石料、瓷土料加工机械类

  球磨机*                                  H

  挤压粉碎机*                              H

  压砖机                                   H

  锤式粉碎机*                              H

  管磨机*                                  H

 

金属滚轧机类

  钢坯剪断机*                              H

  链式输送机*                              M

  冷轧机*                                  H

  连铸成套设备*                            H

  冷床*                                    M

  剪料头机*                                M

防锈机*                                    H

  重型和中型板轧机                         H

  棒坯初轧机*                              H

  棒坯转运机械*                            H

  棒坯推料机*                              H

  推床*                                    H

  剪板机*                                  H

  板材摆动升降台*                          M

  轧辊矫直机                               M

  轧钢机辊道（重型）                    H

  轧钢机辊道（轻型）*                   M

薄板轧机*                                  H

  焊管机                                   H

  焊接机（带材和线材）                  M

  线材拉拔机                               M

  印染机                                   M

  精制桶                                   M

  威罗机                                   M

金属加工机床类

  动力轴                                   U

  锻造机                                   H

  锻锤*                                   H

  机床及辅助装置                          U

  金属刨床                                H

  冲压机床                                H

  薄板弯曲机                              M

石油工业机械类

  输油管油泵*                             M

  转子钻井设备                            H

造纸机械类

  压光机*                                 M

  多层纸板机*                             H

  干燥滚筒*                               H

  上光滚筒*                               M

  搅浆机*                                 H

纸浆擦碎机*                               H

  吸水辊*                                 H

吸水滚压机*                               H

  潮纸滚压机*                             H

  威罗机*                                 H

泵类

  机床及主要传动装置                      M

  离心泵（稀液体）                      U

  活塞泵（半液体）                      M

  柱塞泵*                                 H

压力泵*                                   H

水处理类

  螺杆泵

M

纺织机械类

  送料器                                  M

  织布机                                M

木工机械类

  剥皮机                                H

  刨床                                  M

  锯床*                                 H

  要材加工机                            U

  注：

1 U—均匀载荷；M—中等冲击载荷；H—强冲击载荷。

2 带*者表示仅适用于24h工作制。