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industrial gear reducer / bevel / helical / orthogonal
industrial gear reducer

Torque: 15,000 Nm - 80,000 Nm
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 ...

worm gear reducer / cylindrical / orthogonal / shaft-mounted
worm gear reducer
SW, SWM series

Torque: 300 Nm - 5,300 Nm

... dedicated case for on-shaft and flange mounting with the same well-balanced worm as the EW Series, contributing to equipment simplification. In addition to a selection between solid and hollow output ...

epicyclic gear reducer / worm / bevel / spur
epicyclic gear reducer
S series

Torque: 21 Nm - 200 Nm

Parallel shaft Gearmotors Helical Single-Stage The S Series design makes this gearmotor particularly effective for pump, fan and blower applications. To meet the needs of customers ...

single-screw extruder gearbox / gear train / parallel-shaft / high-performance
single-screw extruder gearbox
HDPE series

Torque: 5,000 Nm - 63,250 Nm
Power: 5 kW - 1,090 kW

Parallel shaftgearmotors and geared units Helical Parallel Shaft Heavy Duty Gear Units When high torque, robustness reliability and long operating life are required, Bonfiglioli's HDx Series is the ...

bevel gear reducer / helical / right-angle / low-noise
bevel gear reducer
HDO series

Torque: 8,990 Nm - 209,900 Nm

... harshest environments, as well as in explosive atmospheres, with low maintenance costs and long service intervals. The output shaft can be chosen both in the parallel (HDP) or right angle (HDO) configuration to always ...

helical gear reducer / parallel-shaft / hollow-shaft / for shafts
helical gear reducer
Poulibloc - ATEX zone 21

Torque: 100 Nm - 10,000 Nm
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 ...

helical gear reducer / parallel-shaft / hollow-shaft / for shafts
helical gear reducer
Poulibloc - ATEX zone 22

Torque: 100 Nm - 10,000 Nm
Power: 0.25 kW - 55 kW

... Poulibloc ATEX zone 22 is designed specifically for use in environments with potentially explosive dust. The model is a hollow shaft geared motor with a tapered bush system, that may be mounted in various ...

helical gear reducer / orthogonal / high-rigidity / modular
helical gear reducer
H series

Torque: 0 Nm - 117,000 Nm
Power: 0 kW - 8,300 kW

... industrial gearboxes feature a very modular design and construction and provide excellent performance and engineering advantages. They are available in right angle and in-line versions with single, double, triple and ...

helical gear reducer / parallel-shaft / high-rigidity / shaft-mounted
helical gear reducer
J series

Torque: 0 Nm - 57,800 Nm

This Series J Sala is a user-friendly device that is very ideal when the uptime is critical. Mounting and dismounting are now very easy to do through the use of patented Kibo system. It is also hassle-free to service on infrequent occasions. When ...

planetary gearbox / coaxial / right-angle / high-performance
planetary gearbox

Torque: 0 Nm - 1,000,000 Nm
Power: 550 kW

... torque. The gearboxes also use performance shafts made from high tensile steel to further increase the load that the gear box can handle. All this coupled with over-sized diameters ...

cycloidal gear reducer / right-angle / parallel-shaft / low-backlash
cycloidal gear reducer
RD-C series

Torque: 98 Nm - 3,136 Nm

... 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 ...

hollow-shaft gear reducer / cycloidal / coaxial / high-precision
hollow-shaft gear reducer
RV-C series

Torque: 98 Nm - 11,760 Nm

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, ...

spiral bevel gearbox / orthogonal / low-backlash / hollow-shaft
spiral bevel gearbox
Z series

Torque: 11 Nm - 3,600 Nm
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 / orthogonal / low-backlash / for heavy loads
spiral bevel gearbox
R series

Torque: 0 Nm - 25,000 Nm
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. ...

coaxial gear reducer / compact / hollow-shaft / industrial
coaxial gear reducer
RAM-MSD series

Torque: 0 Nm - 3,500 Nm
Rotational speed: 0 rpm - 12,000 rpm

The RAM-MSD is a two-speed gearbox engineered by Redix. 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 ...

worm gear reducer / orthogonal / high load capacity / compact
worm gear reducer
4747, 4749, 4751, 4755

Torque: 1 Nm - 4 Nm

The Model 4747 is designed with a plastic friction bearing, and an input, placed on the gear's side. The worm gear is designed from a die-cast housing, and may come with a bronze bearing (for special ...

worm gear reducer / orthogonal / compact / hollow-shaft
worm gear reducer
4748, 4750, 4751, 4752, 4767

Torque: 1 Nm - 4 Nm

... is a compact worm gear by Ketterer. The input is located on the small side of the gear. The gears are especially useful for manual operations. It is equipped with a ratio of 1:1, ...

bevel gear reducer / orthogonal / hollow-shaft / modular
bevel gear reducer
3869, 3870, 3871, 3872

Torque: 10 Nm

Angular Gear, defelection gear, power devider and front gearing for electric motors, e.g. for blinds, actuator for special machinery. - Ratio 1:1 - Housing made of zinc die-casting - Harderned, bearíng ...

