TQC-650B Full Automatic Plastic Thermoforming Machine

TQC-650B Full Automatic Plastic Thermoforming Machine

Plastic thermoforming machine adopts servo motor for sheet feeding and plug stretching.

TQC-650B Full Automatic Plastic Thermoforming Machine

Max. Forming Area
Max. Forming Depth
Sheet Thickness
Sheet Width
Max. Forming Speed
35 times/min
Air Pressure
Air Consumption
Water Consumption
Rated Power
Used Power
Power Supply
AC 380V,50Hz, Three-phase, Four-wire
About 5T
Touch Screen/PLC
SIEMENS (Germany)
Servo Motor
AC Contactor/Circuit Breaker
Proximity Switch
Solenoid Directional Valve/solenoid overflowing valve/counterbalance valve
YUKEN (Taiwan)
Intermediate relay
IDEC (Japan)
Intermediate relay base
OMRON (Japan)
Forming Valve
CKD (Japan)
Solenoid Valve
SMC (Japan) / Mindman (Taiwan)


Plastic cup thermoforming machine is our lasted developed product, Sheet feeding and stretching part are driven by servo motor. Machine produces disposable products, such as plastic cup, bowl, lid, and box through the workflow of sheet feeding, sheet heating, forming, cutting and blowing, widely used and suitable for most of the customer requested. PLC for program, manual interface for operation, stable, low noise, and high efficiency.


Touch screen :Delta

Industrial manual interface and PLC of SIEMENS (Germany) make the high degree automation, accurate control and convenient operation. The document storage function simplifies the operational processes.

Working station

Working stations is driven by stable four guiding-pillars (GCr15 steel, outside is hard chrome plated) structure. Wear resistant, and extend equipment life.

Servo motor

Stretching servomotor of YASKAWA (Japan) controls the speed of the upper and lower die, this can maintain the uniform strength to ensure that the bottom thickness of each cup is uniformly. And the servo motor also controls precisely sheet feeding to avoid wasting.

Hydraulic system

Hydraulic driven system can provide adequately movement speed and strongly punching power.

Hydraulic system

The whole part is driven by hydraulic system, which is reliable and steady. Using proximity switch of ROCKWELL (USA) leads to excellent mould positioning precision.


The heater added vacuum insulation cotton, which shows quick response rate, short processing time, and save energy.


Sharp chain uses 65#Mn, which has higher strength, better heat resistance and elasticity than 45# steel.

Electric lubricating oil pump

The electric lubricating oil pump can automatically inject lubricating oil regularly and quantitatively through the control of computer under the condition of unmanned control, which can make the rotating part of the machine get proper and reasonable lubrication.

Servo motor

Sheet feeding servo motor adopt YASKAWA brand, made in Japan, the rated power is 3kw, which can ensure stable operation in the process of feeding.


1.Automatic sheet feeder with square steel structure, high wear resistance, more stable, efficiently, the accuracy of feeding size could be improved by automatic feeding.

2.Material holder combines with the machine, which is controlled by cylinder, can move up and down. It is easy for operation, and saving more space.

3.Machine adopts PID temperature system, it shows high precision, and temp control tolerance1℃

4.Movably mould device is conveniently to assemble and dismantle mold, and the vibration of the machine could be reduced by machine’s counterbalance valve controls the opening and closing speed, good stability, conducive to forming.

Litai Machinery Co., Ltd. (formerly named as Rui'an Litai Factory which was established in 2000) is a professional manufacturer of a full complete production line of full-automatic plastic thermoforming machine, cup thermoforming machine, cup printing machine, sheet extruder, plastic vacuum forming machine, packing machine, plastic machine and other industrial machinery. 

Having been involved in designing and manufacturing machines for several years (beginning from the year of 2000), we have employed experienced designers and have built a high-qualified technical team. We are one of the enterprises that have passed ISO9001 international quality management system in China. Now we are handling production strictly conforming to these standards and supplying high quality products at competitive prices.


We have established several branch offices in main cities in China. Meanwhile, our products are exported to Southeast Asia and other countries and regions and have won a good reputation. 

Aiming at becoming a modernized enterprise and supplying the best products and services, we are looking forward to cooperating with you in the near future.

Q: Are you a factory or trading company?

AWe are a factory, and we export our machines to more than 80 countries since 2001.

Q: How does your factory do regarding quality control?

A: We have a professional QC department in charge of products' quality.

Q: How long is the warranty period?

A: 13months calculated from the date of shipment from our factory.During warranty period, except the artificial factor, the spares are free to maintenance, beyond the warranty time, the buyer needs to pay the spare charge and shipping cost.

Q: How to install the machine?

A: We will send technician to your factory to install the machine, and teach your workers to use it. You pay all related costs, including visa charge, double-way tickets, hotel, meals, and technician salary.

Q: Where is your factory located? How can we visit there?

A: Our factory is located in Ruian city, near to Wenzhou airport, about 40minutes to our factory by car. We will provide transporation service during your visit at our factory.

Welcome to our website! Please feel free to send us your inquiry in detail, we will reply you as soon as possible.

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