DC 80 Test Stand

The Merlin DC 80 is a low profile test stand, designed principally for the calibration of larger, single cylinder fuel injection pumps as found in marine, rail and heavy-duty industrial applications. The DC 80 has Flywheel, Inertia and Drive specifications tailored to suit customer requirements.APPLICATIONS

• MPU 300-1 Uprated cambox for W46/ZA40S size/type pumps (300mm).
• MPU 300 General purpose heavy duty cambox generally for up to 35 mm test cam lift (300mm).
• MPU 50 For EDM, Woodward, Caterpillar 3500 EUI & MUI, Volvo, Scania, Iveco Eui (125mm or 175).
• MPU 45 For L’Orange, Ruston, Woodward and Allen unit injectors (175mm).
• MPC175 1,3 or 4 cylinder cambox with maximum 24mm test cam lift (175mm).
• CAT 3600 Special production cambox for Caterpillar 3600 mechanical unit injector.
• Can cater for up to 50mm cam lift and 50mm plunger Diameter units.

A  unique robust heavy duty design weighing 3000kg the DC 80 gives the customer multiple options to meet the challenges of  testing industrial size Bucket and Roller type pumps.A DC Thyristor controlled, fan vented motor is controlled via a rotary potentiometer with a variable ramp rate pre-set by digital control.Water cooled heat exchanger with microprocessor-based digital controller with thermocouple.Large scaled graduates for high volume accuracy.Flywheel in excess of ISO standards.Mobile calibrating and injector mounting rigs are also available for testing heavy-duty multi-cylinder fuel injection pump (C series/R series).