Hydraulic gearbox - For speed and torque adjustment

As in a car, gearboxes in hydraulics are used to increase torque or speed. In a reduction gear, the speed is reduced and the torque is increased. In hydraulics, you will mainly find planetary gears (also as wheel hub gears in mobile machines), spur gears and bevel gears.

If you want to buy a hydraulic gearbox, our hydraulics shop is the right place for you. You will find reduction gears for hydraulic motors (scraper floor gears) as well as power take-off gears for hydraulic pumps. No matter which gearbox version you need, please contact us, we will help you. 

✔️ TOP Quality                        ✔️ Fair prices                        ✔️ 17 Years experience in hydraulics

For questions about hydraulic motors, feel free to contact us. You can reach our specialists by email, by phone or via our What's App Chat. 
Or you can visit our FAQ's. Here we already answer many questions about hydraulic gear boxes.

Best-selling products in this category

Zapfwelle Getriebe BG 2 group 2 gear box Shaft front
Gear Box Group 2 with P.T.O. Shaft
  • P.T.O. gear box
  • P.T.O. shaft 1 3/8’’
  • transmission: 1:3.8
  • size: group 2
126,00 EUR
107,69 EUR excl. 17% tax
107,69 EUR excl. 17% tax
Gear Box P.T.O. PTO shaft group 3 gear pump 25 front
-12%
Gear Box P.T.O with Hydraulic Pump (Gear...
  • P.T.O. gear box
  • P.T.O. shaft 1 3/8''
  • transmission: 1:3.8
  • size: group 3
  • attached hydraulic pump (gear pump) with selectable displacement from 20 up to 63 ccm/REV
our standard price 286,01 EUR
Only 249,99 EUR
213,67 EUR excl. 17% tax
213,67 EUR excl. 17% tax
Catalog image Gear Box Hollow Shaft with Snap Ring with Hydraulic Pump (Gear Pump) group 2 selectable displacement
Gear Box Hollow Shaft with Snap Ring with...
  • P.T.O. gear box
  • Hollow P.T.O. shaft 1 3/8'' with snap ring
  • transmission: 1:3.8
  • size: group 2
  • attached hydraulic pump (gear pump) with selectable displacement from 4 up to 32 ccm/REV
269,70 EUR
230,51 EUR excl. 17% tax
230,51 EUR excl. 17% tax
Fixing plate PTO gear box group 2 and 3
Fixing plate / welding plate for P.T.O. gear...
  • Fixing plate for P.T.O gear box group 2 and group 3
  • Sigot diameter: 82,5 mm
  • Fixing hole diameter: 110 mm
  • Dimensions: 300 x 150 x 8,5 mm
22,37 EUR
19,12 EUR excl. 17% tax
19,12 EUR excl. 17% tax
Gear Box P.T.O. PTO shaft group 3 gear pump 25 front
-12%
Gear Box P.T.O with Hydraulic Pump (Gear Pump) group 3 selectable displacement
  • P.T.O. gear box
  • P.T.O. shaft 1 3/8''
  • transmission: 1:3.8
  • size: group 3
  • attached hydraulic pump (gear pump) with selectable displacement from 20 up to 63 ccm/REV
our standard price 286,01 EUR
Only 249,99 EUR
213,67 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
213,67 EUR excl. 17% tax
Hydraulic gear box 9030
Hydraulic gear box 9030
  • Alternative to Berma RT90
  • Torque 900 Nm
  • Ratio: 3,1:1
  • Input: hydraulic motor with shaft 25 mm, SAE A flange (e.g. CPRM)
  • sturdy design of cast iron
  • higher torque with simple gerotor motor
  • gear box oil recommendation: SAE 80W-90, 1 liter

 

