SANY SR250R WITH SY420R UNDERCARRIAGE ROTARY DRILLING RIG parts catalog 04
37 A210422000012 ――― 垫圈24 (WASHER) 4 38 A210491000122 ――― 垫圈24 (WASHER) 4 39 A210334000013 ――― 螺母M24 (NUT) 4 40 10863928 SR220R.4-8A 轴 (SHAFT) 1 41 10348518 SR220R.4-9 隔套 (SPACER BUSH) 2 42 A210349000001 ――― 螺母M36 (NUT) 2 43 A210491000023 ――― … Continue reading →