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12-ton fully hydraulic dual-drive single drum vibratory roller
This series is a medium-sized vibratory roller, mainly suitable for compaction of non-cohesive materials such as gravel, crushed stone, sand and gravel mixture, sandy soil and rock filling in foundation layer, sub-foundation layer and filling project, which is an ideal compaction equipment for construction of highways, railroads, airports, ports, embankments and industrial sites.
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12-ton fully hydraulic dual-drive single drum vibratory roller
This series is a medium-sized vibratory roller. It is mainly suitable for compacting non-cohesive materials such as gravel, gravel, sand and gravel mixture, sandy soil and rock fill in base layer, sub-base layer and filling projects. It is an ideal choice for construction of highways, Ideal compaction equipment for railways, airports, ports, dams and industrial sites.
Heavy duty vibratory rollers are suitable for compaction of non-cohesive materials such as gravel, crushed stone, sand-macadam mixture, sandy soil and rock filling etc. on base course, sub-base and embankment fill construction etc., which are ideal equipment for high-class highway, railway, airport, harbors, dams and large-scale industrial ground etc.
main feature
■Hydraulic travel, hydraulic vibration, hydraulic steering, stepless transmission, one-lever operation; oil-cut braking, reliable.
■Using Cummins engine, it is environmentally friendly, energy-saving, reliable, low noise and has large power reserve.
■The traveling system adopts a closed plunger pump and plunger motor; it has front and rear two-wheel drive and has strong driving force and climbing ability.
■The vibration system adopts joint venture brand hydraulic vibration pumps and motors, which have strong excitation force and reliability; dual amplitude and dual excitation force design can meet the needs of different working conditions.
■Reinforced drive axle for road rollers, with high load intensity and good reliability.
■Using an LCD instrument assembly, all vehicle information is clear at a glance and can be grasped at any time.
■Front and rear LED headlights and humanized lighting design make it easy to work even at night.
■The whole machine has compact structure, small turning radius, strong climbing ability, flexible maneuverability and reliability.
The main technical parameters
| model |
LZ212HD |
|
|
Operating mass |
kg |
12000 |
|
Static linear load |
N/cm |
326 |
|
Vibration amplitude |
mm |
1.7/0.8 |
|
Vibration frequency |
Hz |
32 |
|
Centrifugal force |
kN |
260/160 |
|
Travel speed |
km/h |
10 |
|
Gradeability |
% |
35 |
|
Turning radius |
mm |
7000 |
|
Drum width |
mm |
2100 |
|
Drum diameter |
mm |
|
|
Wheelbase |
mm |
3010 |
|
Ground clearance |
mm |
450 |
|
Diesel engine model |
Cummins 4BT3.9 |
|
|
Diesel engine power |
kW |
93 |
|
Overall dimensions |
mm |
5900×2250×3000 |
Our products will continue to improve with technological advancement. Any differences between the parameters and structural characteristics listed in the sample and the actual product shall prevail.
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HD620 fully hydraulic double drum vibratory road roller
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