The Suhman SC-85D Quarry Crusher is a mobile vertical shaft impact (VSI) crushing plant mounted on tracked undercarriage. These machines are engineered for high-throughput aggregate production and are used in quarrying, mining, and the manufacture of construction materials including concrete and asphalt aggregates. The unit combines a primary feed hopper, VSI crusher, stockpile conveyor, and diesel power generation into a single self-contained, mobile system capable of operating in difficult terrain.
This 2025 model is equipped with a 3 cubic metre feed hopper positioned at 2500 mm height, fed via a 1000 mm × 5500 mm conveyor belt (11 kW). The core crushing chamber is an 85D vertical shaft impact unit with a 950 mm diameter rotor, designed to process feed sizes from 50 mm (Rock on Rock configuration) to 100 mm (Rock on Steel configuration), with processing capacity of 100–300 tonnes per hour depending on material and setup. The rotor is powered by a 220 kW drive system with oil-cooled bearing lubrication. The unit is capable of three distinct operational configurations: Steel on Steel (SOS) for low-abrasion materials such as limestone in secondary and tertiary applications; Rock on Steel (ROS) for tertiary and quaternary crushing with higher rotor speeds for increased fines production; and Rock on Rock (ROR) for versatile crushing of hard, abrasive materials, fine shaping, and consistent particle geometry with minimal wear-dependent performance variation.
Crushed material is discharged onto a 1200 mm × 10000 mm main stockpile conveyor (15 kW) with 3200 mm discharge height. The tracked undercarriage is a Strickland system (United Kingdom origin), measuring 4500 mm × 500 mm, with a maximum gradient capability of 30 degrees and travel speed of 0.8–1.5 km/h, providing stability and mobility across uneven ground. Power is supplied by a FIAT Professional STAGE V compliant diesel engine rated at 512 kW, with a 200 litre fuel tank. The structural frame is manufactured from Q355B steel (a high-strength material specification used in naval construction).
The complete machine weighs 42 tonnes and measures 15000 mm × 3200 mm × 3800 mm in transport configuration, expanding to 14400 mm × 3200 mm × 4300 mm in operational setup. Auxiliary components include Chuan Ken electrical control systems, Strickland tracked drive, Qingdao Global rubber tracks, Xingli conveyor motors, LAQL electric motors, Permco hydraulic systems, Stamford alternator, and integrated diesel generation for autonomous operation. This unit is located in Spain and is sold in used condition.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.