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ZL Automatic Laboratory 2 Roll Mill , Rubber Open Mixing Mill For Sale

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Best Products

400mm Two Roll Rubber Mixing Mill

Rubber / Plastic Two Roll Mill 200 - 400 mm Roller Diameter

PLC Controlled Rubber / Plastic Two Roll Mill , Lab Mixing Mill

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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ZL Automatic Laboratory 2 Roll Mill , Rubber Open Mixing Mill For Sale

Large Image : ZL Automatic Laboratory 2 Roll Mill , Rubber Open Mixing Mill For Sale

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:	Small Rubber Two Roll Open Mixing Mill Silicone Mixing Mill Lab Rubber Mixing Mill is packaged within wooden case.
Delivery Time:	5-8 work days
Payment Terms:	L/C,T/T,Western Union
Supply Ability:	60 Sets

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Detailed Product Description

Length Of Roller Face:	350mm	Mixing Capacity:	0.002-2.8kg
Roll Hardness:	HRC 50 ~ 60	Safety Device:	It Have 6 Safety Buttons And Safety Guard Is Option
Temperature Accuracy:	± 2 ℃ (we Adopt The High Accuracy PID Micro Computer Controller)	Power:	380V 3 Phase 50-60hz
Driving Power:	1kw	Color:	Red (can Be Customized）
Highlight:	Laboratory 2 Roll Mill , 350mm 2 Roll Mill , 2 Roll Rubber Open Mixing Mill

ZL Automatic Laboratory 2 Roll Mill - Rubber Open Mixing Mill

Professional laboratory-grade two roll mill designed for rubber and polymer mixing applications including PVC and color master batch processing.

Primary Applications

Widely used in rubber and plastics industry for polymer mixing applications. Essential equipment for PVC processing and color master batch production.

Rubber Mixing Process Fundamentals

Cutting and turning rubber during mixing is critical for optimal processing and material dispersion.

Essential Conditions for Effective Rubber Mixing

Maintain friction angle greater than contact angle (φ>α) to ensure material enters roll gap
Utilize differential roller speeds (linear speeds) for effective material compression and shearing
Implement cutting and turning operations to disrupt closed material flow lines and enhance dispersion
Continuously adjust roller distance to optimize speed gradient and improve mixing efficiency

Technical Specifications

Roll Hardness: HRC 50 ~ 60
Temperature Accuracy: ±2℃ (High precision PID micro computer controller)

Parameter	ZL-3018-76	ZL-3018-120	ZL-3018-160	ZL-3018-200	ZL-3018-230	ZL-3018-300	ZL-3018-400
Roll Diameter (mm)	76	120	160	200	230	300	400
Roll Face Length (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 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

Heating Mode: Electricity Heating, Oil Heating (optional)
Cooling Mode: Water Cooling (optional)
Roll Temperature Range: Room temperature - 300℃
Safety Features: 6 safety buttons with optional safety guard
Power Requirements: 380V 3 phase 50-60Hz

Company Advantages & Services

Custom R&D Solutions
Dedicated R&D and design departments for standard and customized machine requirements

Manufacturing Excellence
50+ years experience with advanced machinery and sophisticated craftsmanship

Quality Assurance
Two specialized laboratories: Environmental and Physical testing facilities

Supply Chain Reliability
Monthly stock availability to meet urgent customer demands

Production Capacity
Annual sales exceeding $1,000,000 USD with 30,000㎡ manufacturing base

Technical Expertise
120 skilled technicians capable of handling large-scale projects

Technical Support & Quality Components

Precision Manufacturing: SUS Stainless plate cut with advanced laser technology for accuracy; Anti-rust electrostatic painting on all machine surfaces.

Premium Components: Imported electronic components from ABB, Siemens, Panasonic, Saginomiya, Danfoss, Emkarate, Omron and compressors from BOEK/TECUMSEH ensuring machine service life exceeding 10 years.

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Contact Person: Ms. Fiona Zhong

Tel: +86 135 3248 7540

Fax: 86-0769-3365-7986

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