Import Concrete Spraying Machine — Buy in Bulk from Supplier in China

The PZ-5 Concrete Spraying Machine is a medium-duty shotcrete unit designed for industrial applications such as tunneling, slope stabilization, and repair work. Its core function is to pneumatically project concrete or gunite mixtures onto vertical or overhead surfaces with controlled consistency and minimal rebound. The unit features a lightweight frame for site mobility and a robust build to withstand the abrasive nature of concrete mixes in continuous operation.

This machine handles a wide variety of concrete mixes, including dry and wet processes, with a typical spraying capacity range of 3 to 5 cubic meters per hour for standard applications. The concrete mixture is typically composed of cement, aggregates up to 20 mm, and additives, with a standard water-cement ratio of 0.4 to 0.5 for optimal adhesion and strength. The design incorporates a double-layer feed system to reduce blockages and a high-pressure air delivery for uniform material flow.

Primary buyers include construction firms, mining operators, and civil engineering contractors working on infrastructure projects that require rapid, high-strength concrete placement. The machine is suited for projects where access is limited or where traditional formwork is impractical. Buyers should confirm compatibility with their specific mix designs and project scale, as well as the availability of spare parts and local service support from Risen Machinery Co., Ltd.

Risen Machinery Co., Ltd. operates from No.43 Tongbai Road in Zhengzhou, Henan Province, China. The company is classified under the imported supplier tier and holds a harbor trust tier, indicating a verified presence in the industrial machinery sector. While the supplier’s response rate is currently at 0.00, the address and tier classification confirm its physical and operational establishment in the region.

The company specializes in concrete machinery, with the PZ-5 Concrete Spraying Machine as one of its offerings. No additional claims about certifications, production scale, or client base are provided in the available data. Buyers are advised to confirm the supplier’s current operational status, after-sales support, and technical specifications directly with Risen Machinery Co., Ltd. before proceeding with inquiries.