Import Ebz75 Tunneling Machine — Buy in Bulk from Supplier in China

The EBZ75 is a cantilever tunnelling machine that combines cutting, loading and travelling functions in a compact layout. It weighs 24 t and measures 7950 mm × 1750 mm × 1325 mm (L × W × H). The main power unit delivers 120 kW, while the cutting motor provides 75 kW at a cutter speed of 46 r/min. Its hydraulic power station is rated at 45 kW and the machine can travel at 0‑0.7 m/min.

All hydraulic components are sourced from leading OEMs such as Bosch Rexroth and Kawasaki, ensuring reliability under demanding conditions. An external spray device reduces dust during rock cutting, a common requirement in underground coal and semi‑coal tunnels. The cutter is equipped with a small conical diameter head that delivers higher force on each tooth, allowing effective breakage of rock up to a hardness of 6 MPa, which is typical for medium‑scale tunnelling equipment. Typical hydraulic pressure for machines of this class is around 30 MPa and a standard cutter head diameter is 750 mm.

The EBZ75 is suited for mining contractors and civil‑engineering firms constructing coal seams, underground utilities or small‑diameter tunnels. Buyers should confirm the minimum order quantity, request detailed quotation and specify Incoterms such as FOB or CIF before finalising the contract. Because the supplier’s listed response rate is currently 0 %, it is advisable to verify the company’s credentials and request recent project references. Payment terms and lead‑time can be negotiated once the technical dossier and compliance documents are reviewed.

He Bei Zhong Xuan Construction Machinery Co., Ltd. is located at Room 2809, Building 2, East International Plaza, No. 98 The Yellow River Rd, Hi‑Tech Zone, Shijiazhuang, Hebei, China. The company is listed with a harbor trust tier and currently shows a response rate of 0 %, indicating that enquiries may require follow‑up confirmation.

The firm specialises in the design, manufacture and sale of engineering, mining and hydraulic machinery as well as industrial pumps and accessories. It operates its own manufacturing base and sources hydraulic components from internationally recognised brands such as Bosch Rexroth, Harvey, Parker and Kawasaki, which it cites as a basis for maintaining competitive performance in its product range.