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Hollow-shaft gear reducers
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Power: 22 kW - 2,100 kW
Gear ratio: 6.3 unit - 22.4 unit
... achieve maximum thermal limit powers with axial fan • Low running noise The two-stage right-angle gear version of the MAXXDRIVE® XT industrial gear unit is manufactured according to the proven UNICASE ...
Power: 1.5 kW - 2,150 kW
Gear ratio: 12.5 unit - 30,000 unit
... noise The right-angle gear version of the MAXXDRIVE® industrial gear unit is manufactured according to the proven UNICASE housing principle and is available in all sizes. Various sealing options enable ...
Power: 1.5 kW - 925 kW
Gear ratio: 22.4 unit - 355 unit
... version: IEC/NEMA motor adapter or free input shaft - Foot-mounting or bolt-on mounting (with torque arm) - Various output shafts available: Solid shaft, hollow shaft ...
Rotational speed: 1,800, 1,400 rpm
Power: 0.5 kW - 24.9 kW
Gear ratio: 5 unit - 100 unit
... die cast aluminium • Motor flexible coupling • Gears in cemented and hardened alloy steel • Support hub in grey cast iron • Synthetic oil for lifetime lubrication of the gears • ...
VARVEL
Rotational speed: 1,400, 1,800 rpm
Power: 0.5 kW - 12.5 kW
Gear ratio: 5 unit - 100 unit
... die cast aluminium • Motor flexible coupling • Gears in cemented and hardened alloy steel • Support hub in grey cast iron • Synthetic oil for lifetime lubrication of the gears • ...
VARVEL
Rotational speed: 1,800, 1,400 rpm
Power: 0.5 kW - 24.9 kW
Gear ratio: 25 unit - 800 unit
... die cast aluminium • Motor flexible coupling • Gears in cemented and hardened alloy steel • Support hub in grey cast iron • Synthetic oil for lifetime lubrication of the gears • ...
VARVEL
Rotational speed: 3,000 rpm
Gear ratio: 28 unit - 37 unit
The FR Series is the best solution when designing large wheeled off-road machinery. With a compact design, high torque and load capacities, a negative multi-disk parking brake and an optional disengagement device to tow the vehicle in ...
Bonfiglioli
Rotational speed: 0.39 rpm - 14.5 rpm
Power: 0.1 kW - 2.2 kW
... reduction, the strength of the last gear is key. Since the last gear is worm gear, it is a worm gear motor that is hard to break when foreign matter is caught in it. ・Compact The ...
Gear ratio: 3.5 unit - 3,000 unit
... Cylindrical keyed output shaft: male and female for flange mounting, female for shaft mounting and male for foot mounting • Splined output shaft, male and female for flange mounting • ...
Brevini Power Transmission
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 ...
JOHN DEERE POWER SYSTEMS
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 ...
JOHN DEERE POWER SYSTEMS
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 ...
JOHN DEERE POWER SYSTEMS
Rotational speed: 1,800 rpm
... symmetric around low speed shaft to evenly distribute loads. Service friendly with split plane and maintenance-free sealing system. Powerful Hansen P4 gear geometry for low noise and vibration levels. Designed ...
SUMITOMO (SHI) Cyclo Drive Germany GmbH
Power: 0.12 kW - 55 kW
Gear ratio: 3 unit - 4,300 unit
The slim shaft-mounted helical gearboxes are characterized by high permissible radial forces, closely stepped ratios and low backlash. - Slim design saves installation space of the machine - Shaft ...
Power: 0.06 kW - 55 kW
Gear ratio: 4 unit - 3,600 unit
The efficient bevel gearboxes are characterized by high permissible radial forces, closely stepped ratios and low backlash. - Shaft dimensions in line with market standard and standardized flanges ...
Rotational speed: 80 rpm
Gear ratio: 108 unit
... design for supply lines The gearheads of the new RD_-C series have a hollow shaft for routing cables, hoses and lines. An extremely compact and efficient, state- of-the-art RV-C gearbox ...
Nabtesco Precision Europe
Rotational speed: 60 rpm
Gear ratio: 100 unit
... design for supply lines The gearheads of the new RD_-C series have a hollow shaft for routing cables, hoses and lines. An extremely compact and efficient, state- of-the-art RV-C gearbox ...
Nabtesco Precision Europe
Rotational speed: 50 rpm
Gear ratio: 109 unit
... design for supply lines The gearheads of the new RD_-C series have a hollow shaft for routing cables, hoses and lines. An extremely compact and efficient, state- of-the-art RV-C gearbox ...
Nabtesco Precision Europe
Rotational speed: 0 rpm - 6,000 rpm
Power: 200 kW - 1,500 kW
R-series is the heavy duty extension of the Z-Series spiral bevel gearbox range. This product line offers 3 larger sizes and 3 different ratios, with solid shaft or hollow bore options. ...
