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Compaction

Dynapac CA250P Single drum vibratory rollers

  • Pictures
  • Dimensions
A. Wheelbase 2879 mm
B1. Width, front 2324 mm
B2. Width, rear 2130 mm
D. Drum diameter 1523 mm
H1. Height, with ROPS 2952 mm
H2. Height, w/o ROPS/cab 2190 mm
K1. Ground clearance 453 mm
K2. Curb clearance 400 mm
L. Length 5550 mm
O1. Overhang, right 97 mm
O2. Overhang, left 97 mm
R1. Turning radius, outside 5400 mm
R2. Turning radius, inside 3100 mm
S. Drum shell thickness 25 mm
W. Drum width 2130 mm
α. Steering angle ±38°

Product information

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.

Technical data

Masses
Max. operating mass kg
Operating mass (incl. ROPS) kg
Operating mass (incl. Cab) kg
Module mass (front/rear) /
Traction
Speed range 0 - 7,5 km/h
Tyre size (8 ply) 23,1x26
Theor. gradeability 38 %
Vertical oscillation ±9°
Compaction
Static linear load kg/cm
Nominal amplitude (high/low) /
Vibration frequency (high/low amplitude) /
Centrifugal force (high/low amplitude) /
Engine
Manufacturer/Model Cummins 4BT 3.9-C
Type Water cooled turbo Diesel
Rated power, SAE J1995 76 kW (102 hp ) @ 2200 rpm
Fuel tank capacity l
Alternative Engine
Manufacturer/Model
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.
Service brake Hydrostatic in forward and reverse lever.

Operations & maintenance manuals

Service Kits

Drum rotation kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700938891
Eccentric shaft kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700945657
F/R control button kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700940662
Service kit , 1000H
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4812157270
Compaction Single drum vibratory rollers 4812273271 II/T2 DCEC Engine.
Service kit , 250H
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4812157268
Compaction Single drum vibratory rollers 4812271760 II/T2 DCEC Engine.
Service kit , 500H
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4812157269
Compaction Single drum vibratory rollers 4812273270 II/T2 DCEC Engine.
Service kit , 50H
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700945652
Compaction Single drum vibratory rollers 4812273269 II/T2 DCEC Engine.
Service kit , 750H
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4812157268
Compaction Single drum vibratory rollers 4812271760 II/T2 DCEC Engine.
Shock absorber kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700938883
Steering hitch kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700938562