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  • Gear Reducers
Picture for category Gear Reducers

Gear Reducers

Select Subcategory
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 FooteJones Model (n/a) Gear Reducer. HP: 21; Ratio: 86.5; Input RPM: 1

FooteJones Model (n/a) Gear Reducer. HP: 21; Ratio: 86.5; Input RPM: 1

123226
FooteJones Model (n/a) Gear Reducer. HP: 21; Ratio: 86.5; Input RPM: 1170; Output RPM: 13.53; Type: n/a; S.F.: n/a. Notes: SerialNumber BC0098L-001; Frame 0803 300209 2/95 Maxi Power TM
Picture of Western Model ODT58 Gear Reducer. HP: 50; Ratio: 88.2; Input RPM: 1750

Western Model ODT58 Gear Reducer. HP: 50; Ratio: 88.2; Input RPM: 1750

123531
Western Model ODT58 Gear Reducer. HP: 50; Ratio: 88.2; Input RPM: 1750; Output RPM: n/a; Type: Parallel; S.F.: 1.56. Notes: WGC Order #35920 Cust PO #468*
Picture of Western Model ODT58 Gear Reducer. HP: 50; Ratio: 88.2; Input RPM: 1750

Western Model ODT58 Gear Reducer. HP: 50; Ratio: 88.2; Input RPM: 1750

123532
Western Model ODT58 Gear Reducer. HP: 50; Ratio: 88.2; Input RPM: 1750; Output RPM: 19.84; Type: Parallel; S.F.: 1.56. Notes: WGC Order #35920 P.O. #468*
Picture of Falk Model 1500LHXVD3S Gear Reducer. HP: 125; Ratio: 93.2; Input RPM:

Falk Model 1500LHXVD3S Gear Reducer. HP: 125; Ratio: 93.2; Input RPM:

123101
Falk Model 1500LHXVD3S Gear Reducer. HP: 125; Ratio: 93.2; Input RPM: 1212; Output RPM: 13; Type: 90 DegreeDown; S.F.: 1.5. Notes: MONumber 93065693-01; US Gallons 42.7 Date 06/93 Falk Repair Tag Date 4/96 Repair Tag MO #96FR076 KJ
Picture of Falk Model 1500LHXVD3S Gear Reducer. HP: 125; Ratio: 93.26; Input RPM:

Falk Model 1500LHXVD3S Gear Reducer. HP: 125; Ratio: 93.26; Input RPM:

123102
Falk Model 1500LHXVD3S Gear Reducer. HP: 125; Ratio: 93.26; Input RPM: 1212; Output RPM: 13; Type: 90 DegreeDown; S.F.: 1.5. Notes: MONumber 95-070476-01; US Gallons 42.7 Date 01/96
Picture of Falk Model 1500LHXVD3S Gear Reducer. HP: 125; Ratio: 93.26; Input RPM:

Falk Model 1500LHXVD3S Gear Reducer. HP: 125; Ratio: 93.26; Input RPM:

123103
Falk Model 1500LHXVD3S Gear Reducer. HP: 125; Ratio: 93.26; Input RPM: 1212; Output RPM: 13; Type: 90 DegreeDown; S.F.: 1.5. Notes: MONumber 93-065693-01; US Gallons 42.7 Date 05/931/96
Picture of Falk Model 1500LHXVD3S Gear Reducer. HP: 125; Ratio: 93.26; Input RPM:

Falk Model 1500LHXVD3S Gear Reducer. HP: 125; Ratio: 93.26; Input RPM:

123104
Falk Model 1500LHXVD3S Gear Reducer. HP: 125; Ratio: 93.26; Input RPM: 1212; Output RPM: 13; Type: 90 DegreeDown; S.F.: 1.5. Notes: MONumber 93-065693-01; US Gallons 42.7 Date 06/93 Falk Repair Tag Date 7/96 Repair MO#96FR0828
Picture of Western Model ODT58B Gear Reducer. HP: 30; Ratio: 104.69; Input RPM: 8

Western Model ODT58B Gear Reducer. HP: 30; Ratio: 104.69; Input RPM: 8

123507
Western Model ODT58B Gear Reducer. HP: 30; Ratio: 104.69; Input RPM: 800; Output RPM: 7.64; Type: Parallel; S.F.: 1.4. Notes: MillNumber None; SerialNumber 3006; Wgc Order #42473 Customer PO #A-764-A21*
Picture of Western Model 8313 Gear Reducer. HP: 31.5; Ratio: 105.25; Input RPM: 1

Western Model 8313 Gear Reducer. HP: 31.5; Ratio: 105.25; Input RPM: 1

123513
Western Model 8313 Gear Reducer. HP: 31.5; Ratio: 105.25; Input RPM: 1750; Output RPM: 16.63; Type: Parallel; S.F.: 2.15. Notes: SerialNumber 3008; On Base*
Picture of 20 HP Dodge Gearbox; RPM IN: 1800; Model TRC6; Ratio 108.1; RPM OUT: 1

