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Semi-Auto Strap Winder – Manual Bobbin Change, Automatic Winding, High Cost Performance
Semi-Auto Strap Winder – Manual Bobbin Change, Automatic Winding, High Cost Performance
Specifications
Brand Name :
CHUQI
Model Number :
CQ800
Place of Origin :
China
MOQ :
1
Price :
USD/RMB
Payment Terms :
T/T
Supply Ability :
100 SETS
Delivery Time :
60 DAYS
Packaging Details :
WOOD BOX
Operation type :
Semi‑automatic
Manual tasks :
Bobbin change
Automatic tasks :
Tension, layering, speed, measurement, stop
Change‑over time (single mandrel) :
<2 minutes
Change‑over time (dual mandrel) :
<30 seconds
Cost comparison :
Approximately 50–70% of fully automatic models
Description
Semi-Auto Strap Winder – Manual Bobbin Change, Automatic Winding, High Cost Performance
Product Overview

The CQ800 semi-automatic PET strap winder features a semi-automatic operation mode: the operator manually changes bobbins (mounts empty cores and removes finished coils), while winding processes such as tension control, layering, speed adjustment, measurement, and automatic stop at set value are all performed automatically by the machine. Compared to fully automatic winders, the semi-auto design eliminates complex automatic core feeding and unloading robots, significantly reducing equipment cost while retaining core winding accuracy and efficiency. With pneumatic mandrels, manual change-over takes only seconds; the dual-mandrel option further shortens downtime. For users who want stable, high-quality winding within a limited budget, the CQ800 offers excellent cost performance.

Technical Specifications
Parameter Specification
Model CQ800
Operation type Semi-automatic
Manual tasks Bobbin change (mount empty core, remove finished coil)
Automatic tasks Tension control, layering, speed regulation, measurement, automatic stop
Change-over time (single mandrel) <2 minutes
Change-over time (dual mandrel) <30 seconds
Operator needed during winding No
Equipment cost Significantly lower than fully automatic models
Suitable for Budget-conscious factories with moderate change-over frequency, demanding stable quality
Key Features
  • Clear division of labor - Manual only for simple change-over; core technology fully automatic.
  • High return with low cost - Eliminates complex robots; price is 50-70% of fully automatic.
  • Fast change-over - Pneumatic mandrels + optional dual mandrel; very short downtime.
  • No compromise on winding quality - Constant tension, precision layering, measurement - same as fully automatic.
  • Simple operation - No extensive training; ordinary workers can handle it.
  • Easy maintenance - Relatively simple mechanics, fewer failure points.
  • Flexible upgrade - Reserved interfaces for future fully automatic conversion.
Frequently Asked Questions
Q1: What is the biggest difference between semi-auto and fully automatic?
Fully automatic machines complete unloading, core feeding, and threading automatically. Semi-auto requires the operator to manually change bobbins (remove finished coil, mount new core), but during winding - tension, layering, measurement, stop - everything is automatic.
Q2: Will semi-auto be too slow and affect output?
No. With pneumatic mandrels, a skilled operator can change a bobbin in under 30 seconds (even less with dual mandrel). For most orders, this fully meets production rhythm.
Q3: Why is it considered high cost performance?
Because the core winding precision and stability - constant tension, precision layering, measurement - are identical to fully automatic machines, but expensive automatic feeding/unloading systems are removed, greatly reducing the price.
Q4: Does the operator need special skills?
No. Only 10-20 minutes of training are needed to master change-over and touchscreen setting. Daily work mainly consists of mounting cores, unloading coils, and monitoring the machine.
Q5: Can it be upgraded to fully automatic later?
The CQ800 has reserved upgrade interfaces for adding automatic unloading arms and a core magazine. This requires manufacturer technical support and additional investment.
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Semi-Auto Strap Winder – Manual Bobbin Change, Automatic Winding, High Cost Performance

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Product Detail
Brand Name :
CHUQI
Model Number :
CQ800
Place of Origin :
China
MOQ :
1
Price :
USD/RMB
Payment Terms :
T/T
Contact Supplier
Semi-Auto Strap Winder – Manual Bobbin Change, Automatic Winding, High Cost Performance

Jiaxing Chuanqi Machinery Equipment Co., Ltd.

Verified Supplier
3 Years
zhejiang, jiaxing
Since 2012
Business Type :
Manufacturer
Main Products :
PET Strap Winder, PP Strap Winder, Paper Strapping Production Line
Total Annual :
5000000-8000000
Employee Number :
50~60
Certification Level :
Verified Supplier
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