压力机,冲床, 凹凸牌 18.5（kw）

品牌凹凸牌型号j21g-60主电机功率18.5（kw）公称压力600（kn）滑块行程30（mm）行程次数500（次/min）大装模高度260（mm）喉口深度245（mm）工作台尺寸720*450（mm）滑块底面尺寸400*320（mm）

机床介绍：
1．机身采用钢板焊接整体结构，刚性好，整体造型美观。
2．采用气缸平衡、动平衡装置和两组直线滚动轴承作为滑块的辅助导向，确保了本
机在高速运转中的稳定性和性。
3．采用液压过载保护装置，极大地提高了机床、模具的安全性，恢复工作简便快速。
4．本机封闭高度通过制动电机调节和锁紧装置，彻底消除了冲压过程中封闭高度变化
的可能性。
5．本机采用自动润滑、冷却装置，确保机床正常工作，保持冲压精度。
6．本机采用变频调速器，可实现主电机无级变速，极大地提高了机床的安全
性，可靠性。

brief introduction：

1. all welded steel frame with high rigidity and beautifulappearance.
2. pneumatic cylinder is adopted to make e, dynamice and
twain linear roll bearings are adopted for assistant guide of ramin order to
ensure the running of machine stable and accurate under highspeed.
3. the over loading protector is adopted in this press, the safetyof machine
and dies is maximized, and the machine continues to run easily andquickly.
4. the max. shut height may be adjusted by brake motor, eliminatethe
possibility of variation shut height during punchingworking-piece.
5. automatic lubricating system and cooling device, so as to ensurethat the
machine runs well and punching is high accuracy.
6. a frequency conversion timing device is used to achieveadjustable speed
for main motor of machine, enhance the safety and reliability ofmachine.