A vehicle's operating efficiency relies heavily on rolling resistance parameters. If a heavy truck or trailer suffers from dragging brake linings, dry wheel bearings, incorrect tire alignment, or mechanical drivetrain friction, it directly burns unnecessary fuel. NetBrake Oracle incorporates dynamic coast-down testing to isolate and track system resistance.
By measuring speed decay curves over precise intervals under isolated kinetic conditions, we map specific rolling drag parameters.
Detects if brake shoes or pads are failing to retract fully, creating persistent friction that drives lining temperatures up and accelerates safety decay.
Worn, ungreased, or failing wheel hub bearings present localized friction parameters that are flagged early through deceleration step profiles.
Provides clear technical evidence of parasitic drag losses, supporting fuel efficiency audits and verifying preventative workshop repair actions.
While dynamic decelerometer checks ensure stopping safety, coast-down testing addresses direct operational costs. Dragging linings and bearing wear waste thousands of Rands in excess diesel every month. NetBrake Oracle's on-site coast-down checks help fleet managers validate hub efficiency and identify mechanical drag before road breakdowns occur.