Rotary Arm Pallet Wrapper
High-speed rotary arm online pallet wrapper for 60-120 pallets/hour. Stationary pallet design for heavy and fragile loads. No film head/tail, wrapping starts at any position, 90-degree discharge direction. Ideal for high-throughput production lines.
Overview
The PW-RA1500 is our high-speed rotary arm online pallet wrapper, engineered for facilities requiring 60-120 pallets per hour — the highest throughput in our wrapping range. Unlike turntable wrappers, the pallet remains completely stationary while a rotary arm orbits around it, making this machine ideal for very heavy, fragile or unstable loads that cannot be rotated safely.
The advanced film delivery system eliminates film head and tail waste, with wrapping capable of starting at any position around the pallet. The 90-degree discharge direction allows pallets to exit perpendicular to the entry conveyor, optimizing floor layout in tight production spaces. The rotary arm achieves high cycle speeds while maintaining precise film tension control for consistent load containment.
Fully automatic operation with conveyor integration — pallets enter, are wrapped, and discharge without any operator intervention. The stationary pallet design also means no wear on turntable bearings, reducing maintenance for high-volume operations. CE certified, with optional top sheet dispenser, weighing scale and custom conveyor configurations available.
Get a Quote for PW-RA1500
Send us your product size and daily output. We’ll confirm the right configuration and send a detailed quote within 24 hours. Free factory test with your products before you commit.
PW-RA1500 Specifications
Standard configuration parameters from factory documentation. Custom modifications available for product size, wrap dimensions, voltage and film type.
| Parameter | Specification |
|---|---|
| Wrapping Efficiency | 60-120 pallets/hour |
| Pallet Design | Stationary (rotary arm orbits around pallet) |
| Film System | No film head/tail waste, start at any position |
| Discharge Direction | 90-degree perpendicular exit |
| Maximum Load Weight | Up to 5000kg (stationary pallet) |
| Film Pre-Stretch Ratio | Up to 250% |
| Film Width | 500mm standard |
| Operation Mode | Fully automatic, conveyor-integrated |
| Power Supply | 380V, 50/60Hz (customizable) |
| Ideal For | Heavy, fragile, unstable loads; high throughput |
| Certification | CE / ISO 9001 |
| Warranty | 12 months comprehensive, lifetime remote support |
Built for Reliable Daily Operation
Every component is selected for industrial durability and ease of maintenance.
Variable Frequency Drive
Inverter-controlled rotation with programmable soft start and stop. Eliminates sudden jerks that can damage unstable loads.
Pre-Stretch Film Carriage
Mechanical pre-stretch system stretches film up to 250% before application. Cuts film cost per unit by 40-60%.
Reinforced Steel Frame
Heavy-gauge steel construction with reinforced supports. Industrial bearings for continuous operation in demanding environments.
Intuitive Control Panel
Simple push-button controls with adjustable wrap cycles and film tension. No specialized training required for operators.
Low Maintenance Design
Accessible components, standard industrial parts, and lubrication points. Most routine maintenance performed by in-house team.
48-Hour Run Test
Every machine runs continuously for 48 hours at rated speed before shipment. Tested with your actual product samples when provided.
Built for Rotary Arm Pallet Wrapper Applications
Trusted across industries where specialized wrapping is critical for product protection.
High-Volume Distribution
Perfect for distribution centers handling 60+ pallets/hour with fast, consistent rotary arm wrapping.
Third-Party Logistics
Ideal for 3PL facilities wrapping diverse products from multiple clients with varying load characteristics.
Beverage Distribution
Designed for beverage distributors wrapping high volumes of bottled and canned products for retail delivery.
Food Wholesale
Reliable high-speed wrapping for food wholesale distributors requiring fast turnaround on mixed pallets.
Cosmetics Distribution
Gentle but fast wrapping for cosmetic and personal care product pallets in high-volume distribution.
Pharmaceutical Logistics
Validated wrapping process suitable for pharmaceutical logistics with chain-of-custody requirements.
Industrial Supplies
Handles heavy and irregular industrial supply pallets with robust rotary arm and stationary platform.
Agricultural Products
Suitable for wrapping pallets of agricultural products, seeds, and processed foods for distribution.
Understanding the Wrapping Process
Step-by-step operation designed for reliability and consistent results.
Place Pallet on Stationary Platform
Use a forklift to place the pallet on the stationary wrapping platform. Unlike turntable wrappers, the pallet does not rotate, making it ideal for very heavy, tall, or unstable loads. The platform supports up to 2000kg standard (3000kg optional).
