HEYD ball joint

HEYD currently specializes in railway-specific (anti-roll torsion bar) connecting rods and ball joints.

HEYD connecting rods can be classified into double-end fixed, single-end adjustable and double-end adjustable according to their adjustability, which can meet the different assembly requirements of customers.

HEYD ball joints are mainly divided into double ear joints, taper pin joints, axial joints, and through-hole joints, which can meet the different connection designs of vehicle anti-rolling components.

HYDE supplies more than 8,000 connecting rods and 15,000 ball joints to domestic customers annually (source: supply statistics). Product features:

●Made of high-strength materials, precise internal coordination, superior durability and longevity

●Salt spray resistance test conforms to ISO 9227 standard, up to 1000h

●Specially researched high-performance high and low temperature resistant grease, withstanding temperature range -40℃ to +80℃

●Maintenance-free during the whole life cycle, no need to change (add) grease or replace parts

Wide range of applications: high-speed rail, intercity trains, subways, light rails, locomotives