HW'DRIVE3 - DRIVE THRU | Hartex Engineering

HW’DRIVE3 – DRIVE THRU

Features & Benefits

Tilting brushes for trams: top part with pneumatic tilting enabled by cylinders, and bottom part with fixed tilt
Rotary joint between brushes for greater stability
System for more adaptability to the shape of the vehicles and for greater efficiency with trams
Upper vertical brush with minimum tilt to scan tram sides
1/2 and 3/4 brushes spin in opposite directions for a better finish
Soft starters for the 8 motors. Tangential tilting prevents brushes from moving into the interconnections between coaches
Cylinder system: Brush arms with limit switches
Cylinder control by wash zones: Front, side, back.

HW’DRIVE3 – drive through bus wash 4HWD300

This model includes a pre-soak arch, two rinsing arches, a displaced technical board with a touch screen, soft starters for its four brushes, and speed detection to avoid vehicle impacts.

Thanks to three pairs of photocells, the system detects if the vehicle reaches the speed limit. If this is the case, the front brushes are automatically opened before the vehicle reaches them, or the machine stops and stays in emergency mode. Until now it was unachievable to reach spectacular results in drive though wash.

optional extras

Exit traffic light to indicate rear wash.
Wax dosing.
Integrated underchassis wash, 20 bar [290Psi].
Demineralising unit.
Recycling unit.
esens® chemical products.

HW’DRIVE3 Installation – Bus Depot

The State Transit Authority approached Hartex to design and construct a bus washing machine to wash their fleet of buses. They opted for a HW’DRIVE3 which allows for a unique drive through wash with a fast cycle.

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