Construction Machinery: Crawler-Mounted Loader Caterpillar

Model	Operating voltage
983	24 V
977L	24 V
973C	24 V
963D	24 V
963C	12 V
963	24 V
955L	24 V
953D	24 V
953C WH	24 V
953C	12 V
943	24 V
941B	24 V
939C	12 V
933C LGP	12 V
933C	12 V
931C serie II LGP	12 V
931C serie II	12 V
931B LGP	12 V
931B	12 V
931 LGP	12 V