612H 12 ton Full Hydraulic Single Drum Vibratory Road Roller QSB3.9-C Engine
Applications
Compacting the foundation of large infrastructure projects, such as highway, dam, railway, airport, also non-cohesive and semi-cohesive materials, such as sand, gravel, macadam, rock fill.
Main features
1. Hydraulic front and rear drum drive, multiple infinitely variable speeds, strong grade-ability.
2. Hydraulic vibration, electronic controlled delayed starting of vibration, great exciting force with high compacting efficiency.
3. Hydraulic steering, articulated frame with flexible steering and operation.
4. Adopt specific drive axle with excellent drive performance.
5. Hydraulic service brake, electronic controlled parking brake, with brake release device which can be applied for dragging the machine for short distance.
6. Rear engine cover can be turned up for big angle for convenient maintenance.
7. Drive and vibration system are equipped with imported famous brand hydraulic components with reliable performance.
8. Tires with different tread patterns are optional.
9. Other brand engines are optional.
10. Standard equipped with cabin, air conditioner is for your choice.
11. Product model with “P”: road roller with padfoot.
Packing:
Nude Pack.The packing of the products be suitable for long distance transportation of ocean and inland.Our take measures to against moisture,shocks and rust according to the special needs of the commodity.Rich experience and well after-sale service.
Technical parameters
| Product Model | 612H | 614H | 620H | 622H |
| Operating weight (kg) | 12000 | 14000 | 20000 | 22000 |
| Rolling width (mm) | 2130 | 2130 | 2130 | 2130 |
| Vibration frequency (Hz) | 30/35 | 30/35 | 28/32 | 28/32 |
| Theoretical amplitude of vibration (mm) | 1.9/0.9 | 1.9/0.9 | 1.9/0.9 | 1.9/0.9 |
| Exciting force (kN) | 280/180 | 310/200 | 385/260 | 395/275 |
| Travel speed (km/h) | 0~5.5 ,0~10 | 0~5.5 ,0~10 | 0~4.25,0~5.5 0~6.5,0~11.5 | 0~4.25,0~5.5 0~6.5,0~11.5 |
| Engine model | QSB3.9-C130 | QSB5.9-C150 | WP6G190 | WP6G190 |
| Engine power/speed (kW/rpm) | 97/2300 | 113/2200 | 140/2200 | 140/2200 |
| Overall dimensions (mm) (L*W*H) | 6140×2300×3050 | 6140×2300×3050 | 6240×2320×3050 | 6240×2320×3050 |
Referance picture
Product Tags:
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612H 12 Ton Full Hydraulic Single Drum Vibratory Road Roller QSB3.9-C Engine Images
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