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Dynapac Redline DRT140 Pneumatic Roller

Genuine Dynapac Redline road machinery with reliable supply, technical support and export service.

Dynapac Redline DRT140 Pneumatic Roller

Excellent Compaction Performance

Powered by a 93 kW Cummins engine, the DRT140 pneumatic roller delivers strong power for daily operations. With 5 front and 4 rear tyres and proper tyre overlap, it achieves uniform compaction and superior surface quality. Flexible ballast also adapts to various working demands.

 

Safe & Comfortable Operation

Equipped with dual seats and multiple working lights, it offers great visibility for day and night work. The reliable dual-circuit braking system greatly improves operational safety. Ergonomic layout of steering and controls further enhances working efficiency.

 

Convenient Maintenance

All service points are easily accessible. Independent scrapers and tyres support separate replacement, simplifying daily upkeep. The automatic water control system ensures stable operation, helping users save time and reduce maintenance costs effectively.

Product Description

 

Specifications

CategoryItemUnitDRT140 Pneumatic Roller
MassesOperating masskg14,000
Max weightkg30,000
CompactionRolling widthmm2,370
Tyre overlapmm52
Wheel loads, without ballastkg1,556
Wheel loads, with max. ballastkg2,889
Tyre pressure, minkPa380
Tyre pressure, maxkPa780
Tyre type (smooth)13/80-20
Water spray system, typePressurized
Water spray system, tank capacityL600
Water spray system, spray nozzleone per tyre
TractionSpeed lowkm/h7
Speed highkm/h18
EngineManufacturer/ModelCummins 4BTAA3.9 II/T2
TypeWater-cooled turbo diesel
Rated powerkW (hp) @ rpm93 (125) @ 2200
Fuel tank capacityL320
Electrical systemV24
Hydraulic SystemDrivingVariable displacement axial piston pump + motor
SteeringConstant displacement gear pump
Service brakeDrum brakes
Parking/Emergency brakeFailsafe multi-disc brakes in gearbox
DimensionsWheelbasemm4250
Widthmm2370
Height (with canopy)mm3080
Height (without canopy)mm2430
Ground clearancemm350
Lengthmm5310
Turning radius (outside)mm9000

14,000 kg 30,000 kg Cummins

Downloads

Machine Visual Showcase

Application Scenes

 

  • DRT140 pneumatic roller delivers uniform kneading compaction for asphalt surface sealing on highways and main roads.
  • Its multi-tyre overlapping structure optimizes pavement density, ideal for airport roads and large industrial parking lots.
  • Stable power and dual-side operation support night construction for municipal road resurfacing and new pavement finishing.

 

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