Rubber Precision performer is a high efficiency and high precision rubber blanks preparation
equipment. Application in wide field of rubber industry can squeeze
all kinds of middle and high hardness of rubber ring, the complex
three-dimensional shape of rubber product. And the precision of
rubber blank volume is high, less gas. Suitable for production of
rubber parts, seals, valve, cork, tennis.
Rubber Precision pre-forming machine mainly compose of a plunger
extrusion equipment and a set of rubber blanks in the machine head
cutting device and, in addition with a hydraulic system, vacuum
system, heating systems, pneumatic systems, and electrical systems.
Pre-work precision machine, open the nose or the lid , feed the
preheated rubber materials through the front barrel mount or
charging inlet, and then close the head (lid), set extrusion speed
and Cutting speed (supplied volume control chart), vacuum, cutting,
accurate weight of rubber parts can be obtained.
Introduction of rubber precision performer:
1. Extruder device: composed of hydraulic cylinders, cylinder, head
etc.
2. Hydraulic System: (Pump selection). Hydraulic machine, sealing
systems and pressure pipe joints is through the repeated selection
of more after being stereotyped, mostly using imported parts and
the joint venture enterprise products, which fundamentally changed
the previous domestic production of oil leakage phenomenon of
hydraulic equipment.
3. Pressure Display: The system displays the pressure difference
for advanced digital mode, the system pressure regulation and
control is more precise, convenient, compared with similar
products, save the addition and subtraction in phase between the
two pressure gauges to method of operation to obtain the pressure
difference, time-consuming and inaccurate.
4. Pneumatic device: used to control head switch (closed) cylinders
and other activities.
5. Electric Control System: Siemens of Germany and Japan Fuji
products, motor from ABB company, and greatly reduces the equipment
failure rate of the production process, improve machine
reliability, stability and service life.
6. Vacuum system: before extruding and cutting, using vacuum system
to remove the air and gas in barrel, head, inside the compound
mixture, thereby enhancing the quality of products under the curing
process.
7. Heating System: The water cycle heating mode, temperature
control by a digital thermostat and display. Ensure nose, barrel
temperature constant.
8. Cutting device: composed of the frame, motor, inverter system.
9. Operating system: semi-automatic and manual operation mode of
two options, allowing users to operate in the actual use of
flexible and convenient situation.
10. Machine's structure, adopt the latest design ideas abroad,
beautiful appearance.
Specification

Model | JYZ150 | JYZ200 | JYZ250 |
Barrel diameter | 150 mm | 200 mm | 250 mm |
Total power | 16 kw | 16 kw | 19kw |
Max.oil cylinder pressure | 36.8 Mpa | 20.7 Mpa | 17 Mpa |
Max.barrel temperature | 95℃ | 95℃ | 95℃ |
Max. die diameter | 80 mm | 125 mm | 190 mm |
Rubber bland weight range | 0.3~100 g | 0.3~200g | 0.3~2000g |
Rubber blank weight precision(percent) | ±1.0 | ±1.0 | ±1.0 |
Feed capacity per batch | 8~10 kg | 20~25 kg | 60~70 kg |
Blade rotation speed | 35~300 R/M | 35~300 r/min | 24~300 r/min |
Dimension(L×W×H) | 4×1.1×1.7 m | 4×1.1×1.7 m | 5×1.1×1.7 m |
Weight | 2.8 T | 3 T | 4T |
Our Services
1. Reply your inquiry in 24 working hours.
2. Exclusive and unique solution can be provided to our customer by
our well-trained and professional engineers and staff.
3. Professional factory: We are manufacturer, specializing in
producing all kinds of machinery for more than 11 years,
competitive with good quantity.
Company Information
Nanjing Mixer Industrial Co., Ltd (the same company as Nanjing
Mixer Rubber&Plastic Machinery Co., Ltd) We are the sister company with Taixing Reshine Rubber&Plastic
Machinery Co., Ltd ,Ningbo Dechuan Machinery Co., Ltd and Wuxi
Zhenxing Machine Co.,having more than 10 years of experience in the
field of rubber&plastic machineries, owning 5 manufacturing
plants, mostly are located within the scope of 300 KM around
Shanghai, having dozens of experienced engineers and more than 100
skilled workers, as well as a considerable number of precise,
digital-control, advanced processing machine tools. All ensure
every part and details of our machines with good performance and
qualified running test before delivery to our customers on time.
Our main products include: Dispersion Kneader,Banbury Mixer,Two
Roll Open Mixing Mill,Rubber Precision Preformer (Barwell),Rubber
Calender,Hydraulic Vulcanzing Press,Rubber Extruder,Rubber
Filtering Machine,Single Screw Extruder and Twin Screw Extruder for
Compound Pelletizing,Sigma Kneader,Bandknife Splitting Machine for
EVA/PE/EPDM/CR/RUBER CORK,Rubber Crusher Mill and Rubber Refining
Mill for Reclaimed Rubber,Rubber Cutting Machine,Cooling
Machine,etc.