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+86-177 7223 0517
+86-177 7223 0517
Safe and reliable medium-speed tape unpacking machine
China Yanmao’s unpacking machine is a solid, safe and reliable device. It is an economical unpacking machine suitable for medium-speed production lines. Offering maximum operational flexibility and quick changeovers, this unpacker will meet your current requirements with the versatility to adapt to constantly changing market demands. The Model 300 will bring high performance and a quick return on investment to your packaging line.
Large space, easy-to-load case magazine: Self-indexing assist case magazine provides a constant supply of cases for unpacker feeding. As each stack is used, another is moved into place, and several stacks can be loaded to free up a lot of time between refills. The ergonomic low-rise design makes it easy to replenish without lifting the case.
Case Opener Built for Safe and Reliable Operation: This case opener features self-adjusting, spring-loaded grippers to ensure proper feeding from unevenly warped or marked piles of cases. Their unique “floating” design allows them to operate individually to hold each case tightly and bring consistent, safe and reliable case entry.
Safe and Reliable Unpacking Mechanism: Proven in production since 2012, China Yanmao’s cam-operated vacuum pull-back unpacking machine is designed to perform well on imperfectly run corrugated paper. This method uses dual vacuum clamps – the lower clamp brings firm compression to hold the carton securely, while the upper clamp pulls the shell apart.
Front Flap Folding and Case Movement: When the rear flap folder folds the inner flap, the main case flap is gripped tightly, ensuring efficient flap folding and sealing. The continuously running main drive brings the driving force to the stepper box transfer device, which squares the box as it travels. The main drive has a sealed bearing link for fast characteristics over long distances.
The sealing box is square and firm: after folding the cover, the carton enters the sealing area, and when the tape is attached, it is transmitted by the left and right double belts. The left and right drive belts are synchronized to ensure the box remains square during tape sealing.
Quick Changeover: Changeover is easy – using the quick adjust gear and roller with locking rocker, adjustments to the entire enclosure specification can be made without replacing parts.
This case opener self-indexing assists the unpacking to ensure a continuous carton for the unpacker. As each stack is used, another moves in time, thereby maximizing the time between refills.
The ergonomically low profile design makes it easy to fill without lifting the case.
Specification selection for the touchscreen control center is easy and intuitive. Just pick the case size and rate and go.
The color display shows real-time operating data and allows for independent operation of all functions, diagnostics and changing settings.
Simple step-by-step sequences simplify setup and operation. Non-contact sensors monitor equipment operation and ensure precise timing of each sequence of operations.
When the rear flap folder folds the inner flap, the large case flap is gripped tightly, ensuring efficient flap folding and sealing.
The continuously running main drive brings the driving force to the stepper conveyor, splicing the box into a square as it travels. The main drive has a sealed bearing link for fast characteristics over long distances.
After the flap is folded, the box enters the tape sealing part, and is pushed and transported by the left and right double belts when the tape is pasted.
The left and right drive belts are synchronized to ensure the box remains square during tape sealing.
The entire range of housing sizes can be adjusted without changing parts, based on the use of continuously adjusting gears and rollers with locking handles.
5-minute changeover without special tools, all housing series changes can be achieved without special tools, using the quick adjustment hand crank and roller with locking rocker.
The entire range of housing sizes can be adjusted without changing parts, based on the use of continuously adjusting gears and rollers with locking handles.
5-minute changeover without special tools, all housing series changes can be achieved without special tools, using the quick adjustment hand crank and roller with locking rocker.
This beefy unpacker brings a high-performance design to the mid-speed unpacking line. This is also an economical and practical tape opener for lower rates, this device will meet your mid-range requirements and ensure the versatility you need to adapt to constantly changing market demands with a wide range of cartons and No need to disassemble special tools. It strives to bring the best features to your packaging line and quickly recoup your project investment.
For quick tape sealing, you need a piece of equipment built for the job. Starting with the heavy-duty steel frame structure of this carton erector, it has production features that ensure safe, reliable, long-term operation on the packaging line. Its powerful continuous motion drive accelerates the rate of box forming and sealing and its step-by-step transfer of square boxes.
Built for real-world production, this box opener has the ability to blend into shoddy corrugated cardboard and work again. Combining maximum productivity with a low cost of ownership, this full-featured device becomes a reliable addition to your packaging line.
Electrical Equipment: Primary 230 or 460v, 60hz, 3ph, NEMA12
Gas: 0.576scfm per cycle at 80psi
Speed: up to 40 cases/min
Shifting ability:
10-40 boxes per minute (depending on box size)
Speed up and down to fit into the production line speed – all settings are self-adjusting as the speed changes
Soft Stop – Exit operation without venting gas
loop stop – loop through all cases before stopping
Main drive jog function
Manual operation of all functions
Standard fault detection functions:
No/low air pressure
Cardboard box is empty or low
Guard door opens
Chassis does not open properly
Emergency stop activated
Motor load
The laser eye is dirty or misaligned
Common faults of encoders or couplings
Common faults of some sensors
Lowest speed common faults
Common fault alarm history data
Optional features:
Magazine extension for additional volume
high visibility door
Low tape – no tape sensor ensures quick changeover
YANMAO IS YOUR BEST PACKAGING MACHINE CHINA MANUFACTURER