Patented levitating-track circular loom for PP/PE woven sacks. One operator runs 8–10 machines, energy use cut by 30%, and fabric flatness within ±2 mm—built for cement, chemical, fertilizer, and food bag factories. Patented levitating-track circular loom for PP/PE woven sacks. One operator runs 8–10 machines, energy use cut by 30%, and fabric flatness within ±2 mm—built for cement, chemical, fertilizer, and food bag factories.
Weaving Speed
Energy Use
The HS-FCL series high-speed levitating circular loom is designed for PP/PE woven sack production. Available in 4-shuttle (HS-FCL-4.0-750) and 6-shuttle (HS-FCL-6.0-900A / 900B) configurations, it weaves flat, consistent tubular fabric from 40 to 180 g/㎡—new material or 100% recycled.
Its patented levitating track lets the shuttle float above the rail instead of rubbing it: warp yarn is never crushed, the track stays cool, friction is minimized, and noise and energy use drop sharply. A warp tension balancer, lever-style quick weft change, empty-warp auto-stop, and a 270 mm large bobbin system work together so one operator can run 8–10 looms.
Backed by 100+ technology patents and CE certification, with a self-programmed PLC cabinet that supports wireless weft detection and ERP data connection.
Suitable Material：PP/PE woven tapes, 40–180 g/㎡; new material or 100% recycled material.
| Basic Information | |||
| Parameter | 4-Shuttle | 6-Shuttle A | 6-Shuttle B |
| Model | HS-FCL-4.0-750 | HS-FCL-6.0-900A | HS-FCL-6.0-900B |
| Max Folded Width | 750 mm | 950 mm | 950 mm |
| Min Folded Width | 260 mm | 550 mm | 300 mm |
| Max Weaving Speed | 220 rpm | 150 rpm | 150 rpm |
| Warp Yarns | 640 pcs | 792 pcs | 864 pcs |
| Shuttles | 4 | 6 | 6 |
| Main Motor | 2.2 kW PM DC | 2.2 kW PM DC | 2.2 kW PM DC |
| Weight | ~1,500 kg | ~1,650 kg | ~1,650 kg |
| Dimensions | 9500×2200×2810 mm | 10500×2350×3200 mm | 10500×2350×3200 mm |
| Performance & Quality / Bobbin & Components | |||
| Parameter | Value | Parameter | Value |
| Weaving Speed | 92 m/h | Bobbin ID | 38 mm (customized) |
| Energy Use | 92 kWh / 10,000m | Weft Bobbin Length | 230 / 270 mm (customized) |
| Hourly Power | ~1.5 kW/h | Max Weft Bobbin Dia. | 105–110 mm |
| Weft Tensile Strength | 940 N | Max Warp Bobbin Dia. | 140–150 mm |
| Warp Tensile Strength | 895 N | Oscillating Bar | Reinforced PA66 nylon |
| Bag Width Error | ±2 mm | Oscillating Bar Base | High-duty aluminium |
| Fabric Weight Range | 40–180 g/㎡ | Mainshaft Bearing | 6312 double-sealed |
| Detection Standard | National standard | ||
HAOSEN helps manufacturers solve the real problems behind unstable output, difficult operation, high waste and inconsistent bag quality.
270mm large bobbins + auto weft change: 1 operator runs 8–10 looms.
Levitating low-friction track uses only 92 kWh/10,000m — about 30% saved.
Warp tension balancer + levitating track: flat fabric, width error within ±2mm.
Lever quick-change device: skilled weavers finish a change in 40 seconds.
270mm big bobbins double warp life; cuts warp residue by about 50%.
Levitating shuttle floats above the track: no contact, cool running, quiet.
Typical Bags
Cement sacks
Fabric Type
Woven tubular fabric
Key Benefits
High speed, smooth fabric surface, low energy consumption
Typical Bags
Fertilizer, chemical powder
Fabric Type
Woven tubular fabric
Key Benefits
New material/recycled material accepted; high tensile strength
Typical Bags
Flour, sugar, grain
Fabric Type
Woven tubular fabric
Key Benefits
Clean fabric surface; optional roll-up fabric
Typical Bags
Feed, seed, rice
Fabric Type
Woven tubular fabric
Key Benefits
Few joints; standard pocket size ±2 mm
Typical Bags
Mortar, putty
Fabric Type
Woven tubular fabric
Key Benefits
Wide range of 40–180 g/m²
Typical Bags
Salt, sand, mineral powder
Fabric Type
Woven tubular fabric
Key Benefits
Recycled material is weaveable and durable
Chrome-plated steel rail with levitating rolling wheels. Each wheel carries 3 bearings; two contact points per shuttle mean less friction, cooler running, lower noise and energy use. Warp yarn never touches the rail.