245,59 EUR
209,91 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
209,91 EUR excl. 17% tax
PTO adapter round sleeve 25mm to 6-tooth 1 3/8
PTO adapter round sleeve 25mm to 6-tooth 1 3/8" with holes
  • External teeth 6-tooth pivot 1.3/8"
  • Profile sleeve 25mm
  • With holes
35,59 EUR
30,42 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
30,42 EUR excl. 17% tax
PTO adapter round sleeve 25mm to 6-tooth 1 3/8
PTO adapter round sleeve 32mm to 6-tooth 1 3/8" with holes
  • External teeth 6-tooth pivot 1.3/8"
  • Profile sleeve 32mm
  • With holes
35,58 EUR
30,41 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
30,41 EUR excl. 17% tax
Hydraulik speed reducer gear box 5705 Berma RT120 front
Hydraulic Speed Reducer - Type 5705
  • Alternative to Berma RT120
  • Torque 1200 Nm
  • Ratio: 4:1
  • Input: hydraulic motor with shaft 25 mm, SAE A flange (e.g. CPRM)
  • sturdy design of cast iron
  • higher torque with simple gerotor motor
  • gear box oil recommendation: SAE 80W-90, 1 liter

 

435,86 EUR
372,53 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
372,53 EUR excl. 17% tax
Gear Box hollow shaft with Hydraulic Pump (Gear Pump) group 3
Gear Box hollow shaft with Hydraulic Pump (Gear Pump) group 3 selectable displacement
  • P.T.O. gear box
  • Hollow shaft with snap ring 1 3/8''
  • ratio i=1:3.8
  • size: group 3
  • attached hydraulic pump (gear pump) with selectable displacement from 20 up to 63 ccm/REV
286,01 EUR
244,45 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
244,45 EUR excl. 17% tax
Gear Box P.T.O / Gear Pump group 2 selectable displacement
-11%
Gear Box P.T.O / Gear Pump group 2 selectable displacement
  • P.T.O. gear box
  • P.T.O. shaft 1 3/8''
  • transmission: 1:3.8
  • size: group 2
  • attached hydraulic pump (gear pump) with selectable displacement from 4 up to 32 ccm/REV
our standard price 258,72 EUR
Only 228,96 EUR
195,69 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
195,69 EUR excl. 17% tax
PTO adapter round sleeve 25mm to 6-tooth 1 3/8
Coupling für Hydraulic Pump Gr. 2 / Gear Box / Support Bearing inside conical 1:8, 14 teeth
  • Outer spline 14 teeth, DIN 5482, 25 x 22 Inside: for conical shaft 1:8
  • suitable for group 2 pumps, european version with conical shaft 1:8
11,52 EUR
9,85 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
9,85 EUR excl. 17% tax
Gear box male+Triple pump
Gear Box P.T.O / Gear Pump triple 22.5+11.3+3.2 ccm
  • Gearbox with PTO
  • PTO stub 1 3/8''
  • Gear ratio: 1:3,8
  • Size: Assembly 2
  • Stage 1 -- 22,5cc = 350rpm = 29,9L/min, 540rpm = 46,1L/min (connections: suction side 1", discharge side 3/4")
  • Stage 2 -- 11,3cc = 350rpm = 15L/min, 540rpm = 23,1L/min (connections: suction 3/4", discharge 1/2")
  • Stage 3 -- 03,2cc = 350rpm = 4,2L/min , 540rpm = 6,5L/min (connections: suction side 1/2", discharge side 3/8")
336,09 EUR
287,26 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
287,26 EUR excl. 17% tax
Catalog image Gear box femal+Triple pump
Gear Box Hollow Shaft with Snap Ring/ triple Gear Pump 22.5+11.3+3.2 ccm
  • Gearbox with PTO
  • Hollow P.T.O. shaft 1 3/8'' with snap ring
  • Gear ratio: 1:3,8
  • Size: Assembly 2
  • Stage 1 -- 22,5cc = 350rpm = 29,9L/min, 540rpm = 46,1L/min (connections: suction side 1", discharge side 3/4")
  • Stage 2 -- 11,3cc = 350rpm = 15L/min, 540rpm = 23,1L/min (connections: suction 3/4", discharge 1/2")
  • Stage 3 -- 03,2cc = 350rpm = 4,2L/min , 540rpm = 6,5L/min (connections: suction side 1/2", discharge side 3/8")
336,09 EUR
