Powerful corn crusher equipment! Continuous suction and discharge of soil is possible without the need for in-mine gravel diameter sorting!
The "DH-M" is a unicorn mud shield tunneling machine with an inner diameter of 600 to 2200 meters. It can handle large boulders, cobbles, and rocks through the application of various cutter discs. It is capable of long-distance and curved tunneling. Additionally, with the powerful cone crusher equipped, there is no need for in-tunnel work for gravel size sorting, allowing for continuous suction and spoil discharge. 【Features】 ■ Equipped with primary and secondary crushing mechanisms for high torque ■ Capable of handling large boulders, cobbles, and rocks through the application of various cutter discs ■ Continuous suction and spoil discharge possible without in-tunnel work for gravel size sorting due to the powerful cone crusher ■ Capable of long-distance and curved tunneling *For more details, please refer to the PDF materials or feel free to contact us.
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【Specifications (Partial)】 ■Nominal Diameter: φ900 ・Outer Diameter Dimensions φD×L(mm): 1110x2830(2780) ・Weight (t): 7.1(6.7) ・Power (kW×set): 11x3 ■Nominal Diameter: φ1800 ・Outer Diameter Dimensions φD×L(mm): 2150x3850(3320) ・Weight (t): 28.6(25.0) ・Power (kW×set): 37x2 *For more details, please refer to the PDF document or feel free to contact us.
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Rasa Industrial Co., Ltd. is a company headquartered in Chiyoda-ku, Tokyo, that focuses on chemical industrial products centered around phosphorus-based products, excels in machinery business related to crushing, grinding, sorting, and excavation, and specializes in the refining and recycling of rare metals within its electronic materials business. It has a diverse range of business fields with a distinctive global perspective.