Semi-Electric Straddle Stacker with 138" Lift Height

EKKO EA15A-138 Semi-Electric Straddle Stacker — 3,300 lb Capacity with 138" Power Lift

The EKKO EA15A-138 Semi-Electric Straddle Stacker combines the versatility of a forklift with the maneuverability of a pallet stacker, delivering 3,300 lbs of load capacity and a raised height of 138 inches (11.5 ft). Designed for contractors and warehouse operators, it is ideal for loading and unloading trucks, loading docks, stock rooms, manufacturing floors, and general warehousing applications. Power lifting is handled electronically while manual drive keeps the unit simple to operate and maintain in demanding field conditions.

Unlike fully electric walkie stackers that require more complex drivetrain maintenance, the EA15A-138 uses a manual drive system paired with a 12V/120AH lead acid battery and an internal 12V/15A charger — both included — so operators are ready to work immediately without sourcing additional charging infrastructure. The steel frame is constructed with robotic welding for consistent, high-strength welds throughout.

Technical Specifications

Key Features & Benefits

Power Lifting with Manual Drive

The electric lift mechanism removes the physical effort of raising heavy loads up to 138 inches, while the manual drive keeps the unit mechanically straightforward and easier to service on-site. This hybrid approach reduces operator fatigue during repetitive stacking tasks without the added complexity of a full electric drivetrain.

Included Battery and Internal Charger

The 12V/120AH lead acid battery and 12V/15A internal charger ship with the unit, eliminating the need to source compatible charging equipment separately. Having the charger built in means operators can plug in wherever a standard outlet is available, reducing downtime between shifts.

Adjustable Forks and Straddle Legs

Fork width adjusts from 8.66 to 32 inches and straddle legs adjust from 35 to 51 inches, allowing the stacker to accommodate a wide range of pallet sizes and configurations. This adjustability makes the unit practical across multiple job sites or warehouse setups without requiring different equipment for different load profiles.

Robotic-Welded Steel Construction

The all-steel frame is assembled with robotic welding, producing consistent weld quality throughout the structure. This construction method supports reliable performance across varied terrain, repeated impacts, and directional changes common on active job sites and loading docks.

Ergonomic Comfort Handle

The ergonomic comfort handle reduces operator strain during extended use, which is a practical advantage in high-throughput environments like stock rooms and manufacturing floors where the unit may be operated continuously across a shift.

Common Applications

Truck Loading and Unloading

The 3,300 lb capacity and 45-inch fork length make the EA15A-138 well-suited for moving palletized freight on and off delivery trucks at loading docks.

Loading Dock Operations

The stacker's adjustable legs and forks allow it to handle varying pallet sizes commonly encountered in dock environments, keeping staging areas moving efficiently.

Stock Room Management

With a raised height of 138 inches, the unit can place and retrieve loads on standard multi-tier racking found in stock rooms and back-of-house storage areas.

Manufacturing Floor Material Handling

The manual drive and power lift combination gives operators precise control on congested manufacturing floors where maneuvering space is limited.

Warehousing

General warehousing operations benefit from the unit's adjustable configuration and forklift-like versatility, making it adaptable to a range of storage layouts and load types.

Compatible Materials

• Standard wood pallets
• Plastic pallets
• Palletized boxed or crated goods
• Palletized construction materials