China Auto Loading Machine For Egg Crates
China Auto Loading Machine for Egg Crates
This equipment automates the transfer of empty egg crates from a pallet or conveyor to the filling line, reducing manual handling and increasing throughput. It is designed for continuous operation in poultry processing facilities where crate dimensions follow standard industry sizes.
Key Features
- Adjustable crate width range: 300 mm to 450 mm, accommodating common egg crate standards.
- Cycle time ≤ 4.5 seconds per crate, enabling up to 800 crates per hour at nominal speed.
- Motor power: 1.5 kW servo drive with position feedback ±0.5 mm repeatability.
- Safety interlocks conform to ISO 13849‑1 PLd, preventing operation when guards are open.
- Frame constructed from 2 mm cold‑rolled steel with powder‑coat finish, corrosion resistance rating C3 per ISO 12944.
Technical Specifications
| Parameter | Typical Value |
|---|---|
| Overall Dimensions (L×W×H) | 2100 mm × 900 mm × 1500 mm |
| Crate Loading Height | 800 mm ± 20 mm (adjustable) |
| Power Supply | 380 V ± 10 %, 3‑phase, 50 Hz |
| Control System | PLC with HMI touchscreen, IP65 rating |
| Noise Level | ≤ 72 dB(A) at 1 m distance |
| Weight | ≈ 620 kg |
Applications
The loader integrates directly after crate washing stations, where clean crates are stacked on a pallet. By automatically presenting each crate to the filling line, it eliminates bottlenecks caused by manual stacking and reduces operator fatigue in high‑volume egg packing operations.
Facilities processing more than 200 000 eggs per day typically benefit from the increased line balance, as the loader can keep pace with fillers rated at 30 crates per minute without requiring operator intervention.
Working Principle
A servo‑driven lift raises a gripper assembly to the pallet level, where pneumatic clamps secure the crate. The lift then translates the crate horizontally onto the outbound conveyor, releasing it via timed valve actuation. Sensors verify crate presence at each stage to prevent misfeeds.
Customization Options
- Variable speed drive for synchronization with downstream equipment.
- Alternative gripper designs for non‑standard crate geometries (e.g., vented or reinforced crates).
- Extended conveyor sections for accumulation or buffering.
- Stainless‑steel (AISI 304) frame for wash‑down environments.
- Integration kits for existing PLC platforms (Modbus TCP, Profibus).
Quality Control
Each unit undergoes a functional test cycle of 500 crates to verify repeatable positioning and timing. Critical dimensions are inspected using calibrated CMM with tolerance ±0.2 mm. Electrical safety is confirmed by hipot testing at 1500 V DC per IEC 60204‑1.
FAQ
Can the crate width be adjusted without tools? Yes, the guide rails feature quick‑release knobs allowing width changes within the 300‑450 mm range in under two minutes.
What information is required for a quotation? Provide crate external dimensions, desired throughput (crates per hour), power supply specifications, and any environmental constraints (e.g., wash‑down, temperature).
Is the machine suitable for cold‑room operation? The standard frame is rated for ambient temperatures 5 °C – 40 °C; low‑temperature variants with insulated components are available upon request.
Contact for Inquiry
To discuss your specific line layout or request a detailed technical datasheet, please reach out via the contact form on our website or email [email protected]. Our engineering team will respond with a feasibility assessment and lead‑time estimate within one business day.
