Pneumatic roller SPR300C-8

technical specifications

Mass
30 tons
Roller width
200-540кПа
Max. weight
30000 кг
Min. weight
11000 кг
Soil pressure
200-540 kPa
Load per tire
3330 кг
Tire pressure
200-800 kPa
Seal width
2368 mm
Track closure
63 мм
Water tank volume
500 l
Movement speed
0-14 km/h
Max. Working speed
0-8 km/h
Turning angle
30°
Front wheel turning distance
50 mm
Min. turning radius
9500 mm
Ground clearance
350 mm
Transport length
5435 mm
Transport width
2368 mm
Transport height
3280 mm
Model
WEICHAI WP6G
Power
140 kW
Torque
?
Emission standard
Tier 3
Engine displacement
?
Fuel tank
200 l

Advantages of this model

Automatic oil spraying technology

Pneumatic automatic lubrication system prevents asphalt from sticking to tires. Two-minute oil tank suction eliminates the need for manual filling. Eliminates safety hazards of manual lubrication.

Hydraulic drive system

The stepless drive system ensures smooth starting and stopping. The controls are easy to learn and operate.

Automatic tire inflation system

  • Tire pressure is adjusted from the cabin.
  • Uniform and constant air pressure ensures sealing quality.
  • Air pressure is maintained even when the tire is leaking slowly.

Hydraulic brake system

Hydraulic braking is activated in the event of engine or transmission failure. The 50% has shorter stopping distances than comparable equipment. The centerline brake is activated when the machine stops, eliminating the need for a handbrake.

Exceptional sealing performance

Meets requirements for compaction of asphalt concrete roads and cement stabilized bases.

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