Plastic Thermoforming Machine

Plastic Thermoforming Machine 750-800-4

Model: RS-750-800-4

Contact Details

WhatsApp 8613336957928
Email gavin@wzrayshape.com
Address No. 19, East Section of Pinghai road,Binhai New District, Pingyang County, Wenzhou City, Zhejiang Province

Introduction


The RS-750-800-4 represents a transformative leap in high-speed manufacturing, standing as a premier positive and negative pressure multi-station plastic thermoforming machine. Engineered with a future-oriented "mechanical-pneumatic-electrical" integrated design, this equipment utilizes internationally advanced sheet forming technology to deliver unmatched precision. Unlike traditional single-station setups, the RS-750-800-4 is a comprehensive four-station powerhouse designed for full automation, executing a seamless workflow that includes:

  1. Automatic Forming: Precision shaping using advanced pressure control.

  2. Automatic Punching: Integrated high-speed hole-punching for specialized designs.

  3. Automatic Cutting: Clean, accurate separation of products from the sheet.

  4. Automatic Stacking: Organized collection and transport of finished goods.

Unrivaled Versatility and Material Compatibility

One of the defining strengths of the RS-750-800-4 is its exceptional material flexibility. It is optimized to process a vast array of polymers, including A-PET, R-PET, C-PET, BOPS, HIPS, PP, PLA, and PVC, as well as high-performance barrier materials. Whether your production requires high transparency, deep-draw stretching, or complex two-way stretch geometries, this machine handles it all with ease. It is the definitive solution for manufacturing:

  • Intricate Packaging: Fruit and vegetable boxes, egg trays, and clamshells.

  • Industrial & Horticultural: Seedling trays, flower pots, and protective shells.

  • Food Service: High-clarity lids, plates, and specialized food containers.

Advanced Capabilities for Complex Designs

The RS-750-800-4 excels where standard machines fail. Thanks to its sophisticated four-station configuration, it can effortlessly produce complex items that require secondary processing. This includes PLA products that demand strict temperature control, plastic lids or containers with pre-punched ventilation or straw holes, and integrated packaging (such as hinged fruit boxes) where the body and cover are formed as a single, connected unit.

Maximizing Efficiency and Reducing Costs

By automating the entire cycle—from material loading and multi-zone heating to edge material winding and finished product transportation—the RS-750-800-4 significantly reduces labor dependency and operational overhead. The precision of the full-servo system ensures stable, repeatable quality even at maximum speeds, while the integrated scrap-winding system ensures a clean, sustainable production environment. For manufacturers looking to lead the market in sustainable PLA packaging or high-volume disposable containers, the RS-750-800-4 offers the ultimate blend of speed, versatility, and intelligent automation.







Machine Structure

Plastic Thermoforming Machine 750-800-4 Machine Structure

Products Range

Plastic Thermoforming Machine 750-800-4 Products Range

Features & Advantages

1. Comprehensive Industrial Integration: A pinnacle of "mechanical-pneumatic-electrical" synergy for 24/7 industrial operation.
2. Ultra-Efficient Four-Station Workflow: Fully automated production cycle including forming, punching, cutting, and stacking.
3. Next-Gen Human-Machine Interface (HMI): Intuitive touch-screen interface equipped with remote connectivity support.
4. Heavy-Duty Automatic Loading: Electric lifting system allowing a single operator to load coils up to 600kg.
5. High-Precision Servo Feeding: Driven by dedicated servo motors for millimetric accuracy and high-speed stability.
6. Rapid-Response Thermal Management: Reaches 0-400 degrees in just 3 minutes, significantly reducing startup downtime.

7. Single-Point Dynamic Temperature Control: Individual tile control with a precision of ±1°C and 15% energy savings.
8. Automated Safety Retraction: Electric furnace automatic removal device ensuring operator and machine safety.
9. Rapid Tooling Changeover System: Engineered for quick mold changes to minimize production downtime and labor.
10. Five-Point Reinforced Structure: Four-column stability and five-point rod mechanism for vibration-free operation.
11. Full Servo-Driven Stations: High-torque motors providing low-noise, high-precision performance and low wear.
12. Innovative Vertical Stacking Concept: Ensures the continuous, orderly, and automated collection of finished products.
13. Intelligent Data Recipe Management: Stores up to 90 sets of operating parameters for instant "one-click" production.
14. Zero-Waste Clean Production: Integrated edge material winding for a burr-free finish and a clean work environment.
15. Simplified Modular Electrical Design: Clean, professional layout for easier maintenance and enhanced reliability.

