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Product Details:
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| Package Weight: | 53 Kg | Noise Level: | ≤50dB |
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| Input Voltage: | 24V | Speed Range: | 0.1-100rpm |
| Product Name: | Solar Tracker Slew Drive | Application: | PV Solar Tracking System |
| Accuracy: | 0.1° | Resolution: | 3600 Ppr |
| Highlight: | High-Precision Solar Tracker Slew Drive,IP66 Protection Solar Slew Drive,53 Kg Solar Slew Drive |
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High-Precision Solar Tracker Slew Drive Resolution 0.01° IP66 Protection
Product Description
A slewing drive, also known as a slew drive or slew bearing drive, is a mechanical component used in various applications to enable the controlled rotation of a load around a central axis. These devices are commonly found in industrial machinery, solar tracking systems, wind turbines, construction equipment, and other applications where controlled and precise rotation is required.
Here is a description of key features and components of a slewing drive:
Main Housing: The slewing drive typically consists of a sturdy, compact housing that contains all the internal components. The housing is designed to withstand heavy loads and environmental conditions.
Central Axis: At the core of the slewing drive is a central axis, often referred to as the worm gear, which serves as the pivot point for the rotational movement.
Gear Mechanism: The primary function of the slewing drive is to convert rotary motion into angular motion. This is achieved through a gear mechanism, typically consisting of a worm screw and a ring gear. The worm screw engages with the teeth on the ring gear, allowing controlled rotation.
Drive Motor: To control the rotation of the slewing drive, an external drive motor is usually attached. The motor provides the necessary torque and power to rotate the load.
Bearings: High-quality bearings are crucial components of a slewing drive. They provide support and reduce friction, enabling smooth and efficient rotation. Some slewing drives feature multiple rows of bearings for enhanced stability.
Seals and Lubrication: To protect the internal components from dust, dirt, and moisture, slewing drives are equipped with seals and gaskets. Proper lubrication is essential to reduce wear and ensure long-term reliability.
Mounting Flange: Depending on the application, a mounting flange may be included to attach the slewing drive securely to the surrounding structure.
Output Gear: Some slewing drives have an output gear, which is connected to the load that needs to be rotated. This gear can be customized to suit the specific requirements of the application.
Technical Parameters
|
Model |
Rated Output Torque (N.m) |
Holding Torque (kN.m) |
Tilting Torque (kN.m) |
Axial Load (kN) |
Radial Load (kN) |
Ratio |
Efficiency |
Precision (Degree) |
IP |
Working Tep(℃) |
Self-locking |
Weight (kg) |
|
3" |
806 |
9 |
5 |
22 |
15 |
31:1 |
40% |
≤0.15 |
66 |
-40～+80 |
Yes |
12kg |
|
5" |
962 |
30 |
6 |
16 |
27 |
37:1 |
40% |
≤0.15 |
66 |
-40～+80 |
Yes |
18kg |
|
7" |
7344 |
60 |
10 |
34 |
58 |
51:1 |
40% |
≤0.15 |
66 |
-40～+80 |
Yes |
32kg |
|
8" |
8000 |
70 |
14 |
50 |
80 |
50:1 |
40% |
≤0.15 |
66 |
-40～+80 |
Yes |
28kg |
|
9" |
8784 |
80 |
16 |
60 |
130 |
61:1 |
40% |
≤0.15 |
66 |
-40～+80 |
Yes |
52kg |
|
12" |
11232 |
100 |
25 |
77 |
190 |
78:1 |
40% |
≤0.15 |
66 |
-40～+80 |
Yes |
65kg |
|
14" |
12240 |
120 |
48 |
110 |
230 |
85:1 |
40% |
≤0.15 |
66 |
-40～+80 |
Yes |
88 kg |
|
17" |
14688 |
136 |
67 |
142 |
390 |
102:1 |
40% |
≤0.15 |
66 |
-40～+80 |
Yes |
135 kg |
|
21" |
18000 |
140 |
89 |
337 |
640 |
125:1 |
40% |
≤0.15 |
66 |
-40～+80 |
Yes |
192 kg |
|
25" |
21600 |
150 |
112 |
476 |
950 |
150:1 |
40% |
≤0.15 |
66 |
-40～+80 |
Yes |
251 kg |
Applications
Slewing drives play an crucial role in many industries and applications that require precise controlled rotation and load-bearing capacity. Here is a list of commonly used applications of slewing drives:
Solar Tracking Systems: They are used to orient solar panels and arrays in order to maximize energy capture and improve the efficiency of solar power generation.
Wind Turbines: Slewing drives are used to control the orientation of the nacelle and blades in order to efficiently harness wind energy.
Construction Equipment: Such as excavators, cranes, and concrete pumps, they are used to enable precise control of the boom, arm, or bucket rotation.
Agricultural Machinery: Army combines harvesters and irrigation systems use slewing drives to facilitate movement and positioning of various components.
Material Handling: Slewing drives are employed in conveyor systems, material loaders, and stackers to control the movement and positioning of conveyor belts and other equipment.
In addition, slewing drives are used in rotary tables for precise indexing and positioning of workpieces during machining processes, ship cranes, offshore drilling rigs, vessel positioning systems, lift platforms and bucket trucks, tidal and wave energy systems, broadcast antennas and surveillance camera systems, automated manufacturing, military and aerospace equipment, amusement park rides, astronomical observatories and telescopes, and heavy mining equipment.
These examples demonstrate the versatility of slewing drives and their importance in various aspects of industry in ensuring efficient and safe operation.
Support and Services
Solar Tracker Slew Drive Technical Support & Service
At
Our Services Include:
Installation and setup suggestions
Maintenance instructions
Troubleshooting
If you have any questions or need assistance, please don't hesitate to contact us. We look forward to helping you get the most out of your Solar Tracker Slew Drive.
Packing and Shipping
Packaging and Shipping
Carefully package each Solar Tracker Slew Drive with honeycomb cardboard and limit blocks.
Seal securely in a box and label with the corresponding shipping details.
Ensure that all packing materials are free of dust and dirt.
Include a test report in the box.
Ship using a reliable carrier.
Contact Person: Mr. Tommy Zhang
Tel: +86-18961639799
