Hollow-shaft gear reducers

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hypoid gear reducer
hypoid gear reducer
HG+ series

Rotational speed: 7,500 rpm

The successor to our versatile hypoid gearbox with hollow shaft on one / both sides. With the HG+, low torsional backlash and high torsional rigidity assure maximum positioning accuracy ...

worm gear reducer
worm gear reducer
TERUS

Rotational speed: 0.39 rpm - 14.5 rpm
Power: 0.1 kW - 5.5 kW

... uses a worm gear for the last gear, making this worm gear motor impervious to foreign material intrusion. Compact The combination of helical gear and worm gear ...

worm gearbox
worm gearbox
RS series

Rotational speed: 1,400, 1,800 rpm
Power: 0.5 kW - 24.9 kW

... die cast aluminium • Motor flexible couplingGears in cemented and hardened alloy steel • Support hub in grey cast iron • Synthetic oil for lifetime lubrication of the gears • ...

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VARVEL
worm gearbox
worm gearbox
RT series

Rotational speed: 1,400, 1,800 rpm
Power: 0.5 kW - 12.5 kW

... die cast aluminium • Motor flexible couplingGears in cemented and hardened alloy steel • Support hub in grey cast iron • Synthetic oil for lifetime lubrication of the gears • ...

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VARVEL
worm gearbox
worm gearbox
RA series

Rotational speed: 1,800, 1,400 rpm
Power: 0.5 kW - 24.9 kW

... die cast aluminium • Motor flexible couplingGears in cemented and hardened alloy steel • Support hub in grey cast iron • Synthetic oil for lifetime lubrication of the gears • ...

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VARVEL
pump gear reducer
pump gear reducer
28000 Single

Rotational speed: 3,000 rpm
Power: 242 kW

Built for quiet operation, our pump drives are available in four series up to 708 kW (950 hp) and equipped to operate as independent mount, direct-engine mount, or clutch-driven units. Adapters are available in a variety of engine housings ...

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JOHN DEERE POWER SYSTEMS
pump gear reducer
pump gear reducer
56000 Five, Five Deep Sump

Rotational speed: 2,500 rpm
Power: 708 kW

Max input power : 708 kw (950 hp) Max output power (per pump pad) : 522 kw (700 hp) Max input torque : 2712 Nm (2000 lb-ft) Max output torque : 2034 Nm (1500 lb-ft) Built for quiet operation, our pump drives are available in ...

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JOHN DEERE POWER SYSTEMS
pump gear reducer
pump gear reducer
57000 Four

Rotational speed: 2,500 rpm
Power: 708 kW

Max input power : 708 kw (950 hp) Max output power (per pump pad) : 522 kw (700 hp) Max input torque : 2712 Nm (2000 lb-ft) Max output torque : 2712 Nm (2000 lb-ft) Built for quiet operation, our pump drives are available in ...

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JOHN DEERE POWER SYSTEMS
helical gearbox
helical gearbox
HDPE series

Power: 5 kW - 1,090 kW

... Parallel Shaft Heavy Duty Gear Units This product is dedicated to the extruder market and provides high customization of output and gear ratio combinations to fulfill our customers' needs. ...

industrial gear reducer
industrial gear reducer

Power: 5.5 kW

... a two-stage helical bevel gear unit and a NORDAC LINK frequency inverter which is installed close to the motor. The extruder flanges can safely absorb the forces involved in the process. For the MAXXDRIVETM industrial ...

helical gear reducer
helical gear reducer
Poulibloc - ATEX zone 21

Power: 0.25 kW - 55 kW

These hollow shaft geared motors with taper bush are designed to operate in potentially explosive dust atmospheres (ATEX zone 21 certified). These geared motors use a shaft mounting that ...

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LEROY-SOMER
bevel gear reducer
bevel gear reducer
Paramax 9000 series

... . Output Shaft - Hollow shaft, Solid shaft Output Shaft Direction(s) - Horizontal, Vertical downward, Vertical upward Mounting Style - Shaft ...

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SUMITOMO (SHI) Cyclo Drive Germany GmbH
bevel gear reducer
bevel gear reducer
PowerSTAR-X series

Rotational speed: 3 rpm - 290 rpm
Power: 0.33 ch - 1.5 ch

Bison's PowerSTAR-X reducer is the newest addition to the high efficiency, high power PowerSTAR product line. The PowerSTAR-X features a helical bevel gear design for maximum energy efficiency, comes ...

