1. Introduction The core system of LTUB900 Paver is hydraulic system, with elaborate designs,
Quality tube accessories, filtering system and radiator system enable operator to work under awful condition without worry. LTUB900 electric control system facilitates operator to deal with various accidents because it absorbs advantages of digital control technology, entirely reliable work, flexible parameter setting, internal and external fault diagnosing function. With elaborate machining and special longer caterpillar, this system ensures huge tractive force and reasonable gravity, even paving 9m road and displacing at short distance, it is unnecessary to dismount Screed or add more counterweight into scraper. LTUB900 Paver is a kind of automatic engineering machine with many uses such as paving bituminous admixture, stable soil, RCC, etc. It possesses advanced technology in combination with the mode of electric control and hydraulic drive;
the characters of its chief function are as follows:
Technical Parameters Engine: LTUB900
Paver has a powerful DEUTZ BF6M1013C water-cooling engine.
Hydraulic system The main hydraulic pieces are imported from American SAUER.
(9 hydraulic pumps, 8 hydraulic motors)
Electric Control United States Sauer's S11 MCU with programming functions, Ultrasound spiral material controller, auto-leveling, and digital display leveling system, which ensure the controller much more advanced than the original M0BA and Grade line. Walking reducer: Italy Breuini's originally imported.
Parameter of Paver Model: Crawler-type hydraulic paver Paving width: 2.5—9m
Max. paving thickness: 320mm
Paving speed: 0-19m/min
Driving speed: 0-2.9km/min
Scraper speed: 18m/min
Max. theoretical capacity: 800t/h
Compactness: >90% (bituminous concrete)
Flatness: <1.2 mm
Arch angle: 0-3
Engine Type: BF6M1013C
water-cooling diesel engine Power: 156KW
Turning speed: 2200rpm
Total weight: 22t
Screed feeder max speed: 21 r/min
Helix speed: 0-110r/min
Screed width: 2.5m
Screed widen method: mechanical widen Width of widen section: 0.25m, 2.50m, 1.0m, 1.5m
Frequency: 0-55Hz Vibrating frequency: 0- 25 Hz Surrounding
noise: ≤80db
Fuel wastage: 221g/Kwh
