Laboratory Two Roll Mill Open Mill

Product Description

Test Opening Mixing Mill Product Description
This machine is for testing the tension, fisheye and other property test items of PVC, PP, PETG and other plastic sheets. This machine adopts variable frequency driving for accurate control of roller speed. Hot oil drilled roller ensures high precision temperature control.
1. The mill consists mainly for rolls, frame, bearing, roll nip adjusting, screw, heating and cooling device, emergency stop, lubrication system and such sections as electrical controls and, etc.
2. The main electric motor arrives the front and rear rolls to rotate oppositely through reduar, driving geras and friction gears.
Roller bearing can be divided into 3 kinds, nylon bush, bearing bush and copper bush.
Nip adjustment can be divided into manual and electric.
Stock blender can be added in light of your needs
Main Features
1. The rolls are made of chilled alloyed castiron. Their working surfaces are of high hardness and wear-resistant. The working temperature of the bored roll is controllable by steam, cooling water or oil that pass through them thus, to meet the requirements of milling process.
2. Roll nip adjustment is realized by hand or electricity which can obtain high accuracy and sensitivity
Product Parameters

Model	HTE500	HTR500	HTE300	HTR300
Roller width	500mm	500mm	300mm	300mm
Roller diameter	200mm	200mm	120mm	120mm
Roller speed	3-16m/min	3-16m/min	3-12m/min	3-12m/min
Heating mode	Electrical heating	Oil heating	Electrical heating	Oil heating
Roller speed ratio	stable	adjustable	stable	adjustable

Detailed Photos

Company Profile
Zhangjiagang City Chenxing Machinery Ltd. CO. was established in 2002, its predecessor is Zhangjiagang City Samsung Machinery Plastic Factory, focusing on the production of plastic machinery for more than 20 years. It is a progressive enterprise integrating new product development, product manufacturing, sales and trade in one.
The main products include: pipe, profile, sheet and pelletizing extrusion machinery, waste plastic recycling production machinery, and all kinds of auxiliary machines necessary in the process of plastic production, such as loading machines, mixers, formulators, grinding machines, mould temperature machines, chillers, etc.
We sincerely welcome customers at home and abroad to cooperate with us, and sincerely welcome to visit our company. Chenxing is willing to work with you to create a future together.
FAQ
Q: Are you factory or trading company?
A: We are a manufacturer professional in the plastic machinery industry over 20 years.
Q: How can you guarantee your quality?
A: We test each machine before delivery to ensure that it is in perfect condition.
Q: Do you have any after-sales service?
We offer 12 months warranty period. During this period, we can provide parts for free due to manufacture quality issues, human error is not included.

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