Asphalt Distributor Pump Calibration

501 Distributors

When setting G Cal for GPM 501 units the higher the number the less product is distributed since the Skip-line computer treats the number like pump size the higher the number the slower the pump spins.

502 Distributors

The 502 units on the other hand work the opposite way. The lower the number the lighter the product shot on the ground.

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Disclaimer: The preceding information is for educational purposes only. Repairing, maintaining, or modifying your equipment can be dangerous. It is your responsibility to ensure that you are aware of all the dangers involved, that you are working in a safe manner and that your repairs, maintenance, or modifications are performed in accordance with all applicable laws and regulations.