WP‑20E Collaborative Palletizing Robot | 20kg Cobot Palletizer For Carton Stacking

Chengdu Wonderful Serendipity Food Machinery Co., Ltd. is one of the leading manufacturers and suppliers of wp‑20e collaborative palletizing robot | 20kg cobot palletizer for carton stacking in China. With abundant experience, we warmly welcome you to buy discount wp‑20e collaborative palletizing robot | 20kg cobot palletizer for carton stacking made in China here from our factory. Customized orders are welcome.

The WP‑20E collaborative palletizing robot is a high‑speed flexible automated palletizing solution for modern manufacturing lines. Built‑in extended working radius enables handling larger pallet sizes, it supports both manual pallet loading and AGV docking for higher‑level workshop automation. With IP54 protection grade, single‑phase 220V power supply and standard industrial communication protocols, this cobot palletizer can easily integrate into existing production workflows. It cuts manual stacking workload for food, tissue paper, pharmaceutical, daily‑chemical and electronics factories, delivering stable round‑the‑clock palletizing performance with fewer site modification requirements.

Product Details Introduction

WP‑20E collaborative palletizing robot consists of collaborative robot arm, mobile base cabinet and interchangeable vacuum suction end‑effectors. It supports dual pallet feeding modes: manual placement or AGV automatic delivery, left‑and‑right dual‑pallet layout keeps continuous production without frequent line stops.

Boasting 1880 mm working radius, it adapts to max 1300mm*1200mm pallet, maximum palletizing height reaches 2000 mm. The repeat positioning accuracy hits ±0.04 mm for neat stacking results. It adopts TCP/IP, MODBUS TCP and extended IO communication interfaces, convenient to connect with upstream conveyor systems and factory control system. IP54 protection grade makes it work steadily in dusty factory environments.

Multiple suction end‑effectors are interchangeable, including small‑size octopus suction cups, medium octopus suction cups, large‑area octopus suction cups and sponge suction cups, for cartons, paper bags and other packaged goods. Powered by single‑phase 220V power supply, no special three‑phase power transformation needed for most workshops. Users can save multiple stacking formulas, switch product specifications quickly on HMI, greatly improve production flexibility.

Technical Parameters

Core Advantages

1. High‑efficiency Production

Max palletizing beat reaches 12 pieces per minute. Support non‑stop round‑the‑clock operation. Multiple stacking formulas can be stored and recalled in one click. Compatible with AGV pallet feeding, realize automatic pallet replacement, reduce production downtime and boost overall line efficiency.

2. Stable & Consistent Performance

Full‑servo driving system delivers ±0.04 mm high‑repeat positioning accuracy. Every carton is placed precisely, stacking layers stay tidy and uniform, lowering cargo collapse risks during storage and transportation. IP54 protection rating guarantees reliable operation under ordinary factory dust environment. Standard industrial communication interfaces ensure stable data interaction with peripheral equipment.

3. Simple Operation

Zero‑basis easy operation, power‑on and ready for commissioning. Operators only need to input basic parameters and select target stacking patterns, auto‑alignment function reduces manual tuning work. It runs on single‑phase 220V power supply, most factories can deploy it without rewiring projects. Compact integrated unit, easy movement and daily maintenance. Collision‑avoidance safety function is built‑in, optional safety light barriers or protective fences are available.

4. Diverse Tooling Options

Multiple interchangeable end‑effectors: small octopus suction cups, medium octopus suction cups, large‑area octopus suction cups and sponge suction cups. Fit cartons, paper packages and other packaged goods. Users can swap suction tools according to product specifications on‑site, one machine meets multi‑variant production demands.

5. Wide Application Scenarios

WP‑20E collaborative palletizing robot serves multiple industries:

Food industry: finished‑product carton stacking for snack, frozen food, beverage

Tissue & paper industry: carton stacking for household paper products

Pharmaceutical industry: medical supplies and medicine carton palletizing

Daily‑chemical industry: detergent, personal‑care goods box stacking

Electronics industry: electronic component carton handling and stacking Also fits logistics & warehousing, medium‑size manufacturing plants pursuing higher‑level automation.

FAQ

Q1: Does WP‑20E support AGV to deliver pallets automatically?

A1: Yes. It supports two pallet‑loading modes: manual placement and AGV automatic feeding, left‑and‑right dual‑pallet layout for continuous production.

Q2: What power supply does WP‑20E collaborative palletizer require?

A2: It adopts single‑phase 220V±10%, 50Hz/60Hz power supply. No special three‑phase power transformation is required for most workshops.

Q3: Can this cobot palletizer connect to my existing factory control system?

A3: Yes. It is equipped with TCP/IP, MODBUS TCP and extended IO interfaces, which can realize data interconnection with conveyors and upper‑layer factory management systems.

Q4: What is the maximum pallet size WP‑20E can handle?

A4: It supports max pallet dimension of 1300 mm × 1200 mm, fits most mainstream industrial standard pallets.

Q5: Can WP‑20E work in dusty production workshops?

A5: It has IP54 protection grade, suitable for general dusty factory environment. Please avoid long‑term direct water splashing for better service life.

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