BM4S Orbit Hydraulic Motor with Disk ValveBM hydraulic motor is one type of high torque low speed hydraulic motors, with high efficiency and long life. BM motor has a wide Speed range, high starting torque and rotating stable at high speed Compact and light, it can be connected to working machine directly, adapted to all kinds of low speed heavy load facilities.BM hydraulic motors are widely applied in agriculture machinery, fishing machinery, plastic industry, mining, and construction machinery.■ TECHNICAL DATA TYPEBM4S-160BM4S-200BM4S-250BM4S-320BM4S-400BM4S-500(ml/r) Displacement158.8200.8252.2317.5401.6535.3Max.Pressure.Drop(Mpa)cont.202020201816int.242424242118peak.282828282421Max.Torque(N.m)cont.45056171090210081121int.559714883114312551377peak.6638181021132214311598Speed.Range(cont.)(r/min)10-6259-5008-4007-3126-2505-175Max.Flow(cont.)(L/min)100100100100100100Max.Output.Power(cont.)(Kw)20.125.225.225.22221Weight(kg)20.320.821.422.42324BM4S.pdf