參數                                                 車型 GQ70A
                      自重/t                                                23.8
                      載重/t                                                70
                      軸重/t                                                23.4
                     自重係數                                           0.34
                      每延米重/t.m-1                                 7.66
                      罐體總容積/ m3                               80.3
                      罐體有效容積/ m3                           78.1
                      車輛最大寬×高/mm×mm              3320×4640
                      車輛長度/mm                                   12216
                      換長                                                  1.1
                      車輛定距/mm                                   8050
                      商業運營速度/km.h-1                      120
                      車鉤中心線距軌麵高度(空車) /mm 880±10
                      製動距離/mm                                     ≤1400
                      全車製動倍率                                   7.5
                      全車製動率 空車                              26.5%
                      重車                                                   17.2%
                      裝卸方式                                           密閉式上裝上卸
                      限界                                                   符合GB146.1-83