CAM BOX,unit pump tester,unit injector tester

The repair tester is designed to perform repair tests for different type of Electronic Unit Injectors (EUI) and Electronic Unit Pumps (EUP).The tester consists of a mechanical cam box with specified EUI/EUP adapter kits and an electronic controller, The cam box will be driven by a standard high pressure fuel injection pump test bench. 

Design Features

l          One cambox for all major EUI/EUP models with corresponding adapters and camshafts

l          Cambox mounting height 125mm (from the center of camshaft to bench mounting platform) for Bosch type pump test bench

l          Controller is designed for three kinds of drive mode:

n         Low voltage for most battery voltage driven EUI/EUP

n         High voltage for Cat EUI

n         Cumming Celect EUI

l          Adjustable Begin of Injection (BOI) in Crank Angle Degrees

l          Adjustable Injection Period (PW) in Crank Angle Degrees

l          Engine standard cam lobe designs:

n         Four levels of cam lift

n         Constant velocity cam lobe to generate higher injection pressure, 3 times higher than cheap eccentric cams

The repair tester is designed to perform repair tests for different type of Electronic Unit Injectors (EUI) and Electronic Unit Pumps (EUP).The tester consists of a mechanical cam box with specified EUI/EUP adapter kits and an electronic controller, The cam box will be driven by a standard high pressure fuel injection pump test bench. 

Design Features

l          One cambox for all major EUI/EUP models with corresponding adapters and camshafts

l          Cambox mounting height 125mm (from the center of camshaft to bench mounting platform) for Bosch type pump test bench

l          Controller is designed for three kinds of drive mode:

n         Low voltage for most battery voltage driven EUI/EUP

n         High voltage for Cat EUI

n         Cumming Celect EUI

l          Adjustable Begin of Injection (BOI) in Crank Angle Degrees

l          Adjustable Injection Period (PW) in Crank Angle Degrees

l          Engine standard cam lobe designs:

n         Four levels of cam lift

n         Constant velocity cam lobe to generate higher injection pressure, 3 times higher than cheap eccentric cams