We have customized a dual-station column-type rotary palletizing robot for a client to achieve efficient dual-station palletizing on their seedling tray packaging line. The existing product packaging and line information are as follows:
Product name: seedling tray
Weight: 10 kg per tray
Dimensions: 850 × 550 × 150 mm
Pallet dimensions: 1300 × 1100 mm
Stacking pattern: 4 pieces per layer, 10 layers in total
Total palletizing height: 1650 mm
Based on the above basic information, we have recommended and customized the MR180 columntype rotary palletizing robot for the client, equipped with a custom gripper. The machine parameters are as follows:
| Parameters | |
| Power | AC 380V±/5% three-phase four-wire |
| Pneumatic Requirements | Grippers/Fixtures: 0.6-0.8 MPa, ≥0.3 m³/min
Total air reservoir capacity >600 L |
| Dimensions | Overall height 3m, rotation coverage radius 2.5m
footprint 5×3 m² |
| Cable Length | 3m (from robot body to control cabinet) |
| Palletizing Height Limit | ≤1600mm (grippers/fixtures)
≤1800mm (suction cups) |
| Power | Robot body: 6.5 kW |
| Pallet Reference | ≤1400×1600mm (including actual stack pattern) |
| Customizable item | Cross Arm Length, Column Height, Case Length, Special Grippers |
| Follow-on Upgrade | Vision Recognition, Pallet Conveyor Line,
Ton Bag Lifting Reciprocating Mechanism, Anti-collapse Linkage System |
The machine has passed acceptance and is currently applying for CE certification.
We Spin supply three mainstream palletizing robots: cartesian coordinate robots, column-type palletizer, and articulated robotic arms. For detailed information on the three palletizing machine types, click here: Automated Palletizing Solutions: A Complete Guide to Cartesian, Column-Type, and Articulated Robots
SPIN’s Column Rotary Palletizing Robot: Dual-station, Continuous Operation, No Speed Loss.
Features of SPIN’s Column Rotating Palletizer
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Takes up less floor space than a robotic arm, simple to fix, and flexible in layout.
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Operates via a straight-arm rotation method, offering large coverage; safety fences and light curtains are required to improve safety.
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Dual-station design: no efficiency or speed requirements for personnel handling full stacks or placing empty pallets. Simply remove the full stack and replace with an empty pallet on the other side before the stack is completed.
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Continuous operation, alternating left/right or right/left with no actual loss of speed. After manually placing empty pallets and pre‑ordering a new stack position, the safety factor is extremely high.
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Slightly higher initial investment, but significant potential for future output increase (for 25 kg bagged products with air, max speed 450 cycles/hour; for 25 kg bagged products without air, max speed 500 cycles/hour).
Typical Applications:
- Suitable for medium-to-low-speed palletizing production lines with a fan-shaped working area, compact space, and high cycle time requirements. Examples include palletizing bottled water, boxed beverages, food boxes, etc.
SPIN – Professional Palletizing & Depalletizing Robots Solution Provider
We provide one-stop service from selection and planning to after-sales support. Contact me for a customized solution based on your materials and site!