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Battery Powered Crimper
Mar 22, 2018
High and low pressure oil out oil hole opened in the oil pump body, and pressure relief valve circuit connection, eccentric axis is vertical setting, the upper axis is positioned at the center of the oil pump body, the lower end is fixed with eccentric bearing, the driven gear is fixed on the top of the eccentric shaft, connected with the power mechanism, and the high and low pressure oil pump is suspended on the oil pump body, each with a moving piece that touches the eccentric bearing, The pump cavity of the low pressure oil pump is communicated with the oil hole of high and low pressure respectively.