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76mm ( 3 Inch ）Diameter Two Roll Mill , Lab Mixing Open Mill For Plastic & Rubber

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China Dongguan Zhongli Instrument Technology Co., Ltd. certification

Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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76mm ( 3 Inch ）Diameter Two Roll Mill , Lab Mixing Open Mill For Plastic & Rubber

Large Image : 76mm ( 3 Inch ）Diameter Two Roll Mill , Lab Mixing Open Mill For Plastic & Rubber

Product Details:

Place of Origin:	CHINA
Brand Name:	ZL
Certification:	CE,ISO
Model Number:	ZL-3018

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiable
Packaging Details:	76mm ( 3 inch ）Diameter Two Roll Mill is packaged within wooden case.
Delivery Time:	5-8 work days
Payment Terms:	L/C,T/T,Western Union
Supply Ability:	50 sets / month

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Detailed Product Description

Product Name:	76mm ( 3 Inch ）Diameter Two Roll Mill	Length Of Roller Face:	300mm
Mixing Capacity:	0.002-0.6kg	Front Roll Surface Speed:	19rpm
Friction Ratio:	1:1.30	Roll Gap Range:	0-3mm
Driving Power:	1 Kw	Power:	380V 3 Phase 50-60hz
Highlight:	rubber tensile testing machine , rubber hardness tester

76mm (3 Inch) Diameter Two Roll Mill - Lab Mixing Open Mill for Plastic & Rubber

Two Roll Mixing Machine engineered to provide unmatched performance for masticating and kneading natural rubber, synthetic rubber, EVA, or PVC pellets with various chemical materials. This machine is primarily used for plastic, hot mill, and mixing mill operations of natural and synthetic rubber in rubber product factories.

Applications

Plastic open two roll mixing mill widely used in rubbers and plastics industry for polymer mixing, including PVC and color master batch. Consists of roll, bearing, gap adjusting device, electric control system, safety device, and more.

Key Features

Construction of mill rolls: drilled roll, bored roll, grooved roll
Customizable speed ratio based on customer formula and processing requirements
Frame, frame cap and base are welded and treated by annealing for stress relieving
Rolls material is chilled cast alloy iron with hardness reaching 70HB
Brake and emergency stop device for personnel and equipment safety
Auto feeding oil or grease lubrication for easy maintenance and machine protection
Human nature designed controlling system ensures labor safety
Methods of adjusting roll nip: manual or electric

Intelligent Control Panel & PLC Control System

Real-time data record and export of kneading time, temperature (mixing chamber and front/rear rotors), ram pressure, current, torque and recipe code
Control system can be set up to 20 mixing steps with 20 recipe spaces
Remote import of process recipe and data monitoring capability
Communication with MES via Ethernet communication interface
Ethernet communication interface with 20% control points reserved
Touch screen provided

Technical Parameters

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

Additional Specifications

Heating Mode: Electricity heating, Oil Heating (option)
Cooling Mode: Water Cooling (option)
Roll Temperature: Room temperature - 300℃
Roll Hardness: HRC 50 ~ 60
Temperature Accuracy: ±2℃ (high accuracy PID micro computer controller)
Safety device: 6 safety buttons, safety guard optional
Power: 380V 3 phase 50-60hz