Benchmark precision transmission! German Stephan STEP gear reducer empowers robots to operate efficiently

Originating from more than 110 years of precision manufacturing accumulation in Germany, Stephan STEP series precision reducers have become the core choice of top international robot companies such as ABB and KUKA with their disruptive performance.

The core advantages are full, defining a new standard for precision transmission

1. Patented constant precision, accurate and deviant

Relying on the core patented technology to achieve constant accuracy, the planetary structure design allows the backlash to be accurately controlled to less than 0.1 arc minutes (only 6 arc seconds). According to the customer's laser interferometer, the repeated position accuracy of the five-axis head of the machine tool reaches 3.2 arcseconds in single axis and only 6 arcseconds in both axes, which can maintain stable and accurate performance whether it is high-speed operation or long-term operation.

2. Ultra-long service life, durability crushing similar products

Under normal working conditions, the service life is more than 3 times higher than that of similar products in the industry; When the rotational speed factor is taken into account, the service life soars to more than 6 times. Under the same external conditions, the ultimate wear resistance and stability design greatly reduces the cost of equipment replacement and extends the service cycle of the whole machine.

3. Compact and lightweight, and the load capacity is upgraded

Planetary structure is the optimal solution for the smallest volume at the same torque! With the same load-bearing torque, the STEP reducer is smaller, lighter in weight and has a greater power density. Compared with the cycloidal disc diameter reduction of 10%, what is even more amazing is the 575Nm STEP reducer, which is superior to the 100Nm CKD DD motor in disc diameter and weight. After the robot is mounted, its own weight is reduced, and it can easily grasp larger external loads, significantly improving work efficiency.

4. Lifetime maintenance-free, and operation and maintenance costs are directly reduced

Innovate the lifetime maintenance-free design, completely eliminate the capacity loss of downtime and oil change, and do not need to arrange additional personnel and materials to avoid construction risks. The lubricant used is more convenient and economical, the factory recommends Castrol EP 320, and Naab SB150 can also be adapted, which is not only easy to buy in the market, but also more competitive.

5. Low vibration and oil leakage, stability full

The extremely low operating vibration not only further ensures repeatability, but also solves the pain point of the industry - oil leakage problem from the root. Vibration is the main cause of oil leakage in reducers, and STEP reducers greatly reduce the risk of oil leakage with ultra-low vibration performance, allowing equipment to operate stably for a long time and reduce the frequency of failure and downtime.

From the core supporting of top robot companies to the customized adaptation of automation equipment in various industries, Stephan STEP precision reducer is based on century-old technology and speaks with hard-core performance. By choosing STEP, you are choosing a precise, durable, and efficient transmission solution!