Claas’ Scorpion telehandlers will receive a comprehensive facelift for 2023. In addition to improvements in operator comfort, the smaller models also have new engines with more power.
Claas has had telehandlers in its product range since 1994, and since 2019 the machines have been developed and built in cooperation with Liebherr. Six models with 143hp and 156hp engines currently cover a range from 7.5t to 11.7t operating weight; 7.0m to almost 9.0m stacking height; and 3,200kg to 6,000kg lift capacity.
The entire Scorpion model series from Claas is equipped with efficient, powerful four-cylinder engines from Deutz. For the 2023 model year, the 3.6-litre Stage V engine in the Scorpion 732, 736, 741 and 746 models has been optimised for greater efficiency and performance. As a result, the Scorpion 732, 736, 741 and 746 models each have 50Nm more torque and a 6hp increase in power output. The compact engines remain economical in operation and maintenance, as usual, and are characterised by low maintenance requirements.
The Scorpion 741, 736 and 732 models have been fitted with the hydrostatic Varipower 2 drive from the Claas Jaguar since 2021. This compact drive unit with its highly efficient, high-torque twin motor ensures a long service life, further improved drive efficiency and a lower noise level on the road. The driver has three driving ranges available – 0 to 20km/hr; 0 to 30km/hr; and 0 to 40km/h – that can be preselected with the press of a thumb. The top speed is reached at a reduced, fuel-saving engine speed.
The braking behaviour of all Scorpions has been further optimised by new components such as the brake valve and brake pedal along with new software tuning. An automatic parking brake is standard as a braking assistant for uphill and downhill gradients that prevents the machine from rolling away.
Claas Scorpion telescopic handlers are known for their sensitive working hydraulics on the telescopic arm and attachment. This is achieved, for example, through the standard end-position damping. For even faster and more convenient loading cycles, the larger Scorpion 746 to 960 models are equipped with automatic telescopic boom arm retraction when lowering. Together with the optional automatic bucket return, loading cycles are child’s play for the driver.
From 2023, all Scorpion models will also have regenerative working hydraulics. The load-free lowering is decoupled from the engine speed and the speed adjustment dependent on the joystick deflection, which also reduces the noise level and fuel consumption.
When attaching and detaching implements, drivers benefit from optimised pressure relief for safer and faster implement changes.
The cab on the Scorpion has also been further developed. A new air conditioning system with increased air volume improves driving comfort, especially on hot days. A new, angle- and height-adjustable steering column with automatic indicator reset optimises ergonomics and ensures greater safety when driving on the road. In addition, the steering mode switchover has been optimised so that the four steering modes can be set even more reliably and precisely.
