Product Introduction: Robotic Pail Auto Palletizer
Precision Stacking for 5–60L Pails, Drums & Buckets
The Guangzhi PailStack RPP-3000 automates palletizing of filled pails (steel/plastic), drums, and square buckets at 15–25 layers/hour with ±0.5mm placement accuracy. Featuring 3D vision-guided robotics and adaptive grippers, it handles diverse formats (round/rectangular) while minimizing floor space with vertical-mast design.

Key Innovations vs. Conventional Palletizers
Challenge | RPP-3000 Solution |
---|
Container Slippage | AI-predictive grip force control + anti-skid pads |
Mixed Pallet Patterns | Auto pattern generator (pinwheel, interlocked) |
Space Constraints | Vertical Z-axis (saves 40% floor area) |
Product Damage | Soft-touch vacuum/mechanical hybrid gripper |
Technical Specifications
Parameter | Specification |
---|
Capacity | 200–500 pails/hour (20L standard) |
Max Payload | 80 kg/gripper (dual-grip: 160 kg) |
Container Size | Diameter: 200–400 mm; Height: 200–600 mm |
Pallet Size | 800×1,200 mm to 1,200×1,800 mm |
Placement Accuracy | ±0.5 mm (laser-guided) |
Gripper Options | Vacuum (smooth lids) / Clamp (chimes) / Hybrid |
Robot Reach | 2,800 mm (radial) |
Power | 480V/60Hz, 6.8 kW |
Standard Features
Vision System: 3D camera scans pail orientation + pallet deformations
Layer Height Detection: Ultrasonic sensor auto-adjusts for uneven fills
Pallet Conveyance: Roller + chain transfer (1,500 kg capacity)
Safety Enclosure: Laser scanners (ISO 13849 PLd) + emergency stops
HMI Interface: 10" touchscreen with pattern library (50+ presets)
Performance Metrics
Metric | RPP-3000 | Manual Stacking | Savings |
---|
Throughput | 480 pails/hour | 80 pails/hour | 6× faster |
Labor | Unattended | 3 workers | 100% reduction |
Product Damage | <0.1% | 1.5–3% | 97% reduction |
Floor Space | 3.2 × 3.5 m | 8 × 10 m | 86% smaller |
Target Industries & Containers
Paints & Coatings: 5–20L steel pails (UN 1A2/Y1.4)
Food Processing: Food-grade plastic pails (HDPE/PP)
Chemicals: UN-certified drums with clamp rings
Adhesives: Square buckets (stack-nest design)
Why Choose RPP-3000?
✅ Zero Format Changeover: Auto-adjusts to pail size/shape in <15 sec
✅ All-Weather Operation: IP65 rating for humid/washdown environments
✅ Pallet Integrity Monitoring: Rejects unstable layers pre-stretch wrap
✅ Seamless Integration: MODBUS/TCP, OPC-UA, SAP EWM compatibility
Optional Upgrades
Ex-Proof Kit: ATEX Zone 2/22 (for solvent-filled pails)
Auto Stretch Wrapper: Integrated turntable wrapper
Barcode Scanner: Pallet-ID verification
Heavy-Duty Gripper: For 60L drums (up to 150 kg)
APPLICABLE BARREL TYPE

COMPANY PROFILE
Shanghai Guangzhi Automation Equipment Co., Ltd. is a production and trading company specializing in the weighing industry. We are located in Shanghai, China's economic city, with convenient transportation and export ports all over the world. We cooperate with state-owned factories and international companies, and the quality is guaranteed.
We mainly focus on providing customers with weighing solutions, from commercial scales to industrial weighing machines. Such as pneumatic valve bag packaging machine, dry mix mortar bag packaging machine, cement packaging machine, natural stone powder packaging machine, flour powder packaging machine, wheat packaging machine, potato starch packaging machine, air packaging machine, granule bag packaging machine, grain packaging machine, fertilizer bag packaging machine, lubricant filling machine, 200 kg drum filling machine, 216L drum filling machine, 208L drum filling machine, ton barrel filling machine, IBC barrel filling machine, jumbo bag packaging machine, ton bag packaging machine, 30L pail filling machine, 50L pail asphalt filling machine, ATEX barrel filling machine, explosion-proof filling machine, etc.

Company Certificate

Our office and workshop
Consulting-Design-Procurement-Processing-Production-Installation-Debugging-Training-Maintenance

This is a partial 

service for us
in China.
Over 30 years of experience, every time we produce in
Shanghai, our friends can visit our factory at any time.
Brand components
We will ensure that our company's equipment has safety, stability, high efficiency and intelli-gent technology, so as to meet your needs, we can also cooperate with you in selecting in-ternational product brand production and business.

Our service
Complete solution provided
Telephone exchange joint business design plan, you can also visit our company ; we have a good environmental office vehicle,you can visit from time to time.
Duty after death
Our music team has a strong heart, and the customer's suspicions are also the purpose 24 hours of phone cell service and listing to the conversation at any time.
Technology group
We have a wealth of technical personnel and our technical team has been developing technical skills for over ten years.
Successful collaboration
Our factory in Shanghai. China provides free training for our technical staff.Better guarantee good product safety , our company provides safety, convenience, high efficlency packaging servic.
packge and delivery
Multiple Transportation way :Express(Fedex/DHL/TNT/EMS/UPS etc),air and shipping for your choose

Our in-house designers and engineers have produced countless great designs for customers from different industries
1
Can we get your free samples?
Samples can be offered for free. But courier cost for the samples should be at buyer's account.
2
Can you print our LOGO in flatware set?
Yes.we can print the logo on the flatware set as your requirements.Embossed, laser,stamped and engraved are available.
3
How long is the delivery time of sample?
Samples from stock can be sent within 1-3 days. New produced samples will be sent within 5-15 days.
4
Is there any MOQ for what I purchase?
Yes, we have MOQ for mass production. Different item with different package has different MOQ. Please contact us for more details.
5
Do you accept OEM or ODM services?
OEM and ODM are accepted!
6
What is 18-10 Stainless Steel Flatware?
18-10 refers to the composition of stainless steel. It contains 18% chromium and 10% nickel for excellent strength and corrosion resistance.
CONTACT US
Skype: fayfaywang1027
QQ: 429682794
Whatsapp: 008618016442021
E-mail: glzoncn@163.com
https://glzon.en.alibaba.com/
cel: +0086 18016442021