 | Dongguan Silent Industry Co., Ltd | |
| Planetary gearbox |  | Φ42mm |
| ST42PH Series | ||
A machinery shift planetary gearbox is a high-performance gearbox designed specifically for industrial machinery applications. These gearboxes use precision-machined planetary gears to provide high torque output and precise control over movement. The machinery shift design allows for easy and convenient shifting of gears, enabling operators to quickly and easily adjust the speed and torque of the machinery. This feature ensures that machinery performs optimally in different operating conditions. Additionally, the robust construction of these gearboxes makes them an ideal choice for industrial settings where reliability and durability are essential. With their precision and ease of gear shifting, machinery shift planetary gearboxes are an excellent choice for manufacturers seeking to optimize the efficiency and effectiveness of their industrial machinery.
| General & Basic information | ||||||
| NO. | Description | Value | ||||
| 1 | Outer diameter | Φ42mm | ||||
| 2 | Type of Gearbox | Planetary | ||||
| 3 | Housing material | Steel | ||||
| 4 | Type of teeth | Straight/Helical gear | ||||
| 5 | Teeth material | Plastic/Steel | ||||
| 6 | Output shaft material | Stainless Steel | ||||
| 7 | Bearing at output | Ball Bearing | ||||
| 8 | No-load backlash | ≤2° | ||||
| 9 | Number of stages availability | Optional 1 stage,2 stages,3 stages | ||||
| 10 | Axial play | ≤0.3 mm | ||||
| 11 | Radial play/15mm from flange | ≤0.03 mm | ||||
| 12 | Dynamic Max. axial load | ≤100N | ||||
| 13 | Max. force for press fits | ≤90N | ||||
| 14 | Max. radial force(15mm from flange) | ≤150N | ||||
| 15 | Operating temperature range | -40°C to +120°C | ||||
| 16 | Operating relative humidity | 20%RH to 90%RH | ||||
| In ST42PH series,plastic in 1st stage,steel in 2nd and 3rd stage. | ||||||
| Technical Data | ||||||
| NO. | Description | Value | ||||
| 17 | Number of gear stages | 1 | 2 | 3 | ||
| 18 | Reduction ratio | 3.789:1 4.313:1 5.077:1 6.3:1 | The ratio can be one of combinations of 4 ratios | |||
| 19 | Max. continuous input speed | 12,000rpm | 14,0000rpm | 20,000rpm | 20,000rpm | |
| 20 | Max. intermittent input speed | 14,000rpm | 20,000rpm | 28,000rpm | 28,000rpm | |
| 21 | Max. continuous torque | 1,000mNm | 5,000mNm | 10,000mNm | 12,000mNm | |
| 22 | Max. intermittent torque | 1,500mNm | 7,500mNm | 15,000mNm | 18,000mNm | |
| 23 | Direction(from the driver to output) | Same | Same | Same | Same | |
| 24 | Max. efficiency | 90% | 80% | 70% | 60% | |
| 25 | Weight without motor | 240 | 325 | 408 | 490 | |
| 26 | L1[mm]=Length without motor | 31.6 | 42.5 | 53.4 | 64.3 | |
| 27 | L2[mm]=Length with motor | The total length of gear motor depends on the motor specified. | ||||
| Reduction ratios | Motor pinion specifications | |||||
| Material | Number of teeth | Length | Hole diameter (D) | |||
| 6.3:1 / 31.6:1 / 40:1 /254:1 /39.7:1 /792:1 / 1608:1/ | Steel | z=9 | L=9 |  Φ3.175 | ||
| 5:1 /21:1 / 25:1 / 67:1/105:1/125:1/370:1/441:1/625:1 | z=12 | L=9 | Φ4.0 | |||
| 4.2:1 / 17.6:1 / 311:1 | z=15 | L=9 | Φ5.0 | |||
| 3.6:1 / 13:1 / 49:1 | z=18 | L=9 | ||||
| We are able to design and manufacture the products exactly to customers' requirements. |
| Edition 2021 Specfications subject to change without notice www.silentgearmotor.com www.gdmotor.cn |
The planetary gearbox is a type of mechanical device that is used to transfer energy between two rotating shafts. It consists of sun gear, planet gear, and ring gear. The sun gear is the central component around which the planet's gears orbit. The planet gears are mounted on axles that are connected to the sun gear. The ring gear is an outer ring that surrounds the sun gear and planet gears. The planetary gearbox is a highly efficient device that can be used in a wide variety of applications, such as automotive transmissions, aerospace systems, and industrial machinery.
The Planetary Gearbox from XYZ Corporation offers a unique advantage over other gearboxes on the market. This gearbox uses a planetary design, which offers a number of benefits, including increased strength and durability, more efficient operation, and smoother performance. In addition, the gearbox is designed for easy installation and maintenance and is backed by a comprehensive warranty.
