Mobile:
+86-177 7223 0517
+86-177 7223 0517
This is a high-speed 50cpm unpacking machine, featuring a production-certified design and top-quality features for maximum output on the packaging line. This workhorse has a heavy-duty steel frame construction powered by a motor drive. It’s the best choice for reliable, high-speed out of the box.
Unpacker with smart controls ensures precise operation
Intelligent Machine Control takes PLC logic a step further, providing total control over operations.
The full-color operator control panel displays real-time operational data information and allows individual operation of all functions, diagnostics and changeover settings.
The touchscreen control center selection is easy and intuitive. Just pick the carton size and rate and you’re done.
Simple step-by-step sequences simplify setup and operation. Non-contact sensors monitor equipment operation and ensure precise timing of each sequence of operations.
Large capacity for easy loading of magazines and allows for more refill intervals
Ensure a continuous supply of boxes – when using one stack, the next one moves into place, maximizing the time to refill.
The standard wide-space magazine holds three stacks of cases, giving your operator more time between reloads.
KD is fully automatic stack feeding and can add cartons anytime and anywhere.
The ergonomic low-position magazine allows for easy loading without lifting the case.
Designed for reliable transport of every carton
This case opener features self-adjusting spring-loaded clamps to ensure correct case feeding from uneven warped or marked case stacks.
Their characteristic “floating” design allows them to operate individually to grip each case tightly and give consistent and reliable case feeding.
Carton opening on outer flap ensures smooth closing of inner flap
This case opener vacuum opener technology can successfully open even warped and bent cases, unlike pin-type case openers that have to have straight corrugated grooves to operate properly.
Over-opening the carton on the flap ensures successful closing of the inner flap, even when running a carton with out-of-spec manufacturer’s splice.
Good control out of the box
At the unpacking station, as the reciprocating arm pulls the case down, the case is caught from below. This main box erector top feed hopper design examines the effects that may cause incorrect feeding of the vertical feed hopper. The fully automatic backflush system keeps the gas pipeline clean.
Reliable unpacking agency
Since 2012 to present, China Yanmao’s cam-operated vacuum box openers are designed to perform well on imperfect corrugated board. This method uses dual vacuum clamps – the lower clamp gives firm compression to hold the carton securely, while the upper clamp pulls the carton apart.
The carton flap is raised to the open position to ensure a smooth folding of the inner flap.
Self-adhesive sealed stamping square box
The sticky seal of this carton opener features a unique design with retaining lugs that straighten the carton during the sealing process.
Soft sliding compression ensures a secure seal with less pressure.
Front discharge to takeaway conveyor for continuous infeed
All standard case opener models include a fixed discharge chute that lifts cases from the equipment outlet and feeds them onto a conveyor belt, providing a steady feed of cases to your production line.
Servo driven sealing to form square carton
As each box passes through the sealing station, a servo-motor-driven sealing pusher firmly compresses the closure to ensure a secure seal.
The case doesn’t stop – the seal moves with the case to ensure a secure seal, then loops back to enter the next case as it approaches.
The sealing stroke is precisely controlled by a servo motor, ensuring optimum accuracy during high-speed production runs for high-speed boxing.
change quickly
All settings for each case size can be viewed on the operator control panel, with quick adjustment gears and rollers with locking handles for adjustment to ensure quick and easy case changes.
Outstanding performance features:
Heavy Duty Steel Box Frame Construction – Electric Welded and Screwed for Compressive Strength
Direct-drive stepper motor movement
Features you can rely on to run:
China Yanmao’s intelligent control electronic system
The low-position magazine can hold 3 stacks of magazines (about 300kd), so you don’t need to change the magazine frequently
Fully automatic carton feed from top of stack for smooth feeding of warped or marked cartons
Dual top and bottom vacuum grips allow over-opening of cases, ensuring correct opening of cases with poor manufacturer seams
Reliable stepper motor movement
Hot melt gluer can be converted to tape sealing / tape machine can be converted to hot glue sealing
Speed capacity:
20-50 boxes per minute (depending on box size)
Rates are ramped up and down to fit into the production line speed – all settings (including adhesive application) are self-adjusting as the speed changes
Soft Stop – Exit operation without venting gas
Standard fault detection functions:
carton is empty or low
No/low air pressure
guard door open
The main chassis is not properly turned on
emergency stop
Motor load
Light eyes are dirty or misaligned
Common faults of servo motors or couplings
Common faults of some sensors
Lowest speed common faults
Common fault alarm history
Reduced maintenance features:
Proximity switch with quick disconnect function
Fully sealed bearings
High visibility equipment doors facilitate equipment maintenance
Touchscreen controls for device startup, diagnostics, common troubleshooting, and switching settings
Overhead Beacon Malfunction Indicator
Non-contact sensor operation
YANMAO IS YOUR BEST PACKAGING MACHINE CHINA MANUFACTURER