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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.

FLENDER Gearbox; HP: 630; Model: KZN450 ; Ratio: 19.7; RPM In: 850; R

121494
FLENDER Gearbox; HP: 630; Model: KZN450 ; Ratio: 19.7; RPM In: 850; RPM Out: n/a; S.F.: 1.57

100 HP Falk Gear Reducer Model: 385A2 Ratio: 19.71 RPM: 1750 Type: REG

125483
100 HP Falk Gear Reducer Model: 385A2 Ratio: 19.71 RPM: 1750 Type: REGULAR Configuration.

100 HP Falk Gear Reducer Model: 385A2 Ratio: 19.71 RPM: 1750 Type: REG

125484
100 HP Falk Gear Reducer Model: 385A2 Ratio: 19.71 RPM: 1750 Type: REGULAR Configuration.

25 HP Western Gearbox; RPN IN: 1800; Model D54; Ratio 19.97; RPM OUT:

124134
25 HP Western Gearbox; RPN IN: 1800; Model D54; Ratio 19.97; RPM OUT: 88; Style Parallel; Service Factor 2;

Cleveland Model 400RT Gear Reducer. HP: n/a; Ratio: 20; Input RPM: n/a

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Cleveland Model 400RT Gear Reducer. HP: n/a; Ratio: 20; Input RPM: n/a; Output RPM: n/a; Type: WormDrive; S.F.: n/a. Notes: SerialNumber 27C; W/300 C-5 Sheave*

Dresser Model 4E36952WG Gear Reducer. HP: n/a; Ratio: 20; Input RPM: n

122908
Dresser Model 4E36952WG Gear Reducer. HP: n/a; Ratio: 20; Input RPM: n/a; Output RPM: n/a; Type: n/a; S.F.: n/a. Notes: 300M Frame

25 HP Western Gearbox; RPM IN: 1200; Model S61A; Ratio 20; RPM OUT: 60

124135
25 HP Western Gearbox; RPM IN: 1200; Model S61A; Ratio 20; RPM OUT: 60; Style Parallel;

520 HP Link Belt Gear Reducer Model: C355-44VS-LC-2-20 Ratio: 20 RPM:

125875
520 HP Link Belt Gear Reducer Model: C355-44VS-LC-2-20 Ratio: 20 RPM: N/A Type: REGULAR Configuration.

791 HP Link Belt Gear Reducer Model: C400-33VS-RC-1 Ratio: 20 RPM: 175

125879
791 HP Link Belt Gear Reducer Model: C400-33VS-RC-1 Ratio: 20 RPM: 1750 Type: REGULAR Configuration.

791 HP Link Belt Gear Reducer Model: C400-33VS-RC-1 Ratio: 20 RPM: 175

125880
791 HP Link Belt Gear Reducer Model: C400-33VS-RC-1 Ratio: 20 RPM: 1750 Type: REGULAR Configuration.

40 HP Falk Gearbox; RPM IN: 1200; Model 2070Y2-LD 002; Ratio 20.37; R

124072
40 HP Falk Gearbox; RPM IN: 1200; Model 2070Y2-LD 002; Ratio 20.37; RPM OUT: 57; Style Parallel; Service Factor 1.52;

200 HP Falk Gear Reducer Model: 425A2-AB Ratio: 20.4 RPM: 1750 Type: R

125574
200 HP Falk Gear Reducer Model: 425A2-AB Ratio: 20.4 RPM: 1750 Type: REGULAR Configuration.

300 HP Falk Gear Reducer Model: *425A2-AR Ratio: 20.4 RPM: 1750 Type:

125632
300 HP Falk Gear Reducer Model: *425A2-AR Ratio: 20.4 RPM: 1750 Type: REGULAR Configuration.

20 HP Western Gearbox; RPM IN: 1800; Model D52; Ratio 20.45; RPM OUT:

124130
20 HP Western Gearbox; RPM IN: 1800; Model D52; Ratio 20.45; RPM OUT: 88; Style Parallel;

FooteJones Model (n/a) Gear Reducer. HP: n/a; Ratio: 20.5; Input RPM:

123231
FooteJones Model (n/a) Gear Reducer. HP: n/a; Ratio: 20.5; Input RPM: n/a; Output RPM: n/a; Type: 90 DegreeDown; S.F.: n/a. Notes: Input Shaft Dia 2.5"x 4.5" Long Output Shaft Dia 4"x 7" Long*

Western Model D-56 Gear Reducer. HP: 30; Ratio: 20.52; Input RPM: 1800

123511
Western Model D-56 Gear Reducer. HP: 30; Ratio: 20.52; Input RPM: 1800; Output RPM: 112.57; Type: Parallel; S.F.: n/a. Notes: MillNumber 46-67-8325; SerialNumber 165; Type Speedreducer; *

USElectric Model GDF2 Gear Reducer. HP: n/a; Ratio: 20.6; Input RPM: 1

123362
USElectric Model GDF2 Gear Reducer. HP: n/a; Ratio: 20.6; Input RPM: 1730; Output RPM: 84; Type: Inline; S.F.: n/a. Notes: Frame 40; MillNumber 46-67-3036; SerialNumber P4305068F1; Style Inline; Syncrogear*

USElectric Model (n/a) Gear Reducer. HP: n/a; Ratio: 20.6; Input RPM:

123363
USElectric Model (n/a) Gear Reducer. HP: n/a; Ratio: 20.6; Input RPM: 84.05; Output RPM: 84; Type: inline; S.F.: n/a. Notes: Frame 40; MillNumber 46-67-3036; Rpm 1720; Type GDF; Syncrogear Final Rpm 84*

350 HP Foote Jones Gear Reducer Model: BHE-1-1802 Ratio: 20.687 RPM: N

125795
350 HP Foote Jones Gear Reducer Model: BHE-1-1802 Ratio: 20.687 RPM: N/A Type: REGULAR Configuration.

250 HP Falk Gear Reducer Model: 2130Y2-LB Ratio: 20.7 RPM: 1750 Type:

125603
250 HP Falk Gear Reducer Model: 2130Y2-LB Ratio: 20.7 RPM: 1750 Type: REGULAR Configuration.

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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