Ring & Coil Wrapper Horizontal (Small)
Horizontal ring wrapping machine for small coils laid flat: bearings, wire coils, small cable reels, packing rings. Wraps ID300-500mm ร OD400-800mm, width 50-200mm, 20-45 pieces/hour. 0-60rpm, 100kg capacity, 650mm table height. Compact 1500ร1000ร1300mm.
Overview
The PW-RH800 is our horizontal ring wrapping machine for small coils, designed for wrapping ring-shaped products laid flat (horizontal orientation) such as bearings, small wire coils, cable reels, packing rings, gaskets and similar toroidal items. The product sits horizontally on a rotating table while a wrapping ring passes through the center hole and orbits around the circumference, applying stretch film or tape in a continuous spiral.
Accommodates coils with inner diameter 300-500mm, outer diameter 400-800mm and width 50-200mm, with a throughput of 20-45 pieces per hour. The work table is at a comfortable 650mm height for manual loading, and the wrapping ring rotates at 0-60rpm with variable speed control. Maximum coil weight is 100kg. The compact footprint of 1500ร1000ร1300mm fits easily in small production areas.
The horizontal orientation makes loading and unloading simple โ just place the coil flat on the table, start the cycle, and remove when done. The ring wrapping pattern provides complete coverage of both flat faces and the circumferential edge. Ideal for bearing manufacturers, wire producers, cable companies and gasket manufacturers. CE certified, with optional ID/OD range extension, tape wrapping and custom configurations available.
Get a Quote for PW-RH800
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-RH800 Specifications
Standard configuration parameters from factory documentation. Custom modifications available for product size, wrap dimensions, voltage and film type.
| Parameter | Specification |
|---|---|
| Coil Inner Diameter (ID) | 300-500mm |
| Coil Outer Diameter (OD) | 400-800mm |
| Coil Width | 50-200mm |
| Wrapping Efficiency | 20-45 pieces/hour |
| Wrapping Ring Speed | 0-60rpm, variable speed |
| Work Table Height | 650mm (ergonomic loading height) |
| Maximum Coil Weight | 100kg |
| Coil Orientation | Horizontal (laid flat) |
| Wrapping Pattern | Horizontal ring (toroidal spiral) |
| Packaging Material | Stretch film or packaging tape |
| Power Supply | 220V/380V, 50/60Hz (customizable) |
| Overall Dimensions (L ร W ร H) | 1500mm ร 1000mm ร 1300mm |
| 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 Ring Coil Wrapper Horizontal Small Applications
Trusted across industries where specialized horizontal coil wrapping is critical.
Small Cable Coils
Perfect for wrapping small cable coils, wire bundles, and electrical products in horizontal orientation.
Small Metal Rings
Ideal for wrapping small metal rings, washers, gaskets, and circular metal components.
Small Textile Rolls
Suitable for wrapping small textile rolls, ribbon spools, and thread coils in horizontal orientation.
Small Packaging Rolls
Designed for wrapping small packaging material rolls, tape rolls, and similar cylindrical products.
Small Industrial Coils
Reliable wrapping for small industrial coils, components, and circular parts requiring secure packaging.
Bearing & Rings
Suitable for wrapping bearing packages, ring-shaped components, and circular mechanical parts.
Food Roll Products
Gentle wrapping for small food packaging rolls, wrapping paper, and food-grade film rolls.
Pharmaceutical Rolls
Suitable for wrapping small pharmaceutical packaging rolls, foil rolls, and medical material rolls.
Understanding the Horizontal Coil Wrapping Process
Step-by-step operation for consistent horizontal coil protection.
Load Small Coil Horizontally
Place the small coil horizontally onto the wrapping supports using a forklift or manually. The horizontal small ring wrapper handles coils up to 800mm outer diameter and 800mm width, with inner diameter from 200mm. The supports automatically center the coil for consistent wrapping.
