Dynapac CC422 Tandem Roller

Contents

Dimensions
Engine Details
Operational Specs
Drum

Dimensions

Overall Length	16.25 in (4950 mm)
Height To Top Of Cab	9.75 ft in (2970 mm)
Wheelbase	11.98 in (3650 mm)
Ground Clearance	11.82 in (300 mm)

Engine Details

Engine Make	Cummins
Engine Model	4AA BT 3.9-C
Gross Power	124.8 hp (93 kw)
Power Measured @	2200 rpm

Operational Specs

Operating Weight	22928.1 lb (10400 kg)
Fuel Tank Capacity	60.8 gal (230 L)
Max Speed	6.9 mph (11 km/h)

Drum

Drum Width	66.2 in (1680 mm)
Drum Diameter	51.2 in (1300 mm)
Static Linear Load	443.8 lb/in (31.2 kg/cm)
Vibration Frequency 1	51 Hz
Nominal Amplitude – High	0.1 in (0.8 mm)
Vibration Frequency 2	51 Hz
Nominal Amplitude – Low	0.1 in (0.4 mm)
Centrifugal Force – High	31023.7 lb (138 kN)
Centrifugal Force – Low	15736.7 lb (70 kN)

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