Import C Z Purlin Cold Roll Forming Machine — Buy in Bulk from Supplier in China

The C Z Purlin Cold Roll Forming Machine supplied by Cangzhou Zy is a fully integrated line for producing C‑shaped steel purlins. It features a manual decoiler with a 5.0 t weight capacity, inner diameter range 350‑550 mm and outer diameter 1200 mm. The rolling system is driven by an 11 kW main motor and can form purlins at 8‑12 m/min, while the line speed is listed at 16‑18 m/min. Rollers are made from 45 steel polished and chrome‑coated to a hardness of HRC55‑60, and the machine includes a hydraulic punching unit powered by a 5.5 kW motor.

The machine uses 15 groups of rollers, each with a diameter of 80 mm on the main shaft, and the shaft itself is forged from high‑grade No. 45 steel. Control is managed by a Japanese Panasonic PLC with a touch screen interface and Omron encoders, offering a length error tolerance of ±2 mm. Hydraulic punching and cutting are performed with Cr12 steel dies that have been heat‑treated, a common industry practice for durability. Typical plant installation requires a ground‑level area, a 5 t overhead travelling crane, and clear access for material handling vehicles.

This equipment is targeted at manufacturers of steel roofing systems, prefabricated building producers and large‑scale construction contractors. Buyers should confirm the required coil thickness (1.8‑3.5 mm) and purlin dimensions to ensure the automatic size‑change feature meets their production range. Trade terms, including MOQ, lead time, Incoterms and payment method, are not disclosed in the listing and must be negotiated directly with Cangzhou Zy. The supplier’s response rate is currently zero, so early communication is advisable to secure a quotation and delivery schedule.

Cangzhou Zy is located in Cangzhou, Hebei Province, China (postal code 061000). The supplier is listed with a harbour trust tier and a response rate of 0.00, indicating limited recent activity. Its facility includes a 5 t overhead travelling crane and space for material storage, supporting the roll forming line.

The company advertises the C Z purlin machine as a turnkey solution with automatic size change, optional punching and a computer‑controlled system imported from Japan. No additional certifications, production capacity figures or client references are provided in the listing, so buyers should request specific documentation before committing.