Double Frame Stand-on Type Fully Electric Stackers

Double Frame Stand-on Type Fully Electric Stackers Specification

A fully electric stacker uses battery-powered drive + lift (motor for travel, motor or hydraulic pump for mast/forks), instead of manual pumping or a combustion engine so the operator doesnt need to manually pump or push heavy pallets.
Stand-on means the operator stands (on a small platform / foot-plate) while operating, rather than walking beside (walkie) or riding (sit-on) on the machine this helps with compactness, manoeuvring in narrow aisles, and faster operations.
Double-frame (or double-mast / double-mast-frame) refers to a stacker with a more robust mast/frame structure (or often with support arms / dual load points) this improves stability and load support, especially for heavier loads or higher lifts.
Taken together: a Double-Frame Stand-on Fully Electric Stacker is a battery-powered stacker with a sturdy mast/frame, operated by a standing operator, used to lift and transport pallets suitable for warehouse/rack stacking, high-density storage, and high-efficiency material handling.

Depending on the manufacturer and model, typical ranges or specs for these kinds of stackers are roughly:

Spec / Feature	Typical Range / Value
Load Capacity	~ 1,000 kg to ~ 2,000 kg (1.0 2.0 tons).
Max Lift Height	From ~ 1.6 m to ~ 3.5 m; some models can go higher (~5 m+) depending on mast configuration.
Fork / Mast Configuration	Duplex / double-mast (some where double-frame refers to support arms typically seen in double stacker / double-deck designs)
Operator Platform	Standing platform foldable in many models; often with backrest or side safety arms.
Drive Power & Battery	Electric 24 V or similar voltage; lead-acid or lithium-ion battery depending on model.
Travel & Lift Controls	Electric motor for travel + lift/lower via control tiller or joystick; smooth and precise control.
Maneuverability	Compact chassis, tight turning radius suitable for narrow aisles and racking systems.
Safety & Ergonomics Features	Automatic braking when release control, proportional speed control, safe tiller design, good visibility through mast, stable base.

One example (from a manufacturer datasheet) shows:

Load capacity: 2000 kg total (with dual load-carrying capability forks + support arms).
Lift motor power: ~ 3 kW; battery: 24 V/205Ah (Li-ion) with opportunity-charging capability.
Compact build: small wheelbase, narrow chassis, making it well-suited for confined warehouse aisles.

Higher Productivity: Electric operation (both drive + lift) means faster, less-laborious stacking compared to manual or semi-electric. Operators can move more loads in less time.
Better Operator Comfort & Less Fatigue: Standing platform with ergonomic controls reduces operator strain compared to manual stackers.
Maneuverability in Tight Spaces: Compact size + tight turning radius makes them ideal for narrow aisles and dense racking systems common in warehouses, retail storage rooms, etc.
Double-Load / Double-Stack Capability: Some double-frame/double-mast versions allow handling two pallets or heavier loads via dual-load support (forks + support arms) boosting throughput.
Lower Maintenance & Operating Costs: Compared to combustion forklifts, electric stackers have fewer moving parts, no fuel costs or emissions, and generally lower maintenance overhead.
Safety: Many models include safety features automatic braking, stable base, good visibility, ergonomic tiller design reducing risk of accidents.