ONEN 500KG semi electric self elevating forklift, self lifting and lowering forklift, Lift 1.6m(CDD-SZT500)
The self elevating semi electric stacker truck is a device that finds the perfect balance between manual stacker trucks and fully automatic forklifts. Not only does it have low cost, but it can also significantly improve the efficiency and safety of medium height warehousing operations, making it an ideal choice for many small and medium-sized warehouses and enterprises to modernize and upgrade.
The ONEN CDD-SZT Series strikes the intelligent balance between manual muscle and full-electric automation. For small and medium-sized warehouses ready to modernize without overshooting their budget, this semi-electric self-elevating stacker delivers electric-powered lift with manual push travel—cutting capital cost while dramatically improving the speed, safety, and ergonomics of medium-height stacking operations.
Available in 500 kg and 700 kg capacities, the CDD-SZT reaches 1,600 mm lift height on a compact chassis weighing just 255–292 kg (including battery). The operator lets a 0.8 kW DC motor and hydraulic system do the heavy vertical work, while retaining full manual control over horizontal positioning. It is the practical upgrade path for facilities that have outgrown hand-crank stackers but do not yet need the complexity or price tag of a fully automatic forklift.
Manufactured by Guangdong ONEN New-resource Equipments Co., Ltd. with 30 years of material-handling expertise, every CDD-SZT ships export-ready with full CE, ISO 9001, ISO 14001, ISO 45001, and SGS documentation.
4 Core Advantages
1. The Smart Hybrid: Electric Lift, Manual Travel
Why pay for full automation when your bottleneck is vertical lifting, not horizontal travel? The CDD-SZT uses a 12V battery-powered DC motor to drive the hydraulic mast, achieving 140 mm/s lift speed unloaded and 135 mm/s under load. Operators eliminate back strain and repetitive hand-pumping, while manual travel keeps the unit simple, lightweight, and easy to service. The result is a significant productivity gain at a fraction of the cost of a fully electric ride-on stacker.
2. Self-Elevating, Self-Lowering Precision
The “self-lift” mast does exactly what the name promises: once the forks are engaged, the push of a button raises the load smoothly to 1,600 mm—high enough for standard warehouse racking, mezzanines, and container loading. Lowering is equally controlled at 140–145 mm/s, preventing shock damage to fragile goods. A 90 mm lowered fork height and 20 mm ground clearance ensure smooth entry under pallets sitting directly on the floor or on low dock plates.
3. Ultra-Tight 1,000 mm Turning Radius
Space-constrained backrooms and narrow warehouse aisles are where the CDD-SZT earns its keep. With a minimum turning radius of just 1,000 mm and an overall width of 885 mm, this stacker pivots in spaces where even compact forklifts cannot fit. The 1,200 mm aisle width (for 1,000 × 1,200 mm pallets) lets you store more product per square meter without widening your rack layout.
4. Dual Capacity & Dual Battery Flexibility
Choose the CDD-SZT-500 (500 kg, 1,115 mm forks, 255 kg) for light retail and workshop use, or the CDD-SZT-700 (700 kg, 1,180 mm forks, 292.76 kg) for busier warehouse cells. Both models offer a choice of 12V / 45Ah maintenance-free lead-acid or 12V / 40Ah lithium batteries, letting you align upfront investment with your shift length and charging infrastructure.
Where the CDD-SZT Performs Best
Shopping Supermarkets & Retail Backrooms Replenish mid-level shelving and manage seasonal inventory without the noise or exhaust of a full-size forklift. The lightweight chassis and tight turning radius navigate narrow stockroom aisles, while electric lift eliminates physical strain during high-volume restocking.
Small & Medium Warehouses Modernize your storage density without modernizing your budget. The CDD-SZT accesses standard racking up to 1,600 mm, letting you verticalize floor space that was previously wasted on ground-level pallet stacks.
Factory Workshops & Assembly Lines Feed work cells with raw materials and move WIP pallets to secondary processing stations. Manual travel gives operators precise inching control near machinery, while electric lift handles the vertical work safely.
Logistics & Last-Mile Hubs Break down inbound pallet loads inside delivery vans or compact cross-dock terminals. The stacker’s portability and self-lifting capability turn any flat floor into a functional loading/unloading point.
Why Source from ONEN?
Guangdong ONEN New-resource Equipments Co., Ltd. delivers more than material handling equipment—we deliver a complete warehouse productivity partnership backed by three decades of engineering excellence.
Complete International Certifications: ISO 9001, ISO 14001, ISO 45001, CE, RoHS, and SGS for seamless global importation and customs clearance.
Licensed Manufacturing: Fully certified with China Special Equipment Production License and TX type-test certificates, ensuring regulatory compliance in demanding markets.
Award-Winning Innovation: Recognized with the Canton Fair Design Award for excellence in industrial equipment engineering and ergonomics.
Full Product Ecosystem: Standardize your fleet with one trusted supplier. Beyond semi-electric stackers, ONEN manufactures diesel forklifts, electric forklifts, scissor lifts, reach trucks, fully electric pallet stackers, and walkie pallet trucks.
Flexible Power Solutions: Choose between economical lead-acid or lightweight lithium batteries to match your operating budget and shift requirements.
Factory-Direct Customization: We welcome on-site factory inspections and offer transparent customization of load capacity, fork dimensions, battery chemistry, brand livery, and regional voltage standards.
Frequently Asked Questions
Q: What is the difference between the CDD-SZT and a fully electric stacker? A: The CDD-SZT is a semi-electric solution: the lifting motion is powered by an electric motor, while travel and steering are manual. This hybrid design reduces purchase cost, eliminates complex drive systems, and keeps the unit lightweight—ideal for facilities where full automation is not yet justified.
Q: Can one person operate the CDD-SZT safely? A: Yes. The unit is designed for single-operator use. The operator manually pushes the stacker into position, engages the pallet, and uses the electric controls to lift or lower. The compact 1,000 mm turning radius and balanced 832 mm wheelbase make maneuvering intuitive even in tight quarters.
Q: How long does the 12V battery last per charge? A: The standard 12V / 45Ah lead-acid battery typically supports a full single-shift operation (6–8 hours) in light-to-medium duty with intermittent lifting. The optional 12V / 40Ah lithium battery offers longer cycle life, faster opportunity charging, and reduced weight.
Q: Is the CDD-SZT suitable for mezzanine or second-floor use? A: Yes. At 255–292 kg total weight, the CDD-SZT is light enough for many elevated platforms and mezzanines where heavier fully electric units would exceed floor loading limits. Always verify your local floor capacity before operation.
Q: Do you offer OEM/ODM, color customization, or voltage modifications? A: Absolutely. We customize paint schemes, branding, fork lengths, and battery configurations for volume partners. Contact our team to discuss your private-label requirements.
Get Your Factory-Direct Quote Today
Ready to upgrade from manual hand pumps to electric lift without the cost of full automation? Contact Guangdong ONEN New-resource Equipments Co., Ltd. now for:
Competitive EXW/FOB/CIF pricing on the CDD-SZT-500 and CDD-SZT-700
Volume fleet discounts and mixed-model container loading
Custom fork lengths, battery upgrades, and brand livery (OEM/ODM)
On-site factory inspection and live video audit scheduling
Whether you need a single semi-electric self-lifting stacker for a boutique warehouse or a mixed fleet for a growing distribution network, our engineering team will match the ideal specification to your load profile, floor conditions, and budget.
