Model 1230
The Greening Model 1230 Brake Fluid Stroking Test Machine has an adjustable pressure ramp rate control which exceeds the SAE J1703 requirements and also allows for control for other test situations. A variety of items may be added to the base machine. These include: refrigeration, humidity control, additional test wheel cylinder fixtures and an additional master cylinder test station. This machine is designed for 24 hour automatic operation.
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This machine performs the following tests:
- SAE J1703 - Motor Vehicle
Brake Fluid
- SAE J1601 - Rubber Cups for
Hydraulic Actuating Cylinders
- SAE J1702 - Motor Vehicle
Brake Fluid - Arctic
- ISO 4925 - Road Vehicles -
Non-Petroleum Base Brake Fluid
- JIS K 2233 - Non-Petroleum
Base Motor Vehicle Brake Fluids
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The servo control system automatically
increases the test pressure level and holds the programmed pressure until the
time has been satisfied, it then returns to its starting position.
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The system increases the rate of
hydraulic brake fluid pressure linearly on the output side of the hydraulic
master cylinder.
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The insulated test chamber is automatically
controlled to the desired test temperature through the use of a specially
controlled environmental system.