIC SYSTEM
Gear pump: (brand) Dehong Max. flow rate: ............................. 20/50 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: ...........................550 liters Number of loading times: .......... around 4
CAB
Closed cab with Tilting front window, Anatomic seat with flexible suspension and height adjustment.
SERVICE REFILL CAPACITIES
Fuel tank: .............................................120 liters Total hydraulic system capacity: ........ 120 liters Engine oil: .............................................16 liters
WEIGHTS
Operating weight ................................6100 kg Max gross weight:..............................10900 kg load-carrying capacity: ...................... 4800 kg
Shandong Hongda Construction Machinery Group Co., Ltd., founded in 1984, is a national large industrial business conglomerate and a key enterprise in the national construction machinery industry, sitting in Laiyang in the beautiful Shandong Peninsula. It covers an area of more than 800,000 square meters and a building area of 460,000 square meters, and has a staff of 3,800 people and total assets of RMB1.88 billion.