Dual-Power Hydraulic Roof Bolter
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United States of America Patent
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Issued Date -
Jan 23, 2025
app pub date -
May 30, 2022
filing date -
May 30, 2022
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Abstract
Some embodiments of the present disclosure provides a dual-power hydraulic roof bolter, which includes an electric vehicle chassis, a machine base part, a drill boom mechanism, a bolting machine, a working platform set, an operating platform and a hydraulic system, and the hydraulic system is connected with the electric vehicle chassis, the drill boom mechanism, the bolting machine, the working platform set and the operating platform to control accordingly actions, the electric vehicle chassis is provided with the machine base part, the machine base part is provided with the drill boom mechanism, and the drill boom mechanism is provided with the bolting machine, the working platform set and the operating platform; the hydraulic system is independently driven by two sets of power sources respectively, and the two sets of power sources are an electric vehicle chassis transfer case driving hydraulic pump and a wind motor driving hydraulic pump respectively.
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