30 - 100mm Rubber Belt PU Sandwich Panel Machine for Polyurethane Sandwich Panels

Summary and Character of PU Sandwich Panel Machine

Technical Data of PU Sandwich Panel Production Machine

Main Specifications

1. Uncoiler

1. Motor Power: 3.0KW

2. Hydraulic Power: 2.2Kw

3. Raw Material: color steel sheet, aluminum sheet

4. Inner Diameter of Coil: 500-600mm

5. Outer Diameter of Coil: 1200mm

6. Coil Weight: 10T

7. Sheet Thickness: 0.4-0.8mm

8. Coil Width: 1250mm

2. Coil Car

1. Hydraulic cylinder lift stroke: up panel 0.5m, down panel 0.5m

2. Coil car stroke: 2.5m

3. Pressure of hydraulic system: 6.3Mpa

3. Two Sets of Steel Sheet Transverse Cutting Machines

1. Hydraulic

2. Cut steel sheet according to certain length

3. Two sets of PVC film covering device which applies the PVC film onto the steel sheet

4. Roll Forming Machine

1. Motor power: up panel 4Kw, down panel 7.5Kw

2. Rolling Speed: 0-12m/min

3. Roller Material: 40Cr, surface chrome coated, thickness 0.05mm

4. The way of width adjust: straight track, silk pole, reducer motor adjustable

5. Width adjustable range: 600-1250mm

6. Sheet Thickness: 0.4-0.8mm

5. Pre-heating Room

1. Temperature sensor: hot couple

2. Temperature adjustment: automatic control by temperature control equipment

3. Hot air motor: 18.5KW

4. Heat Type: heated by electricity and air circulate

5. Hot air heater: 200KW

6. Doouble Belt Machine

1. Effective working length: 24m

2. Length & Width of double belt: 1400mm x 267mm

3. Double belt material: Alloy steel

7. Band Saw Cutting Machine

1. Outline dimension of band saw cutting machine: 5500mmx5000mmx 3000mm

2. Run speed of band saw: 1000-1500rpm

3. Rotate diameter of band saw: 550mm

4. Cutting speed of band saw: 50m/min-1000m/min

5. Width of band saw: 30mm

Product application of PU Sandwich Panel Production Machine

Due to its high efficiency and simple operation, this forming machine is widely used in the construction of steel structure enclosures, cold storages, and mobile buildings.

In order to satisfy various customer requirements, we design and manufacture PU sandwich panel producton lines in different specs, models and configurations.

Competitive Advantage:

1. Designed by 15 years experienced R&D members with lifetime seivices.

2. We are "All-in-house source" factory to ensure quality and delivery of your machines.

3. Machine’s lifetime>15 years

4. Quick delivery: in only 5-8 weeks for urgent order .

5. Introduced Mitsubishi PLC and touch screen for machine’s control system.

6. Have our own tool center: 12 sets of CNC machines.

7. High Pricision perofrmance: Shafts are tooled by grinding machine for two times. Rollers are tooled by CNC machines.

8. Technician can be sent to your factory to install machines and train your workers.

Primary technology parameters product line:

• PU foam thickness: 16mm, aluminum and galvanized coil thickness 0.27-0.5mm
• Linear Speed of production: 5-10m/min
• Maximum Roller Forming speed:15 m/min
• Reciprocating times of injection head per minute　<60
• Production type: totally continuous production with PLC controlling
• Composite structure:position fixed by double rubber tracker
• Foaming system: totally automatically continuous foaming, quantity of foaming could be stepless adjustable
• Main Power of production 65KW
• Cutting: pneumatic piston driving, non-stop cutting via sliding table
• Electronic controlling system: full-frequency PLC controlling system.

Roll Forming machine

Each Roller forming machine consists of the decoiler, main roller forming machine is equipped outside of the line, which is used to form on the coil of color steel of max500mm in width and 0.35~0.75mm in thickness while exerting certain pressing force.

Main Roll Forming Machine

Coil width: max 500mm effective width: 360 and 200mm
working speed: 12-15m/min
roll station: max 21 stations
material of roller: grade 45 steel, polished and coated with chrome
material of main shaft:45﹟forge steel diameter roller: Ф60mm
main power: max 7.5KW
forming thickness: 0.4mm—0.8mm , zinc and color steel, G250Mpa
Transmission: by single Chains 1.2inch
feeding and guide: surface polished and coated with chrome
machine drive parts adopt protect cover
machine adopt new station with chrome
size of main machine: Approx.8750x1500x 1200(mm) L x W x H
weight: about max 4000Kgs
color of machine: blue (also can choose by customer request)
machine should be with four legs (made from metal) in 350mm