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  • Gear Reducers
Picture for category Gear Reducers

Gear Reducers

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Helical Gear Reducer
Worm Gear Reducer
Planetary Gear Reducer
Inline Gear Reducer
Cycloidal Gear Reducer
Bevel Gear Reducers
Parallel Shaft Gear Reducer

Industrial Exchange buys and sells used and surplus gear reducers, including helical gear reducers, worm gear reducers, planetary gear reducers, inline gear reducers, cycloidal gear reducers, bevel gear reducers, and parallel shaft gear reducers. Our inventory features used gear reducers for sale from leading manufacturers like Falk, Hansen, Elliot, and so on. Gear reducers or gearboxes are mechanical devices that reduce the speed of input rotation while amplifying torque at the same time. Whether upgrading your equipment or selling surplus assets, Industrial Exchange offers a platform to buy and sell them efficiently. Contact our team today to discuss your requirements.

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Picture of Western Model OD52B Gear Reducer. HP: 50; Ratio: 15.71; Input RPM: 175

Western Model OD52B Gear Reducer. HP: 50; Ratio: 15.71; Input RPM: 175

123528
Western Model OD52B Gear Reducer. HP: 50; Ratio: 15.71; Input RPM: 1750; Output RPM: 111; Type: Parallel; S.F.: 1.43. Notes: MillNumber None; S/N #3077 Wgc #13093
Picture of Western Model OD54B Gear Reducer. HP: n/a; Ratio: 15.75; Input RPM: 17

Western Model OD54B Gear Reducer. HP: n/a; Ratio: 15.75; Input RPM: 17

123712
Western Model OD54B Gear Reducer. HP: n/a; Ratio: 15.75; Input RPM: 1750; Output RPM: 111.1; Type: Parallel; S.F.: n/a. Notes: SerialNumber 3011;
Picture of MARLEY Gearbox; HP: 760; Model: 38; Ratio: 15.84; RPM In: n/a; RPM Ou

MARLEY Gearbox; HP: 760; Model: 38; Ratio: 15.84; RPM In: n/a; RPM Ou

121723
MARLEY Gearbox; HP: 760; Model: 38; Ratio: 15.84; RPM In: n/a; RPM Out: n/a; S.F.: 0
Picture of MARLEY Gearbox; HP: n/a; Model: 38; Ratio: 15.84; RPM In: n/a; RPM Ou

MARLEY Gearbox; HP: n/a; Model: 38; Ratio: 15.84; RPM In: n/a; RPM Ou

121932
MARLEY Gearbox; HP: n/a; Model: 38; Ratio: 15.84; RPM In: n/a; RPM Out: n/a; S.F.: 0
Picture of MARLEY Gearbox; HP: n/a; Model: 38 72305 ; Ratio: 15.84; RPM In: n/a;

MARLEY Gearbox; HP: n/a; Model: 38 72305 ; Ratio: 15.84; RPM In: n/a;

121933
MARLEY Gearbox; HP: n/a; Model: 38 72305 ; Ratio: 15.84; RPM In: n/a; RPM Out: n/a; S.F.: 0
Picture of MARLEY Gearbox; HP: n/a; Model: 38; Ratio: 15.84; RPM In: n/a; RPM Ou

MARLEY Gearbox; HP: n/a; Model: 38; Ratio: 15.84; RPM In: n/a; RPM Ou

121934
MARLEY Gearbox; HP: n/a; Model: 38; Ratio: 15.84; RPM In: n/a; RPM Out: n/a; S.F.: 0
Picture of 150 HP Falk Gear Reducer Model: 405ABRCM3-AS Ratio: 15.99 RPM: 1750 Ty

150 HP Falk Gear Reducer Model: 405ABRCM3-AS Ratio: 15.99 RPM: 1750 Ty

125541
150 HP Falk Gear Reducer Model: 405ABRCM3-AS Ratio: 15.99 RPM: 1750 Type: REGULAR Configuration.
Picture of FALK Model 345A2-A Parallel Shaft Gear Reducer 16.00/1 Ratio 1375 Rpm

