SG-H072–90Nm robot arm use cycloidal pinwheel 90MM speed reducer

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The 90mm diameter, 40mm thickness cycloid pinwheel reducer is a high-performance transmission device designed to meet the needs of industrial automation and precision control. The reducer is made of high-quality metal materials to ensure its durability and reliability under high loads and complex working conditions. Its rated output torque range is 60-90Nm, which can easily cope with various application scenarios.

The reduction ratio of this gearbox is 25 and 49, providing flexible options to adapt to different speed and torque requirements. At the same time, the return clearance is ≤10 arcmin, ensuring high precision and low noise performance during operation, suitable for robot joints, precision machine tools and other industrial equipment with strict precision requirements. With its excellent performance and stability, the 90mm cycloid pinwheel reducer has become an indispensable component in modern industry.

Product Description

The cycloidal pinwheel gearbox is an efficient and compact reduction device widely used in mechanical transmission systems, especially in applications requiring high torque output and reliability. Its main advantages can be summarized as follows:

First, the cycloidal pinwheel gearbox offers high transmission efficiency. Due to its design with cycloidal gears, the contact between the gear surfaces is smoother, resulting in higher transmission efficiency and lower noise. This makes it suitable for environments where noise levels must be minimized.

Second, the cycloidal pinwheel gearbox is compact and space-saving. Compared to traditional planetary gearboxes, it can achieve higher reduction ratios in a smaller size, making it ideal for applications where space is limited.

Third, the cycloidal pinwheel gearbox has a high load-bearing capacity and can output substantial torque. The structure of the gearbox ensures a more even distribution of load across each gear, which enhances the overall load-bearing ability. Additionally, it can provide a large output torque at lower speeds, making it suitable for high-load working conditions.

Furthermore, the cycloidal pinwheel gearbox is easy to maintain. Its design uses fewer components, reducing the likelihood of failure, and its simple structure makes maintenance and part replacement relatively easy, helping to lower operational and maintenance costs.

In summary, with its high efficiency, compact design, strong load-bearing capacity, and ease of maintenance, the cycloidal pinwheel gearbox has become an essential reduction device in modern mechanical transmission systems.

Product Information

Housing material
  Steel
Gearwheel material
  Steel
Outer diameter
  90mm
Thickness
  40mm
Reduction ratio
  25   49
Rated output torque
  60NM  90NM
Back drive torque
  3 times rated output torque
Allowable radial load
  480N
Allowable axial load
  480N
Full load efficiency
  80%
IP Grade
  IP65
Operating temperature range
  -25° ~+90°
Average lifetime
  20000h
Rated input speed
  3000min-1
Maximum input speed
  5500min-1
Backhaul clearance
  ≤ 10arcmin
Transmission structure
  Cycloidal pinwheel
Adapted Motor
  φ14×30/φ50×3/4-φ4.5-φ70
072
Motor Micro
Speed Reducer
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  • Quality Assurance
    Quality Assurance

    Different needs to provide different design, committed to providing high-end precision transmission system solutions

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    More than 13000 square meters. 11 assembly lines ,Stable and efficient, sufficient supply

  • Advanced  equipment
    Advanced equipment

    Equipment imported from Switzerland, Germany and Japan. High-precision production and inspection

  • CUSTOM ON DEMAND
    CUSTOM ON DEMAND

    Strictly design and produce by our customer's detail parameter requirement.

INDUSTRY APPLICATION PART DISPLAY

  • Medical <span>Field</span>

    Medical Field

  • <span>Drone</span>

    Drone

  • Smart Home<span> Appliance</span>

    Smart Home Appliance

  • Robot

    Robot

  • Intelligent <span> Equipment</span>

    Intelligent Equipment

  • Industrial<span> Production</span>

    Industrial Production

CUSTOM

CUSTOM ON DEMAND