Basic formulas for hydraulic motors Flow (q) – displacement [cm /rev] – shaft speed [rpm] [l/min] 1000 x η η – volumetric efficiency Torque (M) ∆p – differential pressure [bar] D x ∆p x η [Nm] (between inlet and outlet) η...
SAE versions. shaft and cylinder barrel, making the F11 very tolerant to high ’G’ forces and torsional The F11 series are available in sizes 5, 6, 8, vibrations. Heavy duty roller bearings 10, 12, 14 and 19 cc. permit substantial Thanks to the unique spherical piston external axial and radial shaft loads.
• Always keep work space clean • Always use correct tools • Make documentation and take photos if required • Only use standard spare parts from Parker Tools required • Retaining ring tool, internal and external • Hex key • Screw driver •...
Disassemble F11 1. Remove the key with a plier. 2. Untighten the screws. 3. Disassemble the retaining ring. 4. Remove the back up ring. MSG30-5511-M1 - Serive Manual/Spare Parts Series F11 Hydraulic Pumps & Motors Europe...
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Disassemble F11 Remove the shaft seal carefully with Remove the bearing housing by tapping screw driver and hammer. carefully underneath with hammer. Carefully remove the shaft package from Remove all pistons. housing. MSG30-5511-M1 - Serive Manual/Spare Parts Series F11 Hydraulic Pumps & Motors Europe...
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Disassemble F11 Remove shims and guide spacer. Screw 10. Remove the O-rings from the guide driver can be used carefully. spacer. 11. Remove the cylinder barrel by holding 12. Remove the valve plate with a hook tool the housing as shown on picture and or retaining ring tool carefully.
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Disassemble F11 13. Tap the locker ring. 14. Untighten the round nut and remove locker rings. 15. Place the shaft package on a tube so it’s standing on the ring gear. Press the shaft off the bearings. Use some soft material when the shaft fall out.
sembling Series F11 Assembling letin MSG30-5511-M1/UK Bulletin MSG30-5511-M1/UK Service Manual/Spare Parts Service Manual/Sp sembling Series F11 Assembling ssembly F11 Assembly F11 Assemble F11 ssembly F11 Assembly F11 Place the ring gear on the shaft 1. Place the ring gear on the shaft 2.
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letin MSG30-5511-M1/UK Bulletin MSG30-5511-M1/UK Service Manual/Spare Parts Service Manual/Sp sembly F11 Assembly F11 sembling Series F11 Assembling Assemble F11 sembly F11 Assembly F11 Press down the small tapered roller 5. Press down the small tapered roller 6. Place the lock washers on the 6.
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sembling Series F11 embling Series F11 Assembling Assembly F11 sembly F11 sembly F11 Assembly F11 Assemble F11 10. Assemble the cylinder barr 9. Assemble the valve plate. 10. Assemble the cylinder barrel. Assemble the valve plate. 10. Assemble the cylinder barr Instructions on page 18. 9. Assemble the valve plate. Make sure the slot is in correct Instructions on page 18. ke sure the slot is in correct 10.
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mbling Assembling Series F11 embling Series F11 Assembling embly F11 Assembly F11 sembly F11 Assembly F11 Assemble F11 Assemble the shims. Some 13. Assemble the shims. Some 14. Lubricate the ball sockets before 14. Lubricate the ball sockets be Assemble the shims. Some 13.
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Bulletin MSG30-5511-M1/UK Service Manual/Spa Assembling embling Series F11 embling Series F11 Assembling Assembly F11 sembly F11 sembly F11 Assembly F11 Assemble F11 18. Lubricate the sealing surfa 18. Lubricate the sealing surface on the 17. Carefully tap down the Carefully tap down the 18.
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Assembling n MSG30-5511-M1/UK Service Manual/Spare Parts mbling Bulletin MSG30-5511-M1/UK Service Manual/Spare Pa Series F11 mbling Series F11 Assembling Series F Assembly F11 embly F11 embly F11 Assembly F11 Assemble F11 retaining retaining retainin ring ring ring back- back-up ring back-up ring back-up r 21.
31.3 F11-10 31.3 F11-12 31.3 F11-12 31.3 0.25 mm F11-14 31.3 F11-14 31.3 F11-19 37.5 F11-19 37.5 e size "R" mm Parker Hannifin Pump & Motor Division Europe MSG30-5511-M1 - Serive Manual/Spare Parts Series F11 Hydraulic Pumps & Motors Europe Trollhättan, Sweden 25.0...
Barrel retaining ring Assemble the barrel retaining ring. Note, grooves upwards as on picture. One groove When the barrel housing have one Opening barrel retaining ring groove assemble the cylinder barrel as Assemble the cylinder barrel as shown shown in picture 3. in picture.
The internal drained valve plates G and J is valve plates G and J is valve plates G and J is shown from the back shown from the back shown from the back side of the valve plate. side of the valve plate. side of the valve plate. From the front, when From the front, when From the front, when Parker Hannifin installed, they looks the installed, they looks the installed, they looks the Pump & Motor Division Europe same as the M valve Note! same as the M valve Trollhättan, Sweden same as the M valve plate. plate. plate. The internal drained valve plates G and J is shown from the back side of the valve plate.
