Basic features and working principle of ql40 dth hammer
Date: Feb. 29, 2024
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Date: Feb. 29, 2024 WhatsApp Send Inquiry(Summary description)The characteristic of ql40 dth hammer operation is to use compressed air as the power (including compressed air containing foam), and the energy of the compressed air generated by the compressor passes through the energy conversion device of the down-the-hole hammer.
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