Operator Environment
Operators have an efficient and safe place to work from in the Spirit Delta cab. The specific design of the cab comes as a result of extensive research into the operators working conditions. The main goal is to offer optimum visibility with no forward corner posts and big glass areas unobstructed so as to keep the field of vision clear. The ergonomically designed instrument panel is gently rounded and extremely comfortable. This area has also been designed with an unobstructed clear view of all important information, so as to keep the operator working as efficiently as he or she could.
Due to the insulated mounting to the chassis, vibration levels and overall noise levels are kept low. The controller's seat and the hydraulic controls are all independently adjustable to be able to maintain an optimum working position. Additionally, the steering wheel and related panel is adjustable for utmost comfort. There are 2 multi-functioned ergonomically positioned and easy to operate levers which are offered for gear changing, windscreen wipers, the horn and window washers.
To guarantee a comfortable cab temperature for the operator, a ventilation/heating unit provides incoming air that is replaced by an air filter. This is easily replaceable and the unit slides out afterwards to make serviceability an easy option. The machine has a robust 3-speed fan for recirculation, defrosting, cooling and heating. As an extra option, air conditioning could be fitted.
Instrumentation
The instrument panel in the spirit delta cab has been logically grouped and are all within easy reach. The standard instruments that comprise: low engine and gearbox lubrication oil pressure, warning lamps, high coolant temperature, low brake pressure, applied parking brake and high gearbox oil temperature. In addition, gauges display values for engine coolant, gearbox oil pressure, operating time and fuel quantity.
One of the main options the 8 to 10 tonne trucks could be outfitted with is the ECS or also called Electronic Control System monitoring. This allows for easy supervision of the unit. All of the monitoring functions are handled by the ECS and incorporated by this system. The full text display and the single warning lamp show any faults that occur and their current values.