Brief Introduction
XP261 and XP301 pneumatic roller is of super-heavy
self-propelled pneumatic roller, which is
mainly applied to compaction work for base,
sub-base,fill and asphalt surface. It is the
ideal compacting equipment for constructing
high-grade express way, airport, seaport,
embankment and industry buildings.
XP260 and XP301is featured in its 2-gear infinitely
various speed,dynamic-hydraulic transmission,
pneumatic-hydraulic braking,easy operation,comfortable
seat, water suction and sprinkling system
with big power, compressed sprinkling structure
for tyre surface and hydraulic steering mechanism,etc.
XP260 and XP301 pneumatic rolleris characterized
of high working efficiency and compaction
performance. By increasing or decreasing ballast
and changing the pneumatic pressure in tyres
may adjust the rolling pressure of tyres,
which realizes the dense compaction on the
layer material without leaving any false compaction,
so as to ensure the road surface hardness
and shearing strength.
Main Technical Specification
|
XP261 |
XP301 |
Min. working mass(Kg) |
14500 |
17000 |
Max.working mass(Kg) |
26000 |
30000 |
Rolling pressure(kPa) |
250-420 |
260-480 |
Driving speed |
|
|
?(Km/h) |
0-8 |
0-8 |
?(Km/h) |
0-20 |
0-16 |
Theoretical gradeability(%) |
40 |
40 |
Min.outer turning radius(mm) |
9000 |
9000 |
Min. ground clearance(mm) |
290 |
290 |
Compacting width(mm) |
2750 |
2750 |
Swinging distance of front tyre(mm) |
±45 |
±45 |
Overlapping of front & rear
tyre(mm) |
50 |
50 |
Tyre specification |
Smooth
11.00-20 |
Tyre numbers |
5-tyre
front & 6-tyre rear |
Engine model |
D6114ZG39A |
Type |
water-cooling,
supercharged |
Max. power@2000r/min(kW) |
115 |
132 |
Total size(contour size) |
|
|
Length(mm) |
4910 |
5060 |
Width(mm) |
2845 |
2845 |
Height(mm) |
3380 |
3380 |