The Arachnida accommodates all electronic equipment in vibration-dampened 19" rack mount-type systems and provides cooling air from either an air conditioner or forced air flow from DC fans, depending on the requirement. The Arachnida also has the front nose cone storage area which is ideal for all the auxiliary equipment and cabling that usually goes with such a system.

The Arachnida comes standard with an extra long single load electronics bin with four side doors and one rear door, 80 litre diesel tank with four stabiliser adjustable feet, spiked sand plates and a rear swing-out spare wheel carrier.