Custom Sumitomodrive Cyclo® 6000 Gearmotor Suppliers, Products

Sumitomodrive Cyclo® 6000 Gearmotor is a best-selling, reliable gearmotor featuring a unique cycloidal mechanism. It has a power range of 0.1kW - 132kW, a maximum reduction ratio of 658,503:1, and can withstand 500% momentary shock load. It supports multiple mounting methods and arbitrary installation directions, adopts grease lubrication for nearly maintenance-free operation, and its components are made of bearing-grade steel. Compatible with global motor standards, it is widely used in conveyors, food machinery and other industrial fields.

Product Description

Sumitomodrive Cyclo® 6000 Gearmotor is a best-selling and highly reliable gearmotor that has become synonymous with speed reducers, relying on its unique cycloidal mechanism. It has outstanding advantages such as strong shock resistance, a wide range of specifications, and convenient maintenance, and is widely used in various industrial fields. The detailed overview is as follows:

Core Structural & Durability Advantages
  • Unique cycloidal disc design: Unlike ordinary involute tooth gears, its cycloidal disc has a smooth curve, and the internal gear adopts a special circular arc tooth profile. About two-thirds of the reduction components are in contact during operation, realizing smooth rolling contact, which can effectively avoid tooth breakage. Meanwhile, the reduction components work under compression instead of shear force, making the product extremely strong and shock-resistant.
  • High-quality material & sturdy housing: All rotating components are made of fully hardened, vacuum-degassed 52/100 bearing-grade steel, ensuring stable and reliable performance. It is equipped with a shock-resistant cast iron housing, and ductile iron housing is also available as an option, which can cope with harsh industrial working environments.
Comprehensive & Flexible Specification Range
  • Diverse power and ratio options: The product has two types of frame sizes, including 34 single-stage and 56 double-stage ones. The power range of the US version can reach 0.1kW - 132kW, while the EMEA version is 0.12kW - 55kW. The standard reduction ratio can reach up to 658503:1, and the single-stage reduction ratio can reach 119:1. Double and triple reduction can also be configured by overlapping the reducer mechanism to meet various speed reduction demands.
  • Multiple motor and installation forms: It supports three-phase motors, and there are multiple options such as high-efficiency type and inverter-compatible type, which are in line with global standards. The installation methods include foot mount, flange mount, and case mount, and the output shaft can be installed in any direction such as horizontal and vertical, adapting to different equipment layout requirements.
User-friendly Design & Low Maintenance Cost
  • Nearly maintenance-free lubrication: Sizes 6060 - 6125 come with standard grease lubrication, and sizes 6130 and above can choose this lubrication method. The rolling components generate less friction and heat, which can realize almost maintenance-free operation. It is also equipped with a unique oil level gauge for intuitive observation of lubrication conditions, and the wear sleeve with pressure rating can prevent oil leakage.
  • Flexible matching & easy assembly: It provides various adapters and supports multiple input forms such as C-face and free shaft. The reducer frame size can be increased independently without increasing the motor power, facilitating users to adjust and match according to actual needs, and reducing equipment transformation costs.
Strong Practicality & Wide Application
  • The gearmotor has a 500% instantaneous shock load capacity, and its service factor is nearly 25% higher than the service factor recommended by the standard. It also provides customized packages for industries such as machinery manufacturing, chemical industry, and food processing. It can adapt to complex working conditions such as heavy load, frequent impact, and outdoor operation, and is a key component to ensure the stable operation of industrial equipment. In addition, all its products come with a 3-year warranty, further ensuring the user's use experience.
Output Shaft Solid shaft
Output Shaft Direction(s) Any Mounting Direction (horizontal, vertical downward, vertical upward)
Mounting Style Foot Mount, Flange Mount, Case Mount
Frame Size 56 sizes (Output stages)
Reduction Ratio 2.5:1 - 658503:1
Capacity 1/8 to 175HP (0.1 kW - 132 kW)
Motor Types Three phase, premium efficiency, high efficiency, for inverters, outdoors, increased safety, flameproof, compatible with global standards, hollow input
Core Mechanism Exclusive cycloidal disc design (cycloidal reduction principle)
Power Range US version: 0.1kW – 132kW; EMEA version: 0.12kW – 55kW
Reduction Ratio Details Standard range: 2.5:1 – 658,503:1 (supports single-stage, double-stage, triple-stage configuration)
Shock Load Capacity 500% momentary shock load resistance
Frame & Output Stage Sizes 34 single-stage frame sizes; 56 double-stage output stage sizes
Motor Compatibility Three-phase motors (high-efficiency type, inverter-compatible type); compliant with global standards
Installation Options Mounting types: Foot mount, flange mount, case mount; Output shaft directions: Horizontal, vertical (any orientation)
Lubrication & Maintenance Grease lubrication (standard for sizes 6060–6125; optional for 6130+); near maintenance-free; oil level gauge included
Material & Housing Rotating components: Fully hardened, vacuum-degassed 52/100 bearing-grade steel; Housing: Shock-resistant cast iron (ductile iron optional)

Models: Sumitomodrive Cyclo® 6000 Gearmotor

Delivery information typically includes delivery times, shipping methods, packaging, etc., which may vary depending on the seller and the location of purchase.

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Sumitomodrive Cyclo® 6000 Gearmotor brochures.pdf

Frequently Asked Questions

What makes the Sumitomodrive Cyclo® 6000 Gearmotor highly reliable?
Its reliability comes from its unique cycloidal design where the reduction components work under compression instead of shear forces, and about two-thirds of the components remain in contact during operation to prevent tooth breakage.
What is the shock load capacity of the Cyclo® 6000?
This gearmotor features an outstanding 500% momentary shock load resistance capacity, which is ideal for harsh and heavy-duty industrial applications.
What mounting and installation options are supported?
It supports horizontal, vertical downward, and vertical upward output shaft directions. Installation methods include foot mount, flange mount, and case mount configurations.
Is the lubrication system low maintenance?
Yes. Sizes 6060–6125 feature standard grease lubrication (optional for sizes 6130 and above). Since rolling components generate minimal friction and heat, the operation is almost maintenance-free.
What is the range of reduction ratios available?
The standard reduction ratio ranges from 2.5:1 up to 658,503:1, supporting single-stage, double-stage, and triple-stage configurations to meet diverse speed requirements.
What materials are used in its construction?
Rotating components are constructed from fully hardened, vacuum-degassed 52/100 bearing-grade steel, housed in a shock-resistant cast iron casing (ductile iron is optional).

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