GNT GSF40-275Li Lithium Stand-up Rider Forklift

The GNT GSF40-275Li is a lithium-powered stand-up rider forklift built for indoor material handling that runs all shift — loading and unloading trucks, working loading docks, moving stock between rooms, and feeding manufacturing floors. It carries a rated load of 4,000 lb and reaches a raised height of 275 inches (22.9 ft), so one machine covers both ground-level transfer and high-rack putaway.

The stand-up platform lets the operator step on and off quickly between stops, which matters on the short, repeated cycles of dock and stock-room work. A compact chassis and ultra-small turning radius keep the truck working in narrow aisles where a sit-down counterbalance forklift would not fit. An integrated multi-function handle puts lift, fork side-shift, and mast tilt under one hand, so pallets get placed without repositioning the whole truck.

Drive comes from a German AC drive motor under a Curtis Instruments controller — an AC system delivers strong torque and smooth acceleration with fewer wear parts than a brushed DC setup. Power is a 48V / 350Ah lithium battery that fast-charges in roughly 1.5 hours and needs no watering or equalizing, so the truck can opportunity-charge on breaks instead of swapping batteries. The body is steel, robotically welded for consistent joints across the structure.

GNT Material Handling has designed and built forklifts and warehouse equipment out of Pomona, California for over a decade, with a stated focus on engineering and quality control.

• 4,000 lb rated capacity for demanding warehouse duty cycles.
• 48V / 350Ah lithium battery with roughly 1.5-hour fast charging and no maintenance — no watering, no equalizing.
• Stand-up design with a compact footprint for quick operator entry and exit.
• Ultra-small turning radius for maneuvering in narrow aisles.
• Fork side-shift for precise horizontal pallet positioning without moving the truck.
• Integrated multi-function handle controlling lift, side-shift, and mast tilt.
• German AC drive motor with a Curtis Instruments controller for strong torque and smooth acceleration.
• Steel structure joined by robotic welding.

The GSF40-275Li is built for indoor, smooth-floor operations: truck loading and unloading, loading docks, stock rooms, manufacturing floors, and general warehousing. Its compact chassis and ultra-small turning radius suit narrow-aisle layouts. Solid cushion load tires and polyurethane drive tires are matched to smooth indoor surfaces such as sealed concrete.

The GSF40-275Li is backed by a 3-year limited warranty. Contact Forklift King for full terms and coverage details.

How much can the GSF40-275Li lift, and how high?

It is rated for 4,000 lb and lifts to a raised height of 275 inches (22.9 ft).

What battery and charging does it use?

A 48V / 350Ah lithium battery with roughly 1.5-hour fast charging and no maintenance. Lithium chemistry supports opportunity charging on breaks rather than full battery swaps.

Will it work in narrow aisles?

Yes. The stand-up design and ultra-small turning radius are built for tight, narrow-aisle layouts. For an exact fit, confirm the truck's turning radius against your aisle dimensions before ordering.

Do the forks side-shift, and how far do they adjust?

The forks side-shift for horizontal positioning. Fork length is 42 inches and the fork spread adjusts from 9.4 to 35.6 inches.

How does it ship?

The GSF40-275Li ships via freight. Contact Forklift King to arrange scheduling and delivery.

Manual and technical documents are available on request — contact sales@forkliftking.com or call +1 (307) 441-9566.