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drive thrOUGH bus wash - 4HWD300

This has been designed to fulfil different demands with large vehicles, from bus or trolley bus fleets to any type of trams. This model has a lower height and it is open at the top, which makes it suitable for vehicles with an overhead catenary.

It 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. Until now it was unachievable to reach spectacular results in drive though tram wash and ISTOBAL guarantees it with our ISTOBAL HW’DRIVE2 model.

optional extras

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

(This product replaces the 4PX Model)

Drive Thru Bus Wash 4HWD300 Features:

  • 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.
Drive thru Bus Wash 4PL showing Bus travelling along guide rails

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.

Drive thru Bus Wash 4PL completed installation at STA Kingsgrove

It 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.

 

High pressure side wash can be added as an optional extra

The horizontal brush ensures the perfect cleaning of the vehicle roof for a variety of heights thanks to the 1,500 mm [4’-1”] lifting system integrated into the machine structure

 

Drive thru Bus Wash 4PL in action at STA Kingsrove

Upper vertical brush with minimum tilt to scan tram sides. Tangential tilting prevents brushes from
moving into the interconnections between vehicles.

Bus wash at end of cycle with high pressure side wash

 

Drive thru Bus Wash 4PL showing bus moving along guide rails

 

technical specifications - 4HWD300

Model

DRIVE 2

DRIVE 3

Machine Height

4700mm

5600mm

Wash Height

4100mm

4100mm

Bay Width

5500 - 6000mm

6500mm

Bay Length

15000 - 16000mm

8500 - 11500mm

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Heavy Vehicle Washing Systems

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