Dynapac CA 251, Руководство по обслуживанию

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4 CA 251 M251-1EN1
SPECIFICATIONS
Std D PD A
Weight EN500-1, standard equipped roller, kg (lbs) 9 550 9 750 11 150 10 000
(21,054) (21,495) (24,581) (22,046)
Length, standard equipped roller, mm (in) 5 380 5 380 5 450 5 532
(11,861) (11,861) (11,861) (11,861)
Width, standard equipped roller, mm (in) 2 373 2 373 2 373 2 373
(5,232) (5,232) (5,232) (5,232)
Height, standard equipped roller, mm (in) 2 175 2 175 2 230 2 175
(4,795) (4,795) (4,916) (4,795)
Height, “ with ROPS, mm (in) 2 895 2 895 2 945 2 895
(6,382) (6,382) (6,492) (6,382)
Height, “ with cab, mm (in) 2 800 2 800 2 850 2 800
(6,173) (6,173) (6,283) (6,173)
Weight and sizes CA 251
Fluid volumes Litre (gal or qts)
Rear axle:
• Differential ................................... 12 l
(12.7 qts)
• Planetary gearing ........................ 1,7 l/side (1.8 qts/side)
Pump drive/transfer gearbox ......... 1,5 l
(1.6 qts)
Drum drive/Drum gear (D,PD) ....... 2,8 l (3.0 qts)
Cassette, vibration generator ........ A 27 l/side (7.1 gal), 2,7 l/side (2.8 qts) cassette
Hydraulic reservoir ........................ 90 l (23.8 gal)
Fluid in hydraulic system ............... Std, A 26 l (6.9 gal), D, PD 25 l (6.6 gal)
Lubricating oil, diesel engine .......... 16 l
(4.2 gal)
Coolant, diesel engine ................... 27 l (7.1 gal)
Fuel tank ........................................ 265 l (70 gal)
Water tank(A) ................................ 480 l (127 gal)
Emulsion tank(A) ........................... 10 l (10.6 qts)
Electrical system
Battery ............................. 12 V, 160/170 Ah
Alternator ......................... 12 V, 95/105 A
Fuses .............................. 8 A
Compaction data CA 251
Std D PD A
Static linear load ...................... kg/cm (pli) 23,8 (133.3) 24,7 (138.3) - 26,1 (146.2)
Amplitude (High) ...................... mm (in) 1,75 (0.07) 1,75 (0.07) 1,63 (0.06) 0,8 (0.031)
Amplitude (Low) ....................... mm (in) 0,85 (0.033) 0,85 (0.033) 0,79 (0.031) 0,4 (0.015)
Frequency (High ampl.) ........... Hz (vpm) 30 (1,800) 30 (1,800) 30 (1,800) 45 (2,700)
Frequency (Low ampl.) ........... Hz (vpm) 33 (1,980) 33 (1,980) 33 (1,980) 45 (2,700)
Centrifugal force (High ampl.) ..... kN (lb) 203 (45,675) 203 (45,675) 249 (56,025) 187 (42,075)
Centrifugal force (Low ampl.) ..... kN (lb) 119 (26,775) 119 (26,775) 146 (32,850) 94 (21,150)
Tyres CA 251 CA 251A
Tyre size 23.1x26 8 ply 16.9x30 6 ply
Tyre pressure 110-150 kPa (1,1-1,5 kp/cm
2
) 110 kPa (1,1 kp/cm
2
)
As extra equipment the tyres can be filled with liquid (extra weight up to 600 kg
(1,323 lbs)). In connection with service remember the extra weight that this entails.