A planetary gearbox is a type of gearbox that uses planets to mesh with and rotate sun gear in the center. The planets are held in place by a ring gear, which also meshes with the sun gear. Planetary gearboxes are used in many applications, including automobiles, bicycles, and aircraft.
Planetary gearboxes are known for their high torque capacity and compact size. They are often used in applications where space is limited, such as in automotive transmissions. Planetary gearboxes can also be used to increase or decrease speed, depending on the configuration of the gears.
A planetary gearbox is a device that consists of two or more gears mounted on a central shaft. The planets are meshed together and rotate around the sun's gear. The sun gear is usually the input shaft, while the planets are connected to the output shaft.
The most common type of planetary gearbox is the epicyclic gearbox, which has three main components: the sun gear, the ring gear, and the planet carrier. The planet carrier holds the planet gears in place and allows them to rotate around the sun gear. The ring gear is mounted on the outside of the planet carrier and meshes with the planet gears. The sun gear is located in the center of the system and meshes with both the planet gears and the ring gear.
The ratio of a planetary gearbox is determined by the number of teeth on each component. A higher tooth count will result in a higher ratio, while a lower tooth count will result in a lower ratio. Planetary gearboxes can have ratios as high as 1000:1 or more.
To achieve a specific ratio, planetary gearboxes use different combinations of gears, ring gears, and planet carriers. The most common configuration is known as a 3-planet system, which uses one sun gear, two ring gears, and three planet carriers. This configuration can achieve ratios up to 100:1. For even higher ratios, 4-planet and 5-planet systems are used. These systems are less common and more expensive, but
-What is a planetary gearbox?
A planetary gearbox is a type of gearbox that uses planetary gears to transmit motion between its input shaft and output shaft.
-How does a planetary gearbox work?
A planetary gearbox works by having its input shaft connected to a sun gear, which in turn is connected to a ring gear. The ring gear is mounted on a carrier, which contains the planet gears. The planet gears are connected to the output shaft. As the input shaft turns, the sun gear turns, which causes the planet gears to orbit around the sun gear. This motion is then transmitted to the output shaft, providing rotational force.
-What are the advantages of using a planetary gearbox?
There are several advantages to using a planetary gearbox over other types of gearboxes. One advantage is that they can provide high torque transmission in a small package. Another advantage is that they have high mechanical efficiency and low noise levels.
We are able to design and manufacture the products exactly to customers' requirements. 我司可根据客户要求设计和生产相关产品。 |
| Edition 2021 Specfications subject to change without notice www.silentgearmotor.com www.gdmotor.cn |
| Dongguan Silent Industry Co., Ltd | |
| Planetary gearbox | | Φ42mm |
| ST42PH Series | ||
A machinery shift planetary gearbox is a high-performance gearbox designed specifically for industrial machinery applications. These gearboxes use precision-machined planetary gears to provide high torque output and precise control over movement. The machinery shift design allows for easy and convenient shifting of gears, enabling operators to quickly and easily adjust the speed and torque of the machinery. This feature ensures that machinery performs optimally in different operating conditions. Additionally, the robust construction of these gearboxes makes them an ideal choice for industrial settings where reliability and durability are essential. With their precision and ease of gear shifting, machinery shift planetary gearboxes are an excellent choice for manufacturers seeking to optimize the efficiency and effectiveness of their industrial machinery.
| General & Basic information | ||||||
| NO. | Description | Value | ||||
| 1 | Outer diameter | Φ42mm | ||||
| 2 | Type of Gearbox | Planetary | ||||
| 3 | Housing material | Steel | ||||
| 4 | Type of teeth | Straight/Helical gear | ||||
| 5 | Teeth material | Plastic/Steel | ||||
| 6 | Output shaft material | Stainless Steel | ||||
| 7 | Bearing at output | Ball Bearing | ||||
| 8 | No-load backlash | ≤2° | ||||
| 9 | Number of stages availability | Optional 1 stage,2 stages,3 stages | ||||
| 10 | Axial play | ≤0.3 mm | ||||
| 11 | Radial play/15mm from flange | ≤0.03 mm | ||||
| 12 | Dynamic Max. axial load | ≤100N | ||||
| 13 | Max. force for press fits | ≤90N | ||||
| 14 | Max. radial force(15mm from flange) | ≤150N | ||||
| 15 | Operating temperature range | -40°C to +120°C | ||||
| 16 | Operating relative humidity | 20%RH to 90%RH | ||||
| In ST42PH series,plastic in 1st stage,steel in 2nd and 3rd stage. | ||||||
| Technical Data | ||||||
| NO. | Description | Value | ||||
| 17 | Number of gear stages | 1 | 2 | 3 | ||
| 18 | Reduction ratio | 3.789:1 4.313:1 5.077:1 6.3:1 | The ratio can be one of combinations of 4 ratios | |||
| 19 | Max. continuous input speed | 12,000rpm | 14,0000rpm | 20,000rpm | 20,000rpm | |
