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Adventurer4 – Isuzu 74/45-155

SLRV Adventurer4 - 4x4 Expedition Vehicle

The all new SLRV Adventurer4 has been 3 and a half years in the making. It draws design and inspiration from over 15 years of Adventurer builds - and the result is nothing short of spectacular!

Combining state of the art onboard water and power systems – and what we believe is the perfect blend of both living and storage areas – the Adventurer4 makes long term remote touring a breeze.

Enjoy life outdoors under the full length awning, with a convenient built in electric BBQ and more than enough storage for your favourite fold up chairs and table. Just add a camp fire and you’re all set!

When its time to head for cover, the interior features a number of comfortable and highly functional living areas. Finally, the north south queen size bed means no more climbing over each other at night. The large Italian leather lounge gives you room to put your feet up and relax – or to entertain additional guests. In the galley area, the kitchen features a full compliment of appliances and storage for all your food preparation and cooking needs. Up front, the ensuite features a separate shower, efficient waterless toilet and an electric recessed vanity that has to been seen to be believed!

Configuration

The SLRV Adventurer4 is a modular habitat, currently available on the single cab Isuzu NPS 75/45-155 4×4 or Iveco Daily 4×4. The body is approximately 4.6m in length x 2.28m wide and is available in the north south electric queen bed configuration.

SLRV Adventurer4 Floorplan

SLRV Adventurer4 Floorplan
  • Electric North South Queen Bed
  • Italian Leather Club Lounge
  • Galley Kitchen
  • Separate Ensuite
  • Full width rear boot storage
Download SLRV Adventurer4 Floorplan

Interior Comfort

The SLRV Adventurer4 interior lends itself to the feel of a small modern unit, providing an optimised blend of living spaces for extended touring. Click the right arrow to see more!

Appliances

The Adventurer 4 features a large selection of standard and optional appliances, so you’ll feel right at home!

Standard Appliances:

  • Electric North South Queen Bed
  • Twin Induction Cooktop
  • Under bench sink, standard & filtered tap water
  • 210 litre Vitri Frigo drawer fridge & freezer
  • Microwave Oven
  • Diesel heather and hot water
  • Air Conditioner & Fan hatches
  • Electric BBQ on slide
  • TV, Stereo & Starlink (requires subscription)
  • Electric recessed vanity
  • Waterless toilet

Optional Appliances:

  • Miele Convection Oven & Microwave Combi
  • Mini 2.5kg washing machine

North South Electric Queen Bed

Finally, a north south orientated queen bed……no more climbing over each other to get out of, or into bed!

The Adventurer4’s registered design is a game changer for the compact rv market. Its configuration optimises available internal space by incorporating both the bed, lounge and storage boot into one area. Conveniently located out of the way – towards the roof, the bed can be lowered to its sleeping position at the press of a button, with easy access via a small step ladder.

Italian Leather Club Lounge

Feel free to lay back and put your feet up in this comfortable Italian leather lounge……or invite additional guests in for a game of cards! Its a spacious area to relax in, when you’re forced indoors due to extended bad weather, – or just want to kick back and watch the TV!

Separate Ensuite - with Electric Slide Out Vanity

A separate ensuite has become a luxury expected in any sized SLRV vehicle these days – and the Adventurer 4 follows on from its earlier counterparts with one noticeable difference – an electric slide out vanity! This game changing design provides unimpeded access to the ‘cab pass through’ whilst in the closed position – and slides out for easy use at the press of a button. It features a large storage cupboard with shelving underneath – and a full length mirror on the wall. Additional storage is also available above the vanity unit, with 3 removable shelves.

The large shower unit is fitted with household adjustable tapware – and includes a window on the side wall for additional ventilation.

The Adventurer4 utilises a waterless toilet, that separates solids and liquids. This is the new generation of toilets used in tiny homes throughout the USA, and unlike a traditional composting toilet, there is no cranking or additives needed.

