At Bis, we are constantly searching for innovative ways to deliver safe, efficient and flexible solutions for customers. It’s this mindset that led to Rexx – our latest haulage solution that has been engineered to increase efficiency and productivity at our customers operations, delivering value as part of Bis’ integrated haulage solution.
Rexx can efficiently transport a 160 tonne payload for 40km at a normal operating speed of 60km/h. This industry leading distance is at least four times further than conventional dump trucks, which are limited in range due to tyres heating. Rexx's smaller tyres do not experience over-heating issues.
The Bis steering system enables a turning circle of just 13.6m, allowing Rexx to easily maneuver in smaller spaces.
Designed to optimise your payload, Rexx can be used with a range of interchangeable bins to suit different commodities and applications.
With a 4.8m width and a fully loaded weight of 230 tonnes, Rexx can operate on narrower, lower specification roads. This reduces haul road infrastructure costs at your operations and optimises your mine design.
Rexx has been designed with multiple steering and driving axles which can handle gradients of up to 12% when fully loaded. The multi-axle and 20-tyre design delivers an increased surface area and reduced ground pressure, enabling Rexx to work efficiently in all terrains. The unique multi-axle design also distributes load more evenly across the five axles and 20 tyres, enabling Rexx to operate in tough pit environments, including wet underfoot conditions.
|Turning radius (outside wheel)||12.6m|
|Total envelope dimensions (bin up/ access panels open)||Length: 17.5m|
|Manufacturer||Dual Powered Cummins QSX-15|
|Gross Power||1210 combined|
|Layout||Side by side|
|Gears||6 Speed, 1 reverse|
|Control type||Electronic gear selection|
|Type||Custom bolt pattern, standard size|
|Lowering time||50s (cycle time 100s)|
|Tipping angle||48 degrees|
|Rear clearance during tipping||1.35m|
Rexx can be easily retrofitted for automation with the inclusion of a broad range of sensors to report on wheel stability, bin tipping, suspension control and engine operation. Rexx’s smart design also includes adequate space to house future automation hardware.
Download our brochure below to find out more about Rexx.