| 20 | Max. intermittent input speed | 14,000rpm | 20,000rpm | 28,000rpm | 28,000rpm | |
| 21 | Max. continuous torque | 1,000mNm | 5,000mNm | 10,000mNm | 12,000mNm | |
| 22 | Max. intermittent torque | 1,500mNm | 7,500mNm | 15,000mNm | 18,000mNm | |
| 23 | Direction(from the driver to output) | Same | Same | Same | Same | |
| 24 | Max. efficiency | 90% | 80% | 70% | 60% | |
| 25 | Weight without motor | 240 | 325 | 408 | 490 | |
| 26 | L1[mm]=Length without motor | 31.6 | 42.5 | 53.4 | 64.3 | |
| 27 | L2[mm]=Length with motor | The total length of gear motor depends on the motor specified. | ||||
| Reduction ratios | Motor pinion specifications | |||||
| Material | Number of teeth | Length | Hole diameter (D) | |||
| 6.3:1 / 31.6:1 / 40:1 /254:1 /39.7:1 /792:1 / 1608:1/ | Steel | z=9 | L=9 | Φ3.175 | ||
| 5:1 /21:1 / 25:1 / 67:1/105:1/125:1/370:1/441:1/625:1 | z=12 | L=9 | Φ4.0 | |||
| 4.2:1 / 17.6:1 / 311:1 | z=15 | L=9 | Φ5.0 | |||
| 3.6:1 / 13:1 / 49:1 | z=18 | L=9 | ||||
| We are able to design and manufacture the products exactly to customers' requirements. |
| Edition 2021 Specfications subject to change without notice www.silentgearmotor.com www.gdmotor.cn |
The planetary gearbox is a type of mechanical device that is used to transfer energy between two rotating shafts. It consists of sun gear, planet gear, and ring gear. The sun gear is the central component around which the planet's gears orbit. The planet gears are mounted on axles that are connected to the sun gear. The ring gear is an outer ring that surrounds the sun gear and planet gears. The planetary gearbox is a highly efficient device that can be used in a wide variety of applications, such as automotive transmissions, aerospace systems, and industrial machinery.
The Planetary Gearbox from XYZ Corporation offers a unique advantage over other gearboxes on the market. This gearbox uses a planetary design, which offers a number of benefits, including increased strength and durability, more efficient operation, and smoother performance. In addition, the gearbox is designed for easy installation and maintenance and is backed by a comprehensive warranty.
A planetary gearbox is a type of gearbox that uses planets to mesh with and rotate sun gear in the center. The planets are held in place by a ring gear, which also meshes with the sun gear. Planetary gearboxes are used in many applications, including automobiles, bicycles, and aircraft.
Planetary gearboxes are known for their high torque capacity and compact size. They are often used in applications where space is limited, such as in automotive transmissions. Planetary gearboxes can also be used to increase or decrease speed, depending on the configuration of the gears.
A planetary gearbox is a device that consists of two or more gears mounted on a central shaft. The planets are meshed together and rotate around the sun's gear. The sun gear is usually the input shaft, while the planets are connected to the output shaft.
The most common type of planetary gearbox is the epicyclic gearbox, which has three main components: the sun gear, the ring gear, and the planet carrier. The planet carrier holds the planet gears in place and allows them to rotate around the sun gear. The ring gear is mounted on the outside of the planet carrier and meshes with the planet gears. The sun gear is located in the center of the system and meshes with both the planet gears and the ring gear.
The ratio of a planetary gearbox is determined by the number of teeth on each component. A higher tooth count will result in a higher ratio, while a lower tooth count will result in a lower ratio. Planetary gearboxes can have ratios as high as 1000:1 or more.
To achieve a specific ratio, planetary gearboxes use different combinations of gears, ring gears, and planet carriers. The most common configuration is known as a 3-planet system, which uses one sun gear, two ring gears, and three planet carriers. This configuration can achieve ratios up to 100:1. For even higher ratios, 4-planet and 5-planet systems are used. These systems are less common and more expensive, but
-What is a planetary gearbox?
A planetary gearbox is a type of gearbox that uses planetary gears to transmit motion between its input shaft and output shaft.
-How does a planetary gearbox work?
A planetary gearbox works by having its input shaft connected to a sun gear, which in turn is connected to a ring gear. The ring gear is mounted on a carrier, which contains the planet gears. The planet gears are connected to the output shaft. As the input shaft turns, the sun gear turns, which causes the planet gears to orbit around the sun gear. This motion is then transmitted to the output shaft, providing rotational force.
-What are the advantages of using a planetary gearbox?
There are several advantages to using a planetary gearbox over other types of gearboxes. One advantage is that they can provide high torque transmission in a small package. Another advantage is that they have high mechanical efficiency and low noise levels.
We are able to design and manufacture the products exactly to customers' requirements. 我司可根据客户要求设计和生产相关产品。 |
| Edition 2021 Specfications subject to change without notice www.silentgearmotor.com www.gdmotor.cn |
注: 建议图片大小150px*50px 
