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Dynapac CA250D Single drum vibratory rollers

  • Pictures
  • Dimensions
A. Wheelbase 2,879 mm
B1. Width, front 2,324 mm
B2. Width, rear 2,130 mm
D. Drum diameter 1,523 mm
H1. Height, with ROPS 2,952 mm
H2. Height, w/o ROPS/cab 2,190 mm
K1. Ground clearance 453 mm
K2. Curb clearance 400 mm
L. Length 5,550 mm
O1. Overhang, right 97 mm
O2. Overhang, left 97 mm
R1. Turning radius, outside 5,400 mm
R2. Turning radius, inside 3,100 mm
S. Drum shell thickness 25 mm
W. Drum width 2,130 mm
α. Steering angle ±38°
Discontinued true
CA250 is a typical utility machine, designed for long working days in tough applications.It is utilized for compaction of most types of soil. Typical applications are road building, airfields, dams, harbors and industrial sites. The CA250 is available with smooth drum as well as padfot drum with or without drum drive.
Operating Mass: 11,200 kg
Static linear load: 30 kg/cm
Compaction width: 2,130 mm

Technical data

Max. operating mass 12,100 kg
Operating mass (incl. ROPS) 11,200 kg
Operating mass (incl. Cab) 11,350 kg
Module mass (front/rear) 6,300/ 4,900 kg
Speed range 0 - 10 km/h
Tyre size (8 ply) 23,1x26
Max. theoretical gradeability 57 %
Vertical oscillation ±9°
Static linear load 30 kg/cm
Nominal amplitude (high/low) 1.7/ 0.8 mm
Vibration frequency (high/low amplitude) 33/ 33 Hz
Centrifugal force (high/low amplitude) 248/ 121 kN
Type Water cooled turbo Diesel
Rated power, SAE J1995
Fuel tank capacity l
Alternative Engine
Hydraulic system
Driving Axial piston pump with variable displacement.
Axial piston motor with constant displacement.
Vibration Axial piston pump with variable displacement.
Axial piston motor with constant displacement.
Steering Gear pump with constant displacement.
Parking/Emergency brake Failsafe multidisc brake in rear axle &
Drum radial piston motor.
Service brake Hydrostatic in forward and reverse lever.

Operations & maintenance manuals

Compaction data


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