DANA Orbital Motor – AR series

Roller gear set hydraulic motors with pressure compensated valve plate and built-in roller bearings. The ARS series with tapered roller bearings can with stand high radial and axial forces.

DANA Orbital Motor - AR series

DANA Orbital Motor – AR

Technical | DANA Orbital Motor AR

Motor	Displacement cm³/giro [in³/rev]	Max. input pressure bar [psi]		Max. different pressure bar [psi]		Max. torque* Nm [lbf•ft]		Max. flow l/min [U.S. gpm]		Max. speed [rpm]		Max. power kW [hp]
AR 50	51.6 [3.14]	Cont	175 [2538]	Cont	160 [2320]	Cont	118 [63.9]	Cont	40 [11]	Cont	775	Cont	8.5 [11.3]
		Int^*	190 [2755]	Int^*	190 [2755]	Int¹⁾	136 [100.2]	Int¹⁾	50 [13]	Int¹⁾	970	Int¹⁾	10.2 [13.6]
		Peak^**	250 [3625]	Peak^**	250 [3625]
AR 80	80.4 [4.9]	Cont	175 [2538]	Cont	160 [2320]	Cont	184 [135.6]	Cont	60 [16]	Cont	746	Cont	12.6 [16.8]
		Int^*	190 [2755]	Int^*	190 [2755]	Int^*	210 [154.7]	Int^*	75 [20]	Int^*	933	Int^*	15.2 [20.3]
		Peak^**	250 [3625]	Peak^**	250 [3625]
AR 100	100 [6.1]	Cont	175 [2538]	Cont	160 [2320]	Cont	230 [169.5]	Cont	60 [16]	Cont	600	Cont	13 [17.4]
		Int^*	190 [2755]	Int^*	190 [2755]	Int^*	260 [191.6]	Int^*	75 [20]	Int^*	750	Int^*	15.5 [20.7]
		Peak^**	250 [3625]	Peak^**	250 [3625]
HR 130	125.7 [7.66]	Cont	175 [2538]	Cont	150 [2175]	Cont	270 [198.9]	Cont	60 [16]	Cont	477	Cont	12 [16]
		Int^*	190 [2755]	Int^*	190 [2755]	Int^*	330 [243.2]	Int^*	75 [20]	Int^*	597	Int^*	14.2 [19]
		Peak^**	250 [3625]	Peak^**	250 [3625]
HR 160	160 [9.76]	Cont	175 [2538]	Cont	150 [2175]	Cont	340 [250.5]	Cont	60 [16]	Cont	375	Cont	12.4 [16.6]
		Int^*	190 [2755]	Int^*	190 [2755]	Int^*	420 [309.5]	Int^*	60 [70]	Int¹⁾	470	Int¹⁾	15.7 [21]
		Peak^**	250 [3625]	Peak^**	250 [3625]
HR 200	200 [12.2]	Cont	175 [2538]	Cont	125 [1813]	Cont	350 [257.9]	Cont	65 [17]	Cont	325	Cont	10.8 [14.4]
		Int^*	190 [2755]	Int^*	175 [2538]	Int^*	480 [353.7]	Int^*	75 [20]	Int^*	375	Int^*	15.5 [20.7]
		Peak^**	250 [3625]	Peak^**	230 [3335]
HR 250	250 [15.2]	Cont	175 [2538]	Cont	110 [1595]	Cont	380 [280]	Cont	65 [17]	Cont	260	Cont	9.2 [13.1]
		Int^*	190 [2755]	Int^*	155 [2248]	Int^*	520 [383.2]	Int^*	80 21	Int^*	320	Int^*	13.4 [17.9]
		Peak^**	250 [3625]	Peak^**	200 [2900]
HR 315	314.5 [19.1]	Cont	175 [2538]	Cont	80 [1160]	Cont	340 [250.5]	Cont	65 [17]	Cont	207	Cont	6.1 [8.1]
		Int^*	190 [2755]	Int^*	120 [1740]	Int^*	510 [375.8]	Int^*	80 [21]	Int^*	254	Int^*	8.5 [11.3]
		Peak^**	250 [3625]	Peak^**	150 [2175]
HR 400	393 [23.9]	Cont	175 [2538]	Cont	65 [1160]	Cont	358 [263.8]	Cont	65 [17]	Cont	165	Cont	4.7 [6.2]
		Int^*	190 [2755]	Int^*	100 [1450]	Int^*	510 [375.8]	Int^*	80 [21]	Int^*	203	Int^*	6 [8]
		Peak^**	250 [3625]	Peak^**	120 [1740]