High-duty die-cast aluminium shuttle, light yet strong, running smoothly on the levitating track. Fitted with the lever-style weft quick-change device.
Rubber pressure roller on the warp feeding side evens tension across every warp thread — no matter how loose the creel. Eliminates fabric holes and improves surface flatness.
Pull the lever, weft releases; load a new bobbin, push the lever to lock. Sealed against dust. Skilled weavers finish in 40 seconds; reduces tennis-elbow strain.
Detects empty or broken warp thread. Prevents large-scale thread breaks, cuts warp residue by ~50% (about 1,500kg saved per loom per year), and frees workers from constant watching.
Self-programmed PLC with touchscreen display, wireless bluetooth weft detection (no empty weft), and wireless data transmission connectable to ERP. Stainless steel side-door cabinet for easy maintenance.
2.2kW permanent-magnet DC main motor, matched with servo drive and inverter for stable, energy-saving speed control across all operating conditions.
Reinforced PA66 nylon oscillating bars on high-duty aluminium bases, with double-sealed 6201 bearings. Dust-proof, durable and long-lasting; solderless outer guide rod resists breakage.
Optional overhead winder separates warp-feeding and fabric-roll paths, saves floor space, solves uneven roll tension for smoother lamination and printing, and keeps fabric rolls cleaner.
Built for real production demands - higher output, lower cost and dependable yarn quality, day after day.
270 mm large bobbins and auto weft change slash labor demand.
Levitating track cuts power to just 92 kWh per 10,000 m of fabric.
Up to 92 m/h of fabric output, 4 shuttles at 220 rpm.
Width tolerance ±2 mm; weft strength 940 N, warp strength 895N.
Lever quick-change cuts downtime and occupational strain.
Weaves 40-180 g/㎡, new or 100% recycled, without sparse weft or wrinkles.
Levitating contact-free running; sealed lever and dust-proof rollers for harsh plant conditions.
100+ technology patents, including pending inventions; CE-approved quality.
Beyond individual machines, HAOSEN delivers a reliable, integrated packaging production capability for your entire factory. Our engineering team works with you from equipment selection to stable production startup.
This HS008-Ⅲ — >200 patents, 10+ years R&D, annual R&D investment >10% of revenue.
Independent invention, avoided >20 foreign patents, especially 3 important invention patents. No litigation risk for you. Safe to buy, safe to use.
You deal only with HAOSEN — we coordinate extruder, circular loom, laminating, printing, bag making, valve bag making. One interface, 5-6 factories managed.
Complete line delivered together — one inspection, one shipment, one customs clearance. Guarantee 100% success.
| Parameter | 4-Shuttle | 6-Shuttle |
|---|---|---|
| Max Folded Width | 260–750 mm | 300–950 mm |
| Max Speed | 220 rpm | 150 rpm |
| Warp Yarns | 640 pcs | 792–864 pcs |
| Fabric Weight | 40–180 g/㎡ | 40–180 g/㎡ |
| Power | 2.2 kW | 2.2 kW |
Equipment is only half the project. HAOSEN provides after-sales support to keep your line running at peak performance.
Our Chinese engineers commission the line on site and train your team before they leave.
5-6 suppliers → different standards → unclear responsibility
One contract → synchronized equipment → one responsible team
It is a PP/PE woven fabric loom where the shuttle floats above the track instead of rubbing it — less friction, cooler running, lower energy and longer warp life.
4-shuttle suits folded widths up to 750mm at up to 220 rpm; 6-shuttle handles wider fabric up to 950mm. Tell us your bag width and output target, and we recommend.
Traditional looms need 1 operator per 4 machines; our levitating design lets 1 operator run 8–10 looms.
Only 92 kWh per 10,000m of fabric, versus 188–242 kWh on ordinary looms — about 30% energy saving.
40 to 180 g/㎡, with new material or 100% recycled material, flat surface, no sparse weft or wrinkles.
Bag width error is within ±2mm, with warp tension balancing and the levitating track ensuring even weaving.
With the lever quick-change device, skilled weavers finish a weft bobbin change in about 40 seconds.
On-site installation and training, 30-minute remote response, spare parts warehouse in Asia, and PLC system support.
7500A Beach Road, #04-307, The Plaza, Singapore 199591
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