Orbital Motors

Compact and high-performance orbital motors for industrial and mobile applications.

Brand

Related Markets

Hydraulics

Overview
Specifications

BGM | BG | BR | HR | HT | AR | BRZ

BGM

Small displacement motors with compact design suitable for high speed application with severe space claim.

Features

Compact dimensions
Gerotor gear set
Spool valve
Speed sensor available

Valves

Pressure relief valve

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Displacement range [cm³/rev]	Max flow [l/min] ]	Max working pressure [bar]	Max speed [rpm]
12,9 - 50	140	225	1.550

BG

Small displacement motors with compact design suitable for high speed application.

Features

Gerotor gear set
Spool valve
Check valves for internal drain line option available

Valves

Pressure relief valve with or without shuttle valve
Anticavitation and antishock valve
Shuttle valve
Single-acting overcentre valve with shuttle valve
Double-acting overcentre valve with shuttle valve with or without pressure relief valves

View More Info, Spec Sheet Click Here View General Catalog Click Here

Displacement range [cm³/rev]	Max flow [l/min] ]	Max working pressure [bar]	Max speed [rpm]
47,8 - 382,5	60	165	1.220

BR

Geroller type motor with high power density.

Features

Roller gear set
Spool valve
High efficiency
Smooth functioning
Good starting torque
Check valves for internal drain line option available

Valves

Pressure relief valve with or without shuttle valve
Anticavitation and antishock valve
Shuttle valve
Single-acting overcentre valve with shuttle valve
Double-acting overcentre valve with shuttle valve with or without pressure relief valves

View More Info, Spec Sheet Click Here View General Catalog Click Here

Displacement range [cm³/rev]	Max flow [l/min] ]	Max working pressure [bar]	Max speed [rpm]
51,6 - 393	60	175	775

HR

Geroller type motor suitable for tough applications with high power demand.

Features

Squared stator roller gear set
Compensated disc valve
Separate drive shaft
Tapered roller bearings
Brake option available
Plug in version available
Short version available

Valves

Pressure relief valve with or without shuttle valve
Anticavitation and antishock valve
Shuttle valve
Single-acting overcentre valve with shuttle valve
Double-acting overcentre valve with shuttle valve with or without pressure relief valves
Flow control valve
Flushing valve

View More Info, Spec Sheet Click Here View General Catalog Click Here

Displacement range [cm³/rev]	Max flow [l/min] ]	Max working pressure [bar]	Max speed [rpm]
80,4 - 393	75	210	995

HT

Geroller type motor with high performance.

Features

Squared stator roller gear set
Compensated disc distribution valve
Separate drive shaft
Tapered roller bearings
Brake option available

Valves

Pressure relief valve with or without shuttle valve
Anticavitation and antishock valve
Shuttle valve
Single-acting overcentre valve with shuttle valve
Double-acting overcentre valve with shuttle valve with or without pressure relief valves

View More Info, Spec Sheet Click Here View General Catalog Click Here

Displacement range [cm³/rev]	Max flow [l/min] ]	Max working pressure [bar]	Max speed [rpm]
161,1 - 523,6	125	210	625

AR

Geroller type motor

Features

Geroller rotor set
Compensated disc distribution valve
External drain port
Tapered roller bearings
Plugin version available
Safety brake available
Speed sensor available

Valves

Pressure relief valve
Single-acting overcentre valve with shuttle valve
Double-acting overcentre valve with shuttle valve
Flushing valve

View More Info, Spec Sheet Click Here View General Catalog Click Here

Displacement range [cm³/rev]	Max flow [l/min] ]	Max working pressure [bar]	Max speed [rpm]
51,6 - 393	75	175	775

BRZ

Geroller type motor for integration into mechanical gearboxes.

