China Rubber Testing Machine manufacturer
Dongguan Zhongli Instrument Technology Co., Ltd.
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160mm 6 Inch Lab Hot Rubber / Plastic Mixer , Open Two Rolling Mill

160mm 6 Inch Lab Hot Rubber / Plastic Mixer , Open Two Rolling Mill

Brand Name ZL
Model Number ZL-3018
Certification CE,ISO
Place of Origin China
Minimum Order Quantity 1 set
Price Negotiable
Payment Terms L/C,T/T,Western Union
Supply Ability 20 Sets
Delivery Time 5-8 work days
Packaging Details 160mm 6 Inch Lab Hot Rubber / Plastic Mixer , Open Two Rolling Mill is packaged within wooden case.
Product name 160mm 6 Inch Lab Hot Rubber / Plastic Mixer , Open Two Rolling Mill
Diameter of roll 160mm
Length of roller face 350mm
Mixing Capacity 0.002-2.8kg
Front roll surface speed 19rpm
Friction ratio 1:1.35
Roll gap range 0-6mm
Driving Power 2.2Kw
Detailed Product Description
160mm 6 Inch Lab Hot Rubber / Plastic Mixer, Open Two Rolling Mill
Two roll mixing machines are 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 manufacturing facilities.
Applications
Plastic open two roll mixing mill. Widely used in rubber and plastics industry for polymer mixing applications including PVC and color master batch production. The system consists of rolls, bearings, gap adjusting device, electric control system, safety devices, and more.
Key Features
  • Multiple roll construction options: drilled roll, bored roll, grooved roll
  • Rolls manufactured from chilled cast alloy iron with hardness reaching 70HB
  • Customizable speed ratio based on customer formulas and processing requirements
  • Automatic feeding oil or grease lubrication for easy maintenance and machine protection
  • Frame, frame cap, and base are welded and stress-relieved through annealing treatment
  • Brake and emergency stop devices ensure personnel and equipment safety
  • Human-centered control system design for operator safety
  • Multiple roll nip adjustment methods: manual or electric operation
Technical Specifications
ModelZL-3018-76ZL-3018-120ZL-3018-160ZL-3018-200ZL-3018-230ZL-3018-300ZL-3018-400
Diameter of roll (mm)76120160200230300400
Length of roller face (mm)300350350500650650900
Mixing Capacity (kg)0.002-0.60.002-20.002-2.80.002-50.005-101-155-30
Front roll surface speed (rpm)19191919191919
Friction ratio1:1.301:1.351:1.351:1.351:1.271:1.271:1.27
Roll gap range (mm)0-30-60-60-80-120-120-15
Driving Power (KW)11.52.27.5113037
Machine weight (kg)160460660860196029603800
Overall dimension (mm)1100x400x11801100x550x13801200x650x13802200x750x13802200x950x15802600x950x15805295x1789x170
Additional Specifications
Heating Mode: Electricity heating, Oil Heating (optional)
Cooling Mode: Water Cooling (optional)
Roll Temperature: Room temperature - 300℃
Roll Hardness: HRC 50 ~ 60
Temperature Accuracy: ±2℃ (using high accuracy PID micro computer controller)
Safety Device: 6 safety buttons with optional safety guard
Power: 380V 3 phase 50-60hz
Intelligent Control Panel and PLC Control System
  • Real-time data recording and export of kneading time, temperature (mixing chamber and front/rear rotors), ram pressure, current, torque, and recipe code
  • Control system supports up to 20 mixing steps and 20 recipe storage spaces
  • Remote import of process recipes and data monitoring capability, communicating with MES via Ethernet interface
  • Ethernet communication interface with 20% control points reserved, includes touch screen interface
Product Tags: rubber tensile testing machine   rubber testing equipments  
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