silicone ring co-extrusion compression production line

silicone ring co-extrusion compression production line

Item 1 1pcs. two roll mill machine XK-230

Machine photo: To be determined due to customization

Main specification:

Roller Diameter & Length:   230mm*630mm

Roller material:           Alloy chilled cast iron, work surface depth of chilled10-24mm,

                          Surface hardness HRC65-72, with surface chrome plated.

Front roll linear speed:      12r/min

Maximum roller gap:       1-5 mm

Roller speed ratio:          1:1.3         

Main motor power:         7.5 KW

Power supply:             A.C. 380V, 3 phase, 50HZ

Motor speed:              980RPM

Roller regulating mode:     manual adjusting

Safety device:           equipped with emergency stop switch, mushroom button 2 pieces

Dimension:                   2600×1300×1300mm

Weight:                      approximately 2,100KG.

Customization functions:

1. Roller gap digital display

2. Roller speed digital display

3. With one frequency converter to regulate roller speed

4. Machine color painted based on buyer’s pantone code

Item 2 1pcs. two roll mill machine XK-400

Machine photo: To be determined due to customization

Main specification:

Roller Diameter & Length:   400mm*1000mm

Roller material:           Alloy chilled cast iron, work surface depth of chilled10-24mm,

                          Surface hardness HRC65-72, with surface chrome plated.

Front roll linear speed:      12r/min

Maximum roller gap:       1-20 mm

Roller speed ratio:          1:1.3         

Main motor power:         37 KW

Power supply:             A.C. 380V, 3 phase, 50HZ

Motor speed:              980RPM

Roller regulating mode:     manual adjusting

Safety device:           equipped with emergency stop switch, mushroom button 2 pieces

Dimension:                   4250×1850×1880mm

Weight:                      approximately 8,000KG.

Customization functions:

1. Roller gap digital display

2. Roller speed digital display

3. With one frequency converter to regulate roller speed

4. Machine color painted based on buyer’s pantone code

Item 3 1pcs   Φ50 silicone extruder

1. screw diameter 50MM, screw length-diameter ratio 12:1, compression ratio 2.5:1; Screw is floating type, can be launched from the rear, screw speed 0-50 RPM,

2. screw material 38GrMoAcA (with cooling cycle and removable tool). The nitriding depth is 0.4-0.7mm, the hardness is 900-950HV, and the hardness of the inner wall of the screw is 950-1000H.

3. screw and screw barrel cooled by water; Adopt spiral cooling channel, cooling no dead Angle

4. feed port structure is open. The feeding method is active feeding by pressing roller, which is convenient to clean the residual glue. The press roller gear engages with the screw gear with self-lubrication

5. The maximum diameter of the extrusion product is 20mm, the minimum diameter of the extrusion product is 1.5mm, and the rubber hardness is required to be 35-80 degrees

6. 7.5kw domestic inverter motor, Huichuan inverter, touch screen display, stepless speed regulation;

7. 146 hard gear reducer, speed ratio 16:1, screw and hard gear reducer adopts double key connection, reducer and motor adopts belt connection

Customization function

8. Machine color painted based on buyer’s pantone code

Item 4 1pcs Φ65 silicone extruder

1. screw diameter 65MM, screw length-diameter ratio 12:1, compression ratio 2.5:1; Screw is floating type, can be launched from the rear, screw speed 0-50 RPM,

2. screw material 38GrMoAcA (with cooling cycle and removable tool). The nitriding depth is 0.4-0.7mm, the hardness is 900-950HV, and the hardness of the inner wall of the screw is 950-1000H.

3. screw and screw barrel can be cooled by water; Adopt spiral cooling channel, cooling no dead Angle

4. feed port structure is open. The feeding method is active feeding by pressing roller, which is convenient to clean the residual glue. The press roller gear engages with the screw gear with self-lubrication

5. The maximum diameter of the extrusion product is 30mm, the minimum diameter of the extrusion product is 2.5mm, and the rubber hardness is required to be 35-80 degrees

6. 11kw domestic variable frequency motor, Huichuan inverter, touch screen control, stepless speed regulation;

7. 173 type hard gear reducer, speed ratio 16:1, screw and hard gear reducer using double key connection, reducer and motor is connected by belt

8. Machine color painted based on buyer’s pantone code

Item 5 1pc. 250ton 2RT Vacuum Compression Molding Machine