Special gear reducers

292 companies | 2,636 products
planetary gear reducer
planetary gear reducer
TB series

Rotational speed: 2,000 rpm - 10,000 rpm
Backlash: 0.02 ° - 0.12 °

The most versatile model with wide range of ratios High rigidity and output torque Easy mount to any motor Electroless nickel surface plating for anti-corrosion Single-piece design for output shaft & planet carrier with robust bearings Single-piece ...

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GEARKO
planetary gearbox
planetary gearbox
ACCESS-CI-ST series

Rotational speed: 6,000, 8,000 rpm
Backlash: 0.08 ° - 0.22 °

ECONOMICAL, RELIABLE, PRECISE Access is a low-backlash planetary gearbox designed for moderate to medium-duty applications with variations of torque. It is popular in cartesian pick&place robots. Acceleration capacity+++ Fast reversals+++ Radial ...

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RECKON DRIVES INTERNATIONAL S.A.S.
helical gearbox
helical gearbox

Power: 0 kW - 22 kW

Our shaft mounted gears and geared motors are especially designed for universal application and can be supplied with either a solid or hollow shaft. The housings are produced from first class grey cast iron with rugged walls. The product ...

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Rehfuss Drive Solutions GmbH
single reduction gear reducer
single reduction gear reducer
MA series

Rotational speed: 100 rpm - 1,800 rpm
Power: 0.1 kW - 60 kW

MA Series single speed worm reduction gears features The MakiAce (MA Series) was born as a result of the combination of Makishinko's many years of experience with worm helical reduction gears development and cutting-edge technologies. ...

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Makishinko Co., Ltd.
two-stage gear reducer
two-stage gear reducer
MAF series

Rotational speed: 100 rpm - 1,800 rpm
Power: 0.1 kW - 9.9 kW

The MakiAce (MA Series) was born as a result of the combination of Makishinko's many years of experience with worm helical Speed Reducer development and cutting-edge technologies. MakiAce is a high-grade product targeted towards multiple ...

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Makishinko Co., Ltd.
double-speed gear reducer
double-speed gear reducer
MAH Series

Rotational speed: 100 rpm - 1,800 rpm
Power: 0.01 kW - 4.47 kW

The MAH Series was born through the concentration of the many years of experience at Makishinko in the development of Worm Speed Reducer and possesses the latest technologies. This series combines the high efficiency of the top line MakiAce ...

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Makishinko Co., Ltd.
bevel gearbox
bevel gearbox
KSZ-H series

Rotational speed: 100, 1,500, 3,000, 500, 1,000 rpm

Combine the bevel gearbox, screw jack system, couplings, connecting shafts, motors and motor flanges to suit the requirements of each of your applications. Torque up to 60% higher than the previous KSZ range for the same physical size. Couplings >> ...

planetary gear reducer
planetary gear reducer
IPRK series

Rotational speed: 400 rpm
Power: 0 kW - 600 kW

Our IPR/IPRK Series is specially designed for applications and sectors that request high torque within restricted area. The design of our IPR gear units not only provide high performance ratings into compact dimensions, but the large ...

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I-MAK Réducteurs
rack-and-pinion gearhead
rack-and-pinion gearhead
HPG

High-Precision Planetary Gearhead HPG Series + Rack & Pinion High accuracy helical rack and pinion Higher positioning accuracy Runout accuracy of the pinion gear installed on the gearhead is 15μm or less Low noise ...

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Harmonic Drive LLC
strain wave gearhead
strain wave gearhead
CSF-2XH

Rotational speed: 6,500, 3,500 rpm
Gear ratio: 100, 80, 30, 50 unit

Available with an output shaft or flange, the CSF 2XH miniature gearheads are designed to couple directly to any servomotor. The motor shaft is attached directly to the gearhead input element. CSF-2XH miniature gearhead is offered in ...

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Harmonic Drive LLC
strain wave gearhead
strain wave gearhead
CSF-1U-CC

Rotational speed: 3,500, 6,500 rpm
Gear ratio: 30, 80, 50, 100 unit

The CSF 1U-CC mini gearheads are designed to be mounted to a motor with the use of an adapter plate. These square body gearheads are available with a shaft output or flange output. CSF-3 supermini is our smallest strain wave gear available ...

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Harmonic Drive LLC
Mechanical variable speed drive
Mechanical variable speed drive
E series

E Models 1, 2, 41 or 42. Torque Rating 12 in. lbs. Speed Range 0-400. Normal Input 1/4 -1/3 H.P.

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ZERO-MAX
Mechanical variable speed drive
Mechanical variable speed drive
JK series

JK Models 1, 2, 41 or 42. Torque Rating 25 in. lbs. Speed Range 0-400. Normal Input 1/4 -1/3 H.P.

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ZERO-MAX
Mechanical variable speed drive
Mechanical variable speed drive
QX series

QX Models 1, 2, 41 or 42. Torque Rating 100 in. lbs. Speed Range 0-400. Normal Input 3/4 H.P.

