1. This system is three-way stack system based on 2 tons capacity reach truck.
2. Capacity for three-way reach truck：Right&Left way: 700kg；Available pallet size:1200X1200mm，Overall width for attachment: Around 1400mm；
3. The proposed aisle width：≥1600mm
4. Three-way stacker with three functions：
① Intermediate frame translation length: 1010 mm.
② Fork carriage max rotated angle: 180 °.
③ Fork tilt angle, forward and backward:+ 3 ° / -5 °.
5. Three-way reach truck requires additional 3 groups of oil line(One group could use the tilt cylinder oil line).
6. Reach truck carriage and attachment is designed as integrated structure; Horizontal stability of lifting system is enhanced. The stability of whole vehicle systems is strengthened. Specific improvements are included in the following proposed solutions: A. Appropriate height limit is used in the original lifting height, increase contact radio of frames. Make limits lifting cylinder; B. Beams are welded in the right places of internal and external frame to increase the frame strength; C.Adding two links between the external frame and overhead guard. D. Accurate adjustment is need on the mast system to ensure that the vertical gap is substantially the same; E. Two groups of side guide loading wheels should be added on both sides of truck body, to guarantee the direction stability when traveling in the aisle.
7. Three-way stacker is assembled with improved reach truck in the main engine plants, and then well adjusted.
Three-way pallet stacker system parameters based on reach truck
Mast: duplex mast and 7 meter lift height，
Capacity: 700kg Pallet size: 1200/1200