The veteran "Hengtong" film blowing machine testing machine is easy to use and affordable! Supplied to universities, bidding projects, research institutes, and factory laboratories for sampling. For worry-free procurement, contact Dongguan Jiutong Machinery Co., Ltd. National unified service hotline: 138-2574-4148 Shao Li

Rubber and plastic equipment design and processing: Single and twin screw extrusion granulators for experimental production. Open mills, hot presses, internal mixers, film blowing machines, cast film machines, sheet extruders, consumable extruders, melt spinning machines, etc.

SJ-25 Single Screw Extruder:

1.Extrusion output: 1~2 kg/hour

2.Screw diameter: 25mm

3.Length-to-diameter ratio: 28:1

4.Heating method: Electric heating

5.Temperature control range: ≤300°C

6.Main motor power: 1.5kw AC motor

7.Main motor speed control: Holip inverter

8.Barrel heating: Stainless steel shell, mica heater

9.Heating power: 1KW×2 zones, 1 heating zone for the die

10.Gearbox: Cycloidal pinwheel

11.Center height: 900mm

12.Vertical adjustment range: ±60mm

13.Die size: 4cm

14.Air ring size: 450mm

15.Haul-off motor: 0.75KW