20 HP Dodge Gearbox; RPM IN: 1800; Model TRC6; Ratio 108.1; RPM OUT: 1

124049
20 HP Dodge Gearbox; RPM IN: 1800; Model TRC6; Ratio 108.1; RPM OUT: 16.2; Style Parallel; Service Factor 1.0;
Picture of Sumitomo Model H606ASB Gear Reducer. HP: n/a; Ratio: 121; Input RPM: 1

Sumitomo Model H606ASB Gear Reducer. HP: n/a; Ratio: 121; Input RPM: 1

123340
Sumitomo Model H606ASB Gear Reducer. HP: n/a; Ratio: 121; Input RPM: 1750; Output RPM: 14.5; Type: InLine; S.F.: n/a. Notes: Class 2; SerialNumber 170009; *
Picture of GeneralElectric Model 7NA369ZV4KA80 Gear Reducer. HP: 100; Ratio: 129.

GeneralElectric Model 7NA369ZV4KA80 Gear Reducer. HP: 100; Ratio: 129.

123249
GeneralElectric Model 7NA369ZV4KA80 Gear Reducer. HP: 100; Ratio: 129.49; Input RPM: n/a; Output RPM: n/a; Type: Inline; S.F.: n/a. Notes: SerialNumber HS0296; Code HD W/Motor Model 5K213PK451*
Picture of Western Model ODT50 Gear Reducer. HP: n/a; Ratio: 159.375; Input RPM:

Western Model ODT50 Gear Reducer. HP: n/a; Ratio: 159.375; Input RPM:

123679
Western Model ODT50 Gear Reducer. HP: n/a; Ratio: 159.375; Input RPM: 1750; Output RPM: 29; Type: Parallel; S.F.: n/a. Notes: Class 3.51; SerialNumber 109; Order # 23614 Double Shaft*
Picture of Falk Model 425WBHOMIA Gear Reducer. HP: n/a; Ratio: 160; Input RPM: 17

Falk Model 425WBHOMIA Gear Reducer. HP: n/a; Ratio: 160; Input RPM: 17

123190
Falk Model 425WBHOMIA Gear Reducer. HP: n/a; Ratio: 160; Input RPM: 1750; Output RPM: 10.94; Type: n/a; S.F.: n/a. Notes: OminBox W/Small 2 or 3Motor Frame 140 No Tag*
Picture of Falk Model 120BOH2A Gear Reducer. HP: n/a; Ratio: 161.9; Input RPM: n/

Falk Model 120BOH2A Gear Reducer. HP: n/a; Ratio: 161.9; Input RPM: n/

123178
Falk Model 120BOH2A Gear Reducer. HP: n/a; Ratio: 161.9; Input RPM: n/a; Output RPM: n/a; Type: WormDrive; S.F.: n/a. Notes: MONumber 7-947992; Mfg Date 11/79 No other info on tag*
Picture of 100 HP Falk Gear Reducer Model: 485AB4-CS Ratio: 175.4 RPM: 1785 Type:

100 HP Falk Gear Reducer Model: 485AB4-CS Ratio: 175.4 RPM: 1785 Type:

125487
100 HP Falk Gear Reducer Model: 485AB4-CS Ratio: 175.4 RPM: 1785 Type: REGULAR Configuration.
Picture of 100 HP Falk Gear Reducer Model: 485AB4-CS Ratio: 175.4 RPM: 1785 Type:

100 HP Falk Gear Reducer Model: 485AB4-CS Ratio: 175.4 RPM: 1785 Type:

125488
100 HP Falk Gear Reducer Model: 485AB4-CS Ratio: 175.4 RPM: 1785 Type: REGULAR Configuration.
Picture of 80 HP Hansen Gearbox; RPM IN: 800; Hansen; Ratio 180; RPM OUT: 9.7; St

80 HP Hansen Gearbox; RPM IN: 800; Hansen; Ratio 180; RPM OUT: 9.7; St

124109
80 HP Hansen Gearbox; RPM IN: 800; Hansen; Ratio 180; RPM OUT: 9.7; Style Parallel; Service Factor 2; Shafts on Same Side
Picture of Hansen Model RDG44-BNN-200 Gear Reducer. HP: 67; Ratio: 192.5; Input R

Hansen Model RDG44-BNN-200 Gear Reducer. HP: 67; Ratio: 192.5; Input R

123259
Hansen Model RDG44-BNN-200 Gear Reducer. HP: 67; Ratio: 192.5; Input RPM: 1487; Output RPM: 7.7; Type: 90 Degree; S.F.: 1.34. Notes: SerialNumber R04A116158; *
Picture of Hansen Model RDE41-BN Gear Reducer. HP: 29; Ratio: 226.81; Input RPM:

Hansen Model RDE41-BN Gear Reducer. HP: 29; Ratio: 226.81; Input RPM:

123257
Hansen Model RDE41-BN Gear Reducer. HP: 29; Ratio: 226.81; Input RPM: 1750; Output RPM: 7.72; Type: Parallel; S.F.: n/a. Notes: Kw 21.5; MillNumber 443-44-015; SerialNumber 7788/8609;

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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