FALK Model 345A2-A Parallel Shaft Gear Reducer 16.00/1 Ratio 1375 Rpm

123796
FALK Model 345A2-A Parallel Shaft Gear Reducer 16.00/1 Ratio 1375 Rpm Input 85.9 Rpm Output Service Rating 60Hp Service Factor 2.1 Oil Capacity 5.5 Us Gallons
Picture of Flender Gear Reducer Model: SZN200 Ratio: 16 RPM: N/A Type: REGULAR Co

Flender Gear Reducer Model: SZN200 Ratio: 16 RPM: N/A Type: REGULAR Co

125742
Flender Gear Reducer Model: SZN200 Ratio: 16 RPM: N/A Type: REGULAR Configuration.
Picture of Flender Gear Reducer Model: SZN200 Ratio: 16 RPM: N/A Type: REGULAR Co

Flender Gear Reducer Model: SZN200 Ratio: 16 RPM: N/A Type: REGULAR Co

125743
Flender Gear Reducer Model: SZN200 Ratio: 16 RPM: N/A Type: REGULAR Configuration.
Picture of Flender Gear Reducer Model: SDN180 Ratio: 16 RPM: N/A Type: REGULAR Co

Flender Gear Reducer Model: SDN180 Ratio: 16 RPM: N/A Type: REGULAR Co

125744
Flender Gear Reducer Model: SDN180 Ratio: 16 RPM: N/A Type: REGULAR Configuration.
Picture of 100 HP Falk Gear Reducer Model: 1050FZ2A Ratio: 16.62 RPM: 1800 Type:

100 HP Falk Gear Reducer Model: 1050FZ2A Ratio: 16.62 RPM: 1800 Type:

125478
100 HP Falk Gear Reducer Model: 1050FZ2A Ratio: 16.62 RPM: 1800 Type: REGULAR Configuration.
Picture of 94 HP Foote Jones Gear Reducer Model: 0902BHE Ratio: 16.795 RPM: 1750

94 HP Foote Jones Gear Reducer Model: 0902BHE Ratio: 16.795 RPM: 1750

125780
94 HP Foote Jones Gear Reducer Model: 0902BHE Ratio: 16.795 RPM: 1750 Type: REGULAR Configuration.
Picture of Foote Jones Gear Reducer Model: 1202 HLE Ratio: 16.93 RPM: 1750 Type:

Foote Jones Gear Reducer Model: 1202 HLE Ratio: 16.93 RPM: 1750 Type:

125753
Foote Jones Gear Reducer Model: 1202 HLE Ratio: 16.93 RPM: 1750 Type: REGULAR Configuration.
Picture of Chemineer Model MDP1000817 Gear Reducer. HP: 100; Ratio: 17.09; Input

Chemineer Model MDP1000817 Gear Reducer. HP: 100; Ratio: 17.09; Input

122868
Chemineer Model MDP1000817 Gear Reducer. HP: 100; Ratio: 17.09; Input RPM: 1750; Output RPM: 102.4; Type: InLine; S.F.: n/a. Notes: SerialNumber 1-23091-1; Impeller Rpm 100 Equipment #8309*
Picture of USElectric Model HerculesSyncrogear Gear Reducer. HP: 33; Ratio: 17.09

USElectric Model HerculesSyncrogear Gear Reducer. HP: 33; Ratio: 17.09

123352
USElectric Model HerculesSyncrogear Gear Reducer. HP: 33; Ratio: 17.09; Input RPM: 1750; Output RPM: 100; Type: Inline; S.F.: 1. Notes: Frame 32; MillNumber 46-67-3049; Hercules Syncrogear GDM ID#T01T0160104GT
Picture of USElectric Model (n/a) Gear Reducer. HP: 39.9; Ratio: 17.09; Input RPM

USElectric Model (n/a) Gear Reducer. HP: 39.9; Ratio: 17.09; Input RPM

123353
USElectric Model (n/a) Gear Reducer. HP: 39.9; Ratio: 17.09; Input RPM: 1750; Output RPM: 100; Type: Parallel; S.F.: n/a. Notes: Frame 42; Type GDM; Hercules Synchrogear
Picture of 352 HP Foote Jones Gear Reducer Model: 1702 HLD Ratio: 17.09 RPM: 1706

