RP1255 Super asphalt concrete paver is a construction machine mainly used for the paving project on the road base and surface for highway with various kinds of material. This machine have the most advanced technology, such as computer-controlling system, digital control sonic sensor auto-leveling system, breakdown self-diagnose, dual-tamper vibration, which makes the machine feature with the advantages from many other manufacturers to make the complete machine reaching the current advanced level of the world. All the key parts are purchased from international manufacturers to ensure the complete machine with the same quality and reliability as that of imported machine. Therefore, RP756 become the ideal equipment for the paving job on stabilized soil for road base and asphalt concrete for road surface.

 

It has a good human-machine interface. Control panel could be mounted either on right and left side.

Driving system with dual control for the right and the left tracks separately and the automatic-computer control technology ensure the paving speed constantly.

Four sets of separate full hydraulic transmission are adopted in the conveyor-auger system both on the right ad left side, and the ultra sonic sensor technology controls material level.

Material augers can move up and down expediently so as to adapt different paving thickness and reduce material segregation.

Screed with technology of dual-temper bars and eccentic vibrating and electric-heating.

Adopted with an advanced, mature, reliable and powerful DEUTZ BF6M1013EC diesel engine.

The fixed four-in-one strong -power thermal exchanger discharges the heat compulsively and concentrative, so the paver can operate continuously under the condition of 50iae for a long time.

Conveyor bottom plates, distributing augers, and screed bottom plates are made of high wearing-resistant alloy and imported wearing-resistant material.

Muti-polar hopper cylinder is adopted to enlarge hopper folding angle and discharge materials thoroughly. Front tumbling structure hopper is to prevent material spilling during hopper tumbling, which has obtained national patent (patent number ZL03219850.5)

Mobile or contact-less ultra sensor auto-leveling reference beam could be available as a standard configuration to achieve the highest pavement quality.

 

Item	Unit	Parameter
Basic working width	m	3.0
Max. Working width	m	12.5
Max. Working thickness	mm	350
Paving speed	m/min	0~18
Traveling speed	Km/h	0~3.5
Theoretic productivity	T/h	800
Hopper capacity	t	14
Gradient ability	%	20
Smoothness	mm/3m	2
Slope leveling tolerance	%	0.02
Engine type		BF6M1013EC
Rated power	kw	165
Rated revolution	r/min	2300
Tank capacity	L	270
Generator power	kw	33
Gross weight	t	21.3~32
Overall dimension	mm	6731*3000*3850

Screed model	Type	Extend style	Width range	Tamper revolution	Tamper I amplitude	Tamper II amplitude	Compaction frequency
DTV	Double-tamper, eccentric vibrating, electric-heating	Fixed extension	3.0~12.5m	0~1470 r/min	3, 5, 7, 9mm	0, 3, 6, 9, 12mm	0~50HZ