Henan Harvest Machinery & Truck Co., Ltd |
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4.5m Paver RP453L wheel drive asphalt paver is a small wheeled paver with a paving width of less than 5m, and it is driven by hydraulic pressure. It is especially suitable for small roads, urban and rural road construction, graded road maintenance, and other projects that have certain requirements for construction quality. At the same time, it meets the construction operations of narrow working conditions such as sidewalks and auxiliary roads, bicycle lanes, and trenches.
Tyre Paver RP453L
(1) The machine is miniaturized, with a width of 1.8m ultra-small,
which meets the construction operations of urban communities and
roadways.
(2) Hydraulic drive, step-less speed change, high degree of
automation, flexible maneuvering, simple and convenient operation.
(3) Equipped with Shangchai water-cooled turbocharged diesel engine
(73.5kW/2000rpm), with sufficient power reserve, good diesel
atomization, good economy, low noise, long life, and wide
application range.
(4) The hydraulic system adopts load-sensitive control technology
to make power output efficient and energy-saving. The driving
components are imported from Rexroth, Germany, which ensures the
reliability of the system.
(5) The 12t hopper has a wide design and can always store enough
materials. The material-receiving interface can adapt to different
tonnages of material trucks.
(6) The hoppers on both sides can be folded separately, and the
swing-type follow-up push wheels ensure stable unloading during
asymmetrical paving. Ensures proper paving along obstacles such as
walls.
(7) The walking system adopts hydraulic bridge drive transmission,
step-less speed change, high degree of automation, flexible
maneuverability, and simple and convenient operation. The drive
axle adopts XCMG's proprietary technology and automatic
differential.
(8) The conveying and distributing system is driven by an open
hydraulic system composed of a load-sensitive pump, a
load-sensitive multi-way valve, and a cycloid motor. The conveying
and distributing materials share a plunger pump, and the left and
right independent motors are directly driven. The motor and the
actuator are connected through a chain. transmission. The conveying
scraper adopts a double chain structure, the left and right are
driven independently, and it can be forward and reversed. The
miniaturized design of the material distribution system, the new
compact left and right independent drive material distribution box,
and the unique "integrated" blade shaft greatly improve the
convenience of use of the small paver.
(9) The design of the electronic control system is based on CAN bus
technology as a platform to develop a network control system with
multi-CPU control technology and a good human-computer interaction
interface.
(10) The automatic leveling device can be used to automatically
control the thickness and slope of the paving, so that the
longitudinal flatness can reach 3mm/3m, and the lateral slope can
be within 0.02%, which meets the specification requirements of
high-grade highways.
(11) The innovatively designed E340 small hydraulic telescopic
screed adopts a three-point suspension structure and a
single-vibration compaction device, which improves construction
stability and road surface forming quality.
The whole machine has the advantages of a high degree of
automation, simple and convenient operation, good construction
quality, and high operating efficiency.
4.5m Paver RP453L Specification
Item | RP453L |
Dimension | 5690×2070×3590 mm |
Weight | 11t |
Brand | XCMG |
Driving speed | 0-20 m / min |
Basic pave width | 1.8-3.4 m |
Maximum pave width | 4.5 m |
Maximum layer thickness | 260 mm |
Maximum paving speed | 18 m / min |
Hopper capacity | 12 t |
Maximum laydown rate | 240 t/ h |
Engine | SHANGCHAI SC4H |
Power | 73.5kW |
RP453L Paver