The Planetary Slew Drive Gearbox for Wind Turbine Yaw Systems is essential for precise orientation of turbines towards wind direction. Its compact design offers high torque and efficiency, enabling smooth and reliable movement. This gearbox enhances the overall performance and longevity of wind turbine systems, ensuring optimal energy capture.
The Planetary Slew Drive Gearbox is designed to enhance the efficiency and reliability of yaw systems in wind turbines. Constructed from high-strength materials such as steel and aluminum, it ensures durability and optimal performance under varying environmental conditions.
| Specification | Details |
|---|---|
| Output torque range | 1000–180000 N.m |
| Gear ratios | i = 3.3–3000 |
| Support | Slew support (with flange mounted) |
| Output shaft | Splined or with integral pinion; output shafts supported by heavy duty capacity bearings |
| Applicable motors | Axial piston hydraulic motors, hydraulic orbit motors, IEC electric motors |
| Hydraulic motor options | Pressure relief valve, over-center valve, parking brake |
| Electric brake | DC and AC type |
| Hydraulic brake | Hydraulically released parking brake |
| 700L Series Slewing Drive | |||||
| Type | Max. torque (N.m) | Range of ratios (i) | Max. Input speed (rpm) | Braking torque (N.m) | |
| Excavator | Crane | ||||
| EP700L | 1000 | 1200 | 3.38-32 | 3500 | 50-400 |
| EP701L | 1800 | 2400 | 3.38-32 | 3500 | 50-400 |
| EP703AL | 2500 | 3500 | 12-175 | 3500 | 50-400 |
| EP705AL | 5000 | 6500 | 12-175 | 3500 | 50-400 |
| EP705L | 5000 | 6500 | 12-175 | 3500 | 50-400 |
| EP706AL | 7700 | 12000 | 13-143 | 3500 | 50-1000 |
| EP706L | 7700 | 12000 | 13-143 | 3500 | 50-1000 |
| EP707AL | 10500 | 16500 | 13-256 | 3500 | 50-1000 |
| EP707L | 10500 | 16500 | 13-256 | 3500 | 50-1000 |
| EP709AL | 16000 | 26000 | 13-256 | 3500 | 50-1000 |
| EP709L | 16000 | 26000 | 13-256 | 3500 | 50-1000 |
| EP711AL | 32000 | 45000 | 14-223 | 2500 | 400-3200 |
| EP711L | 32000 | 45000 | 14-223 | 2500 | 400-3200 |
| EP713L | 40000 | 55000 | 50-276 | 2500 | 400-1000 |
| EP715L3 | 70000 | 80000 | 54-242 | 2500 | 850-3200 |
| 700S Series Slewing Drive | |||||
| Type | Max. torque (N.m ) | Range of ratios (i) | Max. Input speed (rpm) | Braking torque (N.m) | |
| Excavator | Crane | ||||
| EP706S | 7700 | 10000 | 20-106 | 3500 | 400-1000 |
| EP707S | 10500 | 16500 | 25-134 | 3500 | 400-1000 |
| EP709S | 16000 | 26000 | 20-144 | 3500 | 400-1000 |
| EP710S | 18000 | 29000 | 36-52 | 3500 | 400-1000 |
| EP710BS | 23000 | 35000 | 110-176 | 3500 | 400-1000 |
| EP710DS | 27800 | 48500 | 32-181 | 3500 | 400-1000 |
| EP714S | 45000 | 68300 | 63-187 | 3000 | 600-2000 |
| EP715S | 65000 | 93300 | 63-212 | 3000 | 600-2000 |
| EP716S | 120000 | - | 63-1500 | 2500 | 600-2000 |
| EP717S | 180000 | - | 63-1500 | 2000 | 600-2000 |
Installing the Planetary Slew Drive Gearbox for Wind Turbine Yaw Systems involves several key steps. First, ensure the mounting surface is clean and level. Next, position the gearbox onto the yaw bearing, aligning the bolt holes. Secure the gearbox with high-torque bolts, following the manufacturer's specifications. After that, connect the input shaft to the turbine's drive system, ensuring proper alignment. Once connected, check the lubrication system and fill it with the recommended oil. Finally, conduct a functional test to verify the yaw system operates smoothly and without any abnormal noises.
When selecting a planetary slew drive gearbox, consider factors such as load torque, input speed, operating environment (temperature, humidity), and installation space. Assessing the load requirements and ensuring the gearbox can handle the expected torque is crucial. Additionally, input speed should align with system specifications. Environmental conditions may necessitate specific materials or designs. We offer a variety of models and customizable gear ratios to meet your unique needs, ensuring optimal performance in your wind turbine applications.
The noise generated by planetary slew drive gearboxes in wind turbine yaw systems can stem from several factors, including improper lubrication, misalignment, or wear in the gearing components. To mitigate these issues, ensure regular maintenance checks to monitor lubrication levels, align the gearbox correctly, and replace worn parts promptly. Implementing these strategies can significantly reduce operational noise and enhance the overall efficiency of the system.
RP Techniek BV is the sales agent for Ever-power Group in the Netherlands, specializing in high-quality planetary slew drive gearboxes designed for wind turbine yaw systems. Our products are engineered for durability and efficiency, ensuring that your wind energy projects run smoothly. We pride ourselves on offering exceptional service and a comprehensive after-sales support system, providing our customers with peace of mind and reliable assistance whenever needed.
We encourage all clients to customize their solutions and inquire about our offerings to meet their specific requirements. Reach out to us today for competitive pricing and tailored solutions to enhance your operations!
| Edited | Zqq |
|---|
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