What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Does the machine support customization?

Yes, flexible customization options are available for the machine functions and specific requirements.

What is the total power consumption?

The total power consumption is around 55 kW. Initial startup requires ~30 kW, while steady operation requires ~25 kW.

High Speed Laminated Center Sealing Four Side Sealing Bag Making Machine

Name: High Speed Laminated Center Sealing Four Side Sealing Bag Making Machine
Brand: Wuxi Shengkun Machinery Co., Ltd.
SKU: 2210713995

Jiangsu, ChinaWuxi Shengkun Machinery Co., Ltd.

US$30,000.00-45,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Overseas After-Sales Service

Warranty

1 Year

Model NO.

SK-500C

Product Line

Bag Making Machine

Lines

Voltage

380V

Seals Mode

Center Seals

Speed

High

Continuous-Rolled

Yes

Sealing & Cutting

Heat-Sealing Cold-Cutting

Layer

Double

Machine Type

Bag Forming Machine

Computerized

Type

Plastic Bag Making Machine

Model

Sk-500c

Machine Functions

Center Sealing, Side Sealing, Four-Side Sealing

Max. Bagging Speed

180 Strokes/Min

Max Discharge Line Speed

≤40 M/Min

Bag Dimensions

Length 400mm

Max. Width

500mm

Max. Material Roll Dimensions

Φ900×1250 mm

Positioning Accuracy

≤±0.5 mm

Number of Heating Blocks

16 PCS

Temperature Setting Range

0~300℃

Total Power

Around 55 Kw

Net Weight

6.5t

Side Panel Thickness

8mm

Transport Package

Wooden Pallet, Rust Proof Bag

Specification

12500× 2200× 1750 mm

Trademark

Origin

Jiangsu, China

HS Code

8477800000

Production Capacity

100sets/Month

Key features

Advanced PLC Dual-Servo System: Adopts PLC dual-servo system with third traction for stable unwinding and consistent tension control.

High-Speed Performance: Max bagging speed reaches 180 strokes/min with a discharge line speed of up to 40 m/min.

Versatile Sealing Modes: Supports Center Sealing, Side Sealing, and Four-Side Sealing for various bag types.

Wide Material Compatibility: Suitable for BOPP, CPP, PET, PVC, Nylon, Multi-layer films, Aluminum foil, and Paper-Plastic composites.

Low Noise & Stable Operation: Rational structure and precision machining ensure high speed, low noise, and excellent stability.

Flexible Customization: Offers flexible customization options for machine functions and specific requirements.

Robust Construction: Built with 8mm Shanghai Baosteel side panels and high-quality components for durability.

Company profile

Years of Export Experience

Wuxi Shengkun Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryWuxi Shengkun Machinery Co., Ltd. operates one production line and reports machinery manufacturing capabilities covering sawing, drilling, turning, and beveling equipment. It offers flexible customization and ODM services, with finished-product inspection instructions reportedly followed uniformly. The supplier has exported for 14 years and states that its products serve Southeast Asia, the Middle East, Europe, and America. However, only one quality inspector and one experienced export-trade staff member are reported. Documented weaknesses include the absence of written corrective-action, complaint-handling, supplier-service-assessment, and outsourcing procedures, no valid manufacturing agreement with related subcontractors, no overseas agents or branches, and no offline trade-show participation. The provided information does not establish certifications or sufficiently verify financial credibility.

Supplier typeThe supplier is identified as Wuxi Shengkun Machinery Co., Ltd., a machinery manufacturer with one production line and equipment including sawing, drilling, lathe, and beveling machinery. Its stated customer base includes domestic and foreign customers, and its products are exported to several regions.

After-Sales capabilityThe supplier reports a domestic production, sales, and after-sales marketing model and maintains in-stock service capacity. However, it has no written corrective-action or complaint-handling procedures or records, no overseas warehouse, no overseas showroom, no overseas agents or branches, and no documented supplier-service assessment procedure.

R&D capabilityThe supplier states that its products use unique technology and highly automated programming, and it offers ODM services. However, it does not provide an SDK and no broader evidence of research resources, patents, or structured innovation capability is supplied.

Customization capabilityThe supplier explicitly reports flexible customization and availability of ODM services, demonstrating support for tailored product development. No evidence indicates a deficiency in its stated customization offering.

Product Q&A

Q:What is the maximum bagging speed?

The maximum bagging speed is 180 strokes/min. The normal speed is 160 strokes/min, which is limited to bag lengths of 200mm or less depending on the material.

Q:What types of materials can this machine process?

It is suitable for BOPP, CPP, PET, PVC, Nylon, Multi-layer Co-extruded Films, Aluminum-laminated Films, Paper-Plastic Composite Films, and Pure Aluminum Foil Composite Films.

Q:What is the warranty period for the machine?

The machine comes with a 1-year warranty and provides overseas after-sales service.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

Q:What are the payment terms?

Payment terms include LC, T/T, PayPal, D/P, Western Union, and Small-amount payment.