352 HP Foote Jones Gear Reducer Model: 1702 HLD Ratio: 17.09 RPM: 1706

125799
352 HP Foote Jones Gear Reducer Model: 1702 HLD Ratio: 17.09 RPM: 1706 Type: REGULAR Configuration.
Picture of Dodge Model 7917740G Gear Reducer. HP: 33.5; Ratio: 17.1; Input RPM: 1

Dodge Model 7917740G Gear Reducer. HP: 33.5; Ratio: 17.1; Input RPM: 1

122891
Dodge Model 7917740G Gear Reducer. HP: 33.5; Ratio: 17.1; Input RPM: 1750; Output RPM: 100; Type: InLine; S.F.: 1. Notes:
Picture of Dresser Model L7255XSL326T Gear Reducer. HP: 93.1; Ratio: 17.1; Input

Dresser Model L7255XSL326T Gear Reducer. HP: 93.1; Ratio: 17.1; Input

122907
Dresser Model L7255XSL326T Gear Reducer. HP: 93.1; Ratio: 17.1; Input RPM: 1750; Output RPM: 5.44; Type: ShovelNose; S.F.: n/a. Notes: MillNumber None;

Types of Gear Reducers We Offer

At Industrial Exchange, we offer a comprehensive range of used gearboxes, which are categorized by their functionality.

Helical Gear Reducers

These mechanical devices feature helical gears and are used for high speeds. They amplify torque while reducing rotational speed between shafts. The gear teeth are angled to the shaft’s axis, facilitating quieter operation than other gear reducers.

Worm Gear Reducers

These right-angled speed reducers offer maximum speed reduction in a small package or constrained spaces. They are ideal for low to moderate horsepower applications that require high ratio speed reduction.

Planetary Gear Reducers

These reducers use multiple planet-like gears in the outer ring that orbit around a main central or sun gear. They offer superior torque vs. size ratio, precision, and durability compared to inline gears.

Bevel Gear Reducers

This gearbox type uses bevel gears to transmit power between two shafts positioned at a 90-degree angle. Bevel gear reducers may be either straight-cut or helical.

Inline and Right-Angle Gear Reducers

Inline gear reducers maintain the same orientation between the input and output shafts, whereas right-angle gear reducers change the direction by 90 degrees.

Why Buy Used Gear Reducers?

  • Cost-effectiveness: Used gear reducers are available at lower prices, and we ensure they are in good working condition, reducing repair and maintenance costs.
  • Immediate availability: They are almost always available immediately, preventing production downtime.
  • Environmental sustainability: Buying used gear reducers helps save resources and reduce environmental impact.
  • Reduced depreciation: Used gear reducers undergo lesser depreciation over time compared to new ones.

How to Choose the Right Gear Reducers

  • Understand your requirement: Analyze your application requirements and match them with the necessary gear ratio, torque, load type, and available space.
  • Input/output speed: Consider the gear ratio and balance between torque and speed reduction.
  • Shaft orientation: Decide between parallel (inline) or right-angle orientations based on your load and space constraints.
  • Operating environment: Consider factors like temperature, humidity, and exposure to corrosive materials when selecting materials like cast iron or aluminum.
  • Mounting style: Ensure compatibility with your mounting space and configuration.
  • Service factors: Choose the appropriate service factor based on shock loads and duty cycles.

Applications of Gear Reducers

  • Heavy engineering and manufacturing units
  • Mining
  • Packaging
  • Material handling equipment
  • Rotary furnaces
  • Robotics

Why Buy Used Gear Reducers From Us?

  • Experience and expertise: Over 20 years of experience in the industry with various types and brands of gear reducers.
  • Quality: Stringent testing and inspection to ensure every gear reducer is in good working condition.
  • Network: Strong vendor and buyer network in the gearbox segment.
  • Turnaround times: Fast delivery based on availability.
  • Customer service: Responsive customer service with shipping, logistics, and tracking support.

Contact Us

Contact us today for any gear reducer requirements or to learn more about our offerings. If you have surplus or used gear drives for sale, click here.

Frequently Asked Questions (FAQs)

  • What is a gear reducer vs gearbox?
    A gearbox is an assembly of gears and components, while a gear reducer is a device designed to reduce speed and increase torque.
  • Can I use a gear reducer with my existing motor?
    Yes, but ensure compatibility with your motor's features.
  • Do you test used gear reducers?
    Yes, each gear reducer undergoes rigorous testing before being shipped.
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