6W Series tractors are equipped as standard with a sturdy, fully synchronised transmission with 4 gears and 3 ranges. A splitter is fitted as standard to double the number of ratios available,  for a total of 24+12 speeds, and allowing the tractor to work at a minimum ground speed of approximately 1 km/h at maximum engine speed. Alternatively, one of the ranges may be replaced by a supercreeper gear, to give the tractor a total of 16+12 speeds and a minimum ground speed of just 400 m/h. 

To let the driver optimise engine speed for the power demand of the implement used, the PTO - with independent drive shaft and mechanically engaged clutch - comes with the universal 540 and 1000 rpm speed modes.

Everything about the hydraulic system of the 6W Series is also conceived for total reliability. The system comes as standard with open centre architecture and a fixed displacement pump with an impressive output of 80 l/min. Also standard is an additional pump feeding oil exclusively to the hydraulic steering system, for impeccably smooth steering even at idle speed and while the main hydraulic utilities are in use. These tractors come with 6-ways mechanically controlled rear distributors as standard, and may be equipped with 6 way rear distributors as an option.
In the standard configuration, the rear lift has quick hitch couplers and a maximum capacity of 5000 kg. The precise draft control system uses sensors on the lower arms.

The new front carrier facilitates fitment of modular suitcase type ballast weights. This type of ballast weight offers significant advantages over a single piece weight, as the weight applied to the tractor may be tailored to the effective need, avoiding damage caused by unnecessary overloading, while the lower mounting position of the weights on the tractor does not interfere with forward visibility.
The sturdy front axle includes an automatically locking differential, while the Heavy Duty rear axle is equipped with a potent, multiple wet disc braking system.

DEUTZ-FAHR 6145W HD Series tractors boast an ergonomic, comfortable cab. The spacious cab is suspended on 4 Silent-Block mounts to effectively isolate the interior against the vibration of the engine and transmission, and features a modern analogue dashboard providing the driver with all the information necessary on the functions of the tractor. The controls are organised rationally around the driver. Air conditioning is available, while the seat has an effective mechanically sprung and damped seat suspension, with adjustable stiffness to suit the weight of the driver.