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Heavy Duty Double Column Roadway Stacker

Heavy Duty Double Column Roadway Stacker
  • Heavy Duty Double Column Roadway Stacker
  • Brand:
  • Product Model:YF-DDJ30A/B
Product Description:
EFORK Yufeng intelligent double-column heavy-duty stacker
The double column stacker is one of the main components of the automatic three-dimensional warehouse. Different from the single column stacker, the frame structure is a rectangular frame composed of two columns, the upper beam and the lower beam. The structure stiffness is better and the mass is larger than that of the single column.
It is suitable for warehouses with various lifting heights, generally up to 5 tons of lifting weight, and can be larger if necessary. It can be used for high-speed operation. The double-column stacker operates in the roadway between the shelves and is mainly used to carry the unit cargo on pallets or in boxes; It can also be opened to the corresponding cargo compartment, by the on-board personnel according to the warehousing requirements to select goods.
Product Picture:

Product Data:
Double column stacking storage robot Technical Specification
Model YF-DDJ20A YF-DDJ30A
Rated load


Single deep 300-1500kg
Double deep300-1000kg
Single deep 1.5-5Ton
Double deep 1-2Ton
Stacker height 3-24m 3-24m
Aisle width 1200mm Pallet≥1400mm 1200mm Pallet≥1400mm
Bottom height Single deep 700mm
Double deep 800mm
Single deep 800mm
Double deep 900mm
Top height 1650mm(With goods) 1650mm(With goods)
Travel speed ≤160m/min ≤160m/min
Travel acceleration ≤0.5m/s² ≤0.5m/s²
Lift height ≤40m/min ≤40m/min
Lift acceleration ≤0.5m/s² ≤0.5m/s²
Forks speed ≤40m/min ≤40m/min
Forks acceleration 0.5m/s²-1m/s² 0.5m/s²-1m/s²
Horizontal operation positioning accuracy ±5mm ±5mm
Vertical operation positioning accuracy ±5mm ±5mm
Forks operation positioning accuracy ±3mm ±3mm
Operating mode Manual、Automatic、Semiautomatic Manual、Automatic、Semiautomatic
Power supply mode trolley line trolley line
Speed adjustment mode Frequency control Frequency control
Locate mode Laser/Bar code Laser/Bar code
Communication mode Optical or wireless communication Optical or wireless communication
Note: The above parameters are for reference only, please understand if there is no further notice for technical changes
Product Video:
Details Advantages:
■ Mature and reliable structure design
■ Small shaking amplitude
■ Adequate strength and rigidity requirements
■ Complex transmission and layout
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