Top-load case packing workflow lifts items vertically into pre-erected shipping cartons, which avoids lateral extrusion damage to bottles, soft pouches and fragile boxes. The ZY-CP400 box packing machine combines carton erector, overhead loading station, conveyor transport and case sealing into one unified frame. Multi-point sensor feedback monitors every workstation continuously. Any anomaly including missing cartons, misplaced incoming goods or overload triggers immediate alarm and protective stop. The all-in-one layout reduces intermediate product handling and floor footprint compared to discrete standalone case packaging machine units. Carbon-steel frame plus SUS304 stainless-steel product-contact surfaces satisfies hygiene-oriented requirements from pharma and cosmetics factories.
Automatic Top-Load Box Packing Machine
Machine Overview & Line Stations
Automatic Top-Load Box Packing Machine
ZY-CP400 high-speed automatic box packing machine is a top-load case packaging machine for boxes, bottles and pouches. Integrated carton erecting-pack-seal line for pharmaceutical and daily-chemical end-of-line packaging.
The ZY-CP400 automatic top-load box packing machine is a high-speed case packaging machine built for unmanned end-of-line packing operations. It is equipped with missing-box detection, incoming-product detection, overload protection and carton-position detection at each workstation, achieving full-process monitoring and controllable production workflow. The integrated line completes carton erecting, product top-load boxing, case sealing and box inspection in sequence. This machine is well-suited for large-batch manufacturing of pharmaceutical and daily-chemical products including boxes, bottles and pouches.
Kinematic Sequence of Operation
Corrugated Carton Erecting
Flat corrugated blanks are picked up from the magazine, folded and bottom-sealed to form ready-to-load shipping cartons.
Why Deploy This Machine: Core Engineering Advantages
Vibration-damped structural steel base milled on 5-axis CNC machines for zero resonance during continuous 50+ cpm cycles.
Max 240 Cases / Hour
Full-Workstation Sensor Protection
Boxes, Bottles, Pouches
Stainless-Steel Contact Surfaces
ZY-CP400 can handshake with upstream filling, cartoning and feeding conveyors as well as downstream palletizing equipment. PLC-based I/O signals or optional Profinet / Ethernet-IP communication synchronizes line speed with preceding and succeeding machinery. Production counter, fault alarm logs and batch-related data can be exported to factory MES/SCADA systems. Recipe storage allows format change for different carton dimensions without extensive mechanical readjustment, supporting flexible mixed-product runs on the same end-of-line box packing station.
Technical Specifications & Machine Tolerances

SZP-500 explosion-proof opening-loading-sealing integrated box packing machine is a fully-automatic end-of-line packaging device integrating carton erecting, stacking, loading and case sealing. This integrated packaging line adopts full-servo control with missing-box detection, incoming-material detection, overload protection and carton-position monitoring across all workstations for full-process traceability and controllability. Equipped with dedicated explosion-proof electrical cabinets and actuators, this case packaging machine is purpose-built for aerosol products. It seamlessly interfaces with downstream palletizing systems to deliver a complete hazardous-zone end-of-line packaging workflow for chemical and aerosol manufacturing.

The ZY-CP450 Automatic Side Push Packing Production Line is dedicated full-automatic unmanned packaging solution for end-of-line case packing. It can realize complete unattended box packing workflow. Multiple built-in detection functions include missing-box inspection, incoming-product detection, overload protection and carton-position monitoring. Full-process monitoring and controllability are achieved during production. This line performs carton opening, side-push boxing, sealing and carton-out inspection in sequence, suitable for large-volume mass-production of pharmaceutical and daily-chemical boxed goods.
Engineering Q&A: Machinery & Tooling
This high-speed box packing machine is suitable for boxes, bottles and pouches, mainly for mass-production packaging in pharmaceutical and daily-chemical industries.
It integrates missing-box detection, incoming-material detection, overload protection and carton position detection for each working station to guarantee running safety.
Yes, it is an integrated production line that sequentially completes carton erecting, top-load boxing, sealing and box inspection on a single case packaging machine platform.
Yes. It supports I/O handshake or optional Profinet / Ethernet-IP communication to synchronize with upstream and downstream end-of-line equipment.
Different carton formats can be recalled via stored recipes; partial manual adjustment is needed for significantly changed carton dimensions.
Ready to Deploy Model [ZY-CP400] in Your Facility?
Ship 1 carton of your actual bottles, pouches, or containers to our automation testing lab. Our senior engineering division will supply a complete 3D CAD line layout and formal quotation within 24 hours.