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120mm Rubber Lab Two Roll Mixing Mill With Electrical Heating

Categories	Two Roll Mill
Brand Name:	ZL
Model Number:	ZL-3018
Certification:	CE,ISO
Place of Origin:	China
MOQ:	1 set
Price:	Negotiable
Payment Terms:	L/C,T/T,Western Union
Supply Ability:	60 Sets
Delivery Time:	5-8 work days
Packaging Details:	120mm Rubber Lab Two Roll Mixing Mill With Electrical Heating is packaged within wooden case.
Product name:	120mm Rubber Lab Two Roll Mixing Mill With Electrical Heating
Diameter of roll:	120mm
Length of roller face:	350mm
Mixing Capacity:	0.002-2.8kg
Front roll surface speed:	19 rpm
Friction ratio:	1:1.35
Roll gap range:	0-6mm
Driving Power:	2.2Kw

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Dongguan Zhongli Instrument Technology Co., Ltd.

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120mm Rubber Lab Two Roll Mixing Mill With Electrical Heating

This precision-engineered two roll mixing mill delivers exceptional performance for masticating and kneading natural rubber, synthetic rubber, EVA, or PVC pellets with various chemical materials. Designed primarily for plasticizing, hot milling, and mixing of natural and synthetic rubber in rubber product manufacturing facilities.

Applications

This rubber plastic open two roll mixing mill is extensively utilized in the rubber and plastics industry for polymer mixing applications including PVC, color master batch production, and carbon powder processing. The system comprises rolls, bearings, gap adjusting mechanisms, electric control systems, and comprehensive safety features.

Key Features

Multiple roll construction options: drilled roll, bored roll, grooved roll
Customizable speed ratios tailored to specific formulas and processing requirements
Anneal-treated frame, frame cap, and base for stress relief and durability
Chilled cast alloy iron rolls with hardness reaching 70HB
Integrated brake and emergency stop systems for personnel and equipment safety
Automatic oil or grease lubrication for easy maintenance and machine protection
Ergonomically designed control system ensuring operator safety
Flexible roll nip adjustment: manual or electric operation

Intelligent Control System

Advanced PLC control system with real-time data recording and export capabilities for kneading time, temperature (mixing chamber and rotors), ram pressure, current, torque, and recipe codes. The system supports up to 20 mixing steps and 20 recipe storage spaces, with remote process recipe import and data monitoring via Ethernet communication interface compatible with MES systems.

Technical Specifications

Model	ZL-3018-76	ZL-3018-120	ZL-3018-160	ZL-3018-200	ZL-3018-230	ZL-3018-300	ZL-3018-400
Diameter of roll (mm)	76	120	160	200	230	300	400
Length of roller face (mm)	300	350	350	500	650	650	900
Mixing Capacity (kg)	0.002-0.6	0.002-2	0.002-2.8	0.002-5	0.005-10	1-15	5-30
Front roll surface speed (rpm)	19	19	19	19	19	19	19
Friction ratio	1:1.30	1:1.35	1:1.35	1:1.35	1:1.27	1:1.27	1:1.27
Roll gap range (mm)	0-3	0-6	0-6	0-8	0-12	0-12	0-15
Driving Power (KW)	1	1.5	2.2	7.5	11	30	37
Machine weight (kg)	160	460	660	860	1960	2960	3800
Overall dimension (mm)	1100x400x1180	1100x550x1380	1200x650x1380	2200x750x1380	2200x950x1580	2600x950x1580	5295x1789x170

Additional Specifications:
Heating Mode: Electricity heating, Oil Heating (optional)
Cooling Mode: Water Cooling (optional)
Roll Temperature Range: Room temperature - 300℃
Roll Hardness: HRC 50-60
Temperature Accuracy: ±2℃ (high accuracy PID micro computer controller)
Safety Features: 6 safety buttons with optional safety guard
Power Requirements: 380V 3 phase 50-60Hz

Product Images

120mm Rubber Lab Two Roll Mixing Mill front view

120mm Rubber Lab Two Roll Mixing Mill control panel

120mm Rubber Lab Two Roll Mixing Mill operational view

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120mm Rubber Lab Two Roll Mixing Mill With Electrical Heating

120mm Rubber Lab Two Roll Mixing Mill With Electrical Heating

120mm Rubber Lab Two Roll Mixing Mill With Electrical Heating

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120mm Rubber Lab Two Roll Mixing Mill With Electrical Heating