PU Air Duct Hose Machine Steel Wire Spiral Expansion Pipe Production Line

• Customization: Available
• Warranty: 1year
• Product Type: Plastic Composite Pipe
• Model NO.: 75
• Screw No.: Single-screw
• Automation: Automatic
• Computerized: Computerized
• Certification: CE, ISO9001:2008
• Customized: Customized
• Condition: New
• After-sales Service: 1year
• Type: Pipe Extruder
• Feeding Mode: One Feed
• Screw: Single-Screw
• Plastic Processed: PU
• Control: PLC
• Feature: Antistatic
• Transport Package: Wooden Pallet with Plastic Sealing
• Specification: 3000kg
• Trademark: DAAOTE
• Origin: China
• HS Code: 8477
• Package Size: 1500.00cm * 200.00cm * 200.00cm
• Package Gross Weight: 2000.000kg

Product Description

Product Description

TPU steel wire hose making machine

Our PU Steel Wire Duct Hose Production Line is designed for producing high-quality polyurethane flexible duct hoses reinforced with steel wire. These hoses are widely used in industrial ventilation, dust collection, exhaust systems, and lightweight material transport due to their excellent abrasion resistance, flexibility, and strength.

Specification

Applications

Ideally as suction and transport hose for abrasive solids such as dust, powders, wood chips, granulates, oil and fuel etc.
Also very suitable for ventilation system and industrial vacuum cleaner

Hose characteristic: 

1. Compressible and stretchable.
2. Light weight, excellent flexibility, small bending radius.
3. Non-toxic, food grade.
4. Anti Abrasion, extremely durable.
5. High compressible type maximum ratio could be 4:1.
6. Working Temperature: -40 ~+90°C,peaks at +125℃.
7. Could be packed in rolls or compressed straight shape.

Key Configurations

1. SJ extruder

2. Die head and mold

3. forming unit

4. forming mold

5. Conveyor unit water tank

6. Wire release unit 

SJ extruder

Die head and mold

Use strong raw material, with high quality:
1.feeding hopper and auto feeding
2.High efficiency screw
3.Barrel
4.Transmission system
5.Driving motor
6.Electricity equipment

Professional in design.

Use high quality mold steel. Material is 45# mold steel after forging or 40Cr treated by quenching in high temperature tempering.

Forming unit

Forming mold

Power: 4kw

Drive by motor, frequency convertor controlling.

Height can adjust to suit different size of pipe.

Can move in left and right directly to suit the pipe size. 

Motor brand can be specified.

Easy to install and adjust.

If change the roller, can make different size of pipe.

Guide wheels use to keep the wire in a right position, and keep the pipe shape correct.

This wheels are very precision processed. 

Different size of pipes, will make different size of wheels.

Connect with chain clutch 

Conveyor unit  

Wire release unit 

Use to support the pipe and  forward  the pipe.
Length:   20meters 
Water tank with water floating 
Stainless steel material

This unit use to hold metal wire, and release wire when produce the pipe.

We have different designing according to your wire bobbin size.  Please must inform us your wire bobbin size and shape when you place machine order.

Technical Specifications

(Custom configurations available upon request.)

Extruder	65/30 or 75/30
Diameter range(mm)	25-400 mm
Capacity(Kg/h)	20-80 kg/h
Line speed(m/min)	3-10 m/min
Power supply	380v, 50Hz, 3 phase

After Sales Service

About the machine we have our own design and technology team. also we have our own factory to produce the machine.
We can customize according to customer requirements and conduct mechanical testing before shipment until customer satisfaction. We can guarantee delivery time and have a complete after-sales service system.
If customers have any questions, we can answer at any time.
a. After all machines are delivered to customer's factory; Buyer is responsible for all preparation work, e.g. electricity supply, water supply, labors and cranes, etc.
b. Our company will prepare for visa application for their engineers, who are responsible for guide of machine installation and testing at the Buyer's factory.
c. The Buyer will buy the round-trip air ticket for Engineer if visa application is approved. The buyer is also responsible to bear expenses generated, e.g. visa formalities, meals, accommodation and allowance of USD100 per day for each engineer. before our technican go your factory, please send this charge to our company account.
d. Engineer will give free training lessons to labors in buyer's factory.
 
Quantity and quality guarantee
a. Quantity/Quality Discrepancy to destination port during transportation: 
In case of quality/quantity discrepancy to destination port in transportation, customer should file claim within 30 days after the arrival of the goods at port of destination. Insurance company and shipping company will be responsible for any discrepancy of the goods caused by shipping company and other transportation organization and/or post office. 
b. Guarantee period and after-sales services: 24 months since date of bill of lading
During this guarantee period, Our company will provide spare parts without any charge in case of quality discrepancy caused by us. If the malfunctions are caused by your incorrect operations, we will provide the buyer spare parts at cost price.
c. Long-term service:
We will charge the buyer cost price of spare parts beyond one year and provide long-term technical guide.

Company Profile

QINGDAO DAAOTE PLASTIC EXTRUSION MACHINE CO., LTD.

QINGDAO DAAOTE PLASTIC EXTRUSION MACHINE CO., LTD. is a leading Chinese manufacturer of construction equipment with over 20 years of expertise. Certified with ISO 9001, CE, we export to 50+ countries, offering reliable machinery backed by R&D innovation and strict quality control.

Why Choose Us?

Other Products

1.Factory & Trading Integration You buy directly from the manufacturer - with export experience to over 30 countries.
2.Flexible Customization We tailor your machine setup based on your actual needs, not a one-size-fits-all solution.
3.Stable Delivery & Full Support Short lead time (30-50 working days) with remote debugging, English manuals, and 7/24 support.
4.Durable Core Components Key parts from reputable suppliers ensure long machine lifespan and minimal maintenance.

All kind of plastic extrusion machines.

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.