CLARK S-SERIES products are designed from the ground up to be SMART, STRONG, and SAFE. The SEC20-35 brings all the power you need to keep your operation moving, without all the harmful emissions. With excellent operator ergonomics, an advanced SMART dash that keeps operators informed, and a design that is Built to Last®, the SEC20-35 represents the next generation of electric lift trucks.

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The high-resolution interactive LCD dash display on the SEC20-35 allows operators to stay constantly informed about the truck’s performance. New ZAPI ACE3 controllers allow for advanced control and communication. Three selectable performance modes, along with a turtle mode feature, allows for greater flexibility and customization per application.



With the SEC20-35, durability and reliability are never in question. With a capacity range up to 7,000 pounds—a CLARK first for electric four-wheel trucks—and key components designed to withstand full capacity, the SEC20-35 can tackle any challenge in its path. The rear-hinging hood provides durability and allows for easy service, and the thick, durable front fenders provide strength to the frame of the truck. The steel sump tank dissipates heat faster, prolonging hydraulic oil life, ensuring your SEC20-35 is Built to Last for years to come.



Safety is a cornerstone of all CLARK products, and the SEC20-35 is no exception. The integrated Dampening Block Stability increases stability and durability in the lift truck. The standard Performance Enhancement Package utilizes a cutback switch on the mast, reducing tilt and travel speeds when the forks are fully loaded and lowered, improving operator and pedestrian safety. The low noise pump on the SEC20-35 further improves operator safety by lowering the overall decibels in the facility. Additional optional safety equipment includes load weight indicator, seatbelt interlock, and more!


Advanced Ergonomics

The ergonomically designed operator compartment promotes greater operator comfort and efficiency, with a spacious floorboard, small steering wheel diameter, hood-mounted levers, cowl-mounted SMART dash, and comfortable full-suspension vinyl seat. The accelerator and brake pedals are also optimally positioned for smooth transitions, reducing operator fatigue.


Solid and Versatile

The field-tested and strength-proven drive unit, steer axle, and upright on the SEC20-35 ensures durability and reliability in all major components. The welded heavy gauge frame provides lasting strength and consistency in the operation of the truck. A CLARK standard, the nested I-beam mast on the SEC20-35 was designed for longevity and stability, allowing for a true 7,000-pound capacity on the SEC35. Finally, all major components for the series were designed to withstand the full 7,000-pound capacity, ensuring that no matter which capacity you need, the components can tackle any job with ease.


Tech Specs

Load Capacity / Rated Load (lbs/kg) Height Overhead Guard (in/mm) Width (in/mm) Right Angle Stack (in/mm) Outside Turning Radius (in/mm) Inside Turning Radius (in/mm) Top Speed Loaded (kmp/mph) Top Speed Unloaded (kmp/mph) Power Unit - HP(KW) @rpm
SEC20 4000 / 1814 88 / 2235 41.8 (1062) 90.2 (2291) 72.7 / 1847 N/A / N/A 11.3 / 18.2 11.8 / 19.0 Elec-36V/48V
SEC25 5000 / 2268 88 / 2235 41.8 (1062) 92.6 (2353) 75.1 / 1908 N/A / N/A 11.0 / 17.7 11.5 / 18.5 Elec-36V/48V
SEC30 6000 / 2722 88 / 2235 41.8 (1062) 94.2 (2393) 76.7 / 1948 N/A / N/A 10.0 / 16.1 11.0 / 17.7 Elec-36V/48V
SEC32 6500 / 2948 88 / 2235 41.8 (1062) 99.2 (2520) 81.5 / 2070 N/A / N/A 9.7 / 15.6 10.8 / 17.4 Elec-36V/48V
SEC35 7000 / 3175 88.5 / 2248 41.8 (1062) 101.0 (2566) 83.25 / 2115 N/A / N/A 9.3 / 15.0 10.6 / 17.1 Elec-48V


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