1. Introduction

LTU900 multifunctional paver is developed on the base of the advanced technologies of DYNAPAC Company of Germany and also absorbed the advanced applied technologies of ABG423, VOGELE2500,DYNAPACF18C/HOSE1500K etc. Based on the experiments of innovating and developing pavers for many years, XRMC deeply analyzed the demands of clients and then developed this type of paver, whose available materials includes asphalt and soil cement. The international famous hydraulic and electric system, driving system with CUMMINS engine, advanced automatic self-leveling, advanced screeding device with the width of 9 m etc. ensure the compactness and the smoothness of this product. This machine has the high reliability, rational price and multiple functions which ensure the good construction quality, so this product can be used to build and maintain the first-class highways, roads of city or countryside, airports and dams etc.

2. Technical Parameters

Model: crawler full hydraulic, self control drive

Paving width: 2.5m-9m

Max. Paving thickness: 300mm

Paving speed: 1.0-14m/min, stepless speed regulation

Max. Traveling speed: 0-2.3km/h, stepless speed regulation

Max. Theoretical capacity: 600t/h

Degree of compaction: ≥85%

Smoothness: ≤5mm/3m //≤3mm/3m (enhanced configuration)

Crown adjusting range: 0-4%

Engine: model: 6BT5.9A-C180(CUMMINS)

Rated power: 132kw

Rated rotary speed: 2500r/min

Gross weight: 23t

Conveyer speed:18m/min

Helix speed: 0-88 r/min

Screed basic width: 2.5m

Screed widening method: mechanical extension.

Widening section length of screed: 0.25m×4  0.5m×4  0.75m×2  1.0m×2

Oscillation frequency: 0-41Hz

Vibration frequency: 0-21Hz

Amplitude of main vibrator: 5mm

Amplitude of auxiliary vibrator: 6mm

Noise: ≤90db

9M CRAWLER ASPHALT PAVER