Horizontal Ring Positions Through Coil
The horizontal wrapping ring passes through the center hole of the coil. Photo-eye sensors detect the coil dimensions and automatically adjust the wrapping ring position and film tension. No manual adjustment needed for different coil sizes within the capacity range.
Film Attaches to Coil
The film tail is automatically attached to the coil using a mechanical clamp system. The system verifies film attachment before starting the wrapping cycle. For delicate coils, the operator may select a gentle film tension setting to prevent damage.
Horizontal Ring Wrapping Cycle
The horizontal ring rotates through the center of the coil, applying stretch film in a spiral pattern across the coil width. The ring moves horizontally while rotating, creating a consistent, overlapping wrap pattern that fully covers the coil outer circumference and both side faces. Film tension is precisely controlled to prevent coil deformation.
Film Cut & Coil Removed
Once the wrapping program completes, the film is automatically cut and clamped for the next cycle. The horizontal ring returns to home position. The operator removes the wrapped coil with a forklift or manually. The system is immediately ready for the next coil, achieving 15-30 coils/hour depending on size.
How to Choose the Right Ring Coil Wrapper Horizontal Small
Key factors for your specific horizontal coil wrapping operation.
| Factor | Recommendation |
|---|---|
| Coil Size Range | Standard up to 800mm OD, 800mm width, 200mm minimum ID. Custom sizes available for slightly larger coils. Measure your largest coil before ordering. |
| Coil Weight | Standard capacity up to 1000kg. Because coil remains stationary, weight capacity is limited only by support strength. Custom capacity available for heavier coils. |
| Coil Type | Designed for horizontal wrapping of cylindrical coils with center holes. Ideal for cable coils, metal rings, bearing packages, and similar products. Not suitable for solid cylinders without center holes. |
| Throughput | Rated 15-30 coils/hour depending on coil size and wrapping program. For higher volumes, consider multiple machines or automated loading systems. |
| Film Type | Uses 300-500mm wide machine-grade stretch film (15-23 micron). Pre-stretch ratio up to 200%. Film consumption typically 10-30g per coil depending on size. |
| Floor Space | Footprint approximately 2500ร2000mm. Requires adequate clearance for horizontal ring movement. Compact design fits easily in small production areas. |
Expert Selection Tips
- Horizontal ring wrappers require coils with center holes โ not suitable for solid cylinders
- Measure your coil outer diameter, inner diameter, and width before ordering to ensure capacity
- For delicate coils, use lower film tension settings to prevent deformation
- Consider adding VCI film option for metal coils requiring corrosion protection
- Horizontal wrapping provides full coverage including both side faces โ superior to manual wrapping
- Request factory test with your actual coils to verify wrapping quality and film consumption
Real Results from Real Customers
See how companies improved horizontal coil wrapping efficiency.
Bearing Manufacturer Cuts Film Usage by 55%
Challenge: A bearing manufacturer wrapping 100 bearing packages daily was using manual wrapping that wasted significant film and had inconsistent quality. Wrapping took 3-5 minutes per package, and film often did not cover the side faces properly, leading to dust and moisture damage.
Solution: Installed PW-RH800 horizontal ring coil wrapper with automatic coil centering. Implemented optimized wrapping programs for different bearing package sizes. Added side-face coverage optimization.
Results: Film usage per package reduced from 25g to 11g (55% reduction). Annual film savings of $5,000. Wrapping time reduced from 4 to 1.5 minutes per package (62% faster). Labor reduced by 1 operator. Side-face coverage improved to 100%. Dust and moisture damage eliminated. Wrapping quality consistency improved to 99%. Complete ROI achieved in 5 months.
Cable Coil Assembler Increases Wrapping Speed by 75%
Challenge: A cable coil assembler wrapping 80 small cable coils daily struggled with manual wrapping that took 6 minutes per coil and had inconsistent quality. Small coils were difficult to handle manually, leading to safety concerns and frequent film tearing.
