H18 Hamersley
ATM: 3,000kg | TARE: 2,490kg | TBW: (varies by build)
Payload: 510kg | Length: 7,650mm(all weights are approximate and may vary)
The H18 Hamersley is built for travellers who want a balance of size, comfort, and extreme off-road capability. Riding on Cruisemaster ATX independent trailing arm coil suspension and a SupaGal chassis, it’s engineered to take on Australia’s harshest tracks with confidence. With lithium power, solar, and a smart battery management system, it’s off-grid ready and can be upgraded further to suit your adventure style. Inside, the Hamersley offers a queen pillow-top bed, full ensuite, L-shape seating, washing machine, and premium appliances — a true mix of rugged toughness and homely comfort.
View Brochure, floor plan and ALL specifications
Key Features – H18 Hamersley
Chassis, Suspension & Storage
3.0T ATM single axle
Cruisemaster ATX independent trailing arm coil suspension (air optional)
SupaGal chassis with Dulux premium Congard protective coating (X-Guard or hot dip galvanised optional)
Extended A-frame with stone shield & DO35 towing hitch
16" black alloy wheels with mud tyres + spare wheel
Bumper bar with 2x jerry can holders
H Series toolbox & keyed-alike service doors
Rear generator locker
Power & Battery Management System
1x 150Ah lithium battery (upgradable on request)
1x 200W solar panel (expandable on request)
3-in-1 charging system (DC/DC, solar, AC):
60amp DC/DC
60amp Solar
40amp AC
HiTech touchscreen BMS with lighting & water monitoring
Anderson connector for portable solar panel (inverter optional)
Water
2x 95L fresh water tanks
110L grey water tank
28L Swift hot water service
Chequer plate tank & pipe protection
Interior Comfort
L-shape seating with Nuova Mapa hydraulic table base
Full ensuite with separate shower & Thetford ceramic toilet
Queen pillow-top mattress
Dometic RMD10 – 173L 3-way fridge (larger/compressor optional)
Swift gas/electric stove with grill & fan-forced oven, 25L microwave
3.5kg top-load washing machine
Dometic FreshJet Pro 4 A/C + 2x Sirocco fans
24" Smart TV, DVD/radio, Bluetooth speakers & external speakers
Exterior & Extras
Aluminium composite cladding with high chequer plate protection
One-piece fibreglass roof
Dometic awning & picnic table
Safety Dave reversing camera
Camec entry door with aluminium mesh
LED exterior lighting, annex lights & Winegard aerial
Ranger hatches & windows (upgrades optional)
H18 Hamersley at HT Caravans — Perth’s official Hilltop Caravan dealer. New caravans for sale across Perth, WA.


