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AT380 Series Lab Plastic Rubber Two Roll Mixing Mill

AT380 Series Two Roll Mill is used to mix, scatter and plasticize materials for color matching, quality control and research. It is suitable for masterbatch, PVC, plastic, pigment dispersion on plastics, etc.
  • AT380

  • Anytester

Availability:

Product Description

AT380 Series Two Roll Mill is used to mix, scatter and plasticize materials for color matching, quality control and research. It is suitable for masterbatch, PVC, plastic, pigment dispersion on plastics, etc.


Feature

★Two heating modes optional: electric heating or oil heating, with or without water cooling.

★ Hard chrome plated rolls with mirror polished surface, anti-corrosive, high temperature resistant, fast thermal conduction.

001

★ The roll size can be customized according to requirement.

★ It adopts precision screw rod to adjust roll gap, digital display, 0.1~8mm adjustable.

★ The speed of two rolls can be fixed with a constant friction ratio, or be adjustable with a constant friction ratio, or be adjustable with variable friction ratio.

002

★ With multiple emergency stop device, more safe.

1. Emergency stop pull rod on the top of machine. Pull the rod, the two rolls will stop immediately.

2. Reversal stop switch on the front door. Kick the switch with knee, the two rolls will rotate reversely and stop after a few seconds. This time can be set by the user.

3. Available with safety hood to prevent the operator hands stretch into the two rolls (optional).

4. Pneumatic emergency stop function to separate rolls to avoid secondary damage

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Technical Specification

Model

AT380-4-A

AT380-4-B

AT380-4-C

AT380-4-D

Capacity

0.1~1.8kg

Roll size

Ø110×350mm or customized

Roll material

High hardness SKD chromium molybdenum alloy

Roll surface: HRC 60 mirror chrome plated

Temperature range

RT-300

R.T

RT-300

Temperature deviation

±3

 /

±3

Heating time

R.T to 200in 25min

/ 

R.T~ 200in 25min

Heating mode

Electric

Oil

    /

Electric

Cooling mode

   /

 / 

Water

Nip gap

0.1~6mm adjustable

Speed of front roll

24rpm or 0~35RPM adjustable or customized

Friction ratio

1:1.35 or customized

Roll temperature control

independent adjustment of two rolls

Motor Power

1.5KW

Power supply

3phase AC380V 50Hz, 22A

Dimensions (mm)

1100×550×1380

Weight (kg)

360


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