REDEX Group
Rotational speed: 0 rpm - 6,000 rpm
Gear ratio: 0.8 unit - 6 unit
The Z-Series spiral bevel gearbox product line offers 7 different sizes, 6 model types, and 9 ratios, with various input-output arrangements including solid shaft or hollow bore options, ...
REDEX Group
Rotational speed: 1,500 rpm - 12,000 rpm
Power: 400 ch
Gear ratio: 1 unit - 5 unit
... noise levels. This compact, light-weight design matches the latest spindle drive motor technology and offers: Hollow through bore to facilitate a draw bar and through spindle coolant Round ...
REDEX Group
... Benefit of the the HSHG gear is the output flange is the same size as the input flange, making it possible to easily attach another gear, or brake. Also the detachable output shaft ...
JVL A/S
Power: 0.33 kW - 16.5 kW
Worm gears in many sizes This worm gear range allows you to supply compact sized stepper and servo gear motors for applications in many sectors that have limited dimensions and where ...
JVL A/S
... of motor mounting adapters are possible. The gears can be mounted directly on MAC400-3000 depending of size. Option: For NEMA23 or NEMA34 motors please see HTRGxxU type. If a special type of gear ...
JVL A/S
Power: 45 kW
Gear ratio: 1.23 unit - 282.1 unit
... Available versions: H - fitted for motor coupling, IH - with input shaft, CH - with compact motor, PH - fitted for motor coupling with flexible joint Casing with feet, flange F or universal U Gears ...
MOTOVARIO
Gear ratio: 7 unit - 55 unit
... 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 ...
Power: 6 W - 300 W
Micro gear box-right angle hollow gear box High load resistance Wide generality Shock resistance High torque Ratio range 3-200 Low noise Principle The input on the motor shaft ...
WANSHSIN SEIKOU (HUNAN) CO., LTD.
Rotational speed: 1,500, 1,000, 2,000 rpm
... modular design, planetary gearboxes can be connected to each other with high speed ratio High meshing rate: the reduction mechanism adopts helical gear design, its tooth shape meshing rate is more than ...
WANSHSIN SEIKOU (HUNAN) CO., LTD.
Rotational speed: 3,000 rpm - 10,000 rpm
... modular design, planetary gearboxes can be connected to each other with high speed ratio High meshing rate: the reduction mechanism adopts helical gear design, its tooth shape meshing rate is more than ...
WANSHSIN SEIKOU (HUNAN) CO., LTD.
Rotational speed: 3,000, 6,000 rpm
All KPLN planetary gearbox adopt the alloy forged steel as the raw material, the powerful heat treatment, the latest helical gear design, full needle roller bearings, and global top level gear ...
KOFON Motion Group
Rotational speed: 3,000 rpm - 8,500 rpm
Gear ratio: 50 unit - 160 unit
Strain Wave Gear KC-MC Series Component Kit Motor shaft closed flexspline type Features - Advantages - High positioning and rotational accuracy - High repeatability accuracy - High torque - Super ...
KOFON Motion Group
Rotational speed: 3,000 rpm - 8,500 rpm
Gear ratio: 50 unit - 160 unit
Strain Wave Gear KB-MC Series Box Unit Motor shaft closed flexspline type Features - High positioning and rotational accuracy - High repeatability accuracy - High torque - Super compact design - ...
KOFON Motion Group
Gear ratio: 80, 50, 120, 100 unit
DATORKER® WUI-S-CO: Gear units without output bearing with hollow shaft
HIWIN GmbH
Gear ratio: 100, 80, 120, 50 unit
DATORKER® WUT-S-PO: Gear units with output bearing and shaft intake
HIWIN GmbH
Gear ratio: 50, 120, 80, 100 unit
Gear units with output bearing and shaft intake...
HIWIN GmbH
Power: 0.09 kW - 160 kW
Gear ratio: 2 unit - 160 unit
This series of gear reducers and gearmotors combines and exalts the traditional qualities of helical and bevel helical gear reducers (strength, accuracy, ...
Power: 0 kW - 1,710 kW
Standard and extended centre distance model helical gear reducers and gearmotors equipped with extruder support, derived from the parallel and right-angle shaft standard ...
Rotational speed: 1,100 rpm - 4,500 rpm
Backlash: 0.02 ° - 0.08 °
... unique hollow output shaft, available for installation of a gear with fewer teeth and compatible with a smaller servo motor. An outer cover with bearing added on the output side is able ...
Rotational speed: 4 rpm - 1,074 rpm
Power: 0.13 kW - 30 kW
Gear ratio: 20 unit - 120 unit
... between foot and flange mounting except version a, all Robus sizes have a screw-on lifting eyebolt IEC flange and hollow shaft. Choice of hollow input flanges permits direct mounting ...
Rotational speed: 650 rpm - 2,890 rpm
Power: 0.13 kW - 30 kW
Monolithic iron body for heavy duty, bevel gears in the second stage, max 600Nm ENDURO is the new bevel gear reducer. In cast-iron monolithic body. 3 sizes, with a capacity of up to ...