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BISON
strain wave gear reducer
strain wave gear reducer
DATORKER® WTI-S-PH series

DATORKER® WTI-S-PH: Gear units with output bearing and hollow shaft

strain wave gear reducer
strain wave gear reducer
DATORKER® WTI-S-AH series

DATORKER® WTI-S-AH: Sealed gear units with output bearing and hollow shaft

linear gear reducer
linear gear reducer
2020 Z Ket Motion

Rack and pinion gear Ket-Motion 2020 Z The function of the universally applicable linear gear units is to convert rotating movements into axial ones. They are used wherever vertical ...

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Ketterer
bevel gear reducer
bevel gear reducer
3869, 3870, 3871, 3872

Bevel gear 3869 - 3872 Bevel gearboxes for the deflection of a rotary movement. Ideal for use as a transfer gearbox or ancillary gearbox for electric motors, e.g. ...

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Ketterer
worm gear reducer
worm gear reducer
4747, 4749, 4751, 4755

Worm gear Input broad side 4747 ... 4755 Compact, universally usable and maintenance-free worm gearbox in a size with an axle distance of 14 mm and various reduction ratios. The drive is located ...

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Ketterer
coaxial gear reducer
coaxial gear reducer
RAM-MSD series

Rotational speed: 0 rpm - 12,000 rpm

The RAM-MSD is a two-speed gearbox engineered by REDEX. It is suitable for use in in-line integration between a water cooled motor and a spindle. The unit is constructed in a compact and lightweight structure, based ...

spiral bevel gearbox
spiral bevel gearbox
Z series

Rotational speed: 0 rpm - 6,000 rpm

... manufactured by Redex, and is a right-angle spiral bevel gear reducer which provides 7 various diameters, 6 model types, and 9 ratios. It has different input-output arrangements , which includes solid ...

spiral bevel gearbox
spiral bevel gearbox
R series

Rotational speed: 0 rpm - 6,000 rpm

... compact shaft or hollow bore choices. The series has an efficiency rating of 95 – 98 %, and maximum rotation speed up to 6000 RPM. The units have a heavy-duty construction, and are ATEX compatible. ...

worm gearbox
worm gearbox
SN5VH

... Aluminium casting housing - Hollow shaft Ø15 - Ratios: 7; 10; 20; 24; 30; 50; 55 - Permissible torques: 11-13 Nm Customising - Optional equipment: - Plug shaft on both sides Ø10x30mm ...

planetary gearbox
planetary gearbox

Power: 550 kW

... brake. » Flange, foot and shaft mounting versions, bare shaft output available. » Output shafts include solid keyed, solid splined, hollow splined or for shrink disc ...

bevel gear reducer
bevel gear reducer
GX series

Power: 0 kW - 1,710 kW

Features Extruder support conceived for heavy applications Option of long models Benefits Excellent gear reducer transmitted torque to weight ratio

helical gearbox
helical gearbox
JRHB series

Power: 2.8 kW - 4,908 kW

JRHB Series Helical-Bevel Gear Units Size:4~28 Ratio:5~400 Output torque:5500~1400000N.m

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JIE Drive Technology Co. Ltd
pump gear reducer
pump gear reducer
JRGC1301

Rotational speed: 3,500 rpm
Power: 400, 210 kW

PRODUCT HIGHLIGHT Custom products: JIE Drive researches, develops, designs and manufactures special gear transmission products according to users’ needs. Don’t hesitate to contact us to consult for your projects. Single ...

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JIE Drive Technology Co. Ltd
worm gear reducer
worm gear reducer
JRSTD series

Power: 0.06 kW - 15 kW

JRSTD Series Worm Gears Model - 25 ~ 150 Ratio - 7.5 ~ 100 Output torque - 2.6 ~ 2,670 N.m

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JIE Drive Technology Co. Ltd
spiral bevel gear reducer
spiral bevel gear reducer
WGN

Our WGN is a hollow-shaft right angle gearbox that operates with particularly low noise levels. At the same time, the spiral teeth increase the quality of your workpiece surfaces. It ...

strain wave gear reducer
strain wave gear reducer
B-HO

Strain Wave Gear Box Unit Hollow shaft open Flexspline Features - High positioning and rotational accuracy - High repeatability accuracy - High torque - Super compact design - ...

strain wave gear reducer
strain wave gear reducer
SB-HO

Strain Wave Gear Simplicity Box Hollow shaft open flexspline Features - High positioning and rotational accuracy - High repeatability accuracy - High torque - Super compact design - ...

