2022 Used LiuGong 6622E Single Drum Vibratory Road Roller, 22 Ton, Automatic Transmission, Coms Engine
Basic Information
- Brand: LiuGong
- Model: 6622E (Single Drum Vibratory Roller)
- Year: 2022
- Type: Road Roller (Used)
- Configuration: Automatic Transmission / Full Hydraulic Drive
- Operating Weight: 22,000 kg (22 Ton)
- Vibrating Drum Weight: 13,800 kg
- Drive Axle Weight: 8,200 kg
Engine
- Engine Model: Coms | Shangchai SC8D Series柳工
- Rated Power: 140 kW (190 hp) @ 2200 rpm柳工
- Emission Standard: Tier 2 / Tier 3 / EU Stage III柳工
- Aspiration: Turbocharged & Intercooled
Compaction Performance
- Vibration Frequency: 28/33 Hz
- Nominal Amplitude: 2.0/1.2 mm
- Centrifugal Force: 420/290 kN
- Front Drum Static Linear Load: 635 N/cm柳工
- Vibratory Drum Diameter: 1600 mm柳工
- Vibratory Drum Width: 2130 mm
Dimensions & Weight
- Overall Length: 6450 mm
- Overall Width: 2400 mm
- Overall Height: 3050 mm
- Minimum Ground Clearance: 440 mm柳工
- Minimum Outside Turning Radius: 7000 mm
Transmission & Travel
- Transmission: Automatic Powershift
- Travel Speeds (Forward): 4 / 5.5 / 6.5 / 10.5 km/h柳工
- Max Travel Speed: 10.5 km/h柳工
- Theoretical Gradeability: 45%柳工
Key Features
- ROPS/FOPS Integrated Cab with Air Conditioner
- LiuGong No-Shock Exciter System (Flexible Start/Stop)
- Independent Dual Exciter Structure (Easy Maintenance)
- Heavy-Duty Wet Disc Brakes
- Hydraulic Dual Drive (Front Drum + Rear Axle)
- Rear Hood with Large Opening for Easy Access


Spare Parts
Packaging & Shipping
Company Profile
