Brief Introduction
The multipurpose asphalt road paver typed RP800J and RP900J is designed to meat the requirement of large quantity of work and diverse working techniques in domestic market. It is an multi-function and high-performance road construction equipment, especially for the stabilized material working techniques. It can work for base course pavement with stabilized material mixture of lime, coal cash, cement, crushed stones, etc. and asphalt-mixed material for surface course pavement. It is an ideal equipment for base course and surface course pavement of road construction, parking lot, square etc.
The main features are
* With water-cooled, turbo-charged engine, typed D6114G1B, made by shanghai Engine group, the strong power, high reliability, high anti-heat performance, power compensation for tableland area make it be used widely;
* Large capacity clutch type EQ1141G and automobile gear box that both made by DONGFENG automobile Group, make the big torque storage of transmission system and high reliability;
* Advanced dual-tamper and electric-heated screed, adjustable multi-amplitude, infinitely adjusted tamper frequency, high pavement density make the machine suitable to all kinds of working conditions;
* High performance electrical and hydraulic components, such as electric switch, variable displacement ram pump, gear plumb and motor, other hydraulic accessories, ensure the machine has reliable working system;
* The parts that could be easily worn such as auger blades and bottom plate of the conveyor system and the screed are made of imported anti-friction materials;
* Reasonable structure arrangement, big contact surface of the crawler system, ensure the safe and reliable work even at the hard work conditions;
* Central lubrication system supply the lubricant to the bearings of high temperature parts, lessen the work of maintenance;
* Auto controlled material conveying and spreading give the equality of material supply. Auto-leveling system that consists of two grade sensors and one slope sensor improve the pavement smoothness;
* Centralized electric control for the whole work process;
* High automation, easy and convenient operation ,high pavement quality and efficiency.
MAIN TECHNICAL PARAMETER

ltem	Unit	Parameter
Basic Working Width	m	3.0
Max working Width	m	8.0/9.0
Max Paving Thickness	mm	330
Paving Speed	m/min	2.05.5
Traveling Speed	km/h	0.92.5
Theoretical Productivity	t/h	500
Hopper Capacity	t	14
Gradient Ability	%	20
Smoothness	mm/3m	3
Slope Leveling Tolerance	%	±0.02
Engine Type		D6114ZG1B
Rated Output	kw	140
Speed	rpm	2300
Tank Capacity	L	280
Generator Power	kw	28
Weight	t	2225
Overall Dimension	mm	6636×3000×3880