Horizontal Screen ROI Calculator: True Cost Per Ton Analysis
Why TCO Matters More Than Purchase Price
- Purchase price: ~30% of lifetime cost
- Energy consumption: ~25%
- Maintenance & Parts: ~20%
- Unplanned Downtime: ~25%
A "cheap" screen that causes blinding or frequent bearing failures will obliterate capital savings within 18 months through lost production and parts pricing.
5-Year Cost Breakdown (ETE 2260 Example)
| Cost Category | Year 1 | Years 2-5 | Total |
|---|---|---|---|
| Purchase Price | $85,000 | $0 | $85,000 |
| Installation | $12,000 | $0 | $12,000 |
| Energy (45kW) | $28,000 | $112,000 | $140,000 |
| Maintenance | $8,000 | $32,000 | $40,000 |
| Screen Media | $15,000 | $60,000 | $75,000 |
| Downtime Cost | $10,000 | $40,000 | $50,000 |
| Total | $158,000 | $244,000 | $402,000 |
Cost Per Ton Calculation
Assumptions:
- Capacity: 300 TPH
- Operating hours: 4,000/year
- Total tons processed (5 years): 6,000,000 tons
Cost per ton: $402,000 ÷ 6,000,000 = $0.067/ton
Comparison: Horizontal vs Inclined (5-Year TCO)
| Metric | Horizontal (ETE) | Inclined (STE) | Difference |
|---|---|---|---|
| Purchase Price | $85,000 | $72,000 | +18% |
| Energy Cost | $140,000 | $125,000 | +12% |
| Maintenance | $40,000 | $55,000 | -27% |
| Screen Media | $75,000 | $95,000 | -21% |
| Downtime | $50,000 | $85,000 | -41% |
| Total TCO | $402,000 | $447,000 | -10% |
| Cost/Ton | $0.067 | $0.075 | -11% |
Common ROI Scenarios
Scenario 1: Upgrading a Blinding-Prone Setup
- Efficiency gain: 35%
- Additional revenue: $45,000/year
- Payback period: 22 months
Scenario 2: Wet Application Upgrade
- Water reduction: 40%
- Product quality premium: $25,000/year
- Payback period: 18 months
Disclaimer: All figures, costs, and savings presented in this article are hypothetical examples for illustrative purposes only. Actual costs and ROI will vary depending on your specific application, operating conditions, and regional pricing. Contact us for a tailored analysis based on your requirements.