蜗轮蜗杆减速机型号：NMRV030蜗轮蜗杆减速机，NMRV040蜗轮蜗杆减速电机NMRV050蜗轮蜗杆减速电机，NMRV063蜗轮蜗杆减速电机NMRV075蜗轮蜗杆减速电机，NMRV090蜗轮蜗杆减速电机NMRV110蜗轮蜗杆减速电机，NMRV130蜗轮蜗杆调速电机NMRV150蜗轮蜗杆减速机)