High Precision Grinding Transmission Industrial Spur Gears for Energy-Saving Industrial Applications

1.Spur Gear Description

From an energy-saving and consumption-reduction perspective, a spur gear is an energy-efficient transmission component

that minimises energy loss during power transmission through optimised structural and process design.

It constitutes a vital element in industrial equipment energy-saving retrofits.

2.Key Features

Features include high tooth surface precision, low surface roughness (typically Ra ≤ 0.8μm), and precisely controllable backlash;

Advantages include minimal friction losses during transmission, low no-load power consumption, and energy savings of 5%-10%

compared to conventional standard gears. They also boast extended service life, reducing resource wastage from frequen component replacement.

3.Working Principle

High-precision machining reduces tooth surface roughness, minimising sliding friction during meshing; Optimised tooth profile curves

and flank clearance prevent tooth interference and impact, reducing impact losses; Lightweight materials

decrease gear rotational inertia, lowering energy consumption during start-up and braking; Combined with high-efficiency lubricants,

a stable oil film is formed, further minimising energy loss from friction and wear.

4.Applications

Transmission systems for energy-efficient fans and pumps; auxiliary transmission gears in new energy vehicles;

transmission components in energy-saving retrofits for industrial production lines; and transmission gears

for photovoltaic equipment tracking systems requiring low-power operation.

Technical Specifications

Steel Code Grades Comparison

YIZHI MACHINERY which is equipped with a full range of machining capabilities to satisfy customer needs.

Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry.

The feature products are double helical gear and precision spiral bevel gear, equipped with Hofler Rapid and helix grinding machines, Niles ZE and ZP grinding machines and Gleason Phoenix bevel gear grinding machines. This capability allows us to provide quality customs made gears to domestic and overseas markets.