Egg Collection Systems — Belts, Elevators, Farm Packers
Egg breakage, dirt and crack rates are decided on the collection line long before the grading room. This guide covers belt selection, elevator geometry and the specifications your RFQ must nail down.
Overview
What it is
Belts, elevators, accumulators, cross-collectors and farm packers moving eggs from cage or nest to the packing station.
Typical applications
- Enriched colony cages
- Aviary systems
- Barn and free-range with roll-out nests
Benefits
- Lower crack and dirt %
- Labour reduction (typically 60–80%)
- Real-time production data per row
Limitations & trade-offs
- —Sensitive to belt tension and cleanliness
- —Layout constraints on retrofit
- —Motor and gear wear items
Typical project sizes
- Small: single-tier or single-row nests
- Medium: 3–6 tier colony or aviary
- Large: 6–8 tier with farm packers
Buying guide
- Ask for belt speed (typical 6–12 m/min) and cross-transfer angle spec.
- Confirm anti-collision sensors on elevators and packers.
- Verify farm-packer throughput at claimed dirt/crack rate — see live at a reference site.
Technical specification checklist
- Housing type: colony / aviary / nest
- Number of tiers and rows
- Daily egg volume and peak-hour throughput
- Belt material, width and speed
- Cross-collector geometry and drop height (mm)
- Farm packer model, output (eggs/h), and crack rate
Budget guide
Class 4 indicative ranges only — actual quotations depend on brand tier, options, freight and site conditions. Use as a sanity check on incoming offers.
| Scale | Indicative CAPEX | Main cost drivers |
|---|---|---|
| Small | USD 15–40k | Belt count, elevator height |
| Medium | USD 40–120k | Tiers, cross-collectors, packer |
| Large | USD 120–350k | Multi-house, automated farm packer |
Procurement checklist — before you RFQ
- Define production goals (birds/cycle, cycles/year, target FCR/egg mass)
- Confirm utilities available on site (power kVA, water m³/day, gas, roads)
- Define project scope: new build, upgrade, or expansion
- Prepare preliminary site layout and building dimensions
- Confirm local regulations, environmental permits, and biosecurity zoning
- Determine financing path (self-funded, ECA-backed, leasing, blended)
- Create technical specification (this page's spec checklist)
- Prepare RFQ package with drawings, spec, Incoterms and payment terms
Supplier evaluation matrix
Score 0–5 per criterion for each supplier. Totals update live. Print at the end to bring to your buying-committee meeting.
| Criterion | Supplier A | Supplier B | Supplier C |
|---|---|---|---|
| Delivered price (Incoterms — EXW/FOB/CIF/DAP clearly stated) | |||
| Warranty period and what it covers (parts, labour, wear items) | |||
| Lead time from PO to shipment and to on-site commissioning | |||
| Energy efficiency (kWh per 1,000 birds, per tonne, per hour) | |||
| Technical support (remote, local partner, response SLA) | |||
| Reference installations at similar scale and climate | |||
| Maintenance profile (service intervals, wear-part cost/year) | |||
| Training package (operators, maintenance, farm manager) | |||
| Expandability (modular sizing, spare capacity, interoperability) | |||
| 10-year lifecycle cost (CAPEX + OPEX + wear + energy) | |||
| Total (of 50) | 0 | 0 | 0 |
Decision wizard
Frequently asked questions
What is a realistic crack rate?Open
Well-designed and well-maintained collection lines run below 0.5% cracks and below 1.5% dirts on brown layers. Anything materially higher is a design or maintenance issue, not a bird issue.
Planning a project?
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