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ZERO-MAX
planetary gearbox
planetary gearbox
UrbanLine

Two-Stage Planetary Gearset For Escalator Drives ZF UrbanLine planetary gearsets can be installed easier and with less effort and are thus particularly suited for high-performance engines and high input speeds. As a result of the high ...

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ZF Friedrichshafen AG
planetary gear reducer
planetary gear reducer
ALTAX NEO

Power: 40 W - 3,700 W
Gear ratio: 3 unit - 1,003 unit

Utilizes our unique Cyclo Reducer mechanism for durability and long product life. Allows for smooth, rolling contact with no teeth breakage, resulting in high-shock resistance. Unlike general gearmotors, the concentric shaft direction ...

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Hansen Industrial Transmissions
planetary gear reducer
planetary gear reducer
BBB5

Power: 0.1 kW - 45 kW

Bevel Buddybox - BBB5 Reducer Right-Angle Spiral-Bevel Speed Reducers with Cyclo Drive or Planetary Reducer Inputs Robust, state-of-the-art, spiral-bevel reducers, designed for keyed hollow-bore installations. All-Steel Internal ...

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Hansen Industrial Transmissions
bevel gear reducer
bevel gear reducer
BBB4

Power: 0.1 kW - 75 kW
Gear ratio: 11 unit - 26,000 unit

Right-Angle Spiral-Bevel Reducers with Cyclo Drive Input BBB4 - rugged and durable speed reducer. Ductile iron housing for robust applications Low maintenance and easy to operate Highest reliability and durable design ...

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Hansen Industrial Transmissions
worm gear reducer
worm gear reducer
Ket-Motion 2020 K

Rotational speed: 100, 500, 1,000 rpm
Backlash: 1 °
Gear ratio: 1 unit - 65 unit

Worm gear Ket-Motion 2020 K with splined shaft connection Universally usable and maintenance-free worm gear with an axis distance of 20 mm and with nine different reduction ratios. The aluminium or zinc housing is encapsulated to prevent ...

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Ketterer
rack-and-pinion gear reducer
rack-and-pinion gear reducer
Ket-Motion 2020 ZxK

Rack and pinion gear Ket-Motion 2020 ZxK The function of the universally applicable linear gear units is to convert rotating movements into axial ones. They are used wherever vertical or horizontal transport, lifting, pushing or steering ...

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Ketterer
right angle gearbox
right angle gearbox
Ket-Bee 200X L

Rotational speed: 500, 100, 1,000 rpm
Backlash: 3 °

Angular gear Ket-Bee 200X A bevel gearbox family consisting of 7 sizes for versatile use as an angular gearbox. The gearbox is characterised by a compact design with maximum torque, sturdiness and smooth power transmission. The uncomplicated ...

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Ketterer
bevel gear reducer
bevel gear reducer
N series

Power: 3.3 kW - 190 kW
Gear ratio: 4, 3, 2, 5, 1 unit

• Ultra Compact Bevel Gearbox Design • 2-way, 3-way & 4-way Configurations • Solid Shaft & Hollow Shaft • Gear Ratios: 1:1, 1.5:1, 2:1, 3:1 & 4:1 • Torque Ratings up to 7000 Nm • Robust SG Iron Housing as Standard • Integrated Motor ...

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Power Jacks
bevel gear reducer
bevel gear reducer
U-Series

Rotational speed: 0 rpm - 3,000 rpm
Power: 3.3 kW - 190 kW
Gear ratio: 4, 3, 2, 1.5, 1 unit

• Subsea Bevel Gearbox Design • Proven depth ratings up to 3000m subsea (deeper on request) • Pressure compensated or flooded designs available • 2-way, 3-way or 4-way shaft configurations • Solid Shaft or Hollow shaft designs • ...

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Power Jacks
bevel gear reducer
bevel gear reducer
2000 series

Rotational speed: 0 rpm - 1,400 rpm
Power: 0.1 kW - 7.35 kW
Gear ratio: 3, 2, 1 unit

• Compact Lightweight ‘monobloc’ Design • 4 Bolt Hole Mounting • 2-way, 3-way & 4-way Configurations • Solid Shaft & Hollow Shaft • Gear Ratios: 1:1, 2:1 & 3:1 • Case-hardened and ground alloy-steel shafts • Can be mounted on end ...

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Power Jacks
bevel gearbox
bevel gearbox
K series

• 4 Sizes K 5.13 to KV 60.13 • Ratios K 5.13 - K 25.13 in 1: 1; 2: 1; 3: 1 • Ratios KV 60.13 in 1: 1; 1,5: 1; 2: 1; 3: 1; 4: 1 and 5: 1 • For multi-screw lifting systems • Efficent design, with cast-on base strips • Cast housing ...