bevel gear reducer / helical / parallel-shaft / high-speed
bevel gear reducer
GX series

Torque: 132,000 Nm
Power: 0 kW - 1,710 kW

... Helical Gear Units for Extruders exhibit universal mounting capabilities, standard minimal-speed shafts manufactured out of steel materials, and modifiable screw shank holes. They feature integrated gear ...

spiral bevel gearbox / orthogonal / high-precision / low-backlash
spiral bevel gearbox
WGN

Torque: 22 Nm - 800 Nm

WGN Precision right angle gearbox Our WGN is a hollow-shaft right angle gearbox that operates with particularly low noise levels. At the same time, the spiral teeth ...

spiral bevel gearbox / orthogonal / high-precision / low-backlash
spiral bevel gearbox
WPSFN

Torque: 22 Nm - 1,650 Nm

... surface qualities. The shortest right angle precision gearbox with integrated hollow shaft provides you with new structural solutions.

worm gear reducer / bevel / helical / coaxial
worm gear reducer
JRT HELICAL GEAR REDUCER

Torque: 2.4 Nm - 62,800 Nm

JRTR Series Helical Gear Reducers Size:17~187 Ratio:3.37~289.74 Input power:0.12~250 kW Output torque:2.4~55435 N.m JRTF Series Parallel Shaft-Helical Gear Reducers Size:37~177 Ratio:3.77~281.71 Input ...

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JIE USA, INC.
helical gearbox / orthogonal / high-precision / high-performance
helical gearbox
JRHB Series

Torque: 6,100 Nm - 900,000 Nm
Power: 2.8 kW - 2,879 kW

JRHB Series Helical-Bevel Gear Units Size:4~28 Ratio:5~400 Input power:2.8~4908kW Output torque:5500~1400000N.m

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JIE USA, INC.
planetary gearbox / orthogonal / high-precision / low-noise
planetary gearbox
JRP Series

Torque: 22,000 Nm - 1,200,000 Nm
Power: 0.4 kW - 5,970 kW

JRP Series Planetary Gear Units Size:9~36 Ratio:25~4000 Input power:0.4~12934Kw Output torque:2600000N.m

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JIE USA, INC.
bevel gear reducer / helical / coaxial / orthogonal
bevel gear reducer
A Series

Torque: 3,000 Nm - 50,000 Nm
Rotational speed: 6 rpm - 511 rpm
Power: max 400.0 kW

... heavy applications. Designed to offer higher performance in a compact design, the A Series is featuring helical and bevel gears. The new monobloc series is based on a rigid and compact housing to fit on a maximum of ...

bevel gear reducer / helical / spur pinion / coaxial
bevel gear reducer
AE Series

Torque: 3,000 Nm - 36,000 Nm
Rotational speed: 6 rpm - 511 rpm
Power: max 400.0 kW

... heavy applications. Designed to offer higher performance in a compact design, the A Series is featuring helical and bevel gears. The new monobloc series is based on a rigid and compact housing to fit on a maximum of ...

planetary gearbox / right-angle / high-precision / hollow-shaft
planetary gearbox
RAM-H series

Torque: 44 Nm - 1,500 Nm
Rotational speed: 2,200 rpm - 5,500 rpm
Power: 100 W - 11,000 W

... High Precision Hollow Shaft Spiral Bevel Gearbox Varitron Right Angle hollow output shaft(bore) RAM-H high precision planetary reducers ...

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Varitron Eng. (Taiwan) Co. Ltd
planetary gearbox / right-angle / high-precision / hollow-shaft
planetary gearbox
RAM-F

Torque: 132 Nm - 1,500 Nm
Rotational speed: 2,200 rpm - 5,500 rpm

... Precision Planetary Gearbox RAM-F Varitron Right angle hollow clamping output shaft(bore) RAM-F high precision planetary gearbox promise dynamic performances with low ...

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Varitron Eng. (Taiwan) Co. Ltd
planetary gearbox / right-angle / high-precision / hollow-shaft
planetary gearbox
RAH-H series

Torque: 132 Nm - 1,500 Nm
Rotational speed: 2,200 rpm - 5,500 rpm
Power: 100 W - 11,000 W

- High Precision Gear - The planetary gear and sun gear are manufactured from high quality Ni-Cr-Mo alloy steel. Precision machined and carburized, then for precision tooth grinding ...

