Do you provide complete line installation and training services?

Yes. HAOSEN provides full-process services from equipment supply, installation and commissioning to worker training. Chinese engineers stay on-site for 2-4 weeks of training until the customer's team can operate and maintain the equipment independently.

What is the warranty period for the equipment?

The complete line comes with a 12-month warranty (non-consumable parts).

What certifications do you hold?

HAOSEN is an AAA credit enterprise, products are CE certified, with 100+ technology patents (7 invention patents under application), and have been exported to 30+ countries worldwide.

CE Certified Low Noise Cement Weaving Circular Loom for Bag Making Machine

Name: CE Certified Low Noise Cement Weaving Circular Loom for Bag Making Machine
Brand: Hebei Haosen Leituo Machinery Technology Co., Ltd.
SKU: 2329124805

Hebei, ChinaHebei Haosen Leituo Machinery Technology Co., Ltd.

US$5,999.00

10-49 Sets

US$5,599.00

50-99 Sets

US$4,999.00

100+ Sets

Product specifications

4-Shuttle Model

6-Shuttle Model

Product profile

Customization

Available

Type

Shuttle Loom

Voltage

380V

Model NO.

HSYZ-YLS

Computerized

Precision

High Precision

Warranty

1 Year

Customized

Condition

New

After-sales Service

Zero-Worry After-Sales Service

Number of Shuttles

4, 6

Max. Fabric Width

600-950mm

Min. Fabric Width

260-550mm

Max. Speed

150-220 Rpm

Weaving Speed

up to 92 M/H

Warp Count

512-864 Ends

Weft Diameter

38mm

Weft Bobbin Length

230/270mm (Optional)

Max. Weft Diameter

40-115mm

Warp Bobbin Length

230/270mm (Optional)

Warp Diameter

140-150mm

Main Motor Power

2.2kw

Winding Motor

12kg Torque Motor

Oscillating Bar Material

Reinforced 66 Nylon

Machine Weight

Approx. 1,500-1,650kg

Transport Package

Plastic Film, Wooden Case

Specification

10, 500*2, 350*3, 200mm

Trademark

HAOSEN

Origin

China

Key features

Levitating Track Design -- Non-contact operation, track maintains room temperature, warp tension 30-50N higher than traditional looms, warp not damaged, no thread breakage, smoother operation

Warp Tension Balancer -- Ensures uniform tension on every warp yarn, smooth fabric surface without holes, no sparse weft, significantly improved fabric quality

Weft Quick-Change Device -- Skilled weavers complete change within 40 seconds, dramatically reduces labor intensity, prevents occupational hazards like tennis elbow

Significant Energy Saving -- Only 92kwh/10,000m (vs 188-242kwh), over 62% energy saving, only 1.5kw/h power consumption, dramatically reduce electricity costs

Labor Saving -- 1 worker operates 8-10 looms (vs only 4 for ordinary looms), reduce labor, lower labor costs, easier management

High Weft Strength -- Weft strength up to 940N (vs 880-890N for ordinary), more durable fabric, higher strength, better finished bag quality

Recycled Material Compatible -- Virgin & 100% recycled materials both weavable, flexible raw material options, lower material costs

High Width Accuracy -- Bag width error within~2mm, precise dimensions, reduced waste, improved yield rate

Oil-Free Lubrication Design -- Plane cam oil-free lubrication, eco-friendly with no oil contamination, low maintenance cost, cleaner equipment

Wireless Bluetooth Weft Stop -- Wireless bluetooth weft controller, prevents empty weft, auto-stop on weft break/completion, high finished product rate

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceProduct Certification100% Finished Products Inspection

Hebei Haosen Leituo Machinery Technology Co., Ltd.

Hebei, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 17years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.91h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company engaged in manufacturing and processing machinery, with factory locations in Shandong and Zhejiang and a stated 300.0 m² manufacturing plant. Its offering covers multiple bag-production and packaging-machine lines, and it reports 100% finished-product inspection, raw-material traceability, quality assurance, and a 12-month warranty. However, no supplier-management-system certification is reported, and there are no overseas agents, branches, warehouses, showrooms, or stated overseas-service countries. Service complaint handling and corrective-action procedures lack written procedures or records. The supplier has customization-from-samples capability, but launched no new products in the past year. Financial evidence is not assessed here because the provided records contain financial figures.

Supplier typeThe supplier is explicitly classified as a Trading Company and its commercial engagement is Manufacturing & Processing Machinery. It also reports a manufacturing plant, indicating a trading-company structure with stated production-related facilities.

CertificationsThe supplier-management-system certification field is explicitly reported as NIL. No certification evidence is provided for this field, so the supplier does not demonstrate certification holding.

After-Sales capabilityThe supplier states that all equipment has a 12-month warranty covering manufacturing defects and performance issues. However, it reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no written complaint-handling or corrective/preventive-action procedures, indicating warranty coverage but limited documented and overseas service infrastructure.

R&D capabilityThe supplier reported no new products launched in the past year. Its listed product range is broad, but the slices do not establish recent product development or innovation performance.

Production capacityThe supplier reports manufacturing locations in Shandong and Zhejiang, a 300.0 m² plant, 100% finished-product inspection, raw-material traceability, one quality inspector, and lead times stated as within 15 working days. These data demonstrate stated production and quality-control capabilities, although the inspection method is performed by packing staff and service-capability assessment lacks written procedures.

Customization capabilityThe supplier explicitly offers customization from samples. This supports sample-based customization, although no broader engineering or design scope is documented.

Product Q&A

Q:What are the main differences between the high-speed levitating circular loom and ordinary circular loom?

There are four main differences: 1. Different shuttle structure, faster speed; 2. Equipped with warp tension balancer for smoother fabric; 3. Equipped with weft quick-change device; 4. Oil-free lubrication design for eco-friendly and low maintenance. Overall, the high-speed levitating loom saves 62% energy, increases speed by 30%, and delivers higher weft strength (940N vs 880-890N) compared to ordinary looms.

Q:Can the circular loom process recycled materials?

Yes. HAOSEN high-speed levitating circular loom is suitable for both virgin and 100% recycled materials. The fabric surface is smooth with no sparse weft, no curving, no crinkling.

Q:How to choose between 4-shuttle and 6-shuttle?

The 4-shuttle loom has a max. width of 600mm and speed of 220rpm, suitable for small to medium woven bags and valve bags; the 6-shuttle loom has a max. width of 950mm and speed of 150rpm, suitable for medium to large woven bags, valve bags and FIBC bags. Recommendation: bag width below 600mm, high speed required -- 4-shuttle; bag width above 600mm or FIBC/jumbo bag production -- 6-shuttle.

Q:What are the advantages of the weft quick-change device?

1. Dramatically reduces weaver's labor intensity, prevents occupational hazards like tennis elbow; 2. Accelerates weft changing speed, skilled weavers finish within 40 seconds; 3. New weavers can master skills quickly; 4. Sealed lever prevents dust, more durable; 5. Installation direction matches machine running direction, easier to adjust fabric flatness.

Q:What is the energy consumption performance of the circular loom?

The high-speed levitating circular loom consumes only 92kwh per 10,000 meters of PP woven fabric, while traditional looms consume 188-242kwh -- saving over 62% energy. Hourly consumption is only 1.5kw/h, far lower than the traditional 2-2.2kw/h.