Custom Contact Pins for Your Heavy Equipment Needs
Precision Contacts for Heavy Equipment Applications
Heavy equipment applications place electrical and mechanical components under demanding operating conditions. Jingcheng manufactures made-to-drawing pin and socket contacts for construction machinery, agricultural equipment, off-highway systems and other industrial equipment where dimensional consistency, mechanical retention and dependable electrical contact are required.
- Excavators, loaders, cranes and other construction machinery integrate sensors, control units, hydraulic systems and electrical assemblies throughout the equipment. Custom contact components can be manufactured according to specific mounting, mating and dimensional requirements.
- Modern agricultural equipment combines electronic controls, sensors, positioning systems and automated functions with mechanically demanding operating conditions. Precision contacts can be developed around equipment-specific geometry, material and assembly requirements.
- Hydraulic pumps, valves, actuators and control systems rely on electrical interfaces for sensing, monitoring and machine control. Made-to-drawing pins and socket contacts can support compact and repeatable connections within these assemblies.
“Jingcheng has been a great find for us. I wish there were more suppliers like them.”
— Design Engineer, Agricultural Heavy Equipment
From Drawing To Precision Solution
Drawing Input
Provide 2D / 3D drawings or samples.
Material Selection
Confirm suitable material requirements.
Custom Solution
Receive your dedicated manufacturing plan.
Frequently Asked Questions
Yes. Precision pin and socket contacts can be manufactured according to customer drawings, samples, 2D specifications or 3D models for construction, agricultural and other heavy equipment systems.
Diameter, length, shoulders, grooves, retention features, mating geometry, material, plating and termination details can be customized according to the component and assembly requirements.
Material and plating selection depends on conductivity, mechanical strength, wear, corrosion protection, mating requirements and operating conditions such as vibration, contamination and temperature variation.
Precision contacts.
Engineered to perform.
From standard pin and socket contacts to made-to-drawing components, each part is developed around geometry, material, plating and production requirements.
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Technical Articles
Manufacturing knowledge and engineering solutions for precision electrical contacts.
Featured Article
How CNC Machining Improves Precision of Pin Contacts
Process control, dimensional accuracy and production repeatability.
Material Selection
Choosing The Right Material For Socket Contacts
Conductivity, elasticity, corrosion resistance and application fit.
Surface Engineering
Surface Plating Options For Electrical Contacts
Gold, nickel, tin and other finishes for performance and durability.