strain wave gear reducer
strain wave gear reducer
SB-MO

Strain Wave Gear Simplicity Box Motor shaft open flexspline Features - High positioning and rotational accuracy - High repeatability accuracy - High torque - Super compact design - Backlash free - ...

cycloidal gear reducer
cycloidal gear reducer
RD-C series

... options: The efficient and extremely precise cycloidal gears are ideal for numerous applications, from machine tools to robotics systems and woodworking machinery. We deliver the hollow shaft ...

cycloidal gear reducer
cycloidal gear reducer
RV-C series

Powerhouses with an open centre RV-C gears are your ideal choice for very demanding applications. They have a hollow shaft through which power supply cables, drive shafts, ...

hollow-shaft gearbox
hollow-shaft gearbox

Specialise in the manufacture of gearboxes for new projects, according to the specifications of each client, or customised gearboxes, interchangeable with systems that have already been installed. The applications ...

worm gear reducer
worm gear reducer
NMRV

... NMRV-NRV 6.Size chart of NMRV-NRV 025 7.Single/double extension output shaft 8.Size of double extension worm shaft 9.Sizes of torque arm 10.Sizes input flange & hollow input shaft ...

planetary gearbox
planetary gearbox

Rotational speed: 10 rpm - 100,000 rpm
Power: 1 kW - 2,000 kW

china gearbox and speed reducer manufacturer(supplier),Specialist in:worm reducers, worm gearboxes, planetary gearboxes,cycloidal speed reducers, variators,helical gear,sprial ...

planetary gearbox
planetary gearbox
PL60/PLE60

Rotational speed: 0 rpm - 8,000 rpm

Economy planetary gearbox The PL is notably light, extremely powerful, yet suitable for complex production cycles due to its low-friction bearing design and optimized lubrication. A genuine powerhouse at an attractive, ...

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Newstart Planetary Gear Boxes Co.,Ltd.
planetary gearbox
planetary gearbox
PL80/PLE90

Rotational speed: 0 rpm - 6,000 rpm

Economy planetary gearbox The PL is notably light, extremely powerful, yet suitable for complex production cycles due to its low-friction bearing design and optimized lubrication. A genuine powerhouse at an attractive, ...

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Newstart Planetary Gear Boxes Co.,Ltd.
planetary gearbox
planetary gearbox
PL120/PLE120

Rotational speed: 2,000 rpm

Economy planetary gearbox The PL is notably light, extremely powerful, yet suitable for complex production cycles due to its low-friction bearing design and optimized lubrication. A genuine powerhouse at an attractive, ...

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Newstart Planetary Gear Boxes Co.,Ltd.
cycloidal gear reducer
cycloidal gear reducer
ACBAR

Backlash: 0.1 grad - 0.6 grad

ACBAR eccentric gears are indestructible and allow greatest gear ratios in minimal space. What ACBAR eccentric gears especially characterized. • Compact and indestructible • Ratios ...

cycloidal gear reducer
cycloidal gear reducer
AKIM

Backlash: 0.02 grad - 0.5 grad

AKIM two-Disc Gears are robust, strong and reliable – even for rough use. They are available in two versions: with output side shaft end or with hollow output shaft to ...

helical gear reducer
helical gear reducer
DT series

Rotational speed: 0.1 rpm - 350 rpm

... mount. Flange-, foot- and hollow shaft-mounted versions, or combinations of these mounting options are available. These gearboxes are of a modular design. Output shaft ...

helical gear reducer
helical gear reducer
TTxx00 series

Rotational speed: 46 rpm - 280 rpm

The TT Series gearboxes are helical-geared, two-staged, output-shaft-mounted units with a hollow output shaft and a monoblock housing. All axes are machined in a single ...

helical gearbox
helical gearbox
PSC-V-E, PSC-H-E

... -V / H-EThe PSC-V / H-E sub-assemblies are particularly low-backlash gearboxes and are mainly used in the field of robotics. More about our sub-assembliesYour advantage:The gearboxes can be mounted directly ...

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Melior Motion GmbH
How to choose this product
hollow-shaft-gear-reducer

A hollow-shaft gear reducer is a reducing gear whose input or output is bored out. A key links the rotating parts, one within the other.

Applications

Reducing gears are very widely used for the mechanical transmission of motion. They are found in automobile and motorcycle transmissions, machine tools, variable speed drives and gear motors (a motor combined with a reducing gear), among other applications.

Advantages

- compact
- direct-drive