Transfluid hydraulicCoupling deviceIn port equipment, it is mainly used as a driving system for high-power and high inertia equipment such as belt conveyors, which are driven byhydraulic transmissionRealize smooth start-up and overload protection, effectively reducing mechanical shock and equipment maintenance costs. The following are specific application characteristics and advantages:

1、 Core application scenarios

1. Belt conveyor drive

The Transfluid KX series hydraulic coupling is designed specifically for port bulk material conveying, achieving smooth start-up and overload protection by limiting the starting torque to less than 50% of the rated motor torque. Its speed regulation function can coordinate the power balance of multiple machine drives, avoid the impact on the power grid and mechanical structure during startup, and significantly improve the operating efficiency of long-distance belt conveyors. For example, in a 10km long-distance conveying system, this technology can be controlled by PLCfilling valveRealize precise torque adjustment to ensure stable tension of the conveyor belt. Adaptation to high inertia equipment: For port equipment such as stacker reclaimers and bucket wheel excavators with inertia loads, hydraulic couplings transmit torque through oil to reduce vibration and wear of the transmission system

2. Adaptation to high inertia equipment

Regarding the port stacker reclaimerBucket wheel excavatorFor devices with high inertia, hydraulic couplings transmit torque through oil, effectively absorbing mechanical impacts. Its outer wheel drive design only requires horizontal installation to adapt to high inertia loads, reducing transmission system vibration and wear. In the application of long-distance belt conveyors in mines, this technology has been verified to reduce equipment failure rates and extend the life of key components.

2、 Technical advantages

1. Maintain convenience

Split box design: The KX series couplings support radial disassembly, eliminating the need to move the motor or adjust concentricity during replacement, significantly reducing downtime.

Pre lubrication system: The bearings are made of double lip seals and fluororubber material, pre filled with lubricating grease to reduce maintenance frequency, which meets the requirements of full lifecycle management of port equipment.

2. Environmental adaptability

Dustproof and explosion-proof structure: The steel shell meets ATEX standards and is suitable for harsh environments with high humidity and high dust in ports.

Medium compatibility: Water, oil, or ethylene glycol can be selected as the working medium to adapt to different working conditions.

3. Energy saving and reliability

Constant charging design: Normal slip control is between 1.5% and 6%, with low power loss and no mechanical connection components, resulting in almost zero wear.

Overload protection mechanism: By transmitting fluid power to suppress torque peaks, it can still protect the drive motor and transmission chain in case of load blockage.

Reduce operating costs: By reducing mechanical shock and failure rates, the maintenance costs and replacement frequency of port equipment can be effectively reduced

Full life cycle management: The long-life design of hydraulic couplings (such as fluororubber seals and pre lubricated bearings) conforms to the concept of equipment full life cycle management, improving overall efficiency.

In summary, the Transfluid hydraulic coupling in port equipment helps optimize equipment operating costs and improve stability through efficient transmission and reliable protection.