LINA Emergency Stop Two Roll Milling Machine
Two Roll Open Mill is a machine with a higher working accident rate, LINA E-Stop Open Two Roll Mill focuses on the machine`s entire safety system. For LINA Lab Series Two Roll Mill Machine, there are five safety devices installed:
(1). National patented 360° touching emergency button.
(2). Infrared safety sensor.
(3). Knee-touch emergency button.
(4). Roller protective cover.
(5). Emergency button on 360° rotatable panel.
(6). Reverse braking device.
Safety function is LINA Open Mill`s first consideration. It is worth to mention LINA Two Roll Open Mill`s safety devices have gained several national patents. LINA engineers have researched and developed comprehensive safety devices like 360 degrees emergency stop button, reverse braking devices, ergonomics safety device and infrared sensor etc.
Main Features:
Excellent appearance: LINA new design laboratory roll milling machinewith comprehensive optional functions and securedevices, which ensure the accuracy of formulaand high efficiency.
Safe guaranty: The roller adopts 360 degrees emergency and reverse braking devices, infrared automatic detection and ergonomics security to ensure operator`s safety.
Intelligent operation: LINA Lab Two Roll Open Mill for product test PLC intelligent soft control system is easy to import or export data and record. Extremely accuracy in control and measurement of mixing temperature and ratio.
PLC intelligent control system: 1. Real-time data record and export of kneading time, temperature (mixing chamber and front/rear rotors), ram pressure, current, torque and recipe code. 2. The control system can be set up to 20 mixing steps, save 20 recipe spaces. 3. The control system is capable of remote importing of the process recipe and data monitoring, and communicating with MES via Ethernet communication interface. 4. An Ethernet communication interface and 20% of the control points are reserved. Touch screen is provided.
LINA Advantages:
· Quality guaranteed
Components are imported from Taiwan; the brand of reducer is LINA.
· PLC intelligent control soft system
This system can easy to import or export data, programming and recording, touch screen is provided.
· Single-shaft Transmission
Easy installation and operation, strong twisting force and low noise
· Anti-wear
The rollers are made of vanadium-titanium alloy, which is treated by nitriding and the surface hard chromium plating.
· High accuracy
Digital display and safe and easy adjustment
· Minimize damage from emergency
Multiple emergency braking devices
· Enclosed cooling system
Minimum pollution, excellent cooling performance
· Automatic lubrication system
Maintain continuous lubrication to extend its service life
· Mirror surface treatment of rollers
Clean up the material without dead corners, smoothly and evenly handle and easy discharge materials.
Specifications of LINA Open Mill Machine
| Item | Technical Datum |
| Model | XK-120 | XK-160 | XK-200 | XK-300 | XK-360 | XK-400 | XK-450 | XK-550 | XK-560 |
| Roller diameter | mm | 120*350 | 160*350 | 228*600 | 300*700 | 360*900 | 400*1000 | 450*1200 | 550*1500 | 560*1530 |
| Front roller liner velocity | r/min | 19 | 18 | 16 | 13 | 11 | 11 | 10 | 9 | 8 |
| Roller velocity ratio | | 1.24 | 1.29 | 1.27 | 1.3 | 1.2-1.3 | 1.2-1.3 | 1.2-1.3 | 1.2-1.35 | 1.3 |
| Max pitch | mm | 0-5 | 0-5 | 0-8 | 0-10 | 10 | 10 | 12 | 16 | 15 |
| Machine output | kg | 0.5-1.5 | 1.5-3 | 6-10 | 10-15 | 15-25 | 20-35 | 30-50 | 50-70 | 50-70 |
| Voltage | V | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 |
| Motor power | kw | 5.5 | 5.5/7.5 | 7.5/11 | 15/18.5 | 30 | 45 | 55 | 90/110 | 160 |
| Weight | KG | 800 | 1000 | 1200 | 2500 | 6500 | 8000 | 10000 | 22000 | 22500 |
