Product Description
Long Service Free Training Heavy Duty Underground Raise Boring Machine
Service
1) Free training in China for 2 months at seller's cost after placing the order
2) Commissioning for the first bore with 3 Chinese engineer, and free training at site
3) Parts stock built at site for at least 6 months application
4) One year warranty for material and labor
Documents with delivery:
1) ZFY2.5/400 raise bore quality certificate, operator's manual and safety instruction
2) ZFY2.5/400 raise bore technical documents: (1) general diagram (2) hydraulic hose connecting diagram 3)hydraulic flow diagram
4) gear box diagram (5) base building
ZFY series raise boring machine is a highly efficient drilling device reserached and designed to improve the back ward technologies of hanging cage and manual construction widely applied in winze construction.Raise boring machine is widely used in such sectors as coal mine. meallurgy. water conservancy and hydropower for construction of winze. ventilation shaft, cable pit, drain hole, waste stone leaking shaft. Different types of boring machines can be selected by the customer according to drilling diameter and depth.
ZFY series raise boring machine adopts fully hydraulic drive. It is a novel model with compact structure and high mechanization. It is convenient to transport, easy to operate, thus able to work under explosion-proof required environment. With strong adaptability, the boring machine has the charcteristics of safe construction under differentgeologic conditions, high bore quality and low construction cost. Using raise boring machine is a
revolution in shaft buiding process.
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