
No.191-TM/WM
TEST MIXING ROLL
Overview of TEST MIXING ROLL
This machine is designed compactly so that it can be installed in testing labs.
The machine takes special care in safety by equipping variety of emergency stop systems.
The machine can be assorted with electric heating or steam heating system.
Operation VIDEO (Reflector detection type brake device)
Specification
| Specifications are subject to change without notice. | ||
|---|---|---|
| Model | No.191-TM | No.191-WM |
Roll Size | ø3″×8″, ø4″× 8″, ø5″×12″, ø6″×15″, ø8″×20″ | |
Heating Method | Electric heating (by cartridge heaters) | Steam*1, water, or oil heating |
Roll Surface Temperature | Max. 200℃ (option: max. 300℃) | Max. 200℃ |
Rotational Speed Ratio | Approx. 1:1.25*2 | |
Rotational Speed | Front roll 12.5–31.25 rpm Back roll 10–25 rpm*2 | |
Safety Devices | Knee stop switches, mushroom head emergency stop button, overload protection metal (5″ or above) | |
Lubricator | Needle valve lubricator | |
Accessories | Teflon guide plate (1 set), pan for the milled sample, hot bearing oil | |
Options | Adjustable rotational speed, independent rolling, digital temperature controller (for TM only), lubricant circulating unit, heat transfer medium (water or oil) circulating unit | |
Power Source | AC 200 V 3-phase 20–50 A 50/60 Hz | |
Dimensions and Weight (Approx.) | W860–1,500×D700–1,260×H1,220–1,590 mm, 330–1,760 kg | |
*1 The pressure of the steam is 1.5MPa or above.
*2 Please contact a YASUDA sales representative for custom specifications.
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- Evaluating washability and wet abrasion resistance of coatings | GARDNER TYPE WASHABILITY TESTER / No.552

- Evaluating water absorption of non-absorbent paper | GURLEY TYPE WATER ABSORPTIVENESS TESTER(COBB METHOD) / No.352

- Evaluating wet expansibility and contraction of paper | FENCHEL EXPANSION AND CONTRACTION TESTER / No.309

- Evaluating melt flow rate (MFR) of plastics | Melt Flow Index Tester / No.120 Series