Features

Special compact design
Geroller gear set
Spool valve distributor

Valves

Motion control valve with or without brake disengagement port

View More Info, Spec Sheet Click Here View General Catalog Click Here

Displacement range [cm³/rev]	Max flow [l/min] ]	Max working pressure [bar]	Max speed [rpm]
51,6 - 393	60	175	775

BGM Tech Data

Size	Displacement [cm³/rev]	Working pressure [bar]	Peak pressure [bar]	Max working speed [rpm]	Max intermittent speed [rpm]	Max inlet flow [l/min]	Torque [Nm]
013	12,9	140	225	1.550	1.935	20	16
020	20	140	225	1.000	1.250	20	25
032	31,8	140	225	625	785	20	39
040	40,1	140	225	495	620	20	50
050	50	140	225	400	500	20	49

BG / BH Tech Data

Size	Displacement [cm³/rev]	Working pressure [bar]	Peak pressure [bar]	Max working speed [rpm]	Max intermittent speed [rpm]	Max inlet flow [l/min]	Torque [Nm]
50	47,8	165	225	1.220	1.530	60	91
80	71,9	165	225	820	1.025	60	135
100	100,1	165	225	590	740	60	190
130	127,2	165	225	465	585	60	240
160	165,3	165	225	355	445	60	300
200	192,4	165	225	305	380	60	300
250	239,1	165	225	245	305	60	300
315	286,9	165	225	205	255	60	300
400	382,5	165	225	150	190	60	300

BR / BS Tech Data

Size	Displacement [cm³/rev]	Working pressure [bar]	Peak pressure [bar]	Max working speed [rpm]	Max intermittent speed [rpm]	Max inlet flow [l/min]	Torque [Nm]
050	51,6	175	225	775	969	40	103
065	64,9	175	225	770	924	50	140
080	80,4	175	225	746	933	60	197
100	100	175	225	600	750	60	237
130	125,7	175	225	477	597	60	300
160	160	175	225	375	469	60	296
200	200	175	225	300	375	60	297
250	250	175	225	240	300	60	297
315	314,5	175	225	191	238	60	300
400	393	175	225	153	191	60	292

HR Tech Data

Size	Displacement [cm³/rev]	Working pressure [bar]	Peak pressure [bar]	Max working speed [rpm]	Max intermittent speed [rpm]	Max inlet flow [l/min]	Torque [Nm]
80	80,4	210	310	932	995	75	235
100	100	210	310	750	950	75	295
130	125,7	210	310	596	755	75	375
160	160	210	310	468	593	75	465
200	200	210	310	375	475	75	580
250	250	210	310	300	380	75	710
315	314,5	210	310	238	302	75	885
400	393	210	310	190	241	75	860

HT Tech Data

Size	Displacement [cm³/rev]	Working pressure [bar]	Peak pressure [bar]	Max working speed [rpm]	Max intermittent speed [rpm]	Max inlet flow [l/min]	Torque [Nm]
160	161,1	210	300	625	780	100	470
200	201,4	210	300	625	750	125	590
250	251,8	210	300	500	600	125	730
315	326,3	210	300	380	460	125	950
400	410,9	210	300	305	365	125	1.080
500	523,6	210	300	240	285	125	1.220

AR Tech Data

Size	Displacement [cm³/rev]	Working pressure [bar]	Peak pressure [bar]	Max working speed [rpm]	Max intermittent speed [rpm]	Max inlet flow [l/min]	Torque [Nm]
050	51,6	175	250	775	970	40	118
080	80,4	175	250	746	933	60	184
100	100	175	250	600	750	60	230
130	125,7	175	250	477	597	60	270
160	160	175	250	375	470	60	340
200	200	175	250	325	375	65	350
250	250	175	250	260	320	65	380
315	314,5	175	250	207	254	65	340
400	393	175	250	165	203	65	358

BRZ Tech Data

Size	Displacement [cm³/rev]	Working pressure [bar]	Peak pressure [bar]	Max working speed [rpm]	Max intermittent speed [rpm]	Max inlet flow [l/min]	Torque [Nm]
050	51,6	175	225	775	969	40	103
065	64,9	175	225	770	924	50	140
080	80,4	175	225	746	933	60	197
100	100	175	225	600	750	60	237
130	125,7	175	225	477	597	60	300
160	160	175	225	375	469	60	296
200	200	175	225	300	375	60	297
250	250	175	225	240	300	60	297
315	314,5	175	225	191	238	60	300
400	393	175	225	153	191	60	292

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