Solution: Deployed PW-RH800 horizontal ring wrapper with gentle film tension settings. Implemented standardized wrapping programs for different coil sizes. Added automatic coil centering for consistent wrapping.
Results: Wrapping speed increased from 10 to 17.5 coils/hour (75% improvement). Film tearing reduced by 85%. Labor reduced by 1 operator. Film consumption reduced by 35% due to precise horizontal ring wrapping. Safety incidents related to small coil handling eliminated. Product presentation improved significantly. Complete ROI achieved in 6 months.
Metal Ring Distributor Eliminates Rust Damage
Challenge: A metal ring distributor wrapping 60 small metal rings daily experienced 6% rust damage during storage due to inadequate wrapping. Their manual wrapping could not provide consistent, moisture-proof coverage, leading to costly rust claims from customers.
Solution: Installed PW-RH800 horizontal ring wrapper with VCI (Volatile Corrosion Inhibitor) film option. Implemented multi-layer wrapping program for corrosion protection. Added automatic coil centering for consistent coverage.
Results: Rust damage during storage reduced from 6% to 0.5% (92% reduction). Annual savings of $5,000 in rust-damaged rings. Customer rust claims eliminated. Wrapping time reduced from 5 to 2 minutes per ring (60% faster). Labor reduced by 1 operator. Film consumption reduced by 30%. Product quality reputation significantly improved. Complete ROI achieved in 7 months.
Keep Your Ring Coil Wrapper Horizontal Small Running at Peak Performance
Regular maintenance ensures years of reliable horizontal coil wrapping.
Maintenance Schedule
| Frequency | Tasks |
|---|---|
| Daily | Clean horizontal ring and supports. Check film roll. Inspect sensors. Verify emergency stops. Check ring movement smoothness. Lubricate chain. |
| Weekly | Inspect ring drive belt. Clean film carriage rails. Check limit switches. Inspect electrical cabinet. Verify ring alignment. Tighten bolts. |
| Monthly | Lubricate all bearings. Inspect pre-stretch rollers. Check ring 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 supports level. |
| Annually | Gearbox oil change. Replace ring bearings. Full system inspection. Electrical test. Update firmware. Performance validation with actual coils. |
Common Troubleshooting
Symptom: Horizontal ring does not move
Cause: Drive motor overload, VFD fault, drive belt broken, or safety guard interlock triggered.
Solution: Check VFD display for error code. Reset motor overload. Inspect drive belt. Verify all safety guards closed. Check ring bearing for seizure. Contact support if VFD error persists.
Symptom: Film breaks during wrapping
Cause: Film tension too high, film quality poor, pre-stretch ratio too high, or sharp edges on coil.
Solution: Reduce film tension setting. Verify film is machine-grade 15-23 micron. Lower pre-stretch ratio. Check coil for sharp edges or burrs. Verify film roll feeds freely. Check film carriage alignment.
Symptom: Coil not centered on supports
Cause: Centering mechanism faulty, supports misaligned, or sensor calibration off.
Solution: Check centering mechanism operation. Verify supports are level. Calibrate photo-eye sensors. Check coil guide rails. Clean sensor lenses. Adjust centering parameters in PLC.
Symptom: Wrapped coil has loose or uneven film
Cause: Insufficient wrapping tension, too few overlap revolutions, or film not properly pre-stretched.
Solution: Increase film tension setting. Add 1-2 extra overlap revolutions. Verify pre-stretch carriage functioning. Ensure coil is properly centered. Verify film roll loaded properly. Adjust ring speed for consistent wrapping.
Engineered for Reliability, Tested for Excellence
Every Ring Coil Wrapper Horizontal Small 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.
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 coils.
Final Verification
Complete inspection including documentation and packaging.
Common Questions
Ready to Automate Your Packaging?
Send us your product size, daily output and floor layout. Our engineers will confirm the PW-RH800 is the right fit and send a detailed quote within 24 hours. Free factory test with your actual products before you commit.