Designed for intensive stacking and internal transport over long distances and shifts, with lifts up to 7 meters, these sit-on stackers enhance productivity and reduce costs. They offer high levels of comfort and ergonomics for operators working extended hours and covering large areas. Their compact size, easy manoeuvrability, and high lifting capacity increase storage density and boost throughput.

These stackers compete well with reach trucks in lifting capabilities but operate in tighter spaces and at a lower cost. Unlike platform stackers, they have a smaller footprint and can lift to greater heights without the need to fold or unfold platforms or side bars. This allows for narrower aisles, taller racking, and heavier loads at each level.

Operators are fully enclosed and protected by the truck’s robust structure, enabling confident and swift travel between racks. Automated stability aids optimize speeds for quick yet safe motion, while advanced drive, hydraulic, steering, and electronic control systems ensure smooth and efficient operation.

The operator benefits from a quiet, low-vibration workspace with a comfortable, adjustable suspension seat and user-friendly controls, including adjustable armrests that position the mini steering wheel and fingertip hydraulic levers within easy reach.

For added application flexibility, models with initial lift (I), wide straddle (S), and telescopic fork (TF) options are available.

LOWER COST OF OPERATION

• Robust construction and sealed components reduce damage and wear in high-demand, multi-shift operations.
• Multifunctional display with onboard diagnostics promotes correct usage and expedites maintenance.
• PIN code identification prevents unauthorized use, while the PRO, ECO, and EASY modes align truck performance with operator skill and application. (Only with multifunctional display option.)
• Easy, fail-safe battery lock simplifies exchanges, minimizing delays and accidents.
• Fast maintenance access, including a swing-out seat, and long service intervals reduce downtime and service needs.
• Fully integrated Li-ion battery improves efficiency, runtime, and lifespan, lowering maintenance and total cost of operation (TCO).
• Advanced motors, regenerative braking, and efficient mast designs save energy and reduce hydraulic oil consumption.
• Shared components across the Cat stacker and power pallet ranges reduce downtime, parts stock, and carbon costs.

UNMATCHED PRODUCTIVITY

• Wide range of models, variants, and specialized options for optimal productivity, ergonomics, and safety.
• Advanced AC motor and control technology ensure smooth, fast, and precise driving, lifting, and lowering.
• Integrated functionality allows simultaneous control of drive speed, mast/fork movements, and side stabilizers.
• Optional side stabilizers increase residual capacity for high lifts.
• Progressive electric power steering adjusts sensitivity with speed, offering precision for tight maneuvers and stability at high speeds.
• Automatic cornering control slows the vehicle based on the steering angle, ensuring smooth and stable turns.
• Creep speed feature maintains high load capacity at heights above 1.7m by automatically limiting travel speed to 5 km/h when forks reach that height.
• Li-ion battery enables fast opportunity charging, allowing continuous operation without battery swaps.
• With lead-acid battery, an optional plug allows easy charging without disconnecting the battery.
• Initial lift (I) models provide extra ground clearance and enable double pallet handling with loads on both the support legs and forks.
• Wide straddle (S) models allow fork lowering to the floor between widely spaced support legs for handling closed-base pallets.
• Wide straddle structure supports attachments like roll clamps, spikes, and rotators, offering even greater flexibility.
• Customizable straddle widths and chassis/capacity for perfect application match.
• Wide straddle legs feature tandem wheels and low-profile design for better ground clearance and performance on gradients.
• Fork shape minimizes sticking for easier pallet entry and exit, even while turning (wide straddle models feature slightly pointed, tapered tips).
• Extensive mast choices, including duplex and triplex options, ensure a perfect fit for various applications.
• Quiet, powerful hydraulic motor offers stepless, speed-regulated control for precise and smooth fork movement.
• Level Assistance System (LAS) enables easy stopping at pre-set heights or bypassing them for efficiency.
• Laser fork positioning guide and weight/height indicators offer improved accuracy in placing forks.
• 360-degree steering allows smooth, continuous turning and movement, reducing cycle times in repetitive operations.

SAFETY AND ERGONOMICS

• Enclosed operator position ensures comprehensive protection with heavy-duty chassis, integrated bumper, and overhead guard pillars.
• Comfortable operator compartment with low step-in height, unobstructed floor, adjustable suspension seat, minimal vibration, and ample space for all driver sizes.
• Electrically adjustable floor height, armrests, and seat provide a tailored fit for each driver.
• Mini and midi steering wheel options allow a relaxed posture to reduce strain, with a folding feature for easy entry/exit.
• Height-adjustable armrest ensures wrist comfort while controlling fingertip hydraulic levers and other functions.
• Hand-operated direction switch offers an alternative to pedal-based control.
• Clear all-around view with carefully designed mast, fork carriage, and overhead guard, ensuring visibility without reflection.
• Panoramic, transparent polycarbonate roof provides high upward visibility and extra protection from falling objects.
• Effective mast and fork carriage damping ensures smooth, soft landings, reducing noise and enhancing load handling.
• Low-noise design with temperature-controlled fans and speed-regulated lift motors ensures a quiet and pleasant working environment.
• Additional working aids include tool storage compartments, holders for smaller equipment, and a writing desk.
• Multifunctional display option keeps operators informed with optimal positioning for clear viewing.