Gantry Frame Wrapping Machine
Gantry frame cylindrical wrapping machine for large-diameter rolls and coils. Wraps Ø500-1800mm diameter, 400-3000mm width, 25-40 pieces/hour. 2000kg capacity, 0-12rpm, 500mm fixed table height. Gantry frame provides stability for large heavy rolls.
Overview
The PW-GF1800 is our gantry frame cylindrical wrapping machine, designed for wrapping large-diameter cylindrical products such as big paper rolls, heavy steel coils, cable drums and large wire reels. The gantry frame construction provides exceptional stability and rigidity for handling large, heavy cylindrical loads that exceed the capacity of standard radial wrappers.
Accommodates cylindrical products from Ø500-1800mm in diameter and 400-3000mm in width, with a throughput of 25-40 pieces per hour. The rotary table rotates at 0-12rpm with variable frequency control, at a fixed height of 500mm. Maximum load capacity is 2000kg. The gantry frame houses the film carriage and guides it in a precise radial pattern around the cylindrical product.
The gantry design ensures consistent film tension and wrapping quality even for the largest and heaviest rolls. The radial wrapping pattern provides complete coverage of both the cylindrical surface and end faces. Ideal for paper mills, steel service centers, cable manufacturers and heavy industry. CE certified, with optional V-shaped roller supports, crane loading integration and custom configurations available.
Get a Quote for PW-GF1800
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-GF1800 Specifications
Standard configuration parameters from factory documentation. Custom modifications available for product size, wrap dimensions, voltage and film type.
| Parameter | Specification |
|---|---|
| Cylindrical Product Diameter | Ø500-1800mm |
| Cylindrical Product Width | 400-3000mm |
| Wrapping Efficiency | 25-40 pieces/hour |
| Rotary Table Speed | 0-12rpm, variable frequency |
| Rotary Table Height | 500mm (fixed) |
| Maximum Load Weight | 2000kg |
| Frame Type | Gantry frame for large heavy rolls |
| Wrapping Pattern | Radial (circumference + end faces) |
| Film Pre-Stretch Ratio | Up to 250% |
| Film Width | 500mm standard |
| Power Supply | 220V/380V, 50/60Hz (customizable) |
| Overall Dimensions (L × W × H) | 3000mm × 1800mm × 2400mm |
| 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 Gantry Frame Wrapping Machine Applications
Trusted across industries where specialized wrapping is critical.
Construction Materials
Perfect for wrapping large, heavy construction materials like steel beams, pipes, and precast concrete elements.
Metal Fabrication
Ideal for wrapping fabricated metal products, structural steel, and large metal components for transport.
Automotive Parts
Designed for wrapping large automotive components, body panels, and assembly line parts requiring protection.
Glass & Windows
Suitable for wrapping large glass panels, windows, and fragile building materials requiring careful handling.
Timber & Lumber
Reliable wrapping for timber, lumber, and wood products of various lengths and dimensions for distribution.
Electrical Equipment
Gentle wrapping for large electrical equipment, transformers, and industrial machinery requiring protection.
Industrial Machinery
Suitable for wrapping large industrial machines, equipment, and oversized loads for safe transport.
Oversized Logistics
Ideal for logistics companies handling oversized and irregular loads that standard wrappers cannot accommodate.
Understanding the Wrapping Process
Step-by-step operation for consistent results.
Position Large Load Under Gantry
Use a forklift or overhead crane to position the large or oversized load under the gantry frame. The gantry design accommodates loads up to 1800mm wide and 3000mm tall, with custom sizes available for even larger loads.
Gantry Frame Lowers Over Load
The gantry frame lowers over the load, positioning the rotary wrapping arm at the base of the load. Photo-eye sensors detect the load dimensions and automatically adjust the wrapping program. The gantry design eliminates the need for a rotating turntable, making it ideal for very heavy or irregular loads.
Attach Film to Load
The film tail is automatically attached to the load using a mechanical clamp system. For very large or irregular loads, the operator may manually assist with initial film attachment. The system verifies film attachment before starting the wrapping cycle.
Gantry Rotary Wrapping Cycle
The rotary arm revolves around the stationary load while the gantry frame moves vertically, wrapping the entire load from bottom to top. Because the load remains completely stationary, even very heavy, tall, or irregular loads wrap perfectly without any risk of tipping or shifting. Film tension is precisely controlled for each load type.
Film Cut & Gantry Raises
Once the wrapping program completes, the film is automatically cut and clamped for the next cycle. The gantry frame raises to its home position. The operator removes the wrapped load with a forklift or crane. The system is immediately ready for the next load, achieving 15-30 loads/hour depending on size.
How to Choose the Right Gantry Frame Wrapping Machine
Key factors for your specific operation.
| Factor | Recommendation |
|---|---|
| Load Size Capacity | Standard 1800mm wide × 3000mm tall. Custom gantry sizes available for loads up to 3000mm wide and 5000mm tall. Measure your largest load before ordering. |
| Load Weight | Because load remains stationary, weight capacity is limited only by floor strength, not machine capacity. Standard design handles loads up to 5000kg, with reinforced options for heavier loads. |
| Load Type | Ideal for large, heavy, irregular, or unstable loads that cannot be rotated on a turntable. Suitable for construction materials, metal products, machinery, and oversized items. |
| Throughput | Rated 15-30 loads/hour depending on load size and wrapping program. For higher volumes, consider multiple machines or automated conveyor systems. |
| Floor Space | Footprint approximately 4500×4500mm for standard model. Requires adequate ceiling height of 4500mm minimum for gantry vertical movement. Custom sizes require more space. |
| Automation Level | Semi-automatic standard (manual load placement, automatic wrapping). Fully automatic versions available for specific load types with conveyor integration. |
Expert Selection Tips
- Gantry frame wrappers are ideal for loads that cannot be rotated — measure your largest load before ordering
- For very tall loads (>3000mm), confirm gantry vertical travel and ceiling clearance requirements
- Gantry wrappers require significant floor space — plan layout carefully before installation
- For irregular loads, request factory test with your actual products to verify wrapping quality
- Consider adding corner protection application for loads with sharp edges that could tear film
- Gantry design eliminates load tipping risk — major safety advantage for heavy or unstable loads
Real Results from Real Customers
See how companies improved efficiency.