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100±10 74±7 Adapter Nipple assy Hex Socket Plug assy 25±5 18±4 Hexagon Plug assy Adapter Nipple assy 100±10 74±7 Hexagon Plug assy 25±5 18±4 Parker Hannifin Pump & Motor Division Europe MSG30-5511-M1 - Serive Manual/Spare Parts Series F11 Hydraulic Pumps & Motors Europe Trollhättan, Sweden...
Cavitation Cavitation marks in the cylinder barrel bores, on the port side or on the valve plate depends on air in the oil. Reasons can be when inlet pressure/flow isn’t sufficient. Example when stopping a fan drive and inertia will run the motor. Why cavitation? •...
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Cavitation Valve plate with scratched surface. The damage depends on contaminated oil due to poor filtration, clogged filter, previous break down or bad handling when filling the reservoir. Cylinder barrel with severe damaged surface at the porting. The damage depends on contaminated oil due to poor filtration, clogged filter, previous break down or bad handling when filling the reservoir.
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Cavitation Pistons with the grinding rings intact have been in a clean system. No overspeed and good viscosity on the oil. Pistons with worn piston ball. The ball is polished due to contaminated oil and/or overspeed. Note! High temperature (low viscosity) can be a reason MSG30-5511-M1 - Serive Manual/Spare Parts Series F11 Hydraulic Pumps &...
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From the same cylinder barrel are severe cavitation marks in cylinder bores due to high spe MSG30-5511-M1 - Serive Manual/Spare Parts Series F11 Hydraulic Pumps & Motors Europe Parker Hannifin...
Shaft Assy type K Require item 321 3724442* Flat Key type K 3795831 Ring Gear For other parts please contact Parker Hannifin Seal kits 3797118 Sealing kit type V FPM 3797109 Sealing kit type N NBR Repair Spare part Kit...
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Require item 321 3785221 Shaft Assy type S 3724441* Flat Key type K 3795832 Ring Gear For other parts please contact Parker Hannifin Seal kits 3783269 Sealing kit type V FPM Repair Spare part Kit 3723956 Type M (Motor) Seal kit contain:...
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Require item 321 3785221 Shaft Assy type S 3724441* Flat Key type K 3795832 Ring Gear For other parts please contact Parker Hannifin Seal kits 3783269 Sealing kit type V FPM 3797111 Sealing kit type N NBR 3783383 Sealing kit type S PTFE...
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Require item 321 3785221 Shaft Assy type S 3724441* Flat Key type K 3795832 Ring Gear For other parts please contact Parker Hannifin Seal kits 3783269 Sealing kit type V FPM 3797111 Sealing kit type N NBR Seal kit contain:...
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Require item 321 3785221 Shaft Assy type S 3724441* Flat Key type K 3795832 Ring Gear For other parts please contact Parker Hannifin Seal kits 3783269 Sealing kit type V FPM 3797111 Sealing kit type N NBR 3783383 Sealing kit type S PTFE...
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Flat Key type T 3724437* Flat Key type X For shaft 3783382 3795832 Ring Gear For other parts please contact Parker Hannifin Seal kits Seal kit contain: 3785038 Sealing kit type V FPM O-rings pos: 221, 222 3721538 Sealing kit type S PTFE...
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Flat Key type T 3724437* Flat Key type X For shaft 3797255 3795833 Ring Gear For other parts please contact Parker Hannifin Seal kits 3783270 Sealing kit type V FPM 3783384 Sealing kit type S PTFE Seal kit contain: 3797112...
How to Properly Select a F11/F12 Spare Part The first page of spare parts bulletin will display a “split view” drawing with the parts identi- fied with numbers shown in red below. Split view Bulletin MSG30-5513-M1/UK Spare Parts Spare Parts Series F12 F12-30 though F12-125 With two tappered roller bearings...
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The motor must be within the serial number range (red line) Serial number is described as Hex Socket Plug M12*1 VSTI12X1EDVITCF YYYYMMDD****. Always contact Parker Division if your unit is produced prior to serial number 3721864 Barrel Housing Assy Type F...
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Seal Carrier has part number 3721863 (in green), quantity 1. Note that the Hex socket plug is not included, With two tappered Rotating parts should be ordered from Parker Fitting division (in blue) roller bearings 310 3799648 Shaft type C...
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Require item 61 231 3797194 Seal Carrier has part number 3799640 (in green), quantity 1. Shaft seal pos: 233 For other parts please contact Parker Hannifin 3788323 Bearing Housing Type S Require item 61 Rotating parts Retaining rings pos: 237, 238...
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The model code calls out a V, F12-030-MS-SV-T-000-0000-P0, and it matches the seal kit with the V so our part number must be 3793493. If your requested part is not listed in Spare part list, always consult with Parker Division MSG30-5511-M1 - Serive Manual/Spare Parts Series F11...
Additional Information Catalogue Hydraulic motor/pump series F10/F11/F12 MSG30-8249/UK Manual Speed Sensor Manual Speed Sensor Series F10/F11/F12 and V12/V14, Series F10/F11/F12 and V12/V14, Valid for sensor 3783883 Valid for sensor 3722480 MSG30-8302-INST MSG30-8304-INST Manual Speed Sensor - Manual Speed Sensor Series F10/F11/F12 and V12/V14, Series F10/F11/F12 and V12/V14, Valid for sensor 3785190 Valid for sensor 3722481...
The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalogue and in any other materials provided from Parker or its subsidiaries or authorized distributors.
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