Slewing Drives Planetary Gearboxes

Slewing Drives Planetary Gearboxes

Slewing Drives Superior PerformanceThe EP700S slewing drive gearbox is specifically designed for pinion and slewing ring drives. Successfully employed on tower cranes, shipboard and harbor cranes, wind generators and steering drives on ship propulsion systems, the planetary gear unit can be used in almost all applications where accurate positioning is required. These planetary slewing drives are suitable for the most demanding duties in any environment.The design of thegearbox optimizes torque performance and radial load capacity in order to perfectly mesh the pinion and ring gear. For accurate adjustment, some versions have eccentric mounting between the pinion axis and the casing axis. Their wide range of ratios enables the selection of motor size and type which best suits the customer's requirements and application.Slewing Drives Key Features1. Output torque range: 1000-180000 Nm2. Gear ratios: i=3.3-30003. Support: slew support (with flange mounted)4. Output shaft: splined or with integral pinion; output shafts supported by heavy duty capacity bearings5. Applicable motors: axial piston hydraulic motors, hydraulic orbit motors, IEC electric motors6. Hydraulic motor options: pressure relief valve, overcenter valve, parking brake7. Electric brake: DC and AC type8. Hydraulic brake: hydraulically released parking brakeEP700L Series Slew DrivesTechnical data and installation dimension of EP700L Series gearbox are same as those of Replacement of Bonfiglioli 700T Series

Type	Max. torque (N.m)		Range of ratios (i)	Max. Input speed (rpm)	Braking torque (N.m)
	Excavator	Crane
EP700L	1000	1200	3.38-32	3500	50-400
EP701L	1800	2400	3.38-32	3500	50-400
EP703AL	2500	3500	12-175	3500	50-400
EP705AL	5000	6500	12-175	3500	50-400
EP705L	5000	6500	12-175	3500	50-400
EP706AL	7700	12000	13-143	3500	50-1000
EP706L	7700	12000	13-143	3500	50-1000
EP707AL	10500	16500	13-256	3500	50-1000
EP707L	10500	16500	13-256	3500	50-1000
EP709AL	16000	26000	13-256	3500	50-1000
EP709L	16000	26000	13-256	3500	50-1000
EP711AL	32000	45000	14-223	2500	400-3200
EP711L	32000	45000	14-223	2500	400-3200
EP713L	40000	55000	50-276	2500	400-1000
EP715L3	70000	80000	54-242	2500	850-3200

EP700L Series gearboxes can be used interchangeably with the following models of Trasmital Replacement of Bonfiglioli

700T1F	701T1F	703T2F	705T2F	705T2L	706T2N	707T2N
709T2N	710T2N	711T2C	711T2F	713T3N	715T3N

EP700S Series Slew DrivesTechnical data and installation dimension of EP700S Series gearbox are same as those of Rexroth GFB Series

Type	Max. torque (N.m )		Range of ratios (i)	Max. Input speed (rpm)	Braking torque (N.m)
	Excavator	Crane
EP706S	7700	10000	20-106	3500	400-1000
EP707S	10500	16500	25-134	3500	400-1000
EP709S	16000	26000	20-144	3500	400-1000
EP710S	18000	29000	36-52	3500	400-1000
EP710BS	23000	35000	110-176	3500	400-1000
EP710DS	27800	48500	32-181	3500	400-1000
EP714S	45000	68300	63-187	3000	600-2000
EP715S	65000	93300	63-212	3000	600-2000
EP716S	120000	-	63-1500	2500	600-2000
EP717S	180000	-	63-1500	2000	600-2000

Our planetary gearbox, wheel drive gearbox, winch drive gearbox, track drive gearboxcan be alternatives to Replacement of Bosch Rexroth gearboxes

GFB09T2	GFB17T2	GFB17T3	GFB24T3	GFB26T2	GFB36T3	GFB40T2
GFB50T3	GFB60T2	GFB60T3	GFB80T3	GFB110T3	GFB110T4

Note: Our planetary gearbox, wheel drive gearbox, winch drive gearbox, and track drive gearbox, are exactly the same with Replacement of Bosch Rexroth in installation dimensions, and almost the same withReplacement of Bosch Rexroth in performance parameters.Specific Dimensions and Technical Parameters Inquiry EP700S & EP700L SeriesAlternative Brand/Model InquiryTrasmital Replacement of Bonfiglioli Replacement of Brevini Riduttori Replacement of Bosch Rexroth Replacement of Comer Industries Replacement of Reggiana Riduttori Replacement of Rossi Replacement of Zollern