Import Efficient Crushing-Type Mills — Buy in Bulk from Supplier in China

The Efficient crushing-type mill from Shanghai Shibang Machinery Co., Ltd. is designed for continuous breaking of soft and hard ores whose compressive strength does not exceed 320 MPa. It is available in three models - PC4008‑75, PC4012‑90 and PC4015‑132 - each differing in rotor diameter, length and capacity. The rotor diameters range from 750 mm to 1150 mm and the rotor lengths from 800 mm to 1500 mm, providing a crushing ratio suited to medium‑scale operations. The machines operate at rotation speeds between 700 r/min and 1000 r/min, delivering a homogeneous particle size while consuming relatively low power.

The mill structure uses a compact steel frame with high‑manganese steel liners that can be swapped when worn. Typical power draw for these rotor sizes lies between 55 kW and 120 kW, and a standard throughput of 0.5 to 2 ton per hour is expected for ores of the stated strength. Feed material should contain no more than 5 % moisture to avoid clogging, and the grizzly bars at the chamber bottom ensure that only particles meeting the target size are discharged. The design’s simplicity reduces maintenance time and lowers the overall investment compared with larger crushing plants.

Primary users include metallurgical, mining and cement producers that need a reliable secondary crusher for onsite processing. The mill can be supplied on an FOB Shanghai term, with packaging in reinforced steel frames for sea freight. Buyers should request a detailed specification sheet, confirm the maximum feed size and discuss any required certifications before finalising the contract.

Shanghai Shibang Machinery Co., Ltd. is based at 416th, Jianye Road, Pudong New District, Shanghai 201201, China. The company is listed as an imported supplier with a harbor trust tier, indicating it meets basic regulatory and customs criteria for international trade. Current platform data shows a response rate of 0.00 and no recorded average response time, so direct communication is essential to verify availability.

The firm specialises in manufacturing and exporting crushing equipment, focusing on efficient crushing-type mills for a variety of industrial sectors. The listing does not disclose certifications, minimum order quantities or lead‑time details, so prospective buyers should ask the supplier for these specifics.