The cam box is mainly composed of a coupling, a bearing box, a camshaft, a box body, a cam, a
bearing back cover, an adjusting screw, a pressing block, a positioning key and other components.
The cam box is driven by a standard oil pump test bench, and the tested electronic control unit
pump (pump nozzle) is mounted on the cam box together with the accessory fixture accessory. The
controller generates a drive signal for the synchronized electronically controlled unit pump (pump nozzle).
The high pressure oil pipe is connected to the unit pump (pump nozzle) and the meter to be tested.
Judging whether the injector is good or bad by the measured fuel injection amount of a given working
condition.
Productfeatures:
The speed sensor is installed on the cam box, which can realize synchronous control without
external sensor；
Use a modulated signal to drive the fuel injection solenoid valve to ensure the safety of the
electronically controlled unit pump (pump nozzle) being serviced；
Adjustable advance angle and pulse width of the drive signal；
The instrument has short circuit protection；
Rated voltage:220V
Cam lift setting range:10,1,3,15,17,18mm
The cam box is mounted on a T-type workbench:
The mounting height of the cam box (the height of the cam shaft center to the test bench mounting
table ) is 125 mm. The positioning key width is 20mm, the height of the motor drive shaft to the work
surface is 125mm, and the width of the T-shaped groove of the work table is 20mm. Special cam boxes
are available according to customer's required mounting height and T-slot size.
1) First, put the entire cam box on the T-shaped table, the positioning button is placed in the
T-slot, and the cam box can move back and forth；
2) Rotate the connecting flange so that the connecting flange boss and the motor shaft coupling
clamping groove are centered, push the cam box forward until the boss enters the clamping
groove 18mm deep (the boss depth is 20mm), and then use the coupling M12 bolt clamping
flange boss.See Fig.04,Fig.05；
Description:
After-sales service demand
After-sales service is to provide effective technical support and intervention for the problems
generated by customers when using the equipment, and to arrange professional technicians to provide
on-site service or sales equipment accessories in time.
Remind customers that they must purchase and use the original parts produced
by GDS company (or can purchase original spare parts at the GDS company authorized dealers
and after-sales service centers).
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