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SANY Heavy Equipment – SANY Group's EBZ260D boom-type roadheader features large cutting cross-section, wide applicability for coal, semi-coal rock, and full rock tunnels. High stability with heavy machine weight and low vibration. Compact design suitable for large and medium tunnels. Core components manufactured by SANY with proprietary patents. Features叉形架箱体结构 preventing motor housing cracking, enhanced bucket loading capability (+20%), smooth flow transport design preventing material jams, wear-resistant technology extending service life 3-5 times, and IP67 controller with anti-high-voltage intrusion protection. Cutting power 260/200kW, total power 472kW, weight 91t. Website: https://www.sanyglobal.com
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China Coal Mining Machinery Equipment Co., Ltd. – Produces roadheaders and boom-type excavators for coal mine roadway development. Website: http://www.chinacoal-cme.com
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Zhengzhou Coal Mining Machinery Group (ZMJ) – Manufacturer of roadheaders and tunneling equipment for mining applications. Website: https://en.zmj.com
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Tiandi Science & Technology Co., Ltd. – Leading roadheader manufacturer for coal mining and tunneling applications. Website: [Contact via industry channels]
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Sandvik Mining and Rock Technology (China) – Swedish engineering company offering roadheaders and tunneling machines for mining and civil engineering. Website: https://www.rocktechnology.sandvik
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Epiroc (China) – Global leader in mining and excavation equipment offering roadheaders and continuous miners. Website: https://www.epiroc.com
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Komatsu Mining Corp. – Offers roadheaders and boom-type excavators for mining and tunneling operations. Website: https://www.komatsu.com
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Antraquip – Global manufacturer of roadheaders and cutting equipment with distribution in China. Website: https://www.antraquip.net
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Shandong Energy Group Heavy Equipment – Produces roadheaders for coal mining and roadway development. Website: [Contact via industry channels]
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Liaoning Hongcheng Coal Mining Machinery – Manufacturer of boom-type roadheaders for mining and tunneling applications. Website: [Contact via industry channels]