Truck & Bus > wash Machines > Bus Wash - HW' Express

bus wash machine - HW' Express

ISTOBAL HW'EXPRESS has been especially designed for bus and truck fleets. Thanks to its optimum performance, it can wash a 12 metre long vehicle in approximately 2 minutes, including an overlapping brush wash on the front and back, a system patented by ISTOBAL.

This static machine takes up very little space and does not require rails. Its drive-through wash system allows
vehicles of all lengths to be washed. A simple positioning system facilitates communication with the driver: three stop lights indicate the right stop position at all times for an effective overlapping scrub of the vehicle front and back.

This model is one of the most complete and productive for large fleets. It allows the user to configure several
wash programs for vehicles with panoramic mirrors and to have different set-ups with additional vertical brushes,
a horizontal brush for the roof, and several pre-wash systems.

(This product replaces the 4PX Model)

Download Brochure

Istobal HW'Express Brochure

Bus wash Machine - HW Express features:

  • Additional Brushes 1.8m & 3.8m
  • Horizontal Brushes
  • Foamy Chemical Spray Pre-Wash
  • High Pressure Processes
  • Under Chassis Wash
  • Overlapping front wash
  • Drive Through
  • Overlapping Rear Scrub
bus wash machine

Optional extra for the rocker panel of buses, with brushes with 1.8 metre wash height. Thanks to their small size, they are also capable of washing the front of the vehicle underneath the front mirrors, an area which is usually difficult to reach with the vertical brushes. Controlled by a pneumatic cylinder, these brushes tilt 4°, exerting more pressure on the vehicle's lower areas and tyres.

Ubus wash machine with under chassis wash

The additional brushes wash the side of the vehicle covering their total height; They are controlled by pneumatic cylinders and a photocell that detects when the rear-view mirrors have been avoided so that the wash process can continue. They carry out a second side wash after that performed by the standard vertical brushes, something that may be necessary for fleets requiring a more thorough wash.

Control Station with message screen in a watertight cabinet

Optional extra for the vehicle roof: it works with a
counterweight and a pneumatic cylinder ensuring a
smoother operation when the roof surface of the vehicle
is washed. With a 1.5 metre travel, it offers a variety of
wash heights for fleets with very different vehicle heights. The roof wash contributes to the overall wash result and ensures a higher quality rinse, preventing dirt from the roof from affecting the sides.

The drive-through chemical pre-wash system applies
a more powerful chemical product for fleets needing a
thorough clean. Application is controlled by a 100 bar 28 L/min water pump with high chemical resistance and stainless steel pipes. Through a Venturi system, it generates a foamy film that allows the chemical product to work longer over the vehicle surface.

Ubus wash machine with under chassis wash

This model offers the possibility of automating the high pressure process to avoid manually washing the lower
sections and the tyres. There are 2 options :motorised
high-pressure lower side rotators that work at 70 bar 84
or 126 L/min, or static side high-pressure with a system of high-impact nozzles located at the bottom working at 70 bar 126L/min. Both options can be installed on the same machine.

Control Station with message screen in a watertight cabinet

This model offers the possibility of automating the high pressure process to avoid manually washing the lower
sections and the tyres. There are 2 options: motorised
high-pressure lower side rotators that work at 70 bar 84
or 126 L/min, or static side high-pressure with a system of high-impact nozzles located at the bottom working at 70 bar 126L/min. Both options can be installed on the same machine.

Overlapping front wash

Ubus wash machine with under chassis wash

Drive Through

Control Station with message screen in a watertight cabinet

Overlapping rear scrub

Technical Specifications - HW' EXPRESS

MODEL

HW EXPRESS

Total height of standard machine

4760mm (Standard) - 5460mm (Horizontal)

Total height of machine with horizontal brush

5125mm (Standard) - 5825mm (Horizontal)

Maximum vehicle height

3800mm (Standard) - 4500mm (Horizontal)

Maximum vehicle width

2800mm

HARTEX's trusted Supply partners Include:

finkbeiner istobalomcn

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