Name: Automatic O-Type 3LPE FBE Steel Pipe Coating Line for Municipal Pipelines (76mm-325mm)
Brand: Qingdao Huashida Machinery Co., Ltd.
SKU: 508-4200 mm
Price: 1,507,500.00 USD
Availability: InStock

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Features

Specifications

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Automatic O-Type 3LPE coating line

FBE steel pipe coating machine

Municipal pipeline coating equipment

Basic Infomation

Place of Origin: Qingdao，China

Brand Name: Huashida

Certification: CE, ISO9001:2008

Model Number: 508-4200 mm

Payment & Shipping Terms

Packaging Details: According to customer requirements

Delivery Time: 45-90 days

Payment Terms: T/T,D/P,D/A,L/C

Supply Ability: 5sets /per month

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Automatic O-Type 3LPE FBE Steel Pipe Coating Line for Municipal Pipelines (76mm-325mm)

Product Description

Automatic O-Type 3LPE FBE Steel Pipe Coating Line for Municipal Pipelines (76mm-325mm)

Internal And External Anti-Corrosion Coating Production Line For Steel Pipe

Basic Information

Model NO.	1000-2400mm
Type	Coating Production Line
Coating	Powder Coating
Substrate	Steel
Certification	CE, ISO, RoHS
Condition	New
Pipe Dia.	48-3000mm
Blasting	>2.5A
FBE Thickness	200-800um
PE Thickness	2-3mm
Diameter Range	50-426mm
Application	3PE 2PE FBE Anticorrosion Coating
Transport Package	Plastic Film and Wooden Pallet
Specification	EN253, EN448, EN728, ISO1133, ISO8501-1
Trademark	HSD
Origin	Qingdao China
HS Code	8477209000
Production Capacity	30 Units/Year

Product Description

This Automatic O-Type 3LPE FBE Steel Pipe Coating Line is purpose-built for small diameter municipal pipeline coating across a 76-325mm diameter range. Unlike spiral-conveyor large-diameter coating lines, this automatic O-Type round-die co-extrusion coating line delivers uniform, continuous 3LPE coating thickness around the full pipe circumference without manual adjustment between pipe sizes.

The line includes fully integrated systems for steel pipe transmission, external shot blasting to Sa2.5 international surface cleanliness, dust collection, medium-frequency induction preheating, electrostatic FBE epoxy powder spraying, hot melt adhesive extrusion, 3LPE/2LPE polyethylene outer layer co-extrusion, water spray cooling, automated pipe end grinding/beveling, hydraulic/pneumatic operation, inspection, and full PLC automatic control - all managed by one operator.

Coating Structure

First Layer: Fusion-bonded epoxy powder (FBE > 100µm)
Second Layer: Adhesive (AD) 170 ~ 250µm
Third Layer: Polyethylene (PE) 2.5 ~ 3.7mm

Key Features

Enhances pipe lifespan from 5-10 years to 50-100 years
High mechanical strength, excellent electrical insulation, waterproof, wear-resistant, and anti-aging properties
Suitable for harsh environments and corrosive conditions

Technological Process

Pipe Input: Upload pipes
Conveying: Pipe screw conveyor
Rust Removal: Intermediate frequency heating
Coating: Epoxy powder coating, adhesive, and polyethylene
Cooling: Spray cooling system
Finishing: Grinding and unloading pipes

Product Parameters

Specifications

Pipe Diameter Range	Φ38 ~ Φ325
Coating Thickness	80 ~ 800µm
Production Output	Max. 3-8 km/day
Annual Processing Capacity	2 million square meters (Φ508mm)
Coating Standards	Meets SY/T0413-2002, GB/T23257-2009, German DIN 30670, American Corrosion Association, and other international standards

Main Equipment Configuration

No.	Name	Set
A. Derusting Equipment
1	Pipe-conveying Equipment	1
2	Shot Blast Cleaning Machine	1
3	Cyclone Dust Collector	1
4	Pulse dust collector	1
5	Centrifugal exhaust fan	1
6	Rust removal equipment PLC	1
B. Coating Equipment
1	Coating transfer equipment	1
2	IF heating device	1
3	Powder spraying device	1
4	Automatic loading dryer	2
5	SJ-65/30 Extruder	1
6	SJ-180/30 Extruder	1
7	Hot melt adhesive extruder die	1
8	PE sheet extruder head mold	1
9	Hot melt adhesive/PE sheet coating device	1
10	Environmental Protection Ventilation equipment	1
11	Cooling Spray equipment	1
C. Platform Equipment
1	Steel pipe platform	1
2	Post-rust removal transition platform	1
3	Product tube storage platform	1
4	Hydraulic Equipment	3
D. Groove Equipment
1	PE Beveling Machine	2
2	Hydraulic Lifting and Turning Machinery	1
3	Hydraulic Equipment	1
4	PLC	1
E. Compressed Air Equipment
1	Screw Air Compressor	1
2	Cold dry machine	1
3	Precision filters	3
4	Gas tanks	1

Detailed Photos

Frequently Asked Questions

What is the pipe diameter range the equipment can produce?

48-219mm, 219-1220mm, 800-1600mm, 1000-2400mm

What is the sandblasting grade?

SA2.5

What is the anti-corrosion coating standard?

Meets multiple international standards, including SY/T0413-2002 and DIN 30670.

What is the delivery time?

2-3 months after deposit.

What is the production output?

Max. 3-8 km/day, annual capacity of 2 million square meters (Φ508mm).

What is the coating thickness?

80 ~ 800µm.

Where has the 3PE equipment been sold?

Countries including Russia, Iran, UAE, India, Belarus, Kazakhstan, etc.

What after-sales services are offered?

Warranty: 12 months for mechanical parts, 6 months for electrical parts. Support: Technical services, training, and guidance for operators.

Packaging & Shipping

Company Profile

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Contact Person :	Ms. yuki
Tel :	+8615953227920
Fax :	86-532-57780399

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