The WS12M
Clark has expanded its electric pallet stacker range with the WS and SWX series and four new pedestrian-operated models with a lifting capacity of 1.2 to 1.6 tons. These trucks are suitable for transporting goods over short distances in narrow warehouse aisles, as well as for loading and unloading trucks.
Due to their design, the vehicles achieve high residual load capacities even at great lifting heights. With the new pedestrian-operated high-lift pallet trucks and the pedestrian stackers with operator platforms for longer distances, Clark now offers the right machine for virtually every requirement.
For intuitive and fatigue-free operation of the pallet trucks, all controls are conveniently positioned on the ergonomic tiller and can be used by both right- and left-handed operators. The operator has an optimal view of the forks on all models, enabling quick and safe loading and unloading in narrow aisles.
The high-lift series in the quartet
Numerous safety features guarantee a high level of safety during operation: For example, the travel speed of the high-lift pallet trucks is automatically reduced as soon as the load is lifted, ensuring high stability. The rounded vehicle contours minimize potential hazards, while the four-point support system provides maximum stability. The safety tiller is mounted on the lower left side of the vehicle on all models to ensure a sufficient distance from the operator.
A large safety switch on the drawbar provides additional protection during operation. The SWX series is also equipped with proportional hydraulic control. The standard proportional lift ensures precise lifting and lowering, even of delicate loads.
The SWX16
The high-lift pallet truck series is equipped with proven controllers, making the vehicles extremely robust and easy to maintain. Should a malfunction occur, the error code display provides precise information about the cause, simplifying diagnosis for the service technician. The one-piece hood allows easy access for service and maintenance work. Furthermore, the service technician can easily program the driving and lifting parameters via the vehicle display. Practical storage compartments ensure that the operator always has tools, documents, and other essential items within easy reach.
WS professionals for light warehouse work
The WS series of high-lift pallet trucks, with travel speeds up to 4 km/h, are designed for light and occasional use. The series consists of the WS12, WS12M, and WS10Mi models and is suitable for anyone who wants to handle simple logistics tasks with ease. The trucks have a low front overhang, making them agile and easy to maneuver. The standard models come with a 72 Ah lead-acid battery, with a 100 Ah lithium-ion battery available as an option. The integrated charger allows the battery to be recharged at any standard 230-volt outlet.
The WS12, with a maximum load capacity of 1200 kg and a lifting height of up to 4100 mm, is incredibly versatile. This agile warehouse assistant is designed for transporting goods over short distances and for light-duty applications involving elevated storage locations. It also proves its worth as a mobile workbench, for example, for preparing goods for shipping in an ergonomic posture or for storing components in workshops. The lifting height can be individually adjusted. This model series comes standard with a lead-acid battery. For applications requiring high availability or wishing to avoid the maintenance associated with a lead-acid battery, a lithium-ion battery is available as an option.
With a maximum load capacity of up to 1200 kg and a mono-mast with a lifting height of 1950 mm, the WS12M is incredibly versatile. Whether for light stacking tasks, as an ergonomic mobile workbench, or for loading service vehicles, this multi-talented machine can be flexibly adapted to various requirements. The WS12M is ideal for transporting goods over short distances and for use in space-constrained work areas. Its mono-mast provides excellent visibility of the fork tips and ensures safe and stable load handling.
The WS10Mi, with its initial lift and a load capacity of 1000 kg, is also suitable for transporting goods over short distances and for light-duty applications involving elevated storage locations. Thanks to the initial lift, the arms of the unit can be raised by up to 120 mm. This increases the ground clearance of the pallet stacker, allowing it to be easily maneuvered over thresholds, ramps, and loading bridges, even when loaded.
SWX multi-talents
The SWX series of high-lift pallet trucks ensures the smooth execution of transport tasks and the safe and efficient storage and retrieval of goods. The SXW series comprises the SXW12, SWX16, and SWX16i models. These pallet trucks impress with their powerful and maintenance-free AC drive technology, supported by a 1.6 kW drive motor and a 4.5 kW lift motor. The models achieve a maximum travel speed of 5.5 km/h, are characterized by high lifting and lowering speeds (maximum throughput!), and seamless integration into existing logistics processes. Practical features such as the intuitive, sensitive hydraulics, a USB charging port, and an additional storage compartment for mobile phones support the operator in daily warehouse operations.
Sensitive hydraulics. Photos: Clark/S.Barde
The SWX12, with a 1200 kg load capacity and a maximum lifting height of 4800 mm, is perfect for storing, retrieving, and transporting goods. Equipped with a lithium-ion battery as standard, it's an excellent choice for intensive use and high availability requirements. The 100 Ah lithium-ion battery can be easily recharged without any loss of lifespan, ensuring the pallet truck is always ready for use.
The SWX16 high-lift pallet truck has a load capacity of 1600 kg and reaches a maximum lifting height of 5500 mm. The truck is designed for demanding daily transport tasks in warehouses and for loading and unloading goods. The optional high-performance 205 Ah lithium-ion battery can be easily recharged without any reduction in battery life. An external 24 V, 100 Ah charger is included.
The SWX16i high-lift pallet truck with initial lift combines performance and versatility. The standard 205 Ah lithium-ion battery guarantees long operating times. Thanks to its raising arms, the SWX16i easily overcomes uneven floors – ideal for demanding environments. The initial lift also allows for the simultaneous movement of two loads in double-stack operation, extending the picking process to include two pallets.

















