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Jiaxing Chuanqi Machinery Equipment Co., Ltd.

  • China,Jiaxing ,Zhejiang
  • Verified Supplier
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China 1 or 2 Mandrels – Fast Manual Bobbin Swap PET Winder
China 1 or 2 Mandrels – Fast Manual Bobbin Swap PET Winder

  1. China 1 or 2 Mandrels – Fast Manual Bobbin Swap PET Winder
  2. China 1 or 2 Mandrels – Fast Manual Bobbin Swap PET Winder

1 or 2 Mandrels – Fast Manual Bobbin Swap PET Winder

  1. MOQ: 1
  2. Price: USD/RMB
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Payment Terms T/T
Supply Ability 1000 SETS
Delivery Time 60 DAYS
Packaging Details WOOD BOX
Number of mandrels 1 or 2 (selectable)
Change‑over method Manual fast swap
Pneumatic mandrels Standard per mandrel
Dual‑mandrel pre‑load capability Yes (one winds, one readies)
Winding speed 50–250 m/min
Strap width range 9–32 mm
Brand Name CHUQI
Model Number CQ800
Place of Origin China

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  1. Product Details
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Product Specification

Payment Terms T/T Supply Ability 1000 SETS
Delivery Time 60 DAYS Packaging Details WOOD BOX
Number of mandrels 1 or 2 (selectable) Change‑over method Manual fast swap
Pneumatic mandrels Standard per mandrel Dual‑mandrel pre‑load capability Yes (one winds, one readies)
Winding speed 50–250 m/min Strap width range 9–32 mm
Brand Name CHUQI Model Number CQ800
Place of Origin China
High Light PET strap semi-auto winder CQ800semi-auto PET strap winderPET strap winder with warranty
1 or 2 Mandrels – Fast Manual Bobbin Swap PET Winder
Product Overview

The CQ800 semi-automatic PET strap winder is available with 1 or 2 mandrels. The two-mandrel version allows the operator to pre-load an empty core on the second mandrel while the first mandrel is winding. When winding is complete, a quick manual swap can be performed - fast manual bobbin change - dramatically reducing idle time. Each mandrel is equipped with a pneumatic mandrel for core mounting/unmounting in seconds. The dual-mandrel design is especially beneficial for frequent change-over scenarios (small coils or multiple specifications), increasing overall productivity in semi-automatic mode by 30-50%. The single-mandrel version suits cost-sensitive users with low change-over frequency.

Technical Specifications
Parameter Specification
Model CQ800
Number of mandrels option 1 or 2
Pneumatic mandrels Standard per mandrel
Change-over method Manual (fast swap)
Dual-mandrel pre-load capability Yes (one winds, one pre-loaded)
Typical change-over time (dual) <30 seconds
Typical change-over time (single) <2 minutes
Winding speed 50-250 m/min
Max package outer diameter 820 mm
Strap width range 9-32 mm
Key Features
  • Flexible configuration - Single for economy, dual for high output - choose as needed.
  • Dual-mandrel fast change-over - Pre-load empty core, swap in <30 seconds.
  • Pneumatic mandrels standard - Mount/unmount cores in seconds.
  • Reduces idle time - Machine almost never waits during change-over.
  • Ideal for small coils - Frequent change-over scenarios see huge efficiency gains.
  • Simple operation - Manual swap requires no complex training.
  • Upgradable - Single-mandrel can be field-upgraded to dual.
Frequently Asked Questions
Q1: How much efficiency gain does dual mandrel provide over single?
A: For small coils (e.g., 300 mm OD), change-over is frequent. Dual mandrel can reduce downtime by over 50%, increasing overall output by 30-50%.
Q2: How does change-over work on the dual-mandrel model?
A: When the first mandrel finishes and stops, the operator presses the swap button. The second mandrel moves into winding position, guide the strap end quickly, and start winding. The finished coil on the first mandrel can be removed later.
Q3: Is there much strap waste during change-over?
A: Very little. The machine features a strap end catcher and pre-wrap function, consuming only about 0.5-1 meter per change.
Q4: Can a single-mandrel be upgraded to dual later?
A: Yes. The CQ800's modular design allows field addition of a second mandrel assembly, but manufacturer technical support is required.
Q5: Is the dual-mandrel model more complex to maintain?
A: Barely. Two sets of pneumatic mandrels and drives are simple and robust. There are slightly more lubrication points, but maintenance time is similar.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    5000000-8000000

  • Employee Number:

    50~60

  • Ecer Certification:

    Verified Supplier

Jiaxing Chuanqi Machinery Equipment Co., Ltd. is a high-tech enterprise that specializied in the research and develop and manufacture of Paper strap production line, PP box strap production line and all kinds of automatic winder and PP PET strapping.   Vision: Committed to becoming t... Jiaxing Chuanqi Machinery Equipment Co., Ltd. is a high-tech enterprise that specializied in the research and develop and manufacture of Paper strap production line, PP box strap production line and all kinds of automatic winder and PP PET strapping.   Vision: Committed to becoming t...

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  • Jiaxing Chuanqi Machinery Equipment Co., Ltd.
  • Yucheng town, Haiyan County, Jiaxing City, Zhejiang Province, China
  • https://www.strappingwinder.com/

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