A rubber mixing machine with exposed rollers used in rubber factories to prepare plasticized rubber, mixed rubber, or heat- cured and extruded. The main working parts are two hollow rollers or drilling rollers that rotate inward in different directions. The one installed on the operator's side is called the front roller, which can be moved back and forth horizontally by manual or electric action to adjust the roller distance to meet the operating requirements; The rear roller is fixed and cannot move back and forth. The size of the two rollers is generally the same, and they rotate relative to each other at different speeds. The raw rubber or rubber material is drawn into the gap between the two rollers with the rotation of the rollers, and is subjected to strong shearing to achieve the purpose of mastication or mixing. Mills are also used in sectors such as plastics processing.
1.Intuitive operation and strong controllability
The operator can directly observe the mixing state of the material between the rollers and can flexibly adjust the process parameters according to the real-time situation
2.Flexible process adaptability to meet diverse needs
It can process a variety of polymer materials such as rubber, plastic, masterbatch, composite materials, etc. The roller distance can be precisely adjusted according to the material thickness requirements and the roller temperature can be adapted to the process requirements of different materials.
3.Easy maintenance and low failure rate
The open structure allows cleaning of key parts such as rollers and frames without disassembling complex components, making it particularly suitable for scenes where materials need to be frequently replaced. Made of wear-resistant chrome-plated material (mirror chrome-plated), has a long service life.
| Item model |
GC-6015D-6 |
Roller diameter
(metric/imperial) |
150mm/6min |
| Roll width |
500mm |
| Mixing capacity [soft rubber] |
0.5 ~5.5kg |
| Material receiving device |
SUS304 stainless steel hopper |
Roller temperature
[Choose one based on the quotation] |
Normal temperature/normal temperature -250 ºC |
| temperature uniformity |
2.5 °C |
| thermostat |
PLC Touch Screen |
| Roller speed ratio [constant speed] |
1:1.22/1:1.35
1:1.4 |
| Roller hardness |
50 ~ 60HRC |
| Roller Handling |
mirror polished chrome |
| Roller spacing |
0.1 ~ 10mm adjustable |
| Rotating speed |
10-40r/min |
| spacing display method |
scale |
| safety devices |
Collision emergency stop |
| Number of safety devices |
6 |
| special function |
emergency stop |
| power |
4.3KW |
| voltage |
3∮, AC380V |
Guangdong Guangce lnstrument Technology Co,Ltd. Based in Dongguan, we are a tech-driven private enterprise specializing in R&D, production, OEM, and sales ofscientific testing equipment, with 17 years of industry expertise.
Our strengths lie in:
Strong software/hardware R&D capabilities supported by an experienced technical team.
Leading national output in plastic polymer physical property testing instruments.
Compliance with global standards (GB, ASTM, ISO, JIS, EN, DIN, UL).
5,000 square meter facility,30+ staff(10 R&D,8 technicians), producing 2,000+ units annually.
Certifications:lS09001-2015(2017) and National High-Tech Enterprise (2022).
20+ national utility model patents and software copyrights.
Key products include melt flow index testers, impact/tensile testing machines, thermal deformation/Vicat testers,environmental chambers (constant temp/humidity, thermal shock, aging), and combustion testers, These serve auto parts, electronics, new energy, plastics, hardware, LED/LCD, research institutions, and quality inspection units.
With branches in Suzhou, Ningbo, Xiamen, our services cover China, while products are exported to 40+ countries (U.S,
Japan, Germany, etc.).
Q: Are you a factroy or trading company?
We are a professional manufacturer and provide OEM services to customers. Welcome to visit our company and factory.
Q:Why choose us?
A: We are a professional OEM manufacturer with l5 years of experience in R&D and production of polymer plastic testing instruments, and can provide production and processing customization.
Q: How can we guarantee the quality?
A: Always a pre-production sample before mass production and always a final inspection-before shipment.
Q: What is your delivery time ?
A: The test machine are most in stock, so we can delivery within 3-5 working days after received the payment. We can also accept the urgent order for prompt shipment.
Q: What is the shipping method?
A: lt could be shipped by sea,by air or by expreSS(EMS,UPS,DHL,TNT,FEDEX and ect)Please confirm with us before placing orders.
Q:What about the after-sale service?
A: Every machine from our factory has 12 months warranty. And we also provide life-long paid repair or service.
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