Dynapac CA280, Maintenance Manual

4

CA280  M280EN1

TECHNICAL SPECIFICATIONS

Weight and sizes

CA280

CA280D

Operating mass with ROPS, EN500, kg (lbs) 12300 (27,100)

12500 (27,600)

Operating mass without ROPS, kg (lbs)

11950 (26,300)

12150 (26,800)

Operating mass with cab, kg (lbs)

12450 (27,450)

12650 (27,900)

Length, standard-equipped roller, mm (in)

5 550 (219)

5 550 (219)

Width, standard-equipped roller, mm (in)

2 384 (94)

2 384 (94)

Height, with ROPS, mm (in)

2 922 (115)

2 922 (115)

Height, with ROPS/silencer, mm (in)

2 190 (86)

2 190 (86)

Height, with cab, mm (in)

2 952 (116)

2 952 (116)

Fluid volumes (Liters)

(gal or qts)

Rear axle:
• Differential ................................................. 12

(12.7  qts)

• Planetary gearing ...................................... 1,7/side

(1.8 qts) /each side

Drum gearing ............................................... 3,0

(3.2 qts)

Cartridge, vibration generator ...................... 2,2/side

(2.8 qts) /each side

Hydraulic reservoir ...................................... 52

(13.7 gal)

Fluid in hydraulic system ............................. 23

(6 gal)

Lubricating oil, Diesel engine ....................... 10

(10.6 qts)

Coolant, Diesel engine ................................ 18

(4.8 gal)

Fuel tank ..................................................... 250

(66 gal)

Electrical system

Battery ......................................................... 12 V, 170 Ah
Alternator ..................................................... 14 V, 63A
Fuses .......................................................... See under main heading: Electrical system

Tires

Tire size ...................................................... 23.1 x 26.0  8 Ply, 600/60-30,5
Air pressure ................................................ 110 kPa (1,1 kp/cm

2

)

As extra equipment, the tires can be filled with liquid (extra weight up to 700 kg/tire)
(1543 lbs/tire). Remember this extra weight when you perform service.

Compaction data

CA280

CA280D

Static linear load ......................... kg/cm (pli)

31,7 (177.5)

32,7 (183.1)

Amplitude (High) .............................. mm (in)

1,7 (0.067)

1,7 (0.067)

Amplitude (Low) .............................. mm (in)

0,8 (0.031)

0,8 (0.031)

Frequency (High amplitude) ......... Hz  (vpm)

33 (1980)

33 (1980)

Frequency (Low amplitude) .......... Hz  (vpm)

33 (1980)

33 (1980)

Centrifugal force (High amplitude) .... kN (lb)

246 (55,350)

246(55,350)

Centrifugal force (Low amplitude) ..... kN  (lb)

113 (25,425)

113 (25,425)