J23/J21S压力机
J23/J21S Pressure machine
性能特点
J23系列压力机是普通型开式可倾压力机，其结构简单，操作方便，性能可靠，可采用刚性转键式离合器，使用维修方便。可装有紧急制动装置，可以使滑块急停在0-135度范围内，并可配置光电保护器。其中J23-100B、J23-125采用铸铁机身，曲轴纵置，偏心套结构形成可调，气动摩擦离合器，工作平稳，冲击小，可以使滑块停在任何位置。
J21S系列压力机是加大喉口深度的开式固定台压力机，工作空间大，广泛适用于大尺寸板料的冲压加工。
均采用钢板焊接机身，强度和刚度都很高，采用刚性转键式离合器，操作维修方便。可选装紧急制动装置，能使滑块急停在0度-135度范围内，J21S-100、160采用曲轴纵放结构、气动摩擦离合器、六面体矩形导辊、上提式气动平衡装置等，可方便搭配各种冲压、周边设备，属于深颈系列的高档机型。
Performances and features
J23 series are general open-tilting power press with simple strcture, reliable performance and easy operation. J23 can adopt rigid turn-key clutch. So, it is convenient for operation and maintenance. J23 can also adopt emergency stop device to make the slider block suddenly stop on the range of 0°~135°ａnd the electrical protector device is optional. J23-100B and J23-125 are specially among the J23 series. Their main body is cast in iron. The cranked axle is setlled vertically. Eccentric sleeve makes easy adjustment. And there is also pneumatic friction clutch. Therefore, J23-100B and J23-125 enable to work with small impact and sationarity and make slider block stop at any position.
J21S series are open style power press with deepened throat, fixed bed and large work space which are applicable to punch large-size plate.
The structure of main body is all steel-welded with great strength and rigidty. They adopts rigid turn-key clutch and they are convenient for operation and maintenance. The emergency stop device is optional to make the slider block suddenly stop on the range of 0°~135°. Especially, J21S-100 、160 use vertical structure of cranked axle, pneumatic friction clutch, hexahedral rectangular roller guide, lifting-up pneumatic balance device and also can be esily adopted other various pressing and related equipments. So, they are among the top grade of the deep throat power press series.
