Product Classification

HFPT Series Preheating 

HFPT Series Preheating 
HFPT Series Preheating 
HFPT Series Preheating 

Brief Introduction

HFPT60/90-2R/4R preheating system is aimed at the preheating of thermoplastic materials, especially the heating of polypropylene (PP) materials, the effect of HFPT system is outstanding. This independent preheating system can be applied to the previous process of any molding machine. Rapid heating and uniform heat distribution are the most prominent features of the HFPT system.

 

Features

  • Fast heating: due to the roller fitting, fast heat conduction speed, less heat loss.
  • Heating depth: because of the bonding heating, and thus the sheet temperature curve is very excellent.
  • No scratches: Precise synchronous drive, low roller weight, no inertia.
  • Excellent temperature distribution: because the laminating roller is heated continuously, and the effective time is long.
  • Accurate temperature control: no overheating occurs even when the sheet is shut down.
  • Small space: compact structure, easy to close to the molding machine.
  • Independent control: can cooperate with various hot forming machines without changing the control system.

 

Main Technical Parameter

Machine Mould

HFPT60/90-2R

HFPT60/90-4R

Voltage

3-380V/50Hz

3-380V/50Hz

Max.Sheet Width

850mm

850mm

The maximum thickness of the sheet

0.4-2.5mm

0.4-2.5mm

Effective sheet preheating length

4000mm

8000mm

Drive motor power

2KW

3KW

Roller diameter

600mm

600mm

Roller Number

2只

4只

Max.temperature roller

140℃

140℃

Max.temperature sheet surface

90℃

90℃

Max.Speed

32M/min

32M/min

Total heating power

37KW

75KW

Rated current

67A

132A

Sheet discharge height

1100-1400mm

1100-1400mm

Max.Air pressure

7bar

7bar

Weight

1500kg

2500kg

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