PTFE Ram Extruder
PTFE(polytetrafluoroethy) is commonly known as PTFE, Teflon and
Plastic King. The Teflon extruder is a machine that specializes in
extruding PTFE (UHMWPE) products.Through a series of processes such
as extrusion, heating, and cooling, the pre-sintered PTFE powder
raw materials are processed by ram rod extruder to produce PTFE rod
products that meet various specifications. Affected by related
factors such as use, specifications, ingredients, user
requirements, etc., Suko can design and produce PTFE rod machines
of different specifications. The polytetrafluoroethylene (ultra
high molecular weight polyethylene) products produced by ram rod
extruder are widely used in chemical, medical, aerospace,
mechanical processing, heat exchange and other fields.
Suko with many years of research and development experience in the
field of PTFE equipment,specializes in the research, development,
production and sales of PTFE equipment. Our equipment has served
nearly forty countries and regions in the international market. Our
customers are from the medical industry, aerospace industry,
military industry, chemical industry, automotive industry and
various mechanical pipe fittings industries, and Suko has been
widely recognized by the international fluoroplastic industry.
Company values: Innovation, Technology, Efficiency and
Intelligence.
Company mission: To create the world’s first brand of PTFE
equipment. Suko deserves your trust.

CHARACTERISTICS OF PTFE(UHMWPE)RAM ROD EXTRUDER
- Through continuous improvement, the equipment is smarter, more
stable and more efficient.
- The equipment is controlled by PLC system, and operated
automatically with simple operation.
- With diverse design, the equipment can meet the different needs of
users, and be customized for customers.
- The equipment runs stably for a long time, with lower noise. And
reduces costs by saving power and energy during pressure
maintenance.
- Equipment and molds are made by special technology, corrosion
resistance, durable and with long service life.
- The equipment design is simple and takes up little space.
- Extruded products have superior performance in terms of density and
tensile strength.
- Equipped with an automatic feeding system, filling a bucket of
50-80 kg, automatic feeding system can guarantee 4-8 hours of
operation and save labor costs to a great extent.
- PTFE rod extruder can continuously push rod and the rod can be cut
according to the requirements.
- Provide a complete mold system, which includes a full set of
corresponding accessories, heating and sintering system, cooling
system, temperature controller, bracket, etc.
EQUIPMENT OPERATING ENVIRONMENT REQUIREMENTS
- The ground of the site is required to be level, and the site load
is not less than the design requirements.
- The operating platform needs clean space to reduce dust ingress. It
is best to have ventilation ducts in the workshop to facilitate
ventilation.
- Industrial power standard 380V 50Hz 3P, voltage can be customized
according to user needs.
- The factory is equipped with power distribution cabinets,
compressed air and other supporting equipment.
- The equipment needs to be equipped with a cooling system. Two
buckets / water tanks can be used with a cooling pump to recycle
water resources.
- The room temperature of the plant should be no more than 28 ° C.
- The vertical PTFE rod extrusion machine extrudes from the top to
the bottom. The equipment is installed on the platform or floor
with a space height of about 2.8 meters. The effective distance in
the longitudinal direction of the device needs to be considered,
and a sufficient height must be guaranteed under the fixed circular
hole of the device to meet the requirements of the length of the
extruded PTFE rod.
- Horizontal PTFE rod extrusion machine needs to consider the
effective distance in the horizontal direction of the equipment,
and it is necessary to ensure the length of the PTFE rod. The
equipment includes a mold length of 4-7 meters (excluding the
length of the extruded finished rod), a width of 1.2 meters, a
height of 1.8 meters.
EQUIPMENT PARAMETER
Machine Model | PFLB20 | PFB80 | PFB150 |
Process | Vertical Extrution | Horizontal Extrution |
Power KW(Electric Motor) | 14 | 24 | 33 |
Rod Range Dia(mm) | 4-20 | 25-80 | 80-150 (200 ) |
Extruded Rod Length | Continue extrude with unlimited length |
Controller | PLC+Touch Screen | PLC+Touch Screen | PLC+Touch Screen |
Output(Kg/h) | 7+ | 8+ | 10+ |
Voltage/ PH/Hz | 380V 50Hz 3P | 380V 50Hz 3P | 380V 50Hz 3P |
Electricity Consumption(KW/h) | 2+ | 2.5+ | 3+ |
Temperature zone | 3-4 | 4-8 | 8-12 |
Machine Weight(Kg) | 930 | 960 | 1220 |
Machine Height (mm) | 2150 | 1800 | 1900 |
Machine Floor area (m2 ) | 3.5 | 7 | 10 |
Mold | The mold size is customized according to customer specifications.
The complete mold set includes the mold body, extrusion head,
connection flange, a complete set of high-temperature heating
rings, a complete set of sensors, a cooling water jacket system,
and the high-temperature connection line, mold and product
support.The surface finish is specially treated to be smooth,
durable, and corrosion resistant. The thickness of the insulation
cotton is more than 5mm, and the heating thickness is more than
10mm. |
EQUIPMENT INSTALLATION AND MOLD INSTALLATION DIAGRAM