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Varitron Eng. (Taiwan) Co. Ltd
planetary gear reducer / bevel / right-angle / precision
planetary gear reducer
RAH-H series

Torque: 40 Nm - 510 Nm
Rotational speed: 8,000, 6,000 rpm

... Compatible to all kinds of servo motors; High Output Torque and Low noise; Diverse combination with Planetary Gearboxes; √ Hollow Shaft √ Backlash 14~18 arc min √ Size 60, 90, 120, 150 √ Noise ...

bevel gear reducer / orthogonal / hollow-shaft / aluminum
bevel gear reducer
RH series

Torque: 0 Nm - 38 Nm
Rotational speed: 0 rpm - 1,400 rpm
Power: 0.25 kW - 5.5 kW

Bevel gear unit for universal and economical use. The housing, machined on all sides with many mounting holes and through holes, ensures trouble-free mounting in any position. Quiet operation is achieved even at high ...

planetary gearbox / coaxial / low-backlash / precision
planetary gearbox
PL40

Torque: 20 Nm
Rotational speed: 4,500 rpm
Power: 100 W

... include Carburized and grinded spur gearing, in extreme hardness. as low as 5/7 arcmin backlash for most of models Input shaft with dynamic balanced set collar clamping system high capacity output bearings Moreover,PL ...

planetary gearbox / coaxial / precision / for food industry machinery
planetary gearbox
PF series

Torque: 0 Nm - 20,000 Nm
Rotational speed: 0 rpm - 10,000 rpm

Our PF Series is PL Series' Upgraded version. It can be connected directly to your installation without the need for an intermediate flange. The large deep groove ball bearing at the output can absorb large axial and radial forces. In ...

cycloidal gear reducer / coaxial / hollow-shaft / for pulley drives
cycloidal gear reducer
Circulute 3000 Pulley

... cycloidal gear reducer that is configured to fit Circulute series and is designed in a pulley style type that provides a small foot less drive function. This style is constructed in 2 various assembly ...

bevel gearbox / right-angle / high-performance / high-torque
bevel gearbox
PowerGear P-Version series

Torque: 15 Nm - 14,000 Nm
Rotational speed: 0 rpm - 7,500 rpm

PowerGear P-Version – The high performance standard bevel gearbox The standard bevel gearbox PowerGear P-Version shows it’s strength in applications which depend on the following characteristics: High ...

bevel gearbox / right-angle / low-backlash / high-performance
bevel gearbox
PowerGear HS series

Torque: 45 Nm - 660 Nm
Rotational speed: 2,000 rpm - 8,500 rpm

... . Gearbox for highest speeds For dynamic servo drive-train units Higher permissible thermal performance limit Low backlash and high accurate transmission Motor mounting via coupling an lantern Friction-locked ...

spiral bevel gearbox / right-angle / high-torque / solid-shaft
spiral bevel gearbox
PowerGear X-Version series

Torque: 24 Nm - 10,400 Nm
Rotational speed: 500 rpm - 5,500 rpm

... amongst the bevel gearboxes for highest torques. The PowerGear X-Version with the reinforced design implements with a ratio of i=1:1 the transmission of highest output torques at smallest overall size. The sturdy spiral ...

hollow-shaft gear reducer / worm / right-angle / single-stage
hollow-shaft gear reducer
SC 401 H

Torque: 20.1 Nm - 30.1 Nm
Rotational speed: 0 rpm - 4,500 rpm

General: Single-stage worm gear for use in combination with our motors. Lifetime grease lubrication Housing: Zinc diecast. Mounting on the drive side

planetary gear reducer / cylindrical / coaxial / hollow-shaft
planetary gear reducer
EP3 series

Torque: 0 Nm - 160,000 Nm
Rotational speed: 0.55 rpm - 3,500 rpm
Power: 0 kW - 250 kW

Epicyclic gears with output torques from 600 Nm. Cylindrical, fluted and hollow output shafts with necking. The most competitive planetary gear on the market.

cycloidal gear reducer / coaxial / precision / high-torque
cycloidal gear reducer
M-HT series

Torque: 16.94, 67.79, 451.93 Nm
Rotational speed: 4,800, 6,000 rpm

... Torque cycloidal speed reducers offer the same high precision as the standard series with a few advantages. An advanced cam follower design and integrated cam shaft offers higher torque ratings (20-25%) ...

bevel gear reducer / hypoid / right-angle / maintenance-free
bevel gear reducer
ZZ-Servoline® KN series

Torque: 0 Nm - 1,400 Nm
Rotational speed: 0 rpm - 8,000 rpm

... capacity on the root of the gear tooth and gear scuffing. The gearbox is suitable for operating in any optional mounting position. The output shaft can be in the form ...

worm gearbox / right-angle / low-noise / single-stage
worm gearbox
VES40 series

Torque: 21 Nm - 45 Nm

... . The input drive shaft of the hollow-shaft model, mounted in ballbearings, enables the gear to be self-sustained and allows the attachment of standard motors without ...

worm gearbox / right-angle / low-noise / hollow-shaft
worm gearbox
VE 40 series

Torque: 21 Nm - 45 Nm

... The input drive shaft of the hollow-shaft model, mounted in ballbearings, enables the gear to be self-sustained and allows the attachment of standard motors without ...

bevel gear reducer / helical / right-angle / low-backlash
bevel gear reducer
AT-H/C series

Torque: 12 Nm - 3,200 Nm
Rotational speed: 1,700 rpm - 7,500 rpm

Spiral bevel gearbox with one input shaft. Output is hollow shaft Overview Output torque T2N : 12 Nm - 3,200 Nm Ratios 1-stage : 1/1.5/2/3/4/5 ...

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