Customised interior Finishes

No matter what your interior style is, SLRV have you covered. With a range of interior finishes including:

  • Flooring
  • Cabinetry
  • Solid Surface Benchtops
  • Italian Leather Upholstery

You’re sure to find a style that makes you feel right at home.

SLRV Adventurer4 Walkthrough Video

Power & Self Sufficiency

Power & Self Sufficiency

An Expedition Vehicle by definition, should not only reach remote locations, but it must also allow its occupants to stay for extended periods. To do this, the vehicle must incorporate a power system that verges on self-sufficiency. This power cycle can be split into 3 main stages:

  • Power Storage
  • Power Supply
  • Recharging

Click the ‘right arrow’ to look at how the SLRV Adventurer4 combines cutting-edge design and the latest technology to do just that……

The Worlds Leading Battery Systems

The Worlds Leading Battery Systems

SLRV are proud partners with Mastervolt – the world leaders in Lithium battery systems. The MLI Ultra series is designed to enjoy all the best properties of Lithium Ion technology in the harshest conditions. These high-performance batteries are ideal for running heavy loads for long periods and short charge times. The battery communicates with the charging system via the MasterBus network, ensuring safety and performance is maximised at all times. With up to 70% saving in space and weight, these are the ideal choice for any expedition vehicle.

The SLRV Adventurer4 is equipped with 2 batteries standard, providing 460Ah @ 24V. These larger systems generally provide the power capacity required to run 110/240v household appliances and air conditioning, off grid, for longer periods of time. This in turn, is one of the key elements that allows SLRV vehicles to be equipped with the many ‘comforts of home’.

Power Supply – 12V / 24V & Inverter power

Power Supply – 12V / 24V & Inverter power

Much of SLRV’s power is supplied as 12V or 24V – and operates a majority of systems including LED lighting, refrigerators and freezers, pumps & plumbing, various appliances and monitoring systems.

Other appliances that we take for granted in our homes, such as induction cooktop, oven/microwave, washer/dryer, electric BBQ and air conditioner to name a few, require 110/240V power to operate. To convert 24V battery power into usable 110/240V energy for these appliances, an inverter is required. The Adventurer4 is equipped with 2 x 3000 watt inverter charger combi units, providing 6000 watts in total. This is suitable to run multiple appliances at one time.

For your convenience, all SLRV vehicles feature multiple internal and external power outlets, including:

  • 12V
  • 240V
  • Anderson plug

Recharging

Recharging

The ability to recharge your battery system from multiple sources is vital. The nature of an expedition vehicle often requires this to be done during remote travel, where mains power isn’t readily available. Lets take a look at the ways an SLRV helps keep you charged….

Recharging – Mains Power

Recharging – Mains Power

When you are connected to sure power, charging is done via the two Mastervolt Combi Ultra 12/3000-150 units. This system can be adjusted to draw maximum power from its source.

Recharging – DC DC Chargers

Recharging – DC DC Chargers

The Adventurer4’s 24V 460Ah lithium system uses a pair of Mastervolt DC-DC chargers to receive a 200A charge from the truck – while driving or at a stationary idle. This is the same charge you receive by plugging into mains power!

 

Solar Power

Multiple charging sources are crucial for any expedition vehicles power system. Solar cells play an essential role in keeping your system charged when no other source is available. A good array of panels will, in fact, keep the basic appliances like fridge and lighting in the SLRV Adventurer4 running self sufficiently – given a decent ray of sunshine.

The Adventurer4 is fitted with 1.2kW of solar as standard!

Recharging - Generators

Recharging - Generators

Under normal usage, with a high-end SLRV electrical system, a generator is not regularly required. It does, however, provide a valuable backup source for charging during an extended period of overcast or rainy weather – or even when you’re camped up for an extended stay.

