Excavating Machinery Slewing Gearbox

Innovative modular construction: the modular design concept is adopted to divide the various components of the rotary reducer into standardized modules. This design significantly improves the production efficiency and reduces the production cost in the production process, and the modules can be produced and assembled in parallel.

Advantage of compact and high load design: The structure design is extremely compact, showing a strong load capacity in a limited space.

Smooth and low-noise operation characteristics: The transmission process shows excellent performance in terms of smoothness and low noise.

Long life and easy maintenance: with a long service life and simple maintenance characteristics.

flexible Brake Configuration Options: According to different application scenarios and customer needs, you can choose built-in or external wet hydraulic multi-plate static brakes. The built-in brake saves space and makes the overall structure of the equipment more compact, which is suitable for occasions with high space requirements; the external brake is easy to maintain and overhaul, which is advantageous in equipment that requires frequent inspection and adjustment of the braking system.

Customized service ability: We have strong ability to carry out non-standard design according to customers' needs.

 

Various model adaptations: SCM - T / MPPS models, different models for different types and sizes of engineering equipment slewing mechanism needs to optimize the design.

Reasonable transmission ratio range: the transmission ratio ranges from 18 to 270, a wide range of transmission ratios can meet the needs of various engineering equipment slewing mechanisms for different slewing speeds and torque.

Strong output torque capacity: the maximum output torque can reach 100 kN.m. This high output torque can meet the rotary requirements of many kinds of engineering equipment under complex working conditions.

 

Mainly used in excavating machinery, piling machinery, lifting machinery, horizontal directional drilling, deck cranes and other equipment slewing mechanism. In excavating machinery, the slewing reducer drives the slewing platform to drive the excavating arm to rotate 360 degrees, realizing all-round excavating operation, accurately locating the excavating position, and improving the excavating efficiency and operational flexibility; in piling machinery, the slewing platform of the piling machine can accurately adjust the angle of the piling position, and ensure the accuracy and perpendicularity of the construction of pile foundations; in lifting machinery, it realizes the slewing movement of the boom, so as to lift and place the heavy loads in different directions, and ensure that the heavy loads are transported and placed in different directions. For lifting machinery, it realizes the slewing movement of the boom, so that heavy objects can be lifted and placed in different directions, expanding the operation range and improving the efficiency and safety of lifting operations; in the horizontal directional drilling operation, it helps to adjust the slewing of the rotary device of the drill bit, accurately controlling the direction of the drill bit, ensuring the smooth progress of the underground pipeline paving and other projects; in the case of the deck crane, it drives the boom to carry out slewing operation on the deck of the ship to realize the loading and unloading of the goods and lifting them, and meet the special needs of the sea operation. Special needs, is an indispensable key component of all kinds of construction machinery slewing mechanism, the overall performance of engineering equipment and operational efficiency plays a vital role.

 

Before installation, be sure to conduct a detailed survey of the installation site to ensure that the site is solid and level, and meets the installation requirements of the slewing reducer. Carefully check the model and specification of the reducer and the suitability of the rotary mechanism of the host equipment, and operate in strict accordance with the installation instructions to ensure that the connection parts are installed accurately and reliably fastened, so as to prevent vibration, offset, jamming and other abnormalities during the operation of the equipment due to improper installation, which will affect the performance and service life of the equipment.

Before the first operation, it is necessary to carry out a comprehensive cleaning of the inside of the reducer, check the installation of the gears, bearings, shaft seals and other key components as well as the lubrication status, and fill in high-quality lubricant according to the specified oil level and oil requirements.

During operation, establish a perfect equipment operation monitoring system, regularly test and record the oil temperature, oil pressure, vibration, noise and other key parameters of the reducer, and at the same time, pay attention to the overall operating conditions of the host equipment slewing mechanism, such as the wear and tear of the slewing bearing, the mesh state of the driving gears, and the accuracy of the slewing angle.

Long-term out of service or seasonal out of service equipment, before decommissioning should do a good job of equipment cleaning, anticorrosion, rust-proof treatment, the gearbox lubricant discharge and properly stored. Before re-activation, the equipment needs to be fully inspected and maintained, and the preparatory work should be carried out in accordance with the requirements before the first operation to ensure that the equipment can be safely and reliably put into operation again.