EQUIPMENT OPERATION PROCESS
- Check whether the equipment power-on voltage and power match, and
the line connection conforms to the wiring diagram.
- Check the position of the hydraulic oil and check whether the
hydraulic lines are connected properly. Confirm cooling water
connection and compressed air connection
- Check whether the mold is installed correctly. Run and debug
manually to confirm.
- Turn on the power and set parameters such as pressure, temperature
of each temperature zone, holding time, and automatic feeding
setting through the PLC system.
- Add the prepared pre-sintered powder to the hopper or barrel
(manually or automatically).
- Start the machine.
- Cut the extruded PTFE rod to the required length.
- Turn off the machine and clean the mold after use.
EQUIPMENT AND MOLD MAINTENANCE
- Regularly check the height, cleanliness and temperature of the
hydraulic oil.
- It is recommended to replace the hydraulic oil every six months.
- Replaced worn seals timely.
- The mold should be cleaned and maintained in time, and the surface
should be coated with a thin layer of protective oil.
- Carefully handle the temperature sensor of the heating coil, and
store it properly.
ACCESSORIES AND SPARE PARTS DESCRIPTION
- The equipment is composed of main machine, a hydraulic station, a
control cabinet, an automatic feeder, holders, heating cavities,
molds and other accessories. Equipment necessary accessories are
sent to customers with the equipment.
- The list of necessary accessories for the equipment is sent to the
user with the equipment.
- When the user purchases our company’s equipment, in addition to the
necessary accessories, we will provide the necessary spare parts to
the user to replace and repair the equipment. Spare parts are
standard parts and can be purchased in the local market.
PROCESS GUIDANCE
- Due to the special technology of the equipment, customers can go to
the factory to learn about the installation, commissioning,
operation, mold change, maintenance, process guidance of the
equipment for free before delivery.
- If you are unable to come to our company to study due to
inconveniences such as distance, personnel, time, we can arrange
for engineers to come to guide the installation, commissioning,
operation, mold replacement, maintenance, and process guidance of
the equipment under the agreement of the other party.
- We can also conduct remote guidance. Users can choose other methods
such as telephone, video, email, etc. to learn about equipment
installation, commissioning, operation, mold change, maintenance,
process guidance, etc.of the equipment.
AFTER SALES SERVICE
- From the date of receiving the machine, the warranty period of all
machine accessories is one year. We provide free maintenance
guidance service during the warranty period.
- If there is any problem with the accessories outside the warranty
period, please contact us in time to explain the problem, and we
will provide follow-up resolution within 24 hours.
- If we have a local distributor, we can contact the local
distributor for cooperation.
- All questions about the equipment can be consulted to us by mail,
video, telephone, etc.
PTFE ROD LINE AUTOMATIC FEEDING EQUIPMENT
Vacuum automatic feeding, including compressed air reverse blowing
system, start feeding system, wash hose, suction gun, vacuum
generator, PCB controller,throughput 30-300 kg/h, diameter 150mm
and height 600mm, set automatic feeding time and discharging time,
powder flow is controllable, all stainless steel production,
intelligent control.
The mixing barrel is 600mm in diameter and 700mm in height, with a
2.2kw reduction motor, a stirring speed of 15-25 turns/min, 8-10mm
thick bottom plate, and a feeding capacity of 75-90kg.
SKVQC-10 CONFIGURATION LIST:
Name | No. | Brand/Manufacturer |
Vacuum generator | 1pcs | China |
316L stainless steel filter | 4pcs | China |
Vacuum hopper(304 stainless steel) | 1set | Suko |
Compressed air reverse blowing system | Backflush valve | 1set | New Zealand |
Pneumatic component | AirTAC |
Air emptying system | 1set | China |
Control system | Pc board | 1set | Suko |
Switching power supply | 1pcs | China |
Solenoid valve | 1pcs | AirTAC |
Suction hose(Φ25)food-grade steel wire reinforced hose | 3M | Germany |
Stainless steel suck nozzle(Φ25) | 1pcs | L 350mm |
Stainless steel barrel | 1pcs | OD600mm;H700mm |
Gear Motor | 1pcs | 1.5KW 15-20r/m |
TECHNICAL PARAMETERS:
Model | Compressed air consumption | Air pressure |
SKVQC-10 | 180L/min | 0.4-0.6MPa |
RELATED OPTIONAL EQUIPMENTS

Name | Brief Description |
PTFE powder pre-sintering furnace | Sintering PTFE power |
PTFE block crusher | Smash the lump into power |
Electric sieve powder machine | To loose powder before mixing |
Recycled material crushing production line | Dicer, washing machine, crusher |
Powder Mixer / Powder & Auxiliary Mixer | To mix powder with liquid lubricant |
Hydraulic bar cutting machine | Cut big size rods as required |