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How Much Does a 500 TPD Tungsten Ore Production Line Cost? Full Investment, Equipment Configuration, and Payback Period Guide for 2025
If you’re planning a 500 TPD tungsten ore production line, the first question is almost always: “What’s the total investment?” The honest answer? It depends. Tungsten ore isn’t uniform—wolframite, scheelite, and mixed ores need different flowsheets. Location, labor, power, automation, and environmental rules also swing the number hard.
But you don’t need vague guesses. This guide breaks down the real 2025 cost ranges, equipment list, operating expenses, and payback scenarios for a 500 TPD tungsten plant. We’ll also share domestic and international project examples, including lines equipped by Jiangxi Hengchang Mining Machinery Equipment. Let’s get into it.
What Does 500 TPD Mean for Tungsten?
500 TPD means 500 tonnes of raw ore per day. Running 300 days a year, that’s about 150,000 tonnes per year. For tungsten, this is a small-to-medium scale—perfect for junior miners, upgrading existing operations, or reprocessing tailings.
The big cost driver is ore type:
Wolframite: Usually gravity separation + magnetic separation. Lower reagent cost, simpler flowsheet.Scheelite: Often flotation. More equipment, reagents, and process control.
Mixed tungsten ore: Gravity + flotation + magnetic. Highest CAPEX.
So before you ask for a quote, get a proper ore test. It saves you from buying the wrong equipment.
Typical Equipment Configuration for a 500 TPD Tungsten Plant
A standard 500 TPD line has four stages: crushing, grinding, beneficiation, and dewatering. Here’s a realistic configuration.
1. Crushing & Screening
Jaw crusher (e.g., PE-600×900)Cone crusher or impact crusher for secondary crushing
Vibrating screen
Belt conveyors and feeders
2. Grinding & Classification
Ball mill (e.g., 1500×3000 or 2100×3000)Spiral classifier or hydrocyclone
Slurry pumps
3. Beneficiation
For wolframite:
Jig machineShaking table
Spiral chute
Magnetic separator
Flotation cells for sulfide removal
For scheelite:
Flotation cells (roughing, cleaning, scavenging)Reagent dosing system
Conditioner tanks
4. Dewatering & Tailings
Thickener
Dryer (if needed)
Tailings pump and pond system
Jiangxi Hengchang Mining Machinery Equipment supplies complete 500 TPD tungsten lines—from single machines to turnkey projects. Their gravity and flotation equipment is widely used in China and overseas.
2025 CAPEX Breakdown: What You’ll Actually Pay
Here’s a realistic investment range for a 500 TPD tungsten ore production line in 2025. Prices assume a Chinese manufacturer, standard automation, and a site with reasonable access.
| Cost Item | Estimated Range (USD) |
|---|---|
| Equipment (crushing, grinding, beneficiation, dewatering) | $250,000 – $650,000 |
| Civil works & steel structure | $80,000 – $200,000 |
| Installation, piping, electrical | $50,000 – $150,000 |
| Engineering, permits, environmental | $40,000 – $120,000 |
| Spare parts & contingency | $30,000 – $80,000 |
| Total CAPEX | $450,000 – $1,200,000 |
Want automation, imported bearings, or a remote cold-climate site? Add 20–30%. Going with a simple gravity-only wolframite line? You can land near the lower end.
OPEX: What Does It Cost to Run?
Operating cost per tonne depends on power, labor, reagents, and maintenance.
Power: 30–50 kWh/t. At $0.10/kWh, that’s $3–5/t.Labor: 10–20 workers. Annual payroll $50,000–$150,000.
Reagents: Scheelite flotation adds $5–15/t. Wolframite gravity is much lower.
Maintenance & parts: $3–8/t.
Total OPEX: $15–$40 per tonne of ore. For 150,000 t/year, that’s $2.25M–$6M annually.
Payback Period: Real Numbers, Not Hype
Payback hinges on three things: ore grade, recovery rate, and tungsten price. Let’s run two scenarios.
Scenario A: Good Wolframite Grade
Grade: 0.30% WO₃Recovery: 75%
Annual WO₃: 150,000 × 0.003 × 0.75 = 337.5 tonnes
Revenue: 337.5 × $30,000 = $10.1M
OPEX: $3M
Profit: $7.1M
CAPEX: $800,000
Payback: under 1 year (if prices hold)
Scenario B: Lower-Grade Scheelite
Grade: 0.15% WO₃Recovery: 70%
Annual WO₃: 150,000 × 0.0015 × 0.70 = 157.5 tonnes
Revenue: 157.5 × $30,000 = $4.7M
OPEX: $3.75M
Profit: $0.95M
CAPEX: $1M
In reality, most 500 TPD tungsten projects see payback in 1.5 to 4 years. High-grade, easy-to-process ore can pay back faster. Low-grade, complex ore or remote sites stretch it to 5+ years.
Domestic & International Success Cases
Domestic Case: Jiangxi, China
A 500 TPD wolframite project in Jiangxi used gravity separation + magnetic separation. Ore had fine wolframite with sulfides. The line included jaw crusher, cone crusher, ball mill, jig, shaking table, and magnetic separator. Jiangxi Hengchang Mining Machinery Equipment supplied the core beneficiation equipment. Recovery reached 78%, and payback hit around 2 years.
International Case: Vietnam
A 500 TPD tungsten-tin associated ore plant in Vietnam used gravity + flotation. The mixed ore required careful grinding control. After commissioning, recovery stabilized at 75%. Payback was about 2.5 years, helped by local labor costs and strong tungsten prices.
International Case: Bolivia
A 500 TPD scheelite flotation plant in Bolivia faced cold climate and high altitude. The flowsheet used modular design to cut civil work. Flotation recovery averaged 72%. Payback was closer to 3 years due to reagent and logistics costs.
International Case: Rwanda
A 500 TPD wolframite tailings reprocessing project in Rwanda had low CAPEX because feed was already crushed. Gravity separation with shaking tables delivered quick payback—around 1.5 years. This shows tailings reprocessing can be a smart low-risk entry.
How to Cut Costs Without Cutting Corners
Do a proper ore test. It’s the cheapest way to avoid overbuilding.Choose the right flowsheet. Gravity for wolframite, flotation for scheelite, combined for mixed.
Buy from a reliable Chinese manufacturer. Jiangxi Hengchang Mining Machinery Equipment offers complete lines and spare parts support.
Don’t over-automate. Basic PLC control is enough for 500 TPD.
Plan for environmental compliance early. Tailings and water recycling add cost, but fines cost more.
Negotiate a spare parts package. Downtime kills payback.
Final Takeaway
A 500 TPD tungsten ore production line in 2025 typically costs $450,000 to $1.2M in CAPEX, with OPEX of $15–$40 per tonne. Payback usually lands between 1.5 and 4 years, depending on grade, recovery, and tungsten price.
The smartest move? Get an ore test, then talk to a manufacturer who has actually built tungsten lines. Jiangxi Hengchang Mining Machinery Equipment has done projects in China, Southeast Asia, South America, and Africa. They can help you size equipment, estimate costs, and avoid expensive mistakes.
Tungsten is a tough ore, but a well-designed 500 TPD plant can be a solid, profitable business. Start with the test—then let the numbers guide you.
