容量从30到200吨,行程可达300毫米。负载返回。锁紧螺母在50%过载下测试。采用硬质阳极氧化高强度铝合金制成。行程溢流口液压端。红色警报。SATM模型中行程的机械终点。用于基础支撑、桥梁建设、建筑、造船。重量轻。与同等钢材相比,重量减轻40%以上。 Fitted with steel base plate for wear resistance. The lock nut holds the load mechanically for long periods of time. Optional tilting saddles. Not suitable for high cycle applications.