Product Summary

The KAIWEI KW-526 is a PU gasket dispensing machine built around a 6-axis linear robot arm. It meters and mixes polyurethane raw materials at a ratio of 1–10:1 and applies a seal strip width of 2–60 mm. The machine is configured for two-component or three-component material selection, with dual 40 L air pressure tanks (Tank A agitated and Tank B non-agitated) and 15-inch touch screen HMI operated via PC or teach pendant. The frame structure uses square tube welding and the workbench dimension is customized to the production cell.

Key Selling Points

• 6-axis linear robot arm – The integrated robot structure supports customized sealing paths and consistent gasket placement across large enclosure profiles.
• Seal strip width adjustable from 2–60 mm – Operators can match gasket width to IP66-rated sealing requirements for electrical control panels, junction boxes and lighting housings.
• Mixing ratio 1–10:1 – Two/three-component polyurethane dispensing covers a wide formulation range, enabling different foam hardness and sealing densities.
• High-speed traverse up to 12000 mm/min – Supports continuous production line operation and improves cycle time compared to manual gasket placement.
• Metering pump options from KAIWEI or Barmag – A3cc/r and B0.6cc/r pump specifications deliver controlled material output for precise bead geometry.

Technical Specifications

Models and Options

Model: KW-526. The machine supports two-component or three-component configuration, KAIWEI or Barmag metering pumps, and optional water temperature control. The raw material tank filling method can be manual or automatic, with optional filling station and optional automatic air charging.

Materials and Structure

Frame: 6-axis linear robot arm with steel construction. Workbench: square tube welding. Equipment frame material options: carbon steel, stainless steel 304 or aluminum alloy. Guide rail: AIRTAC; rack: Rsun; servo motor: Xinje / ABB / Fuji / Panasonic; reducer: Senad.

Applications

Electrical control panels, electrical distribution boards, electrical enclosures, anti-explosion boxes, explosion-proof shells, domestic appliances, electrical apparatus elements, cable connectors, auto fittings mountings, air filters, locks shells, purification room doors, refrigerator doors, transformer protect covers, street lighting, water-proof cabinets, automobile mountings, automobile battery covers, automobile inner door handles, waterproof boxes, transparent boxes, air cleaning filters, ABS enclosure junction boxes, ventilation covers, LED lighting, percolator filters, plastic cabinets, plastic water-proof boxes, lamp covers, explosion-proof lights, outdoor lights, stadium lighting, brake lights, LED luminaires, lighting fittings, transformer protect covers, plastic water-proof boxes.

Customization

Effective stroke is customized to the application. Workbench dimension is customized. Raw material tank filling station is optional. Water temperature control is optional. The equipment can be integrated with an automatic gluing production line for 24/7 continuous operation.

Case Study

An automotive OEM in the United States uses the KAIWEI dispensing system in a paint shop for automatic production. The customer reports stable operation, IP66 waterproof and dust-proof sealing, and high production efficiency after 2 years of use. Quantity: 20 units.

FAQ

1. What polyurethane raw materials can the KW-526 process?

The machine is designed for polyurethane raw materials and supports two-component or three-component selection with a mixing ratio of 1–10:1.

2. What seal strip width can the equipment produce?

Seal strip width range is 2–60 mm.

3. Can the KW-526 run continuously in a production line?

Yes, it can operate with an automatic gluing production line and supports 24/7 continuous operation. Running speed is 0–12000 mm/min.

4. What are the raw material tank capacities and agitation options?

Two 40 L air pressure tanks are standard: Tank A has agitation and Tank B does not. Filling can be manual or automatic.

5. How is the mixing head cleaned?

Cleaning method is high-pressure water.

6. What control options are available?

The HMI is a 15-inch touch screen. Operation modes include PC or teach pendant. Controller options include motion control card or teach pendant plus PLC.

7. What certifications does the equipment carry?

The automatic gluing equipment has CE certification under the 2006/42/EC Machinery Directive. The company also operates under ISO 9001:2015 quality management.

8. What is the minimum order quantity?

MOQ is 1 unit. Delivery methods include FOB and CIF. Payment terms are 30/70.

9. How is quality assured before shipment?

Full inspection is performed before shipment, and third-party testing can be arranged.

Inquiry Information

Contact: Wendy
Email: info@kaiwei-sh.com
Tel/WhatsApp: 13761986986
Address: No.6433 East Yinggang Road, Qingpu District, Shanghai, China

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Alt: PU gasket dispensing machine KW-526 with 6-axis linear robot arm and 15-inch touch screen interface.

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Alt: KAIWEI KW-526 PU gasket dispensing machine operated by teach pendant showing keypad and handheld controller.