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It is a stable unpacking solution that increases unpacking speed to 30 cases per minute. Within its heavy-duty steel frame is a continuous motion drive that brings greater stability to three-shift-a-day manufacturing. A unique stepper drive moves the square box from opening to sealing. With its rock-solid construction and versatility to accommodate poor corrugated cardboard, this equipment is a major solution for packaging lines.
Electrical Equipment: Primary 230 or 460v, 60hz, 3ph, NEMA12
Air: 1.143scfm per cycle at 80psi
Speed: up to 30 cases/min
Heavy-duty steel van frame structure
All-mechanical main drive
High Capacity Vacuum System
Quick indexer and servo-controlled sealed plunger as standard features
Efficient motor
China Yanmao’s intelligent control electronics bring all-round control over manipulation
The low-position magazine can hold 3 stacks of magazines (about 300kd), without frequent reloading
Fully automatic box feeding from the top of the stack based on dual floating clamps for stable feeding of warped or marked boxes
Dual top and bottom vacuum grips allow over-opening of cases, ensuring correct opening of cases with poor manufacturer seams
Hot melt version can be changed to tape seal / tape version can be changed to hot melt seal
Proximity sensor with quick disconnect
Fully sealed bearings
Touch screen control for device startup, diagnostics, common troubleshooting, switching settings
Overhead Beacon Malfunction Indicator
Speed ramps increase and decrease to fit into production line speed – all settings (including adhesive application) adjust themselves as speed changes
Soft Stop – Exit operation without venting air
Main drive start function
No/low air pressure
Cardboard box is empty or low
guard door open
The case does not open properly
emergency stop chatter
Motor load
Common faults of encoders or couplings
Common faults of some sensors
Lowest speed common faults
Common fault alarm history data
Magazine extended to increase capacity
high visibility door
Carton selection in the touchscreen control center is easy and visual. Just pick the carton size and speed and you’re done. The color display shows real-time operating information, and can operate all functions, diagnose and change settings independently.
Simple step-by-step sequences simplify setup and operation. Non-contact sensors monitor equipment operation and ensure precise timing of each sequence of operations.
Don’t worry about lifting heavy boxes! These ergonomic floor-standing magazines address a potential source of danger in mid-to-high-level magazines.
The standard high-space magazine holds three stacks of cases, giving your operator more time between reloads.
KD is fully automatic stacking and feeding, and cartons can be added anytime and anywhere.
China Yanmao’s vacuum unpacking technology can successfully open even warped and deformed cases, which is different from pin-type unpacking machines that require straight corrugated grooves for normal operation.
These case erector adhesive seals feature a unique design with retaining lugs that allow the case to be squared during the sealing process.
Soft sliding compression guarantees a secure seal with less working pressure.
These unpackers are a powerful addition to the packaging line, combining production-certified features with superior technology for maximum speed and precision. Built to meet the needs of fast production lines, the equipment features high-grade, heavy-duty steel construction, electro-welded and screwed connections for added compressive strength, and high-quality components installed throughout. This box opener delivers maximum productivity and low cost of ownership, bringing years of reliable service to packaging lines.
YANMAO IS YOUR BEST PACKAGING MACHINE CHINA MANUFACTURER