NIKKEN KOSAKUSHO WORKS / BT50-TSA40-75, BT40-SLA32-90
聖和 SHOWA / BT50-SLA32-105
MST / BT50-SLC20-105
MST / BT50-SLC25-105
MST / BT50-SLC32-105
MST / BT50-SLC32-105S