Position Rotary Arm at Start
The rotary arm automatically positions at the starting point adjacent to the pallet. Photo-eye sensors detect the pallet height and dimensions, automatically setting the wrapping program. The operator simply presses start — no manual adjustments needed for different load sizes.
Attach Film to Load
The film tail is automatically attached to the pallet load using a mechanical clamp system. The operator does not need to manually attach film, improving safety and efficiency. The system verifies film attachment before starting the rotary arm rotation.
Rotary Arm Wrapping Cycle
The rotary arm revolves around the stationary pallet at speeds up to 25rpm (0-25rpm variable). The film carriage moves up and down in a programmed pattern, wrapping the entire load with consistent tension. Because the pallet remains completely stationary, even very tall or unstable loads wrap perfectly without any risk of tipping or shifting.
Film Cut & Cycle Complete
Once the wrapping program completes (typically 30-60 seconds depending on load height), the film is automatically cut and clamped for the next cycle. The rotary arm returns to home position. The operator removes the wrapped pallet with a forklift. The system is immediately ready for the next pallet, achieving 60-120 pallets/hour throughput.
How to Choose the Right Rotary Arm Pallet Wrapper
Key factors to consider for your specific operation.
| Factor | Recommendation |
|---|---|
| Throughput Requirement | Rated 60-120 pallets/hour. For lower volumes (20-40/hour), semi-automatic turntable models may be more economical. |
| Load Stability | Ideal for unstable, tall, or very heavy loads. Stationary pallet eliminates all tipping risk. Recommended for loads over 1800mm height or with high center of gravity. |
| Load Weight | Standard 2000kg, optional 3000kg. Because pallet does not rotate, weight capacity is limited only by platform strength, not rotational inertia. |
| Floor Space | Footprint approximately 3500×3500mm. Requires 360-degree clearance around machine for rotary arm movement. Minimum ceiling height 3500mm. |
| Automation Level | Semi-automatic standard (manual pallet placement, automatic wrapping). Fully automatic conveyor-fed version available for inline production. |
| ROI Timeline | Typical ROI 5-9 months for high-volume operations. Labor savings of 1-2 operators per shift. Film savings from consistent pre-stretching. |
Expert Selection Tips
- Rotary arm wrappers require 360-degree clearance — ensure adequate space around the machine
- Ideal choice for unstable or tall loads — stationary pallet eliminates tipping risk completely
- For very high throughput (>80 pallets/hour), consider conveyor-fed automatic version
- Check floor load capacity — rotary arm creates dynamic loads during high-speed rotation
- Request demonstration with your actual pallets to verify wrapping quality on your specific loads
- Consider adding top sheet dispenser for products requiring dust or moisture protection
Real Results from Real Customers
See how companies improved efficiency with our specialized wrapping solutions.
3PL Facility Increases Wrapping Capacity by 120%
Challenge: A third-party logistics provider wrapping 200+ pallets/day for multiple clients was limited by two turntable wrappers. High volumes of unstable loads from furniture and appliance clients caused frequent load shift and rewrapping.
Solution: Installed three PW-RA1500 rotary arm wrappers at key dock locations. Implemented standardized wrapping programs by product category. Added barcode scanning for client-specific wrapping requirements.
Results: Wrapping capacity increased from 120 to 260 pallets/day (120% improvement). Rewrapping rate dropped from 18% to 4%. Labor reduced by 5 operators across 2 shifts. Film consumption reduced by 25% due to consistent pre-stretching. Customer complaints about load stability eliminated. Complete ROI achieved in 6 months.
Beverage Distributor Eliminates Load Tipping
Challenge: A beverage distributor wrapping 150 pallets/day experienced periodic load tipping with their turntable wrapper, especially with tall stacks of bottled water (2200mm height). Each tipping incident caused product damage and safety concerns.
Solution: Replaced turntable wrapper with PW-RA1500 rotary arm wrapper where pallet remains stationary. Added automatic height detection for optimized wrapping programs. Implemented operator training on proper load placement.
Results: Load tipping incidents eliminated completely — zero in 12 months of operation. Product damage from wrapping reduced by $22,000/year. Safety incidents related to wrapping eliminated. Operator confidence significantly improved. Machine handles the tallest loads with perfect stability. Throughput increased by 30% due to no downtime from tipping incidents. Payback period: 7 months.
Distribution Center Achieves 24/7 Unattended Operation
Challenge: A large distribution center operating 24/7 needed a wrapping solution that could run reliably during night shifts with minimal supervision. Their existing machines required constant operator attention and had frequent downtime.
Solution: Deployed four PW-RA1500 rotary arm wrappers with remote monitoring capabilities. Implemented preventive maintenance schedule based on machine usage data. Added automatic fault notification to maintenance team.
