Our HL Series (including models HL1/LX1, HL2/LX2, HL3/LX3, HL4/LX4) represents a premium fusion of gear coupling strength and elastic coupling flexibility. This pin bush coupling is engineered with a robust 45# steel body and utilizes durable nylon pins as the elastic element. This innovative design allows it to transmit high torque reliably while effectively absorbing vibration, compensating for shaft misalignments, and cushioning shock loads.

The elastic sleeve pin coupling mechanism ensures smooth power transmission, protecting both the driving and driven equipment from wear and tear. Ideal for a wide range of applications in manufacturing plants, from conveyors to pumps, this flexible coupling operates efficiently in temperatures from -20°C to +80°C. Available in standard and custom configurations, including various bore diameters and colors, our gear coupling offers a durable, low-maintenance, and cost-effective solution for your most demanding power transmission needs.

Features

• Hybrid Design: Combines the high torque of a gear coupling with the flexibility of an elastic coupling.

• Elastic Element: Nylon pins (elastic sleeves) provide excellent vibration damping and shock absorption.

• Robust Construction: Manufactured from high-strength 45# steel for longevity and reliability.

• High Misalignment Tolerance: Accommodates angular, parallel, and axial shaft misalignments effectively.

• Maintenance-Free: Nylon pins require no lubrication, reducing ongoing maintenance costs.

• Customizable: OEM/ODM support available for bore diameters, lengths, and colors to meet specific requirements.

• Wide Operating Range: Functions reliably in a temperature range from -20°C to +80°C.

Description

The HL Series Pin Bush Coupling is a highly versatile flexible coupling designed for industrial power transmission systems. It functions by using a set of nylon pins that fit into precisely machined bushings, connecting two coupling halves. This configuration allows the coupling to transmit torque through the shear-resistant nylon pins, which also flex to accommodate misalignment and dampen system vibrations. Unlike standard rigid gear couplings, this elastic pin design significantly reduces noise and protects connected machinery from the detrimental effects of misalignment and shock loads. It is a superior choice for applications where both high torque capacity and operational smoothness are critical.

Specifications

(Advantages)

• elastic gear coupling for high torque

• nylon pin bush coupling HL series

• HL3 elastic sleeve pin coupling

• gear coupling with vibration damping

• flexible pin coupling for manufacturing

• high misalignment gear coupling

• elastic coupling for conveyor systems

• custom bore diameter gear coupling