Direct Extruder Parallel Winding Pet Strap Semi-auto Winder

Name: Direct Extruder Parallel Winding Pet Strap Semi-auto Winder
Brand: Jiaxing Chuanqi Machinery Equipment Co., Ltd.
SKU: CQ800
Availability: InStock

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Direct Extruder Parallel Winding Pet Strap Semi-auto Winder

Large Image : Direct Extruder Parallel Winding Pet Strap Semi-auto Winder

Product Details:

Place of Origin:	China
Brand Name:	CHUQI
Model Number:	CQ800

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	USD/RMB
Packaging Details:	WOOD BOX
Delivery Time:	60 DAYS
Payment Terms:	T/T
Supply Ability:	1000 SETS

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Direct Extruder Parallel Winding Pet Strap Semi-auto Winder

Description

Connection Method:	Direct Parallel Winding	Accumulator Needed:	No
Speed Compensation:	Dancer Constant Tension Auto Adjustment	Simultaneous Straps:	1 Or 2 (depending On Configuration)
Installation Distance:	1–2 M Downstream Of Extruder	Strap Width Range:	9–32 Mm
Coordinated Control:	Can Communicate With Extruder PLC
Highlight:	PET strap semi-auto winder , CQ800 strap winding machine , industrial PET strap tool

Direct Extruder Parallel Winding Pet Strap Semi-auto Winder

Overview

The CQ800 semi-automatic PET strap winder supports direct parallel winding from the extruder. After cooling, the strap enters the winding station directly from the extruder exit, eliminating the need for accumulator stands or buffer equipment. This direct integration effectively shortens the total production line length, reduces strap exposure time, and lowers contamination and stretching risks. The machine uses a dancer constant tension system to automatically compensate for minor speed fluctuations between extrusion and winding, ensuring smooth operation. Available with 1 or 2 mandrels, the CQ800 can be directly linked to the extruder line for efficient extrusion-to-winding integrated production, ideal for new plants or those wanting to optimize line layout.

Technical Specifications

Parameter	Specification
Model	CQ800
Extruder connection	Direct parallel winding (no accumulator needed)
Simultaneous straps wound	1 or 2 (depends on mandrel count)
Winding speed range	50 - 250 m/min
Tension compensation	Dancer constant tension (auto speed difference compensation)
Strap width range	9 - 32 mm
Max package outer diameter	820 mm
Installation position	1-2 m downstream of extruder
Continuous operation	Yes

Key Features

Direct connection - Eliminates accumulator and buffer rollers, simplifies line.
Speed adaptive - Dancer constant tension automatically compensates extrusion/winding speed differences.
Shortens line length - Reduces equipment footprint, lowers building cost.
Reduces contamination - Short exposed strap path lowers dust and oil pick-up.
Prevents stretching - Fewer rollers reduce accidental strap deformation.
Easy installation - Place after extruder cooling section; no line modification needed.
Automation ready - Can communicate with extruder PLC for coordinated control.

Frequently Asked Questions

Q1: Does direct extruder integration require retrofitting my existing line?

No. Simply place the CQ800 1-2 meters after the extruder cooling bath or air-cooling section, then re-thread. Your existing accumulator can be kept or removed.

Q2: How does the winder handle extruder speed fluctuations?

The dancer constant tension system continuously senses strap sag or tension and automatically adjusts winding motor torque and speed to absorb differences, ensuring smooth winding.

Q3: When winding two straps (dual-mandrel model), can each side have its own speed control?

Both straps share the same extruder speed, but each winding station has an independent dancer tension control, allowing individual tension adjustments for minor side-to-side differences.

Q4: If the extruder stops temporarily, will the winder stop automatically?

Yes. By connecting signals, the extruder stop signal can be sent to the winder PLC, which will slow down and stop to avoid strap accumulation or tearing.

Q5: Does direct integration improve strap quality?

Yes. The shortened path from extrusion to winding reduces friction and bending over intermediate rollers, resulting in better surface finish and improved dimensional stability.

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Contact Person: Mr. Alex

Tel: 86-18858326160

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