A lot of offers in the market of earthmoving equipment makes the consumer pay more attention to the choice of a machine.
Reliability, performance and a reasonable price are what attracts the current and future owners of new SEM graders.
SEM plant is a part of Caterpillar®, which provides worldwide recognized quality technology.
The balanced grader hydraulic system uses an axial piston pump and a proportional pressure compensation (PPPC) unit. It should be noted that PPPC is used only on Cat® graders, i.e. manufacturers in Russia and China do not use this technology. The use of the specified pump and distributor guarantees a smooth and uniform stroke of the working units.
Shut-off valves located not on the outside of the hydraulic lines but inside the valve box minimize possible fluid leakage and increase the reliability of the hydraulic system.
All-wheel drive synchronization is carried out by a computer.
On the front frame there is a comfortable cabin. This arrangement facilitates visibility and control of the machine, reduces vibration and noise.
SEM graders will not let their owner down even in the most adverse conditions. A reinforced box-shaped traction frame with solid upper and lower plates from the connecting unit to the front beam eliminates the possibility of cracks.
The wear-resistant Triangle rubber is ideal for driving on any road surface thanks to the checker pattern.
The site presents 3 models of graders:
— SEM 919
— SEM 921
— SEM 922
SEM 919 and SEM 921 – triaxial models (1х2х3), SEM 922 – all-wheel drive grader model (1х3х3).
Knowing the upcoming scope of work, according to the presented characteristics, it is easy to choose a suitable model of equipment.
You can find out more about each of the models of motor graders manufactured by SEM in our catalog, as well as purchase a motor grader at an affordable price, on our website.