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Product Details:
Payment & Shipping Terms:
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Model Number: | GAG-6008 | Roller Material: | Chilled Cast Iron |
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Application Area: | Rubber Machinery | Operating Type: | Continuous Operating |
Additional Capabilities: | Milling | Power Source: | Electric |
High Safety: | Save Electricity | Control System: | Electric Control |
High Light: | plastic testing equipment,rubber testing machine |
Lab Two Roller Rubber Mixing Mills Plastic And Rubber Small Mixer Machine For Mixing Kneading Raw Rubber
Description
Two Roller Rubber Mixing Mills is used for the tests of various kinds of compositions for tires and rubber products, and the laboratory blending of rubber and plastic polymers and the production mixers for small products.
Working Principle:
Colloidal particles are drawn into the gap of the two rollers which rotate reversely in different velocity to mix rubber.
Structure:
Gaoge lab mixing mill consists of platform type base, frame, rollers, transmission speed ratio gears, reducer, gear head motor, nip adjustment device and the emergency brakes and etc.
Specifications
Plastics experiment | Rubbers experiment | |
Speed ratio (front roll: back roll) | 1.25:1 | 1.35:1 |
Motor power | 1.5kw | 5.5kw |
Heating or cooling | Electric heating, 7kw | Water cooling |
Working temperature | Room temperature~300°C | Room temperature |
Temperature accuracy | ±2°C | |
Dimensions(L×W×H) | 1000×550×1250mm | 1100×600×1250mm |
Weight | Approx. 600kg | Approx. 650kg |
Roll hardness | HRC 80 |
Roll diameter | 160mm |
Roll length | 320mm |
Roll linear speed | 0~20m.p.m |
Roll speed | 0~40rpm |
Gap adjusting device | manual, 0.1~6mm |
Feeding quantity | 1~2kg |
Reducer | gear reducer |
Safety device | touch type of emergency stop |
Electric power request | 3ph~380V, 26A |
Features
1. Rubber Mixing Machine frame, gland and base are all welded through steel plates, after annealing, completely processed by precise machine tool. The whole machine frame, gland and base are all of strong rigidity, won't deform and the surface is smooth and anti-wear.
2. The 2 ends of the rolls adopt double roller rolling aligning bearings. Bearings adopt automatic thin oil lubrication system. Roll Bearings adopt automatic thin oil lubrication style.
3. Rollers cooling water adopts copper rotary joints. Rollers are made of chilled cast iron, front and rear rollers are hollow type, so as to achieve better temperature control effect, the working surface hardness is 68 ~ 72HSD.
4. Reducer adopts square hard tooth gear reducer, 6-grade precision, very low noise, long service life.
5. Roller bearings: High precision self-aligning roller bearings.
6. Emergency Brake Equipment: In front and rear of the machineare equipped with 4 emergency stopping buttons and also in the mill base is equipped a Kick-style stop switch.
7. This rubber mixing machine adopts split type steel stop guides.
8. Equipment safety devices. To protect the machine main parts from damage, the machine is connected withsafety pads protection device.When the machine is overloaded, the safety disc will rupture protecting the main parts of the equipment from damage.
9. Our electric control device is mainly composed of electric motor, brake solenoid, limit switches and electrical controlling. This device is installed on the machine base (including electric controlling system) along with the machine packed and transported together.
10. Before the mill leaving the factory, the wire from the motor to electric control cabinet is connected. The customer only needs to connect the control cabinet wire to the power supply before using the machine.