Rotational speed: 650 rpm - 2,900 rpm
Power: 0.13 kW - 30 kW
for shaft mounting too. Monolitic iron body. Max 5900Nm STON is the new parallel shaft and shaft mounted gearbox. In cast-iron monolithic body. 3 sizes, with a capacity of up to 5900Nm. ...
Rotational speed: 5 rpm - 240 rpm
Power: 0.17 kW - 9.4 kW
The high degree of modularity is a design feature of ATS shaft mounted range. It is possible to set up the version required by using input and output kits. The main features of ATS range are: Die-cast aluminum housings ...
Rotational speed: 5,000 rpm
Backlash: 0.17, 0.2 °
Gear ratio: 3 unit - 100 unit
√ All Purpose √ Backlash 5~8 arc min √ Size 42, 60, 80, 90, 120, 150 √ Noise 56~65 dB √ Life Time 20,000 hrs.
PHT Vertex Precision Components Corporation
Rotational speed: 5,000 rpm
Backlash: 0.17, 0.2 °
Gear ratio: 3 unit - 100 unit
Teh DH060 is a planetary gear reducer by PHT Vertex Precision. The unit is equipped with an optimum torque and rigidity, allowing the use of straight gear rather than helical gear ...
PHT Vertex Precision Components Corporation
Rotational speed: 4,000 rpm
Backlash: 0.17, 0.2 °
Gear ratio: 3 unit - 100 unit
... Gearboxes. These can be used for any motors ranging from NEMA 17 to NEMA 42 or bigger than the ranges. The gears used in these planetary gearboxes offer you a reliable, economical choice for your motion ...
PHT Vertex Precision Components Corporation
NSQ AGV/AMR Wheel Driving Gearbox Over all: With an extensive history of collaboration with multiple AGV (Automated Guided Vehicle) manufacturers, we pride ourselves on delivering high-quality custom gearboxes ...
Newstart Planetary Gear Boxes Co.,Ltd.
... Direct Mounting The mounting interface allows direct mounting of the gearbox to the vehicle. No additional adapters are required. - Reduction of installation space The gearbox is almost completely ...
Newstart Planetary Gear Boxes Co.,Ltd.
Rotational speed: 1,500 rpm
Power: 25 kW
Gear ratio: 20 unit
Over all: HN Series Heavy Duty Planetary Gearbox, crafted with innovative 3D gear machining, stands out with its high precision, compact size, and low backlash. It’s built to withstand high torque and impacts, ensuring ...
Newstart Planetary Gear Boxes Co.,Ltd.
Power: 0.06, 0.12, 0.18, 0.09 kW
Gear ratio: 5 unit - 80 unit
... ,50:1,60:1,80:1 • Input shaft/hole: ∅9/11 • Output shaft/hole: ∅14 h6 • Die-cast aluminum alloy housing • Worm wheel adopts high quality Tin Bronze • Certification:RoHS/CE/IAF/CNAS /ISO9001/45001/14001 • ...
Chenyue (Jiangsu) Technology Co., Ltd.
Gear ratio: 450 unit
Double stage worm gearbox CYRV40-CYRV75 Key features • Factory outlet • Speed ratio : 450:1 • Input : ∅14 • Input flange: 71B14 • Die-cast aluminum alloy housing • Worm wheel adopts high quality Tin Bronze • ...
Chenyue (Jiangsu) Technology Co., Ltd.
Chenyue (Jiangsu) Technology Co., Ltd.
Rotational speed: 0 rpm - 1,000 rpm
Gear ratio: 5, 3.67 unit
... 1000rpm Place of Origin: JP Brand Name: Matex Product name: Planetary Gear Reducer Ratio: 3.66:1-5:1 Input Form: Involute Serration Shaft/Spur Gear Output Form: Involute ...
MATEX
Rotational speed: 0 rpm - 1,000 rpm
Gear ratio: 4.5 unit
... 1000rpm Place of Origin: Japan Brand Name: Matex Product name: Planetary Gear Reducer Ratio: 4.5:1 Input Form: D Cut hole/Spur Gear Output Form: Internal Gear/Involute ...
MATEX
Rotational speed: 0 rpm - 1,000 rpm
Gear ratio: 3.67, 5 unit
... Speed: 1000rpm Place of Origin: Japan Brand Name: Matex Product name: Planetary Gear Reducer Ratio: 3.66:1-5:1 Input Form: D Cut hole/Spur Gear Output Form: Internal Gear Gear ...
MATEX
Gear ratio: 7.5 unit - 80 unit
... all with a minimum of space. The reduction ratio can be very high with a small footprint. To determine which worm and wheel gearbox is right for you, you need to know at least the reduction ratio and the desired output ...
Your suggestions for improvement:
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.
ApplicationsReducing 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.
- compact
- direct-drive
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