Product Description
Product Description
suspended cranes inline helical gearbox
SGR helical geared motor body use the high degree of modularity cast iron, the gear and the axis use the high quality alloy steel in order to the precision forging, the helical gearbox though the strict heat treament procedure, guarantees helical gearbox‘s intensity and the rigidity. inline helical gearbox configure motor with flange or foot ,
helical gearbox design use modular compose with other reducers and variator, get a large reduce ratio drive and variation. Therefore inline helical gearbox manufacturer SGR ‘s helical gear motor applied to many industrial area, such as Metallurgical, mines, lifting, transportation, petrochemical, construction, textile, pharmaceutical, food, environmental, light electric, plastic machine, paper, parking equipment etc.
You can download inline helical gearbox catalogue from right button
Technical data:
| Model | Shaft Dia. | Center Height | Output Flange Dia. | Power | Ratio | Permitted Torque | Weight |
| Solid (mm) | (mm) | (mm) | (kw) | (Nm) | (KGS) | ||
| R37 | 25k6 | 90h13 | 120/160 | 0.12~0.75 | 5~136 | 150 | 10 |
| R47 | 30k6 | 115h13 | 160/200 | 0.25~2.2 | 5~173 | 300 | 15 |
| R57 | 35k6 | 115h13 | 200/250 | 1.18~5.5 | 5~173 | 400 | 21 |
| R67 | 35k6 | 130h13 | 200/250 | 0.37~7.5 | 5~170 | 500 | 27 |
| R77 | 40k6 | 140h13 | 250/300 | 0.55~11 | 5~192 | 750 | 35 |
| R87 | 50k6 | 180h13 | 300/350 | 0.75~18.5 | 5~192 | 1250 | 65 |
| R97 | 60m6 | 225h13 | 350/450 | 1.5~30 | 5~197 | 2400 | 120 |
| R107 | 70m6 | 250h13 | 350/450 | 2.2~45 | 5~197 | 3600 | 165 |
| R137 | 90m6 | 315h13 | 450/550 | 4~55 | 5~197 | 6600 | 255 |
| R147 | 110m6 | 355h13 | 450/550 | 7.5~90 | 5~195 | 10700 | 370 |
| R167 | 120m6 | 425h13 | 550/660 | 11~132 | 8~186 | 14800 | 700 |
| R187 | 160m6 | 510h13 | 660/770 | 15~160 | 8~186 | 28000 | 1500 |
| Remark: the weight without oil and motor, shaft and flange input add 10%. | |||||||
Characteristic:
| Key Features: (5 points)*1* |
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Production pictures:
Packing Pictures :
Factory
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FAQ:
1.Are you a factory or trader ?
We are a professional factory which has 20 years history specialized in gear transmission .
2.MOQ:
Our MOQ is 1pcs. However there is 1 handling cost $150 for the single order which less than $3000.00
3. Warranty
Our warranty is 12months
4. Payment term
100% T/T in advance and LC at sight .
5. Do you accept customization ?
YES.SGR have strong R&D team, we can provide customizable service according to requirements.
6. Packing
Generally we use standard export plywood case to arrange the shipment .
7. Delivery time
In normal ,time of delivery is 30days after receiving the prepayment .
8. What kinds of certification do you use ?
DNV-ISO9001:2008, SGS,CE etc, And new products patent.
9. What kinds of inspection you do before shipment ?
We do temperature test, noise, and oil leak inspection and commissioning before shipment.
10.How do you solve if the production have problem ?
Mostly, we don’t need customer send the goods back to us. Because the cost is very high, if there meets a problem,we firstly ask for the pictures for damaged parts. And base on the pictures, we can have a basic idea for the defect reason. Our guarantee is 12 months, if during the guarantee, we can supply repair .
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| Application: | Motor, Machinery |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Single-Step |
| Samples: |
US$ 200/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can gear reducers be customized for specific industrial needs and requirements?
Yes, gear reducers can be customized to meet specific industrial needs and requirements. Manufacturers offer customization options to ensure that gear reducers are tailored to the unique demands of various applications:
1. Gear Ratio Selection: Gear reducers can be designed with specific gear ratios to achieve the desired speed reduction or increase, catering to the specific requirements of the machinery or equipment.
2. Shaft Configurations: Gear reducers can be configured with different shaft sizes, lengths, and orientations to fit seamlessly into existing systems or accommodate specific mounting arrangements.
3. Torque Capacity: Customized gear reducers can be designed to handle higher or lower torque loads based on the application’s operational requirements.
4. Environmental Considerations: Gear reducers can be customized with special coatings, materials, or seals to withstand harsh environments, extreme temperatures, or corrosive conditions.
5. Noise and Vibration Reduction: Custom designs can incorporate features to reduce noise and dampen vibrations, enhancing the overall operation and user experience.
6. Mounting and Connection Options: Manufacturers can adapt gear reducer designs to include specific mounting interfaces or connection methods that align with the equipment’s design.
7. Lubrication and Maintenance: Customized gear reducers can include features for easy maintenance, such as accessible lubrication points or monitoring systems.
8. Integration with Controls: Gear reducers can be customized to integrate seamlessly with control systems, sensors, or automation processes, enhancing system efficiency and performance.
By collaborating with manufacturers and providing detailed specifications, industries can obtain tailor-made gear reducers that address their specific operational needs and contribute to the success of their applications.
Can gear reducers be used for both speed reduction and speed increase?
Yes, gear reducers can be utilized for both speed reduction and speed increase, depending on their design and arrangement. The functionality to either decrease or increase rotational speed is achieved by altering the arrangement of gears within the gearbox.
1. Speed Reduction: In speed reduction applications, a gear reducer is designed with gears of different sizes. The input shaft connects to a larger gear, while the output shaft is connected to a smaller gear. As the input shaft rotates, the larger gear turns the smaller gear, resulting in a decrease in output speed compared to the input speed. This configuration provides higher torque output at a lower speed, making it suitable for applications that require increased force or torque.
2. Speed Increase: For speed increase, the gear arrangement is reversed. The input shaft connects to a smaller gear, while the output shaft is connected to a larger gear. As the input shaft rotates, the smaller gear drives the larger gear, resulting in an increase in output speed compared to the input speed. However, the torque output is lower than that of speed reduction configurations.
By choosing the appropriate gear ratios and arrangement, gear reducers can be customized to meet specific speed and torque requirements for various industrial applications. It’s important to select the right type of gear reducer and configure it correctly to achieve the desired speed reduction or speed increase.
Function of Gear Reducers in Mechanical Systems
A gear reducer, also known as a gear reduction unit or gearbox, is a mechanical device designed to reduce the speed of an input shaft while increasing its torque output. It accomplishes this through the use of a set of interlocking gears with different sizes.
The primary function of a gear reducer in mechanical systems is to:
- Speed Reduction: The gear reducer takes the high-speed rotation of the input shaft and transmits it to the output shaft through a set of gears. The gears are configured in such a way that the output gear has a larger diameter than the input gear. As a result, the output shaft rotates at a lower speed than the input shaft, but with increased torque.
- Torque Increase: Due to the size difference between the input and output gears, the torque applied to the output shaft is greater than that of the input shaft. This torque multiplication allows the system to handle heavier loads and perform tasks requiring higher force.
Gear reducers are widely used in various industries and applications where it’s necessary to adapt the speed and torque characteristics of a power source to meet the requirements of the driven equipment. They can be found in machinery such as conveyor systems, industrial machinery, vehicles, and more.
editor by CX 2024-03-27
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