TPU Bra Strap Extrusion Line

1

Material

TPU granule

2

Product size

Width 7,10,13,20mm

3

Color

Transparent

4

Total power

About 23KW

5

Power supply

3P,380V,50Hz

1

Ø45Extruder

1 set

2

Extruding die

4 set

3

Cooling tank

1 set

4

Haul-off machine

1 set

5

Transition roller

1 set

6

Automatic feeding machine

1 set

7

50kg drying hopper

1 set

8

Spares and tools (Free)

1 set

Remarks：

Payment terms: 30% deposit by T/T, 70% by T/T before shipment.

Guarantee: 1 year except the user’s improper operation. (free change for screw, barrel, gear box, Frequency inverter, temperature control table, alternating current contactor )

Lead time: 50 workdays after the receipt of 30% deposit.

1

SHY-45/28 Single screw extruder

1 set

Screw

n Screw diameter:    45/28

n Model:            DS45/28 single screw (Especially for TPU granule)

n Quantity of screw:  1pcs

n L/D ratio：         28:1

n Material: high strength alloy steel (38CrMoAlA) material, quenching and tempering treatment

n Direction of rotation: Opposite direction

Barrel

n Material: 38CrMoA1A Special mixing refined, nitrogen zed and polished. Hardness: HV950-1050. Depth of nitration layer: 0.6-0.7mm. Brittleness under Ⅱdegree  

Gearbox

n High torque, strength, low noise, hard cog structure. The material of gear and shaft are both 20CrNiMoAR 

Control system

n Rate power：        AC 11KW

n Rate speed：        0-50r/min；

n Heating section:      6pcs

n Heating power：     5KW

n Wind-cooling power:  120W*4pcs

2

Extruding die

1 set

n Specification:      7mm,10mm,13mm, 20mm          

3

Cooling tank

1 set

n Length water tank： 5.5m

n Material :          Stainless steel

n Supporting rack     1 set

4

Haul-off machine

1 set

n Haul-off device motor power: 0.75KW

n Control mode: frequency control

5

Transition roller

1 set

n Haul-off device motor power: 0.3KW

n Control mode: Speed motor