Select your Dynapac region of interest

More languages and regions to be announced soon!

Compaction

CP274 Pneumatic rollers

  • Pictures
  • Dimensions

Product information

Technical data

Masses
Operating mass (incl. ROPS) 10800 kg
Mass with max. ballast 27000 kg
Mass with wet sand ballast 17000 kg
Traction
Speed low 7 km/h
Speed high 23 km/h
Speed high (EEC countries) 20 km/h
Compaction
Rolling width 2300 mm
Tyre overlap 42 mm
Wheel loads, without ballast 1200 kg
Wheel loads, with wet sand ballast 1900 kg
Wheel loads, with max. ballast 3000 kg
Tyre pressure (min/max) 250 / 850 kPa
Tyre type (smooth) 13/80 R20
Water spray system, type Pressurized
Water spray system, tank capacity 415 l
Water spray system, spray nozzle one per tyre
Ballast volume 3 m3
Engine
Manufacturer/Model Cummins QSB 4.5 Tier3
Rated power, SAE J1995 82 kW (110 hp ) @ 2200 rpm
Type Water cooled turbo Diesel
Fuel tank capacity 210 l
Electrical system 24V
Hydraulic system
Driving Axial piston pump with variable displacement.
Axial piston motors (2) with variable displacement.
Steering Axial piston pump with variable displacement.
Service brake 2 multidisc brakes on rear wheels activated by pedal.
Parking/
Emergency brake
Failsafe multidisc brakes in both gear boxes.

Operations & maintenance manuals

Spare parts manuals

Schematics

Eager to see the schematics of CP274?

Please Log in or Register to MyDynapac to get access.