Factory direct price of vertical shaft impactor for slag 108 tph in South Africa

For steel slag processors in South Africa – from the major steelworks in Vanderbijlpark, Newcastle, and Saldanha Bay – a 108 tph vertical shaft impactor (VSI) is a key asset for converting hard, abrasive slag into high‑quality manufactured sand and aggregate for road base, concrete blocks, and asphalt. Slag is tough and can contain metal particles, making it demanding on conventional crushers. A VSI with a rock‑on‑rock chamber produces cubical, well‑graded material while minimizing iron contamination. Understanding the factory direct price of vertical shaft impactor for slag 108 tph in South Africa helps you budget for a machine that delivers consistent output, low wear costs, and reliable performance under local conditions. OCP Mechanical Company, a direct manufacturer with over 40 years of experience, supplies Type V VSIs designed for abrasive industrial by‑products, backed by local support in Johannesburg and 24/7 online assistance.

Note: Product data are constantly updated; the latest specifications should be confirmed with our online customer service.

Why a VSI is a practical choice for slag processing

Steel slag has a variable hardness (often Mohs 6‑7) and can contain free lime, which makes it dusty. A VSI uses a high‑speed rotor and rock‑on‑rock crushing action to fracture slag particles along natural grain boundaries, producing cubical sand with low flakiness. When you evaluate the factory direct price of vertical shaft impactor for slag 108 tph in South Africa, a Type V-108 VSI (110‑160 kW motor) with a twin‑port rotor, tungsten carbide tips, and a variable frequency drive (VFD) is a widely used configuration. At a rotor speed of 1,400‑1,600 rpm, it can process 10‑40 mm crushed slag into 100‑120 tph of 0‑5 mm cubical material. Many South African slag processors have successfully operated this VSI size, reporting consistent product shape and acceptable tip wear. The optional magnetic separator helps remove metallic particles before the VSI, extending tip life.

Key features that lower your cost per ton of slag

When you request the factory direct price of vertical shaft impactor for slag 108 tph in South Africa, focus on features that directly affect operating expenses in abrasive slag applications:

• Tungsten carbide rotor tips – Standard for slag. A set of tips typically lasts 80‑120 hours, processing 8,000‑12,000 tons. All price information in this article is for reference only; contact our team for a current, site‑specific quote.

• Rock‑on‑rock chamber – Minimizes iron contamination and reduces wear compared to anvil configurations, which is important for slag destined for concrete.

• VFD for speed control – Allows you to run at 1,400‑1,600 rpm; lower speed reduces tip wear, higher speed improves shape. The VFD saves 8‑12% on electricity.

• Cascade gate – Bypassing 20‑30% of feed directly to the chamber reduces tip wear by 15‑25% with minimal impact on product shape.

• Hydraulic lid lifter – Enables fast access for tip changes, reducing downtime.

• Magnetic separator (optional) – Installed ahead of the VSI to remove metallic iron, protecting the tips and chamber.

A Type V-108 VSI with VFD, carbide tips, and rock‑on‑rock chamber ex‑works typically ranges from $55,000to$85,000 USD. Adding a magnetic separator adds $5,000‑$10,000. Shipping to Durban or Cape Town (CIF) adds $6,000‑$12,000. A starter set of tips, feed tube, and V‑belts adds $1,500‑$2,500. Total landed cost is approximately $65,000‑$110,000 USD.

How to reduce your cost per ton with proper operation

The factory direct price of vertical shaft impactor for slag 108 tph in South Africa is only part of the investment – operating practices greatly affect profitability. Set rotor speed at 1,450‑1,500 rpm initially. Use cascade mode at 25% to lower tip wear. Pre‑screen the feed to remove material below 5 mm and above 40 mm. Fines cause abrasive wear; oversize damages tips. Install a magnetic separator to remove metallic iron before the VSI – this single measure can double tip life in slag with high metal content. Maintain a choke‑fed condition – a full rotor chamber ensures rock‑on‑rock crushing and even tip wear. Inspect tips every 40‑50 hours and rotate them (if reversible) to extend life by 30%. Keep a spare set of tips and a feed tube on site. Many South African slag processors have reduced annual tip costs by 20‑30% after optimizing rotor speed and cascade settings.

Return on investment for a slag VSI plant

At 108 tph for 4,000 hours/year (432,000 tons), annual operating costs (tips, electricity, maintenance) typically range from $50,000to$80,000. Selling high‑quality slag sand in South Africa for road base or concrete block production at R150‑R250 per ton ($8‑$14) generates $3.5‑$6 million in annual revenue. The VSI investment is often recovered within 3‑6 months. Factory‑direct pricing from OCP saves 15‑20% compared to other suppliers, with predictable wear part costs.

How to get an accurate factory direct price for your slag operation

To receive the current factory direct price of vertical shaft impactor for slag 108 tph in South Africa, simply click the live chat icon on this page. Provide your slag feed size, desired sand gradation, and site location. Within 2‑4 hours you will receive a detailed quotation including ex‑works price, shipping to your port, lead time (20‑25 days), and a starter tip set. Actual plant output depends on slag hardness and metal content; for a site‑specific recommendation, consult our engineers.

OCP keeps common VSI tips, feed tubes, and VFD components in our Johannesburg warehouse for fast after‑sales delivery across South Africa. We also offer remote commissioning and operator training via video call, ensuring your VSI reaches design capacity quickly.

Why OCP is your trusted vertical shaft impactor supplier for slag in South Africa

Understanding the factory direct price of vertical shaft impactor for slag 108 tph in South Africa is only the first step – you also need a partner who backs you with local stock and technical advice for the toughest materials. OCP Mechanical Company has four decades of experience in VSI technology for the South African mining and industrial sector. Our 24/7 online team helps with speed tuning, tip rotation, and troubleshooting. We invite you to request a no‑obligation quote and experience factory‑direct pricing.

For a no‑obligation factory direct price of vertical shaft impactor for slag 108 tph in South Africa, 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 provide free price quotes, equipment recommendations, and installation advice – helping you turn slag into profit.