How to Set Up a 150 tph Granite Crushing Line in Nigeria
For quarry investors in Nigeria, granite is one of the most abundant and profitable rocks for aggregate production. Knowing how to set up a 150 tph granite crushing line in Nigeria helps you plan equipment, civil works, and operating costs effectively. A well‑designed line can produce concrete aggregates and road base for projects in Lagos, Abuja, or Port Harcourt. Below we outline a practical, cost‑effective configuration based on OCP Mechanical Company’s factory‑direct equipment.
Step 1 – Choose the Right Crushing Stages
The first decision in how to set up a 150 tph granite crushing line in Nigeria is the number of crushing stages. Granite is hard and abrasive, so a three‑stage circuit (primary jaw + secondary cone + tertiary VSI) is a reliable choice for producing cubical aggregates and manufactured sand. However, for many aggregate applications a jaw + cone combination is sufficient. OCP recommends:
Primary crushing – Type J jaw crusher (750x1,060 mm or 900x1,200 mm). With a CSS of 120‑150 mm, it produces 130‑180 tph of minus 150 mm material.
Secondary crushing – Type C cone crusher (standard cavity). At a CSS of 30‑40 mm, it reduces feed to 20‑40 mm aggregates.
Screening – A double‑deck vibrating screen (1,800 x 5,000 mm) separates 0‑5 mm, 5‑15 mm, and 15‑30 mm fractions.
Note: Product data are constantly updated; for the latest specifications, please contact our online customer service.
Many Nigerian quarries in Ogun and Abuja have successfully operated this configuration, producing 140‑160 tph of saleable products.
Step 2 – Plan Civil Works and Power Supply
A practical aspect of how to set up a 150 tph granite crushing line in Nigeria is minimizing civil engineering costs. OCP offers modular skid‑mounted structures that reduce concrete foundations by 50‑70%. For a 150 tph line, simple concrete pads under the jaw crusher and cone crusher are usually sufficient. The total civil budget can range from $15,000 to $30,000 depending on soil conditions.
Power supply is another key factor. Where grid power is unreliable, a 500 kVA diesel generator (operating cost $0.25‑$0.35 per kWh) is a practical backup. Many operators run on grid power during stable hours and switch to generator during outages.
The above values are for illustration only. OCP continuously improves its products. Contact our online team for the most current data sheet.
Step 3 – Estimate Investment and Operating Costs
To complete how to set up a 150 tph granite crushing line in Nigeria, you need a realistic budget. OCP’s factory‑direct pricing for a jaw+cone+screen+conveyors line typically ranges from $180,000 to $280,000 USD (ex‑works). Shipping to Lagos (CIF) adds $12,000‑$20,000, and installation (civil, erection, commissioning) adds $20,000‑$35,000. Total turnkey investment is often $220,000‑$350,000.
Operating costs per ton for granite are driver by wear parts: jaw plates (Mn18%+Cr) last 2,000‑3,000 hours, cone liners last 1,200‑1,800 hours, and screen media (polyurethane) lasts 1,500‑2,500 hours. The combined wear cost is typically $0.20‑$0.35 per ton. Electricity (or diesel) adds another $0.20‑$0.40 per ton. At a selling price of $10‑$15 per ton for aggregates, the profit margin is attractive.
Why OCP Is Your Partner for Setting Up in Nigeria
Understanding how to set up a 150 tph granite crushing line in Nigeria is easier when you work with a manufacturer that has local experience. OCP Mechanical Company has over 40 years of history in crushing equipment. We offer:
Free pre‑sale flow sheet design based on your granite sample.
Factory‑direct pricing with no middleman markups.
Local spare parts stock in Lagos for fast delivery.
24/7 technical support for installation, tuning, and troubleshooting.
For a no‑obligation consultation and a custom plan on how to set up a 150 tph granite crushing line in Nigeria, simply click the live chat icon on this page. Our online customer service team is available 24 hours a day, 7 days a week, to answer your technical questions, provide free recommendations, and help you launch a profitable granite quarry.
