These gearboxes are known for their simplicity, high efficiency, and ability to handle high speeds and loads, making them suitable for various industrial and mechanical applications.
Parameters:
Ratio(i):3~512
Rated output torque(N.m):8.5~900
Rotary Inertia(kgcm2):0.0091~4.93
Rated/Max. input speed(Rmp)：2000 ~ 6000
Max.radial force(N)：170-3200
Max.axial force(N):120~3000
Life Expectancy(H):>20000
Lubricating Oil:Long-lasting lubricating
Backlash(Arcmin):3~50
Operating Temperature: -10°C~+80°
Installation Way:any
Noise(dB):60~70
IP Grade: IP65
Working Principle:

• Power Transmission: The input shaft drives a spur gear, which meshes with another spur gear on the output shaft. This interaction transfers power and modifies speed and torque according to the gear ratio.
• Gear Ratio: The ratio of the number of teeth on the driving gear (input) to the number of teeth on the driven gear (output) determines the speed reduction or increase.
• Efficiency: Straight gear gearboxes are highly efficient due to the minimal sliding friction between gear teeth, resulting in less energy loss.

Advantages:

• Simplicity: The design and manufacturing of spur gears are straightforward, making these gearboxes cost-effective and easy to maintain.
• High Efficiency: Due to their direct contact and low friction, straight gear gearboxes offer excellent energy efficiency.
• High Load Capacity: Capable of handling high loads and providing strong, consistent torque.
• Precision: Suitable for applications requiring accurate and reliable speed control.

Limitations:

• Noise: Straight-cut gears tend to produce more noise compared to helical gears, especially at high speeds.
• Shock Loads: The sudden application of loads can lead to stress concentrations and potential damage due to the lack of cushioning effect found in other gear types.

Applications:Straight gear gearboxes are used in a variety of applications, including:

• Industrial Machinery: Used in conveyors, mills, and presses where precise speed and torque control are needed.
• Automotive: Found in vehicles where simplicity and reliability are priorities.
• Robotics: Provides accurate motion control in robotic arms and automation systems.
• Power Tools: Used in drills and saws for efficient power transmission.
• Appliances: Employed in washing machines and dryers for consistent performance.

Maintenance:

• Lubrication: Regular lubrication is essential to minimize wear and prevent overheating.
• Inspection: Routine checks for gear wear, misalignment, and damage to maintain optimal performance.
• Cleaning: Keeping the gearbox clean from debris and contaminants to prolong its lifespan.