WANDERLUST (n) A strong desire or urge to travel the world and explore

Water Systems

Water Systems

Water is undoubtedly our most precious commodity when touring remotely. An Expedition Vehicle must not only hold ample water for its passengers, it has to aid in the conservation of water. This, in turn, allows you to remain out in the wilderness for longer. The SLRV team have designed a system that will do just that. Click right to see how it works!

Multiple Cells

Multiple Cells

To store and conserve water, the SLRV system incorporates multiple tanks – arranged in series of separate ‘cells’. By doing this, various quality water can be stored in separate tanks and accessed for specific uses – ultimately enabling you to conserve your water. This intelligent system allows you to select which tank you wish to fill by the press of a switch. Similarly, inside the vehicle, you can select which tank you want to draw from. Depending on configuration, the Adventurer holds approx. 300 litres of water – suitable for long-term remote travel

Dedicated Drinking Water

Ensuring you always have a safe source of drinking water is vital. SLRV have a dedicated and totally independent drinking water system –  with its own filler, tank, pump, filtration system and mixer outlet. This ensures your quality drinking water remains just that – and is ultimately conserved for extended isolated travel.

Water Filtration

Water Filtration

A carbon water filter system is fitted to your SLRV drinking water system as standard, removing impurities for clean tasting water.

City Water Supply

City Water Supply

All SLRV water systems incorporate a city water entry – bypassing your tanks and allowing you to connect to the mains water supply whenever available. Pressure fillers used in the SLRV system also provide added security to your water supply.

Diesel Hot Water & Heater

Diesel Hot Water & Heater

All SLRV vehicles utilise diesel powered hot water and heater systems. These are extremely efficient and are plumbed into the trucks diesel tank. The heater works brilliantly – and the water system can supply constant hot water for your needs.

Creek Pump

Creek Pump

Staying out in the wilderness for longer is the name of the game. With water tanks set up in separate cells, it is possible to isolate and store water from various sources such as creeks, dams or rivers. This can be pumped into a dedicated tank using the ‘Thirsty Boy’ – and used for tasks including showering or doing a washing cycle. The Thirsty Boy can also be used on the ‘city water entry’ circuit – bypassing tanks altogether. The Thirsty Boy comes in its own ‘tough case’ with an internal pump and power supply for complete mobility. Just hook up your water hoses and away you go.

Construction

The SLRV Adventurer4 is constructed using premium materials and components. The entire vehicle has been specifically designed to withstand harsh off-road conditions – and does so with ease. A three point torsion free chassis and infused composite fibreglass panelling are utilised for the ultimate function and build quality. Interior cabinetry is made to the highest standards. Click the right arrow to take a look at the process…..

CAD Design & CNC

CAD Design & CNC

SLRV use the latest SOLIDWORKS 3D CAD software to continually develop and evaluate vehicle design. Customers receive a full 3d model and working drawings of their vehicle design, to ensure the build meets their exact requirements. By utilising this Solidworks software, a wide variety of steel and aluminium components are CNC cut and folded for precision accuracy and build quality.

3 Point Torsion Free Chassis

The torsional ‘twist’ of the Isuzu truck chassis in extreme conditions, requires the body to be mounted using a proper ‘3 point torsion free subframe’. Conventional ‘spring mounted’ systems do not remove all the force from the body – and can potentially cause structural issues with composite panel constructions. A true 3 point torsion free system allows the body and truck chassis to twist freely and independently – removing the transfer of these forces into the motorhome body and retaining the structural integrity of the vehicle. This design also increases off-road performance by increasing the wheels ability to remain in contact with the ground over rough terrain.

Infused composite Fibreglass Panels

Infused composite Fibreglass Panels

30mm composite fibreglass panels are used in the construction of the Adventurer’s body – for ultimate strength and insulation. Unlike inferior hot glued panels, SLRV panels are fully infused – which means they are manufactured under vacuum – injecting the perfect amount of resin into the fibreglass and achieving an optimum strength to weight ratio. Imported from Sweden, the premium closed cell, self-extinguishing core material has a series of holes that allow resin to flow thru and connect the inside and outside fibreglass layers. This prevents de-lamination and adds to the overall strength of the panel. Both sides of SLRV panels are finished in gelcoat, for the maximum durability, serviceability and a brilliant finish.

