MIKASA CONCRETE VIBRATOR SH/ GH series SHAFT Concrete Vibrator Model : SH 38 Vib head : 36 x 361mm dia x length Flexible : 10mm shaft dia Rubber : 30mm hose dia Length : 4/ 6m V.P.M : 8, 000 - 10, 000 Weight : 4m 13kg 6m 16.5kg Model : SH 45 Vib head : 46 x 340mm dia x length Flexible : 10mm shaft dia Rubber : 30mm hose dia Length : 4/ 6 m V.P.M : 8, 000 -10, 000 Weight : 4m 14.5 kg 6m 18kg Model : GH 28B Vib head : 28.5 x 477 mm dia x length Flexible : 9.5mm shaft dia Rubber : 31mm hose dia Length : 4/ 6m V.P.M : 9, 000-12, 500 Weight : 4m 11, 5kg 6m 15.5 kg Model : GH 38B Vib head : 38 x 480 mm dia x length Flexible : 9.5mm shaft dia Rubber : 31mm hose dia Length : 4/ 6 m V.P.M : 9, 000 - 12, 500 Weight : 4m 12, 5kg 6m 16, 5kg Model : GH 45B Vib head : 45 x 494mm dia x length Flexible : 9.5 mm shaft dia Rubber : 31mm hose dia Length : 4/ 6 m V.P.M : 9, 000 - 12, 500 Weight : 4m 14, 0 kg 6m 18kg Model : GH 62B Vib head : 62 x 479 mm dia x length Flexible : 13mm shaft dia Rubber : 32mm hose dia Length : 6m V.P.M : 9, 000-12, 500 Weight : 6m 27, 0kg Model : GH-70B Vib head : 72 x 366mm dia x length Flexible : 13mm shaft dia Rubber : 32mm hose dia Length : 6m V.P.M : 9, 000 - 12, 500 Weight : 6m 27.0 kg