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Pfaff Silberblau
planetary gear reducer
planetary gear reducer
NMRW series

planetary gear reducer
planetary gear reducer
CORT-E series

Power: 0.04 kW - 13.1 kW

1. Angular contact ball bearings are installed, which can support external loads, have moment rigidity, large allowable moment, improve reliability, reduce total cost and facilitate installation. 2. The secondary deceleration structure ...

planetary gear reducer
planetary gear reducer
CORT-C series

Rotational speed: 27 rpm - 80 rpm
Power: 0.1 kW - 146 kW

With the structural characteristics of the CORT-E series, the reducer is a hollow structure, and cables can be inserted into the reducer, which realizes the space-saving design of the device.

slewing ring slewing drive
slewing ring slewing drive

Industrial sector slew drives The slew drive is a fully assembled gearbox, assembly consisting in a ball or roller slewing ring prepared to absorb axial and radial forces, also into titling moments. It can be drived by hydraulic or electric ...

solar tracker slewing drive
solar tracker slewing drive
JV

Solar sector slew drives The JV slew drives serie (vertical version) is a robust solution of a vertical drive system, driven by a closed gear, developed mainly for the solar sectorm although they could serve perfectly in industrial ...

bevel gearbox
bevel gearbox
P-Version series

Rotational speed: 650 rpm - 7,500 rpm
Power: 1.6 kW - 38.4 kW

The standard bevel gearbox PowerGear P-Version shows it’s strength in applications which depend on the following characteristics: High torque at smaller to medium input speeds Limited weight and smallest dimensions Sturdy, reliable and ...

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Nidec Graessner GmbH & Co. KG
drive gearbox
drive gearbox
TDF series

Power: 1.2 kW - 4.9 kW
Gear ratio: 18.2 unit - 31.3 unit

Cost-efficient with a high service life. The high-contact-ratio helical gear technology means maximum efficiency and optimally smooth running. With aluminum die casting technology a customer-oriented solution with an outstanding price-to-performance ...

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ABM Greiffenberger Antriebstechnik GmbH
shaft gearbox
shaft gearbox
SGS 125

Gear ratio: 15.67 unit

The agitator gearbox specially developed for wood chip conveying features a patented material combination for low wear and guarantees more than 10,000 hours of operation. The shaft is equipped with a plate to which the spring arms can ...

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ABM Greiffenberger Antriebstechnik GmbH
high-efficiency gearbox
high-efficiency gearbox

All-purpose Appropriate extension of the ABM angular gearbox gives the user further system advantages. Thanks to the flexible installation and the additional power distribution, just one highly efficient motor can be used to move multiple ...

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ABM Greiffenberger Antriebstechnik GmbH
worm gear reducer
worm gear reducer
I series

Rotational speed: 3,360, 1,680, 1,080 rpm
Power: 55 kW

High Modularity Worm gearboxes suitable for the modular assembling of flanges, feet and torque arm. High Versatility 12 sizes with wide range of different mounting positions. High Performances Max input power 55 kW. Max torque 3000 ...

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Siti
helical gearbox
helical gearbox
A/F series

Rotational speed: 3 rpm - 1,150 rpm
Power: 0.09 kW - 45 kW

With its compact body and easy mounting advantages, PGR Drive Technologies provides solutions up to 8600 Nm moment with its A/F series released to the market. Helical gear units with coaxial input and output. Casing with feet, flange ...

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Polat Group Redüktör
bevel gearbox
bevel gearbox

Power: 1 kW - 5,000 kW

We design and manufacture gearboxes completely up to our customers requirements up to 6.500.000 Nm and at the same time, we also repair and maintenance or reproduce off gearboxes. • Arrow gears up to 2500 Mn:25 • 90° entry gearboxes • ...

planetary gearbox
planetary gearbox
AR/1

Power: 0.47 kW - 54.1 kW

Thanks to our long and wide experience in the field of in-line gearboxes of 2 and 3 stages, we devised the single stage: the right ratio between torque and price for industrial applications where a high number of revolutions is required ...

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Stm Spa
slewing ring slewing drive
slewing ring slewing drive

The title of Slewing drive is no uniform, it also called: slewing gear, rotary drive, rotary drive axle,rotary drive vice ,slew drive, slewing gear, rotary drive unit. At present the majority of such devices: the Slewing drive. SBI ...

planetary gearbox
planetary gearbox
R90 series

Rotational speed: 100 rpm

Graph based on 2000 hrs lifetime at a speed of 100 rpm (on slow shaft).

spur gearbox
spur gearbox
DMRK-M series

Rotational speed: 5 rpm - 577 rpm

DMRK-M geared motor 27 mm diameter gear motor with a spur gear reducer system and a coaxial shaft. Body in zamac. 24 mm diameter motor with brushes in precious metal. Six gear ratios available. The electrical characteristics may be customised. ...

spur gearbox
spur gearbox
DMRDG-M series

Rotational speed: 6 rpm - 128 rpm

DMRDG-M 27 mm diameter geared motor with a spur gear system and coaxial shaft. Body in zamac. 27 mm diameter motor with brushes in precious metal. Wiring comes directly from the motor. Eight gear ratios available. The electrical characteristics ...

planetary gearbox
planetary gearbox
DMPD-N series

Rotational speed: 8 rpm - 1,621 rpm

DMPD-N 28 mm diameter planetary gear motor. It’s possible to use different motors with various lengths, according to the limits and needs imposed by the space it is to be used in. Various gear ratios with a maximum speed of 1600 rpm. ...

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