Superior Electrical Protection

Superior Electrical Protection

All wiring throughout the SLRV Adventurer is run in conduit for protection against wear and shorting. In fact, every electrical device has its own wiring, in conduit, the entire way back to the main circuit breaker.

Joinery

SLRV joinery is constructed using the highest quality materials, fixtures and fittings – and is specifically constructed for rugged off-road travel. Cabinet carcass’ are constructed from an ultralight, waterproof and fire retardant plastic material, giving high strength and durability. Cupboard and drawer fronts are finished in a high-quality ABS plastic and are complemented by soft close drawer runners and Blum overhead stays. Signature SLRV heavy duty compression latches are used throughout.

SLRV hatch's

SLRV hatch's

SLRV manufacture their own range of aluminium and composite panel hatch’s. Unlike mass-produced hatch’s, they are both dust and water proof and do not degrade in the sun. Composite door panels open with gas strut assist and LED lights automatically turn on inside the hatch area.

The Modified Truck

The Modified Truck

The SLRV Adventurer4 is based on the Isuzu NPS 75/45-155 4×4 cab chassis (formerly NPS 300 4×4) or the new Iveco Daily 4×4 (see other listing).

Isuzu trucks have a proven track record when it comes to reliability – and are regularly used in rural fire brigades and electrical services for this reason. With a few basic modifications, this truck becomes one seriously capable 4×4 vehicle. We also have a few trick mods up our sleeve that make this a formidable offroad weapon!  Check out the specs and mods.

Super Single Wheels and Tyres

Super Single Wheels and Tyres

Super single wheel and tyre combinations offer a greater footprint for improved off-road capability. The front and rear have the same track, allowing the rear to follow the compacted track of the front wheels. The larger diameter offers greater ground clearance for the vehicle and wheels can be rotated to extend the life of the tyre. Available in ‘all terrain’ or ‘mud’ pattern.

Auto Torque front diff centre

Auto Torque front diff centre

The Isuzu features a standard rear LSD. To help the front end out, SLRV can option the Auto Torque front diff centre. This unit will transfer power and torque away from a spinning wheel to the one with the most traction.

Suspension Upgrade

Suspension Upgrade

SLRV’s suspension upgrade provides a number of benefits specific to this kind of vehicle. Upgrades include:

  • King Remote Reservoir Shock Absorbers
  • Custom springs for ride comfort and additional travel
  • Extended brake lines
  • Approx 100mm overall lift with Super single wheels and tyres

Long Range Fuel Tank

Long Range Fuel Tank

The Adventurer utilises 2 x 140L Isuzu diesel tanks, with a dual fuel system. One tank is positioned each side of the truck for optimised weight distribution.

Expedition Roof Rack & Windscreen Bars

Expedition Roof Rack & Windscreen Bars

A standard feature on the SLRV Adventurer4, is the NPS 75/45-155 Expedition Roof Rack. It features a massive area for storage, tie down bars, windscreen scrub bars, spotlight mounts and an access ladder. The vehicles spare wheel and tyre is also stored here, with a handy davit and winch to lower and raise with ease. There’s even a custom half width aluminium storage box available to store a heap of gear!

Winch Bar, Bash Guard & Front Winch

The Isuzu NPS 155 75 based Adventurer4 includes an alloy SLRV winch bar, bash guard and Runva 17,500lb electric winch as standard!.

Rear Winch & Towbar

Rear Winch & Towbar

The rear winch assembly is fitted as standard – and includes a Runva 17,500lb winch with synthetic rope. An optional tow package is also available.

Compressed Air System

Compressed Air System

The SLRV Adventurer4 is fitted with an ARB Twin Compressed Air System – very hand for tyre inflation and air tool operation.

Isuzu NPS 75 155 Specifications

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