287,26 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
287,26 EUR excl. 17% tax
Gear Box Group 3 with P.T.O. Shaft
Gear Box Group 3 with P.T.O. Shaft
  • P.T.O. gear box
  • P.T.O. shaft 1 3/8’’
  • transmission: 1:3.8
  • size: group 3
124,77 EUR
106,64 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
106,64 EUR excl. 17% tax
Hydraulik speed reducer gear box 5700 Berma RT160 front
Hydraulic Speed Reducer - Type 5700
  • Alternative to Berma RT160
  • Torque 1500 Nm
  • Ratio: 1:8.15
  • Input: hydraulic motor with shaft 25 mm, SAE A flange (e.g. CPRM)
  • sturdy design of cast iron
  • higher torque with simple gerotor motor
  • gear box oil recommendation: SAE 80W-90, 1 liter
552,83 EUR
472,50 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
472,50 EUR excl. 17% tax
Catalog image Gear Box Hollow Shaft with Snap Ring with Hydraulic Pump (Gear Pump) group 2 selectable displacement
Gear Box Hollow Shaft with Snap Ring with Hydraulic Pump (Gear Pump) group 2 selectable displacement
  • P.T.O. gear box
  • Hollow P.T.O. shaft 1 3/8'' with snap ring
  • transmission: 1:3.8
  • size: group 2
  • attached hydraulic pump (gear pump) with selectable displacement from 4 up to 32 ccm/REV
269,70 EUR
230,51 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
230,51 EUR excl. 17% tax
Coupling für Hydraulic Pump Gr. 2 / Gear Box / Support Bearing inside conical 1:5
Coupling für Hydraulic Pump Gr. 2 / Gear Box / Support Bearing inside conical 1:5, 14 teeth
  • Outer spline 14 teeth, DIN 5482, 25 x 22
  • Inside: for conical shaft 1:5
  • suitable for group 2 pumps, european version with conical shaft 1:5
16,40 EUR
14,02 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
14,02 EUR excl. 17% tax
Hydraulik speed reducer gear box 5710 Berma RT190 front
Hydraulic Speed Reducer - Type 5710
  • Alternative to Berma RT190
  • Torque 1900 Nm
  • Ratio: 1:10.2
  • Input: hydraulic motor with shaft 25 mm, SAE A flange (e.g. CPRM)
  • sturdy design of cast iron
  • higher torque with simple gerotor motor
  • gear box oil recommendation: SAE 80W-90, 2 liters
667,20 EUR
570,26 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
570,26 EUR excl. 17% tax
Zapfwelle Getriebe BG 2 group 2 gear box Shaft front
Gear Box Group 2 with P.T.O. Shaft
  • P.T.O. gear box
  • P.T.O. shaft 1 3/8’’
  • transmission: 1:3.8
  • size: group 2
126,00 EUR
107,69 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
107,69 EUR excl. 17% tax
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Hydraulic gear boxes - Frequently Asked Questions

Which hydraulic gearboxes can you buy in the Hydromot Hydraulics Shop?

In our shop you will find scraper floor gearboxes (reduction gearboxes) for use with a hydraulic motor and PTO gearboxes for hydraulic pumps. We currently do not have planetary gearboxes in the hydraulic shop. We will be happy to help you with the procurement of planetary gearboxes.

Which hydraulic transmission is suitable for which application?

Scraper floor transmissions are often used to convert mechanically driven scraper floor drives to hydraulic drives. Power take-off transmissions are used for tractor attachments, such as log splitters, circular saws, etc.

What material are hydraulic gearboxes made of?

Planetary and scraper floor gearboxes consist of a cast housing and gears made of hardened steel. PTO gearboxes usually consist of a sturdy aluminium housing, the gears are made of steel. As a special design, PTO gearboxes are also available with a cast housing. 

 

Further information can be found in our buyers guide.