CLAAS has launched five new SCORPION telehandlers in the 3- and 4-tonne class. These models feature improvements in comfort and convenience, as well as improved stability and more lift capacity. The new VARIPOWER 3 drive with boosted tractive force is optionally available for the SCORPION 738 and 742.
The eight SCORPION telehandlers in the CLAAS product portfolio cover lift capacities from 3.3 to 6.0 t and lift heights from 6.7 to 10 m. Five new models with lift capacities from 3.3 to 4.2 t host of performance- and comfort-boosting features designed to offer more customer benefits than ever before.
Thanks to higher hydraulic pressure, the new telehandlers deliver up to 300 kg more lift capacity At the same time, to ensure balance and stability, the wheelbase has been increased by 100 mm, with corresponding modifications to the counterweight at the rear.
New hydraulic controls with electronic pilot control enable the following smart loading functions:
- Automatic bucket return to the previously saved position.
- Automatic bucket shake function: the tilt rams ensure reliable emptying of clumping materials and even distribution of loose materials.
- Automatic retraction of the telescopic arm (not for SCORPION 1033): the mast automatically retracts as the telescopic arm is lowered.
The 105 kW/143 hp, 550 Nm Liebherr four-cylinder diesel engine delivers hydraulic output of max. 160 l/m at 1,600 rpm. During loading, DYNAMIC POWER automatically adjusts the engine speed to the joystick angle and so to the desired lift and loading speed. This ensures faster and more efficient load cycles.
All models are driven by the VARIPOWER 2 hydrostat drive that has been used in CLAAS JAGUAR forage harvesters for years. Furthermore, the new VARIPOWER 3 is optionally available for the SCORPION 738 and 742 models. With a larger dual hydraulic motor, this version transfers up to 68 kN tractive force to the wheels – an increase of round 20 per cent compared with the VARIPOWER 2 (57 kN). Both transmissions can achieve a top road speed of up to 40 km/h.
Optimised working conditions
The cab in the SCORPION 733 – 742 has had a complete make-over. First notice is the external safety guard. Then the partially glazed access door, which swings open by a full 180 degrees and features a quarterlight to improve cab ventilation. New compartments and cargo nets provide ample storage space on the inside of the door. Furthermore, sound insulation in the door has been increased to reduce noise levels in the cab.
The redesigned steering column makes accessing the cab easier and also creates more foot room for the operator. The height and angle of the steering wheel can be fully adjusted to accommodate the operator’s needs. The display is now positioned above the steering wheel. The suspended brake/inch pedal with larger tread surface improves foot ergonomics and ensures an optimum foothold. The relocated pedal also makes it easier to remove the floor mats for cleaning.
To the right of the steering wheel is the repositioned and resigned dashboard with a 3.5-inch colour screen (optional 7-inch screen). In front is a handy smart phone shelf and to the left, the new control unit for the heating and air conditioning system. The temperature and now the fan too can be adjusted continuously instead of incrementally in three stages. The air conditioning unit has been replaced with a new, larger version designed to significantly improve cooling performance – ensuring that the interior remains cool at all times even on hot days.
The joystick has been relocated to the right of the operator’s seat to further enhance comfort. The joystick and other key controls now move with the operator’s seat, allowing the right arm to remain comfortably on the armrest during load cycles.
An extra LED headlight on the left-hand A pillar with Coming Home function provides additional safety when parking up in poorly lit or dark areas. The Coming Home activation button enables the headlight to stay on for an additional 60 seconds after the engine has been switched off to illuminate the area on the left side of the machine. Hence in the dark the driver can close the cab door and leave safely.
Another new feature is the pressure relief button on the left of the rear light bracket. One press depressurizes the rear connections, making it easy to insert and remove hydraulic connectors.
The new SCORPION can be fitted with a range of practical additional equipment for cleaning and maintenance. Models fitted with air brakes have a connection for an air blow gun by the cab step. It enables soiled areas can be cleaned and blown out away from the machinery shed or yard. A brush and shovel holder can be factory-fitted at the rear on the left-hand side for carrying up to two items. On the opposite side, there is room for a removable 5 l water tank for quick on-site hand-washing.
