RS4000 | Water Cart for Sale | Offroad Water Cart | Shermac
1300 799 943 Enquire Now



Our off-road water carts are ergonomically designed to be easy to use and maintain.  All pipework is hot dip galvanised and mounted externally to the water tank, eliminating pipe corrosion and making way for easy service access.

  • Engineered-for-purpose to suit your requirements
  • Tank designed to maximise the capacity of the truck
  • Easy to use and maintain
  • Built with a low centre of gravity, for increased stability and safety
  • Optimum weight distribution and performance on any chassis
  • Quality components used
  • Built to work in the harshest terrains
  • Configured for self-filling

Shermac’s off-road water cart range includes:

  • Water tanks to suit all sizes of Cat, Komatsu, Bell and Volvo articulated trucks
  • Water tanks to suit Cat 773/775 or Komatsu HD605 trucks
  • Water tanks to suit Cat 777 or Komatsu 785 trucks
  • Water tanks to suit Cat 785 or Komatsu 1500 trucks
  • Water tanks to suit Cat 789 trucks

To find out more about our off-road water carts, download our brochure, or contact one of our water cartage specialists today.

Further Details

Download the Off-Road Water Cart Brochure here!


Water Tanks
  • 10mm thick steel plates on the floor
  • 8mm thick steel plates for walls and baffles
  • Transversely and longitudinally baffled for improved stability and operator safety
  • Low centre of gravity
  • Configured to optimise weight distribution
  • Can be fitted to any make or size of truck chassis
  • High-quality polyurethane tank liner
Water tank fittings
  • Top-fill funnel for easy stand pipe filling
  • Water level gauge on front of tank
  • Optional fill snorkel
  • All pipework hot dip galvanised
Pump System
  • Hydraulic powered centrifugal water pump
  • Self-filling from dam or creek (optional)
Water Cannon (optional)
  • Hydraulic controlled or marine-grade electric-controlled water cannons
  • In-cabin joystick for direction and flow control
  • Pneumatic valve for water control
Water Sprays
  • Horizontal central fan spray
  • Adjustable left and right batter sprays
  • All pneumatic controls with control panel to mount in the cab
  • Custom sprayer kits available
Dribble Bar
  • Various options for dribble bar
  • Left and right drop car with poly spray bars
  • Full-width gravity-fed dribble bar controlled left and right
Hose Reel

High-quality alloy fire hose reel with 15 metres of 25mm hose and fire nozzle

  • LED combination tail lights
  • LED side marker light
  • Wired for lead trailer application
  • High-level tail lights (optional)
  • LED work light kit (optional)
  • Completely grit blasted
  • Painted inside with two-pack epoxy water tank lining system
  • Coated externally with two-pack paint system to match truck cab
Toolbox (optional)

Lockable toolbox for accessory storage

Pressure Outlet

Fill stationary water equipment quickly with 3” pressure fed outlet

  • Basic connections to provide total in-cab control
  • Braided electrical harness rated to IP68
Other Options
  • Work lights kit
  • Rear beacon
  • Foam injection system for water cannon
  • Diaphragm spray heads

Contact our specialist team for more information!

We are dedicated to provide funding facilities to our customers across the entire product range utilising highly competitive and flexible financing solutions. Shermac’s finance options specialise in asset finance for the mining, earthmoving and construction industries.

We offer a wide range of financial products including Chattle Mortgage, Hire Purchase, Finance Lease and Operating Lease. Whether you’re starting or expanding your fleet, we can offer the right solution for you.


Shermac Case Study Videos

Reasons to Consider Shermac
Off-Road Water Cart
Introducing! 40,000 litre Water Cart
Shermac Water Carts in Action!

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Powerful Than Our Clients’ Words Of Satisfaction.


Innovation Starts With A Conversation

Discuss your specific operational, technical and budgetary requirements with us

Then we can develop an engineered-for-purpose solution that minimises operational downtime and costs to maximise your project productivity and performance.

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