In modern industrial machinery, the transmission chain is a key component that connects the power source and the actuator. Its design and performance directly affect the overall efficiency, reliability and service life of the machinery. Basic Structure and Function of...
Planetary Slew Drive Gearbox for Ship Cranes
The Planetary Slew Drive Gearbox is essential for ship cranes, providing precise and efficient rotation. This gearbox utilizes a planetary gear system, ensuring high torque output and compact design. Its robust construction enhances durability under harsh marine conditions, allowing for smooth operation and improved load handling in various maritime applications.
Planetary Slew Drive Gearbox for Ship Cranes
The Planetary Slew Drive Gearbox for Ship Cranes is designed for high precision and efficiency in heavy lifting operations. It is typically constructed from durable materials such as high-strength steel and optimized for long-lasting performance in marine environments.
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 |
Installations
To install the Planetary Slew Drive Gearbox for Ship Cranes, follow these steps:
- Begin by ensuring the crane structure is stable and secure.
- Position the gearbox accurately on the designated mount using alignment tools.
- Secure the gearbox with mounting bolts, ensuring they are tightened to the manufacturer's specifications.
- Connect the input shaft to the prime mover, ensuring a proper fit.
- Attach hydraulic or electrical connections as required by the system.
- Test the installation by performing a dry run and checking for any unusual noises or vibrations.
How to Choose a Planetary Slew Drive Gearbox for Ship Cranes
When selecting a planetary slew drive gearbox for ship cranes, consider factors such as load torque, input speed, working environment (temperature and humidity), and installation space. These elements influence performance and efficiency. It's crucial to match the gearbox specifications with your operational requirements. We offer a variety of models and customizable gear ratios to meet specific demands, ensuring optimal performance for various applications in challenging maritime conditions.
How to Address Noise Issues in Planetary Slew Drive Gearboxes for Ship Cranes
The noise generated by a planetary slew drive gearbox can stem from several factors, including improper lubrication, wear and tear on gears, or misalignment. To mitigate these issues, ensure regular maintenance and lubrication to reduce friction. Additionally, inspect the gearbox for any signs of wear and realign components as necessary. Implementing these measures can significantly lower operational noise and enhance the performance of your ship crane.
Slew Drive Planetary Gearbox Supplier
RP Techniek BV is the official sales agent for Ever-power Group in the Netherlands, specializing in high-quality planetary slew drive gearboxes. Our planetary slew drive gearbox for ship cranes is designed for optimal performance, providing reliable and efficient operation under various conditions. We pride ourselves on offering excellent service and a comprehensive after-sales support system, ensuring our customers receive the best assistance and maintenance for their products.
Whether you need a custom solution or have specific requirements, we encourage all customers to reach out for personalized quotes and inquiries. Experience the difference with our dedicated support and top-notch gearboxes.
Informacje dodatkowe
Edited | Zqq |
---|
Zaktualizowano blogi
German Gearbox Lubrication and Maintenance
As a crucial part of mechanical equipment, the gearbox's lifespan and performance have a direct impact on the system's overall operational efficiency. Maintenance and lubrication are crucial steps in ensuring the gearbox operates steadily over the long run. The Value...
The Working Principle of the Speed Reducer in Belgium
The reducer is an indispensable key equipment in modern industry, widely used in various mechanical transmission systems. Understanding the working principle of the reducer not only helps to select and use the reducer correctly but also improves the operating...