Steel Fabricator Eliminates Transit Damage
Challenge: A steel fabricator wrapping 30 large steel beams and structural components daily experienced 8% transit damage rate due to inadequate wrapping. Their old turntable wrapper could not handle the 12-meter-long beams, forcing manual wrapping with inconsistent quality.
Solution: Installed PW-GF1800 gantry frame wrapper customized for 12-meter-long steel products. Added corner protection application station. Implemented specialized wrapping programs for different steel product types.
Results: Transit damage rate reduced from 8% to 1.5% (81% reduction). Annual savings of $45,000 in damaged material and rework. Wrapping speed increased from 20 minutes to 5 minutes per load. Labor reduced by 2 operators. Customer quality complaints eliminated. Complete ROI achieved in 8 months. Machine handles the longest, heaviest steel products with perfect stability.
Glass Manufacturer Increases Wrapping Efficiency by 60%
Challenge: A glass manufacturer wrapping large glass panels and window units (up to 3m × 2m) struggled with manual wrapping that took 15 minutes per unit and had inconsistent quality. Glass breakage during transit was 5%, costing $30,000 annually.
Solution: Deployed PW-GF1800 gantry frame wrapper with specialized glass handling attachments. Implemented gentle wrapping program with optimized film tension for fragile glass. Added edge protection application before wrapping.
Results: Wrapping time reduced from 15 to 6 minutes per unit (60% efficiency improvement). Glass breakage during transit reduced from 5% to 1.2% (76% reduction). Annual savings of $26,000 in broken glass. Labor reduced by 2 operators. Wrapping quality consistency improved to 99%. Customer satisfaction significantly improved. Complete ROI achieved in 7 months.
Industrial Machinery Exporter Solves Oversized Wrapping
Challenge: An industrial machinery exporter wrapping oversized machines (up to 4m × 3m × 3m) for export could not find a standard wrapping solution. They were using manual stretch wrapping that took 1-2 hours per machine and had inconsistent quality, leading to corrosion damage during ocean transport.
Solution: Custom-designed PW-GF1800 gantry frame wrapper with extended dimensions for oversized machinery. Added VCI (Volatile Corrosion Inhibitor) film application for export protection. Implemented multi-layer wrapping program for ocean transport.
Results: Wrapping time reduced from 1-2 hours to 20-30 minutes per machine (75% time savings). Corrosion damage during ocean transport eliminated completely — zero claims in 12 months. Export packaging quality now meets international standards. Labor reduced by 3 workers per export shipment. Customer inspection pass rate improved to 100%. Complete ROI achieved in 10 months including custom engineering costs.
Keep Your Gantry Frame Wrapping Machine Running at Peak Performance
Regular maintenance ensures years of reliable operation.
Maintenance Schedule
| Frequency | Tasks |
|---|---|
| Daily | Clean gantry frame and rotary arm. Check film roll. Inspect sensors. Verify emergency stops. Check gantry vertical movement. Lubricate chains. |
| Weekly | Inspect gantry drive belts. Clean film carriage rails. Check limit switches. Inspect electrical cabinet. Verify gantry alignment. Tighten structural bolts. |
| Monthly | Lubricate all bearings. Inspect pre-stretch rollers. Check rotary arm bearing. Inspect film cutter. Verify safety guards. Test PLC. Clean motor vents. |
| Quarterly | Replace drive belts if worn. Check gearbox oil levels. Calibrate sensors. Inspect film clamp mechanism. Verify grounding. Check gantry vertical rails. |
| Annually | Complete gearbox oil change. Replace rotary arm bearings. Full gantry system inspection. Electrical insulation test. Update PLC firmware. Performance validation with actual oversized load. |
Common Troubleshooting
Symptom: Gantry frame does not move vertically
Cause: Vertical drive motor fault, guide rail obstruction, limit switch malfunction, or drive belt broken.
Solution: Check for obstructions on vertical guide rails. Test upper/lower limit switches. Inspect vertical drive motor and belt. Verify gantry is not overloaded. Clean photo-eye sensors. Check VFD for vertical motor errors.
Symptom: Rotary arm does not rotate
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 and interlocks engaged. Check rotary arm bearing for seizure. Contact support if VFD error persists.
Symptom: Film tears on sharp load edges
Cause: Load has sharp corners or edges, film tension too high, or no corner protection applied.
Solution: Apply corner protection (cardboard or foam) to sharp edges before wrapping. Reduce film tension setting. Verify film is appropriate grade for industrial use. Check for burrs or sharp protrusions on load. Consider using heavier gauge film (25-30 micron) for sharp loads.
Symptom: Gantry frame vibrates excessively
Cause: Floor mounting bolts loose, gantry unbalanced, or bearing wear.
Solution: Check and tighten all floor anchor bolts. Verify gantry frame is level and plumb. Inspect vertical guide bearings for wear. Ensure floor can support dynamic loads. Check gantry frame for structural damage. Contact support if vibration persists.
Engineered for Reliability, Tested for Excellence
Every Gantry Frame Wrapping Machine 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 Gantry Frame 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-GF1800 is the right fit and send a detailed quote within 24 hours. Free factory test with your actual products before you commit.