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SKU: 777029
5Seconds - Semi-Electric Stacker - 777029 | 3300 Lbs Capacity, 98in Lift, Gel Battery
- Load Capacity: 3,300 lbs
- Fork Dimensions: 42" L × 11.6–36.6" W × 2.4" Thick
- Battery: 12V / 100Ah
- Battery Type: Gel Battery
Specifications
Built for the job
POWERED 98" ELECTRIC LIFTING WITH MANUAL TRANSPORT
Combines the effortless elevation of an electric forklift with the compact agility of a manual stacker. The 1.5 kW hydraulic lift pump raises 3,300 lb pallets up to 98" at the push of a lever, eliminating strenuous manual hand-cranking or foot-pumping.
VERSATILE STRADDLE LEGS FOR ALL PALLET TYPES
Unlike standard base-leg stackers that are limited to open-bottom skids, this unit features wide straddle outriggers (46" to 60.1" outer width). The straddle design surrounds full pallets, allowing operators to lift both closed-bottom GMA pallets and standard skids without interference.
FULLY ADJUSTABLE 42" FORK SPAN
The 42" long solid steel forks slide laterally across a heavy-duty carriage, adjusting from 11.6" to 36.6" outer width (0.4" to 25.4" inside gap). Easily configure the fork spacing to handle narrow equipment skids, custom crates, and standard 40" × 48" warehouse pallets.
INTEGRATED 12V / 100Ah GEL POWER & ONBOARD CHARGER
Equipped with a sealed 12V / 100Ah maintenance-free GEL battery and an internal 110V battery charger. Simply plug the included power lead into any standard wall receptacle for simple overnight charging with zero battery acid maintenance.
COMPACT 56.1" TURNING RADIUS IN CONFINED SPACES
Engineered with responsive chain-guided rear steering casters and an ergonomic rubber-cushioned handle, the stacker pivots smoothly within a tight 56.1" radius and navigates compact 90.1" aisles, making it ideal for retail stockrooms, mezzanines, and machine shops.
HEAVY-DUTY I-BEAM MAST & EXPLOSION-PROOF HYDRAULICS
Constructed from high-tensile structural steel with leaf plate lifting chains for rigid, sway-free mast elevation. The hydraulic system incorporates an explosion-proof velocity fuse to prevent sudden carriage drop in the event of pressure loss.
Key Features & Benefits:
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Electric Hydraulic Lift to 98" (8.16 ft): Powered 1.5 kW motor lifts up to 3,300 lbs at 2.0–3.1 inches per second, streamlining high-rack racking, mezzanines, and truck unloading.
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Closed & Open Pallet Compatibility: Wide straddle outrigger base legs wrap around pallets, providing total lifting clearance for bottom-boarded GMA and Euro pallets.
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Laterally Adjustable Fork Width (11.6"–36.6"): Quick-adjust forks adapt on the fly to various pallet widths, tote boxes, machinery skids, and custom crates.
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Sealed Maintenance-Free 100Ah GEL Battery: Eliminates water replenishment and acid leak concerns while delivering dependable daily lifting cycles.
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Built-In 110V Plug-In Charger: Plugs directly into standard wall outlets with no bulky external transformers or dedicated charging rooms required.
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Chain-Linked Mechanical Steering: Effortless manual steering control with a tight 56.1" turning radius provides fluid maneuvering through narrow aisles.
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Safety Velocity Fuse Hydraulic Valve: Automatically locks hydraulic oil flow in the unlikely event of hose pressure loss, preventing free-fall load drops.
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Dual-Action Mechanical Foot Brake: Quick-step floor lock on steering casters holds the unit securely stationary during high-elevation pallet staging.
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Ergonomic Spring-Cushioned Handle: Insulated rubber grip protects hands against cold industrial temperatures and provides comfortable pulling leverage.
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Heavy-Gauge Wire Mesh Mast Guard: Full-height steel safety screen protects the operator’s hands and body from moving mast chains and lifting rollers.
5Seconds Semi Electric Pallet Jack
Experience effortless material handling with the 5Seconds Semi-Electric Pallet Stacker, engineered to lift heavy loads up to 3,300 lbs with a maximum lifting height of 98 inches. Equipped with a powerful 1.5kW hydraulic lifting motor, adjustable forks, versatile straddle legs, and a reliable 12V/100Ah battery, this heavy-duty stacker combines electric lifting with manual push operation for smooth load handling, precise lifting control, enhanced stability, and dependable performance in warehouses, retail facilities, and industrial environments.
Lift Smarter. Move Easier. Work Faster.

SIMPLE OPERATION LEVER
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The user-friendly control lever makes daily operation easier with smooth, responsive handling. Its intuitive design minimizes operator fatigue, improves accuracy, and ensures efficient performance during lifting and maneuvering tasks.

RUBBER-WRAPPED HANDLE
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The handle features a high-quality rubber coating for a soft, secure, non-slip grip. It provides comfortable handling in all seasons, including cold weather, while reducing hand fatigue during prolonged use.

SPECIAL CHAIN DESIGN
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The mast features a specially engineered, high-strength chain for smoother and more stable lifting. Its durable construction enhances safety, minimizes wear, and ensures dependable performance in demanding working conditions.

SPRING STRUCTURE DESIGN
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The spring structure improves shock absorption and stability during operation. It reduces vibrations, protects internal components, and supports smoother, more reliable performance in challenging work environments.

See The 5Seconds Difference

The 5Seconds Semi-Electric Pallet Stacker features a reinforced steel mast, adjustable forks, and a low center of gravity for stable lifting. With a 3,300 lb capacity, 98-inch lift height, 56.1-inch turning radius, and built-in safety features, including a foot brake, over-discharge protection, and hydraulic safety system, it delivers smooth maneuverability, precise control, and reliable warehouse performance.
Frequently asked questions
This semi-electric pallet stacker can lift up to 3,300 lbs, making it suitable for warehouses, storage facilities, and material handling operations.
The stacker has a maximum lifting height of 98 inches, making it suitable for stacking pallets and placing loads on elevated warehouse racks.
This is a semi-electric pallet stacker. It uses battery-powered hydraulic lifting and lowering, while operators manually push or pull the stacker to move loads.
Yes. Its straddle leg design and adjustable forks allow it to handle various pallet types, including open-bottom and closed-bottom pallets, provided the dimensions and clearances are compatible.