Cost of mobile jaw crusher 85 tph for magnesite in Liaoning China

For magnesite (MgCO₃) mining in Liaoning Province, China – one of the world’s largest magnesite producing regions, with major deposits in Dashiqiao, Haicheng, and Xiuyan – a 85 tph mobile jaw crusher offers a flexible, efficient solution for primary crushing. Magnesite is moderately hard (Mohs 4‑4.5) but can be abrasive when associated with quartz or dolomite. A mobile plant eliminates the need for permanent foundations and can be moved between mining faces or processing sites, reducing haulage costs and civil works. Understanding the cost of mobile jaw crusher 85 tph for magnesite in Liaoning China helps you budget for a machine that delivers consistent output, low wear costs, and reliable operation. OCP Mechanical Company, a factory‑direct manufacturer with over 40 years of experience, supplies Type M‑J85 mobile jaw crushers designed for industrial mineral conditions, backed by 24/7 online support.

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

What a mobile jaw crusher for 85 tph magnesite includes

A typical mobile jaw crusher for magnesite is built on a heavy‑duty wheeled chassis and includes a primary jaw crusher, vibrating grizzly feeder, discharge conveyor, and control panel. The Type M‑J85 features a Type J-600x900 or J-750x1060 jaw crusher (75‑110 kW motor) with reversible jaw plates, manual or hydraulic CSS adjustment, and a vibrating grizzly feeder to scalp fines. At a CSS of 80‑120 mm, it can accept feed up to 400‑500 mm and produce 80‑100 tph of minus 100‑150 mm magnesite product – ideal for further processing in a ball mill or rotary kiln. Many Liaoning magnesite operations have successfully used mobile jaw crushers of this size, reporting consistent output and the ability to relocate between deposits.

Key features that lower your cost per ton of magnesite

When you evaluate the cost of mobile jaw crusher 85 tph for magnesite in Liaoning China, focus on features that directly reduce operating expenses:

• Reversible Mn18%+Cr jaw plates – Last 3,000‑5,000 hours in magnesite containing quartz, 30‑50% longer than standard Mn14%.

• Vibrating grizzly feeder – Removes fines below the CSS before the crusher, extending jaw plate life by 20‑30% and increasing net throughput by 15‑20%.

• Hydraulic CSS adjustment (optional) – Allows remote setting changes in minutes, reducing downtime.

• Wheeled chassis with hydraulic leveling legs – Setup on compacted ground within 1‑2 days, eliminating concrete foundations.

• Dust suppression system – Water sprays at the feed hopper and crusher discharge to meet local environmental standards.

All price information in this article is for reference only; contact our team for a current, site‑specific quote.

Compared to stationary plants, a mobile jaw crusher eliminates concrete foundations, saving $10,000‑$20,000 in civil works. Factory‑direct pricing from OCP also saves 15‑20% compared to local distributors.

Price range and return on investment in Liaoning

The cost of mobile jaw crusher 85 tph for magnesite in Liaoning China (wheeled plant, without generator) ex‑works typically ranges from $80,000 to $130,000 USD. Adding a diesel generator (300 kVA) adds $15,000‑$25,000. Shipping to Chinese ports (Dalian, Tianjin) (CIF) adds $3,000‑$6,000. Total landed cost is approximately $90,000‑$160,000 USD.

Operating costs: jaw plates at $0.01‑$0.02 per ton, electricity at $0.06‑$0.08 per ton. At 85 tph for 2,500 hours/year (212,500 tons), annual operating cost is $15,000‑$25,000. Selling calcined magnesia or caustic calcined magnesia yields significantly higher value per ton, providing a rapid payback often within 3‑6 months.

How to get an accurate cost estimate for your magnesite operation

To receive a firm cost of mobile jaw crusher 85 tph for magnesite in Liaoning China, simply click the live chat icon on this page. Provide your feed size, desired product size, 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 set of jaw plates, toggle plate, and V‑belts. Actual plant output depends on magnesite hardness and feed gradation; for a site‑specific recommendation, consult our engineers.

OCP keeps common jaw plates, toggle plates, and bearings in our regional warehouse for fast delivery to China. We also offer remote commissioning and operator training via video call, ensuring your mobile jaw crusher reaches design capacity quickly.

Operational tips for magnesite crushing in Liaoning

Liaoning has cold winters. Use low‑temperature grease and engine block heaters if the plant is diesel‑driven. For grid‑connected electric drive, ensure the motor is rated for ambient temperatures. Set the CSS at 80‑100 mm for typical magnesite. Use a vibrating grizzly feeder to scalp out fines below 30‑40 mm. Rotate jaw plates every 1,500‑2,000 hours to extend life. Keep a spare set of jaw plates on site. For magnesite with high quartz content, consider upgrading to Mn18%+Cr plates.

Why OCP is your trusted mobile jaw crusher supplier for magnesite in China

Understanding the cost of mobile jaw crusher 85 tph for magnesite in Liaoning China is only the first step – you also need a partner who backs you with technical advice and responsive support. OCP Mechanical Company has four decades of experience in mobile crushing equipment for the global industrial mineral market. Our 24/7 online team helps with CSS tuning, jaw plate rotation, and troubleshooting. We invite you to request a no‑obligation quote and experience factory‑direct pricing.

For a no‑obligation cost of mobile jaw crusher 85 tph for magnesite in Liaoning China, 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 crush magnesite more efficiently and profitably.