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CDM522A Vibratory Road Roller

CDM522A Vibratory Road Roller

Brief Introduction of CDM522A Vibratory Road Roller:
1. CDM522A vibratory road roller is a mechanically driven roller. It can be used for effectively compacting various soil and rocks in various construction fields such as expressway, airport, seaport, road embankment, dam, railway etc.
2. China Infrastructure Machinery Holdings Limited ( CIMH / Longgong ) is an experienced manufacturer of Construction Machinery and Earthmoving Machinery , offering wheel loaders, vibratory road rollers, motor graders, hydraulic crawler excavators, padfoot roller, electric forklifts, diesel forklifts, etc.

Features of CDM522A Vibratory Road Roller
1. Mechanically driven, hydraulic vibration and hydraulic steering.
2. Rexroth vibration pump, steering pump and vibration motor.
3. 3-gear electrically controlled transmission.
4. Good reliability.
5. Both parking brake and service brake are available for safety.
6. Spacious and comfortable cab, with shock absorbing system and air conditioner.

Specifications of CDM522A Vibratory Road Roller

Operating Weight 22000 kg
Weight burdened on drum 10500 kg
Weight burdened on wheels 11500 kg
Static linear load 475 N/cm
Centrifugal force 400/225 kN
Vibration frequency 28 Hz
Nominal amplitude 1.9-1.0 mm
Min. Turning Radius 6300 mm
Nominal grade ability 30 %
Min. Clearance from Ground 400 mm
Max. Turning Angle 35±1 °
Wheelbase 3020 mm
Drum diameter 1520 mm
Drum width 2180 mm
Travel Speed km/h
Gear Ⅰ 2.6 km/h
Gear Ⅱ 5.3 km/h
Gear Ⅲ 8.6 km/h
Diesel Engine Model D6114ZG11B
Rated Power 136 kw
Rated speed 2000 rpm
Cranking voltage 24 V
Transmission YD133
Transmission pressure 1.3-1.6 Mpa
Transmission pump displacement 25 ml/r
Filtration degree 30 μm
Overall Dimension 6145×2440×3210 mm
6145×2440×3400 mm (with A/C)

pdfConstruction Machinery: CDM522A Vibratory Road Roller

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