The Planetary Slew Drive Gearbox for Concrete Pump Trucks is essential for efficiently controlling the rotation of the pump’s boom. Its robust design allows for smooth, precise movement, ensuring optimal positioning and stability during operation. The planetary gear system enhances torque transmission, making it ideal for heavy-duty applications in construction environments.
The Planetary Slew Drive Gearbox is designed to provide exceptional torque and precision, making it ideal for the demanding operations of concrete pump trucks. Typically manufactured from high-strength steel and featuring advanced sealing technologies, it ensures durability and reliability in challenging 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 Concrete Pump Trucks involves several key steps. First, ensure the truck is parked on a level surface and secured. Next, remove the existing gearbox by unfastening the mounting bolts and disconnecting any hydraulic lines. Carefully position the new planetary slew drive gearbox in place, aligning it with the mounting holes. Secure it by tightening the bolts to the manufacturer's specifications. Reconnect the hydraulic lines, ensuring there are no leaks. Finally, conduct a thorough inspection and test the system for proper functionality before returning the truck to service.
When selecting a planetary slew drive gearbox, consider factors such as load torque, input speed, operating environment (temperature and humidity), and installation space. The load torque indicates the required strength, while input speed affects performance efficiency. Additionally, assess the working conditions to ensure durability. Our product line offers various models and supports customized gear ratios to meet specific application needs, ensuring optimal performance for your concrete pump trucks.
The noise generated during the operation of a Planetary Slew Drive Gearbox in concrete pump trucks can stem from several factors, including improper lubrication, misalignment, or wear of internal components. To mitigate these issues, ensure regular maintenance by checking lubrication levels and applying the appropriate grease. Additionally, inspect for any signs of misalignment or wear and replace worn parts as necessary. Addressing these factors can significantly reduce operational noise and enhance the gearbox's performance.
RP Techniek BV is the sales agent for Ever-power Group in the Netherlands, specializing in high-quality planetary slew drive gearboxes. Our planetary slew drive gearbox for concrete pump trucks is designed for optimal performance, ensuring reliability and efficiency on the job site. We pride ourselves on providing excellent service, backed by a comprehensive after-sales support system that guarantees customer satisfaction.
We invite all customers to customize their orders and request quotes. Don't hesitate to reach out for more information!
| Edited | Zqq |
|---|
In modern logistics automation systems, the CC600 Crate Conveyor Chain in Amsterdam plays a crucial role. With the continuous development of warehousing and sorting technologies, enterprises have increasingly higher requirements for the stability, efficiency and...
This article mainly explains and analyzes the structural design characteristics of the sprocket based on its role in the scraper conveyor, thereby leading to the necessity of researching the material and processing technology of the sprocket and the key technical...
The scrapping and replacement standard of the lifting sprocket of the chain hoist is a very important safety issue. The lifting sprocket is an important component of the electric hoist. Once it becomes unusable, it must be replaced in a timely manner to ensure the...
