Colored Steel PU Sandwich Panel Production Line , Roof Panel Roll Forming Equipment ​

Introduction of PU sandwich panel production line

• This PU Sandwich panel production line is an automatic production line.
• In the PU sandwich panel producing procedure, the product line can continuously produce sandwich panel with PU as its core material.
• The liquid state raw materials were continuously injected into the middle of three formed panels and reacting,foaming,solidifying in the double-rubber .
• The PU sandwich panel could be cut out automatically according to the required length for users.

The main parameters of PU sandwich panel product line

• Production Material(mm):(0.25-1.0)×L, yield strength≤G300 Colored steel
• Production speed:4-8 M/min
• Production type: totally continuous production with PLC controlling
• PU foam thickness: 25-100mm
• Composite structure:position fixed by double rubber tracker
• Foaming system: totally automatically continuous foaming, quantity of foaming could be stepless adjustable
• Power of production ≥ 22KW
• Total power ≥ 35 KW
• Cutting:pneumatic piston driving, non-stop cutting via sliding table
• Electronic controlling system: full-frequency PLC controlling system

Production characteristic and use

• This machine is suitable to PU sandwich production ,such as wall panel and roofing panel .
• The panel can insulate heat,sound and prevent burn,widely used in roof panel,wall panel and so on.
• This PU panel line consists of 10 tons automatic de-coiler with loading car, chain driven transmission, roll former, PU forming machine, PU panel conveyor, non-stop cutting device, electric controlling system.

Working flow of PU sandwich panel production line

Coiler loading → adjustable feeding guide → steel panel forming → steel sheet feeding guide → PU foaming → PU panel conveyor → non-stop cutting

Our Advantages

• High Quality
• Reliable
• Durable
• Reasonable Price
• Good after Service
• 1 Year Warranty
• More Than 10 Years Experience

Company introduction

     We are located in Wuxi city, Jiangsu province, specializes in manufacturing various types of high speed, high precision roll forming machines, with more than 15 years’ experience. It has gained highly praise by customers from all over the world, due to top quality and competitive price of the products. Company principle: top quality, low price.

      Wuxi Luole Machinery Co., Ltd is a high tech enterprise . We a professional manufacturer of cold forming equipment (especially high difficulty cold formed steel), wins the trust of customers by its honesty, pragmatic operation philosophy, advanced technology, innovative design thinking, excellent quality, superior after sales service, competitive price, etc.

Main products

    We mainly produce all kinds of roof/ wall tile roll forming machine, C purlin, Z purlin, C&Z interchangeable purlin roll forming machine, solar photovoltaic forming machine, shelf column roll forming machine, guardrail roll forming machine, cable tray roll forming machine, metal deck roll forming machine, down pipe roll forming machine, rolling shutter door roll forming machine, cut to length machine, eps/pu sandwich panel production line, slitting line, automatic stacker, etc, mainly in construction use.

After sale service

1). Engineer will give free training lessons to labors in buyer’s factory.

2). 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 USD80 for engineer per day.

3). During this guarantee period, we 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.

4). We will charge the buyer cost price of spare parts beyond one year and provide long-term technical guide.

Photo of the factory