Results: System uptime >98.5% over 18 months of 24/7 operation. Night shift wrapping now requires only 1 operator for 4 machines (was 4 operators). Maintenance costs 35% lower than previous machines due to robust design. Remote monitoring reduced mean time to repair by 60%. Film inventory management improved through usage tracking. Complete ROI in 8 months including all infrastructure costs.
Keep Your Rotary Arm Pallet Wrapper Running at Peak Performance
Regular maintenance ensures years of reliable operation.
Maintenance Schedule
| Frequency | Tasks |
|---|---|
| Daily | Clean rotary arm and platform. Check film roll. Inspect sensors. Verify emergency stops. Check rotary arm rotation smoothness. Lubricate chain. |
| Weekly | Inspect rotary arm drive belt. Clean film carriage rails. Check limit switches. Inspect electrical cabinet. Verify arm balance. Tighten bolts. |
| Monthly | Lubricate all bearings. Inspect pre-stretch rollers. Check rotary arm bearing. Inspect film cutter. Verify safety guards. Test PLC. Clean motors. |
| Quarterly | Replace drive belt if worn. Check gearbox oil. Calibrate sensors. Inspect film clamp. Verify grounding. Check platform level. |
| Annually | Gearbox oil change. Replace arm bearings. Full system inspection. Electrical test. Update firmware. Performance validation with actual load. |
Common Troubleshooting
Symptom: Rotary arm vibrates excessively
Cause: Drive belt loose/worn, arm unbalanced, bearing wear, or floor mounting loose.
Solution: Check and tighten floor anchor bolts. Inspect drive belt tension and condition. Verify rotary arm counterbalance. Inspect arm bearings for wear. Ensure floor is level. Contact support if vibration persists.
Symptom: Film breaks during high-speed rotation
Cause: Film tension too high, film quality poor, pre-stretch ratio too high, or sharp edges on load.
Solution: Reduce film tension setting. Verify film is machine-grade 17-25 micron. Lower pre-stretch ratio. Check load for sharp edges causing tears. Verify film roll feeds freely. Check film carriage alignment.
Symptom: Rotary arm does not return to home position
Cause: Home position sensor faulty, drive motor issue, or mechanical obstruction.
Solution: Check home position sensor alignment and signal. Inspect drive motor and VFD for errors. Check for mechanical obstructions in arm path. Verify emergency stop not engaged. Reset system and retest. Contact support if issue persists.
Symptom: Wrapped load has inconsistent tension
Cause: Film tension setting incorrect, pre-stretch carriage malfunction, or rotary arm speed variation.
Solution: Verify film tension settings for load type. Inspect pre-stretch rollers for wear. Check rotary arm speed consistency with tachometer. Verify film roll is not binding. Clean and lubricate film carriage. Calibrate tension control system.
Engineered for Reliability, Tested for Excellence
Every Rotary Arm Pallet Wrapper undergoes rigorous quality control and 48-hour testing.
CE Certified
Meets EU safety, health, and environmental standards.
ISO 9001:2015
Quality management system for consistent manufacturing.
48-Hour Run Test
Continuous testing at rated speed before shipment.
EN ISO 12100
Machinery safety standard for risk assessment and ergonomic design.
EN 60204-1
Electrical equipment safety standard for wiring, grounding, and emergency stop.
EMC Directive
Electromagnetic compatibility for emission and immunity performance.
Four-Stage Quality Control
Incoming Inspection
All materials verified against specifications.
In-Process Checks
Welding, machining, assembly verified at each stage.
Performance Testing
48-hour continuous run test with actual load.
Final Verification
Complete inspection including documentation and packaging.
Compliance Documentation Available
Every Rotary Arm Pallet Wrapper comes with complete technical documentation for your compliance records:
- EU Declaration of Conformity — Signed declaration confirming compliance with EU Machinery Directive 2006/42/EC
- CE Certificate — Issued by accredited Notified Bodies (UDEM, SGS, ICR)
- Technical File — Design drawings, risk assessments, electrical schematics, and component lists
- Test Reports — 48-hour run test data, electrical safety test results, and noise measurements
- Operation & Maintenance Manual — Detailed instructions for installation, operation, and maintenance
Third-party certified by UDEM, SGS, and ICR — all accredited Notified Bodies under the EU Machinery Directive. View all certifications and patents →
Common Questions
Ready to Automate Your Packaging?
Send us your product size, daily output and floor layout. Our engineers will confirm the PW-RA1500 is the right fit and send a detailed quote within 24 hours. Free factory test with your actual products before you commit.