The EFI system of an automobile engine is generally composed of three parts: a fuel injection circuit, a sensor group, and an electronic control unit. If the injector is installed in the original carburetor position, ie the entire engine has only one petrol injection point, this is a single-point EFI; if the injector is installed on the intake pipe of each cylinder, ie the injection of gasoline is from multiple places (At least one injection point per cylinder) is injected into the cylinder, which is the multi-point EFI.
It is used primarily for small-scale
compaction work, such as pavements, cycle paths, small roads and small parking
areas, and places that need compaction but are difficult to reach with a large
roller.
800kg hand roller compactor with hydraulic
controlled walking, hydraulic turning. Its compact design makes it perfect in
the jobs on curbs and sides and in confined areas.
FURD walk behind double drum roller
features:
-Adopts Danfoss hydraulic pump, infinitely
variable speed;
-Hydraulic control walking, two drums
equipped with two hydraulic motors
-Hydraulic turning, tandem Road Roller
turned by button control, easy to operate;
-Deadman control lever offers reversing
protection.
Walk-behind Double Drum Roller Walk-Behind Double Drum Roller,Manual Roller Compactor,Walk Behind Roller,Vibrating Roller Jining Furuide Machinery Manufacturing Co., Ltd. , https://www.furdroller.com Multi-point EFI 