Hei wheketere waitohu me te neke atu i te 30 tau o te wheako pouaka whakamātao, e 60 ngā raina hua a te kamupene Colku. He kaha katoa ngā pouaka whakamātao waka iti, ngā pouaka whakamātao puni, ngā hauhautanga kawe, ngā hauhautanga RV, me ētahi atu. Ko tētahi o ngā raupapa GC, ko te pouaka whakamātao o waho GC60, he 59L te kaha, he 12v/24v te pūtake hiko e hiahiatia ana, he papa whakamahana tino pai, me te rauemi HIPS i roto. He rite tonu ki ngā pae kume me ngā wira, ka taea te whakarato i te mahi tino pai ahakoa i waho, i te puni rānei.