Product Description

This rotary screen head  is a core spare part specially designed for closed rotary screen printing machines in textile printing industry. It is supplied in pairs, including active (drive side) head and passive (idle side) head. The active head is equipped with internal transmission gear to drive the rotary screen to rotate synchronously during printing. The passive head works for centering and supporting the rotary screen. With sealed structure design, it effectively prevents printing paste from penetrating into gears and bearings, greatly reduces failure rate and maintains stable printing precision for long-time continuous production. We support customized specifications (640mm, 820mm, 914mm, 1018mm circumference) to fit different brands of rotary screen printers, such as Jilong, Huangshi and other mainstream textile printing equipment.

Key Features

✅ Matched active & passive set for closed rotary screen printing machine
✅ Built-in transmission gear on drive side for synchronous rotation
✅ Sealed housing to avoid paste leakage and component clogging
✅ High-precision machining, stable running & long service life
✅ Multiple standard sizes available, custom size acceptable

Specifications

• Product Name: Rotary Screen Head / Rotary Screen Chuck Assembly
• Application: Closed Rotary Screen Printing Machine
• Composition: Active (Drive Side) + Passive (Idle Side)
• Available Size: 640, 820, 914, 1018 (Circumference of rotary screen)
• Industry: Textile Printing & Dyeing
• Material: Alloy steel & cast housing

Applications

• Rotary Screen Printing Machinery: Installed on printing machine heads to hold, rotate, and synchronize the movement of rotary nickel screens.

• Pattern Registration & Drive: Drives the screen synchronously with the printing blanket to achieve high-register multi-color textile printing.

• Industrial Textile Printing & Dyeing: Suitable for continuous printing lines processing woven, knitted, and home textile fabrics.

• Equipment Upgrade & Replacement: Ideal replacement for worn-out or damaged original printing heads to eliminate color bleed and registration errors.
  
  

FAQ:
Q1: Is this rotary screen head sold as a pair (active + passive)?
A1: Yes, this product is supplied as a complete set including active (drive side) and passive (idle side) rotary screen head, ready for direct installation.

Q2: What sizes of rotary screen chuck can you provide?
A2: Standard sizes are 640mm, 820mm, 914mm, 1018mm based on rotary screen circumference. Custom sizes are available upon request.

Q3: Which rotary screen printing machines are compatible with this part?
A3: It fits most closed-type rotary screen printing machines, including Jilong, Huangshi and other common textile rotary printing equipment. Please confirm your machine model before ordering.

Q4: What is the advantage of this sealed rotary screen head?
A4: The sealed structure prevents printing paste from entering gears and bearings, which reduces frequent breakdowns, lowers maintenance cost and keeps consistent printing accuracy.

Q5: Can you provide other spare parts for rotary screen printing machine?
A5: Yes. We supply a full range of rotary screen printer spare parts including rotary screens, doctor blades, magnetic rollers, end rings and related accessories.