Bevel Helical Gearbox K Series With Electric Motor Brake Motor Options High Precision Grinding Process Low Noise
Product Introduction
The average efficiency of the whole machine can reach over 94%, with low energy consumption and strong overload capacity. The output torque range covers 200 to 50000 Nm, and the maximum power is over 200 kW.
This series of products supports multiple installation methods (such as foot installation, flange installation, hollow shaft installation, torsion arm installation, etc.), and can be flexibly combined with R series reducers to obtain larger speed ratios (the highest combined speed ratio can reach 32625). Its modular design supports direct connection with various motors, forming mechatronics integration, widely used in fields such as metallurgy and mining, port lifting, building materials machinery, food packaging, pharmaceuticals and chemicals, textile printing, and automated production lines.
JIAHUANG TRANSmission is committed to providing customers with efficient, energy-saving, compact, reliable, and durable power transmission solutions. We welcome inquiries for more product details and technical parameters.
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Product Name: |
K helical-bevel gear motor |
Ratio: |
5~201 |
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Model No. |
37,47,57,67,77,87,97,107,127,157,167,187 |
Color: |
Customized |
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In Power: |
0.12-200kw |
Output Torque: |
<65000nm |
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Shell Material: |
Die-cast cast Iron |
Worm Wheel: |
12-2 |
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Bearing: |
C&U |
Oil Seal: |
KSK, SKF |
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Lubricant: |
Mineral Oil, Synthetic Oil |
Packing: |
Wooden Box |
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Warranty: |
1 Year |
Origin: |
Hangzhou Zhejiang |
Product Details
The F-series parallel axis helical gear reducer from Jiahuang Transmission is designed to achieve efficient power transmission in harsh industrial environments. This reducer combines a sturdy structure and advanced engineering technology, performing excellently in applications that require precise speed control, high torque output, and reliable performance. The F series complies with international standards (ISO, CE, SGS) and is widely used in conveyors, material handling systems, processing machinery, and heavy industrial equipment.

Main features and technical details
1. Parallel axis design, compact structure
· Space saving: The parallel axis structure ensures a compact footprint, making it ideal for installations with limited space.
· Modular flexibility: compatible with R/K/S series reducers and various motors (such as IEC standard motors, brake motors, variable frequency motors), providing customized solutions.
2. High efficiency and high torque
· Efficiency up to 96%: Precision grinding of helical gears can minimize energy loss and reduce operating costs.
· Torque range: 110 N · m to 18000 N · m (expandable to 21700 N · m), supporting heavy-duty applications such as conveyors and crushers.
· Power range: 0.12 kW to 200 kW, meeting various industrial needs.
3. High quality materials and manufacturing
· Gear material: 20CrMnTi alloy steel, treated with carburizing, quenching, and grinding processes, with a surface hardness of HRC 58-62 and good core toughness.
· Shell: High strength cast iron (HT250) provides excellent heat dissipation, vibration resistance, and long life in harsh environments.
4. Multiple configuration options
· Installation options: Foot installation (B3), flange installation (B5/B14), shaft installation, and torsion arm installation.
· Input/output flexibility: solid shaft input, hollow shaft output, IEC flange motor couplings, and customized motors (such as explosion-proof motors, brake motors).
· Speed ratio range: 4.3-273 (standard), can be finely divided into speed ratios to achieve precise speed control.
5. Durability and reliability
· IP55 protection level: Sealed design, dustproof and waterproof, suitable for outdoor and high humidity environments.
· Low noise operation: Optimized gear meshing and precision machining ensure noise levels below 65 dB.
· Thermal management: Natural cooling and oil bath lubrication can maintain a stable temperature (Δ T ≤ 40 ° C) during continuous operation (S1).
Why choose Jiahuang Transmission?
- · Customization: Provide customized solutions for speed ratio, installation, and motor compatibility (such as IEC flanges, brake motors).
- · Quality assurance: rigorously tested (such as noise/vibration analysis, load tolerance) and certified (ISO 9001, CE, SGS).
- · Global support: Provide 12 months of warranty and technical services for various industries worldwide.
Application
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| Industrial conveying field | Mining machinery field | Construction machinery field |
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| Food processing field | Logistics and warehousing field | New energy sector |
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| Metallurgical field |
Chemical engineering field |
Agricultural machinery field |











