Laboratory Mini Twin-Screw Extruder - A Trusted Brand for University, Research Institute, and State-Owned Enterprise Bidding! Dongguan JiuTong Machinery Co., Ltd. National Unified Service Hotline: 138-2574-4148 Shao Li, Trusted Brand "HengTong" - High Quality and Low Price, Worry-Free After Purchase!

Rubber and Plastic Equipment: Single and Twin-Screw Extrusion Granulators for Experimental Production. Open Mixing Mill, Hot Press, Internal Mixer, Blown Film Machine, Cast Film Machine, Sheet Extruder, Consumable Extruder, Melt Spinning Machine, etc.

SJ-25 Single-Screw Mixing Extruder

I. Basic Parameters of the Main Machine:

1.Screw Diameter: 25 mm

2.Length-to-Diameter Ratio: 25:1

3.Main Machine Power: 1.5KW

4.Temperature Control Range: ≤300°C (If special materials are required, please specify before ordering)

5.Temperature Control Accuracy: ±2°C

6.Screw Material: Made of 38CrMoALA, tempered and nitrided (internal surface nitrided and polished to HV950), nitriding layer depth 0.5-0.8mm

7.Barrel Material: Made of 38CrMoALA, tempered and nitrided (internal surface nitrided and polished to HV950), nitriding layer depth 0.5-0.8mm

8.Screw Type: Integral processing, thread design determined based on material and formulation requirements.

9.Vent Design: Natural vent hole

10.Heating Zones: Barrel 1KW×2 zones, Die Head 1KW×2 zones  

11.Cooling System: Natural cooling

12.Pressure Measurement: Pressure sensor for material pressure measurement (customizable)

13.Installed Power: 8KW

II. Description of Laboratory Extruder Auxiliary Equipment:

1.Cooling Water Tank: Length 1.5 meters; stainless steel material; water inlet and outlet reserved.

2.Air Blower Unit: 0.75KW.

3.Pelletizing Unit: Cantilever pelletizer 1.5KW

Application: University teaching and research; enterprise formulation development; modification; extrusion of various pipes, sheets, profiles, and blown films; use of single-screw when granulation and mixing requirements are not high; for PVC, pearlized materials, transparent materials, etc.; use of single-screw;

Capacity: Experimental usage 0.5~3KG/batch; continuous extrusion 2~3KG/hour;

Laboratory extruder units from domestic manufacturers; affordable price, easy to use!

Application: University teaching and research; enterprise formulation development; modification; filling and blending; metal powder and plastic blending; custom-made for special purposes!

We are responsible for installation and debugging; one year of free service;