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液压传动打字机是给成批生产的螺栓、螺帽、法兰等机械产品打上规格、型号、材料等汉字和数字用的,可以将所要打的各字头同时装卡在卡头上一次完成,比手工单个打字头效率提高10～15倍,而且操作方便,打出的字迹清晰。打字机的主要技术性能:见图1 电动机功率:3千瓦(JO_2 32-A);电动机转速:1430转/分;叶片变量泵最大压力70公斤/厘米~2;叶片变量泵最大流量25升/分;最大挤压力;1848公斤;工作台往复运动最大速度160毫米/秒;工件打字的规格范围～600毫米。
Hydraulic drive typewriter is to batch production of bolts, nuts, flanges and other mechanical products marked with specifications, models, materials and other characters and figures used, you can fight the prefix at the same time installed in the chuck on the first completed, Than a single typewriter efficiency by 10 to 15 times, and easy to operate, play a clear writing. The main technical performance of the typewriter: See Figure 1 Motor power: 3 kW (JO_2 32-A); Motor speed: 1430 rpm; Vane pump maximum pressure of 70 kg / cm ~ 2; Vane pump maximum flow of 25 liters / min ; Maximum squeezing force; 1848 kg; work table reciprocating maximum speed of 160 mm / s; workpiece typing specifications range ~ 600 mm.