Specification

Sheet Materials

PP/PS/PET/PLA/PE/CPET

Air Consumption

4m³/min
0.5-0.8bar

Sheet Thickness

0.2-1.5mm

Weight

17500kg

Forming Area

750*800mm

Total Installed Power

200kw

Width Of Sheet

400-800mm

Heating Power

140kw

Upper Forming Depth

100mm

Feeding Motor

4.4kw

Bottom Forming Depth

120mm

Control Forming Plug Motor Power

4.4kw

Max Speed

48 moulds/min

Stacking Motor

2.9kw

The Longest Knife

12m

Winding Waste Of Edge Sheet Motor Power

0.4kw

Dimension

14500*2350*2700mm

Forming Motor

7.5kw*2

Forming clamping force

750kn

Cutting Motor

7.5kw*1
11kw*1

Punching clamping force

900kn

Punching Motor

7.5kw*1
11kw*1

Essential Components

Loading sheet part

Loading sheet part

Load automatically, lower human resource cost.

Proximity switch clever control, getting the rid of falling down of the sheet by conveying too fast.

Double stations, big diameter, reduce the frequency of changing sheet coil, improve the the production efficiency.

Max undertake roll of sheet

Weight:600kg, Diameter 800mm.

Feeding sheet part

Feeding sheet part

Automatic feeding reduces human resource costs.

Actively transport the sheet and reduce the load on the conveying servo motor.

Cleverly control the proximity switch to prevent the sheet from falling too quickly during transportation.

Human-machine interface

Human-machine interface

Controlled by microcomputer and programmable controller (PLC), all action programs can be operated through the human-machine interface, simple and convenient, 15-inch touch screen.

Heater

Heater

1. Vacuum insulation cotton is installed in the heater, which has a fast reaction speed, short processing time and energy saving.

2. The furnace body is divided into two layers, the layout of the heating tiles is optimized, so that the plate is heated evenly.

Molding station

Molding station

1. Mold changing auxiliary mechanism, using sliding guide rails and support rods to achieve fast mold change, saving time and effort.

2. Adopting high-power servo motor drive, high precision, high efficiency and low noise.

Molding mold

Molding mold

The working principle is a combination of positive and negative pressure, and some nylon plugs are used to assist stretching in the mold to make it have stronger molding ability.

There is cooling water in the mold cavity to speed up the cooling speed and make demolding easier.

Guide head structure

Guide head structure

The workstation is supported by four columns (45# steel, hard chrome plated).

The integrated mold table (QT-600 steel) is made by a high-precision CNC milling machine. Therefore, it is wear-resistant, stable, and accurate, which prolongs the service life of the equipment.

A five-point-connecting-rod structure

A five-point-connecting-rod structure

This structure design provides more stable operation and faster speed.

Mold change structure

Mold change structure

The punching hole station has the same mold changing structure as the cutting station.Greatly reduce mold change time and labor costs, improve production efficiency and safety factor, and provide convenience for your diversified product chain.

Servo motor

Servo motor

The station mold closing, forming auxiliary stretching, and pull-tab parts are all driven by servo motors, which have fast speed, low noise, high precision, and high efficiency.

Servo-controlled conveyor belt

Servo-controlled conveyor belt

Set conveyor belt parameters directly on the operation screen.

Freely adjust and control conveying length and speed.

Rewinding waste of edge sheet

Rewinding waste of edge sheet

Our multi-station thermoformers feature a winding unit with torque motor to efficiently collect the offcuts and wind them into a roll with one side retractable, which can be conveniently removed at the end of production.

This advanced waste management system improves operating efficiency and cleanliness, making multi-station thermoformers ideal for high-quality and sustainable production.

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