Your Professional F Series Parallel Shaft Gearbox Supplier
Jiuwei is a high-quality supplier of general-purpose and special-purpose motor gearboxes.Jiuwei established a production base in Hangzhou since 2006, mainly produce worm gearboxes, helical gearboxes and special-purpose motor gearboxes.
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Parallel Shaft Helical GearboxJiuwei Parallel Shaft Helical Gearbox F series uses high-quality steel and a rigid cast iron housing. The gears are subjected to high-frequency heat treatment and precision machining, and have low
Why Choose Us
Production Capacity
Over 10,000 square meters standard workshop with over 40 sets production and testing equipment, CNC lathes, grinding machines, milling machines, gear hobbing machines, Coordinate Measuring Machining, foundry workshop, painting line and assembly line etc.
Our Certificates
All productsof the company all have passed lS09001:2008, CCC, CE, CSA to provide customerswith good quality assurance. Creating value for customers and creating value foremployees has always been our goal.
Professional Team
We have one-one service team for model selection, and we can provide CAD drawings and 3D models in 5 minutes with technical information of required output torque, output speed and motor parameters etc. So just contact us.
Timely Techinical Support
We always take the interest of our customers in the first place. Our sales teamalways can respond to the inquiries of our customers within 24 hours even duringthe holiday. Our timely all-round service has won the deep trust of our customers.
F Series Parallel Shaft Gearbox Specifications
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F Series Parallel Shaft Helical Gearbox / Reducer |
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Output Torque (M2) |
Up to 35000 N.m |
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Output Speed (n2) |
0.04~373 RPM |
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Input Power (P1) |
0.12~200KW |
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Component Material |
Housing: Ductile lron QT400 / QT600, Gray Cast Iron HT200 / HT250 |
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Gear: 20CrMnTi |
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Shaft: 40Cr |
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Oil Seal: NRB / VITON |
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Bearing: C&U / LYC / QX / NXZ / NSK / SKF |
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Hardness After Heat Treatment |
58~62 HRC |
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Mounting Type |
Foot-Mounted / B5 Flange-Mounted / Torque-Arm Mounted / B14Flange-Mounted |
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Transmission efficiency |
> 95% |
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Noise |
< 65dB |
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Temp. rise (MAX) |
85ºC |
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Temp. rise (Oil)(MAX) |
45ºC |
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Weight |
19~1669 KG |
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Warranty |
12 Months |

Space-saving: Slim and compact design
Powerful: Even with reduced backlash designs, they offer high performance
Versatile: Shaft-mounted gearmotors are suitable for a wide range of applications
Easy To Assemble: The gears can be easily mounted on the input shaft of the application
Long Service Life: Due to wear-free helical gearing and large-dimensioned roller bearings
Type
Spur Gears
Feature straight teeth parallel to the shaft. They are the most economical choice, highly efficient, and typically utilized in low-to-moderate torque applications like pumps and washing machines.
Helical Gears
Feature teeth angled oblique to the axis of rotation, which allows multiple teeth to mesh at once. This creates a smoother, quieter, and longer-lasting operation capable of handling much higher speeds and power loads.
Herringbone (Double Helical) Gears
Combines two mirrored, V-shaped helical gears. The opposing angles cancel out axial (side-to-side) thrust forces, making them ideal for high-torque, heavy-duty industrial applications.
Applications
Conveyors & Material Handling: Used extensively in mining, manufacturing, and food & beverage to drive heavy-duty belt conveyors and elevators. Their parallel alignment allows for seamless inline integration with motor drives while handling the strong radial loads needed to move massive bulk materials.
Heavy-Duty Mining & Processing: Ideal for crushing machinery, cement kilns, and steel mill rollers. These environments require durable, continuous-duty gearboxes that deliver reliable high-torque transmission under rugged, demanding conditions.
Mixers and Agitators: Utilized in water treatment plants and chemical processing to drive mixing paddles. They provide the even torque and controlled speeds needed to handle varying fluid thicknesses.
Hoisting and Lifting Equipment: Deployed in port cranes, winches, and industrial lifts. They offer the stable torque delivery and holding capabilities required to move heavy loads vertically.
Our Services
Competitive price and good quality.
24/7 prompt response. Well-experienced consulting service in gearboxes and transmission parts.
Excellent performance in all of the export trade processes.
Products could be customized according to your drawings or data sheet.
Samples can be supplied.
Flexible minimum order quantity. Please inquiry as the actual MOQ will depend on the order.
Brand name: As per requirements of every customer.
Packing: Follow the customers' requirements or as our common package.
FAQ
We're well-known as one of the leading f series parallel shaft gearbox manufacturers and suppliers in China, specialized in providing high quality custom service. Please feel free to wholesale high-grade f series parallel shaft gearbox at competitive price from our factory.
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