Sem512 Vibratory Road Roller Compactor Machine 12 Ton Soil Compactor
Engine
* WP4 engine with turbo charger and ATAAC
* High fuel efficiency
Drive Train
* Hydrostatics drive with rear axle and drum drive
* High performance coupler
* Heavy duty rear axle with limited slip differential
Vibration System
* Pod-style eccentric design
* Dual amplitude and frequency with world class piston pump and motor
Hydraulic System
* Improves efficiency by 20% vs. open center system
* Reduces oil contamination, extends life of hydraulic system
* Maintains higher system pressure with less energy loss
* Allows for simpler hose routings
* Requires smaller volume hydraulic tank, reduces maintenance cost
Cooling System
* Modular cooling package design
* Up to 49°C ambient temperature cooling capacity
Key Applications
SEM512 is widely used in road work, sub-base, parking lots, site development, water and sewer trench work, hills and uneven terrain
Cab & Operation System
* Canopy standard, Cabin + A/C optional
* Big room, superior front, side and rear visibility
* SEM512/510 is hydrostatic compactor. The operation system is very simple, it just has two control levers, one for throttle control, another one is for forward/backward and brake control
* A/C with interior cycle/out side fresh air cycle selection for better defog capability
* Safety belt is standard
Model |
SEM510 |
SEM512 |
SEM518 |
Operationg weight |
10,000 kg |
12,000 kg |
18,000 kg |
Engine model |
Weichai WP4 |
Weichai WP4 |
Weichai WP6G175E301 |
Rated power |
97.5 kW |
97.5 kW |
129 kW |
Static Linear Load |
217 N/cm |
310 N/cm |
415 N/cm |
Compaction Width |
2,130 mm |
2,130 mm |
2,130 mm |
Travel Speed |
5.5/12 km/h |
5.5/12 km/h |
2.98/5.88/9.60 km/h |
Freqency |
33/30 HZ |
33/30 HZ |
30 / 28 HZ |
Amplitude |
0.90/1.80 mm |
0.90/1.80 mm |
2 /1 mm |
Centrifugal Force |
130/215 kN |
245 kN / 150 kN |
327/188 KN |
Dimensions |
5815*2290*3130 mm |
5815*2290*3130 mm |
6,250*3,200*2,310 mm |






