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手提式薄板液压打孔机是一种能在厚度3毫米以下铁板上打各种直径孔的手动液压工具。打孔机由一只手掀柱塞泵、冲压油缸及一副冲模(上、下刀具)所组成,用高压软管连成一体。结构小巧,便于携带,使用方便,打孔效率高,适用于机修部门在电器开关箱和控制柜等薄壁铁板上打孔用。用此工具在薄板制成品上开孔,就完全摆脱了钻、錾、锉的繁琐笨重体力劳动(以前在薄板上开50毫米以上孔时,常用小钻头在孔线内先钻一圈小
Portable sheet hydraulic drilling machine is able to play a variety of diameter holes on the iron plate thickness of 3 mm manual hydraulic tools. Punch by a hand lift plunger pump, stamping cylinder and a die (upper and lower cutter) composed of high-pressure hose into one. Compact structure, easy to carry, easy to use, high drilling efficiency, suitable for mechanical departments in the electrical switch box and control cabinets and other thin-walled iron plate with holes. With this tool to make holes in the sheet product, it completely get rid of the cumbersome and heavy manual labor of drilling, boring and filing. (In the past, when a hole with a size of more than 50 mm was opened, a small bit was used to drill a small circle in the hole line