NIKKEN KOSAKUSHO WORKS / BT50-NPU13-90
聖和 SHOWA / BT50-JTA6-45
黒田精工 KKS / BT50-JTA6-45
MST / BT50-JTA1-45
MST / BT50-JTA6-45
MST / BT50-MTA1-120
MST / BT50-MTA1-45
MST / BT50-MTA2-135
MST / BT50-MTA3-150