Home > Industrial Equipment & Components > Power Transmission Parts > Speed Reducer > Parallel Shaft Speed Reducer F Series, Models F57 F67 F77 F87 F97, IP55 Protection Rated

Parallel Shaft Speed Reducer F Series, Models F57 F67 F77 F87 F97, IP55 Protection Rated

Parallel Shaft Speed Reducer F Series, Models F57 F67 F77 F87 F97, IP55 Protection Rated photo-1
Parallel Shaft Speed Reducer F Series, Models F57 F67 F77 F87 F97, IP55 Protection Rated photo-2
Parallel Shaft Speed Reducer F Series, Models F57 F67 F77 F87 F97, IP55 Protection Rated photo-3
Parallel Shaft Speed Reducer F Series, Models F57 F67 F77 F87 F97, IP55 Protection Rated photo-4
Parallel Shaft Speed Reducer F Series, Models F57 F67 F77 F87 F97, IP55 Protection Rated photo-5

Product Spotlights

The F Series Parallel Shaft Speed Reducer offers reliable industrial power transmission with models F57 to F97. Featuring an IP55-rated cast iron housing for dust and water resistance, it ensures durability in harsh environments. Its helical gear design provides smooth, quiet, and efficient operation. Easy to install with standard IEC motor flanges, it is ideal for conveyors, mixers, and processing equipment, delivering consistent performance and reduced maintenance needs.
Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Model Series:
F57, F67, F77, F87, F97
Protection Rating:
IP55
Shaft Configuration:
Parallel Shaft
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
Delivery time depends on order quantity.
Model Series F57, F67, F77, F87, F97
Protection Rating IP55
Shaft Configuration Parallel Shaft
Mounting Position Foot Mounted
Gear Type Helical Gear
Housing Material Cast Iron
Input Configuration IEC Standard Motor Flange
Cooling Method Natural Cooling

As a dedicated manufacturer of power transmission solutions, Jiangsu Manqi Machinery Co., Ltd. is proud to present our F Series Parallel Shaft Speed Reducers. Engineered in our modern facility, these reducers are designed to deliver reliable torque multiplication and speed reduction for a wide array of industrial applications. We understand the critical need for durability and consistent performance in demanding environments, which is why our F Series is built with robust construction and features an IP55 protection rating to resist dust and water ingress, ensuring long-term operational stability for our clients in markets like Eastern Europe, Southeast Asia, and Africa.

Core Features and Technical Advantages:

  • Robust Helical Gear Design: The heart of the F Series is its hardened and precision-ground helical gears. This design ensures smooth, quiet, and highly efficient power transmission with minimal vibration, leading to reduced wear and extended service life.
  • Superior Sealing and Protection: With an IP55 ingress protection rating, the gearbox is effectively sealed against dust and low-pressure water jets from any direction. This makes it suitable for applications in food processing, packaging, material handling, and other industries where washdowns or dusty conditions are common.
  • High-Strength Cast Iron Housing: The housing is manufactured from high-grade cast iron, providing exceptional rigidity, vibration damping, and heat dissipation. This robust construction protects the internal gearing and bearings from external impacts and misalignment stresses.
  • Versatile Mounting and Configuration: Designed as a foot-mounted unit with a standard IEC input flange, the F Series offers easy integration with electric motors. Its parallel shaft configuration allows for straightforward installation and alignment in various spatial layouts.
  • Optimized Thermal Management: The housing design features efficient ribbing to maximize surface area, promoting natural air cooling. This helps maintain optimal operating temperatures even under continuous duty cycles, preventing thermal overload and lubricant degradation.

Technical Specifications Overview:

Model Nominal Output Torque Range (Approx.) Reduction Ratio Range (Standard) Input Power Range (kW)
F57 Up to 150 Nm 5.36 - 197.37 0.12 - 2.2
F67 Up to 270 Nm 5.36 - 197.37 0.25 - 3.0
F77 Up to 500 Nm 5.36 - 197.37 0.37 - 5.5
F87 Up to 950 Nm 5.36 - 197.37 0.75 - 11
F97 Up to 1800 Nm 5.36 - 197.37 1.5 - 18.5

Benefits for Your Operation: By integrating our F Series Speed Reducer into your machinery, you gain a component that enhances overall system reliability. The high transmission efficiency translates to lower energy consumption. The low-noise operation improves the working environment. Most importantly, the durable construction and protective sealing minimize unplanned downtime and maintenance costs, providing a solid return on investment over the product's lifespan. It is an ideal choice for conveyors, mixers, agitators, extruders, and various processing lines.

Our Commitment and Your Assurance: Operating from a 10,000-30,000 square meter facility in Suzhou, Jiangsu Manqi Machinery combines manufacturing expertise with a focused approach to serving global industrial partners. Our annual export activities and experience in diverse markets, including Eastern Europe and Southeast Asia, have honed our understanding of international quality and delivery expectations. We ship efficiently via the Port of Shanghai, ensuring your orders reach you reliably. When you choose our F Series Parallel Shaft Speed Reducer, you are not just buying a gearbox; you are securing a dependable power transmission solution backed by a manufacturer committed to consistent quality and customer support. Contact us today to discuss your specific requirements and discover how our F57 to F97 models can optimize your equipment's performance.

Frequently Asked Questions (FAQ):

1. What is the main advantage of a parallel shaft speed reducer compared to other types?
Parallel shaft reducers, like the F Series, are known for their straightforward design, high efficiency, and ease of maintenance. Their configuration allows for direct coupling in-line with the motor and driven equipment, often simplifying installation and alignment in many industrial layouts.

2. Can the F Series reducer be used in outdoor applications?
Yes, the IP55 protection rating makes it suitable for outdoor use or in environments where it may be exposed to dust and rain. However, for prolonged submersion or high-pressure washing, a higher IP rating would be recommended.

3. What type of lubrication is required, and what is the maintenance interval?
The units are typically filled with synthetic industrial gear oil at the factory. The first oil change is recommended after the initial 500 hours of operation, with subsequent changes every 4,000 to 8,000 hours depending on the operating conditions and duty cycle. Specific lubrication guidelines are provided in the manual.

4. Are different reduction ratios available for these models?
Absolutely. Each model in the F Series (F57, F67, F77, F87, F97) is available in a standard range of reduction ratios, typically from about 5.36:1 up to 197.37:1. Custom ratios may also be available upon request for specific application needs.

5. Is the input flange compatible with standard IEC metric motors?
Yes, the input side is designed with a standard IEC flange (e.g., IEC B5, B14). This ensures direct and easy mounting to a wide range of commercially available AC motors, eliminating the need for adapter plates.

6. What is the operating temperature range for this gearbox?
The F Series is designed for continuous operation within an ambient temperature range of -10°C to +40°C. For operations outside this range, special lubricants or cooling options can be considered.

7. Do you provide technical drawings and dimensional data for installation planning?
Yes, comprehensive technical documentation, including detailed dimension drawings, mounting instructions, and performance curves, is available for each model. These can be provided upon request to facilitate your design and integration process.

8. What is the typical lead time for an order of F Series reducers?
Lead times vary based on the specific model, ratio, and order quantity. Standard configurations often have shorter lead times. We recommend contacting our sales team with your detailed requirements for an accurate delivery schedule.

Product Tags: Parallel Shaft Gear Reducer , F Series Speed Reducer , Industrial Parallel Shaft Gearbox

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Platinum Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2017
Factory Size
10,000-30,000 square meters
Annual Export Value
Below US$1 Million