Hydraulic Safety Lock Switch Sumitomo Case SH350 SH120 SH200 A3 Z3

Hydraulic Safety Lock Switch (Pilot Control) for Sumitomo & Case Excavators | Lucas Parts

Keep your equipment operating safely and prevent unauthorized or accidental hydraulic movement with this premium Hydraulic Safety Lock Switch from Lucas Parts. Specifically engineered to fit common Sumitomo and Case crawler excavator platforms, this critical electrical component syncs directly with your pilot control safety lever to cut off or engage hydraulic pilot pressure instantly.

Built to withstand the toughest operating conditions, this switch offers exceptional electrical contact response, rugged durability, and a flawless factory fit to keep your machine safe and productive on the job site.

Key Features & Benefits

• Crucial Safety Lockout: Delivers reliable, instantaneous electrical disconnection to ensure the hydraulic pilot system safely isolates power whenever the safety bar is raised.

• Heavy-Duty Construction: Manufactured from high-grade, wear-resistant materials with robust environmental sealing to protect internal contacts from cabin dust, moisture, and grease.

• Direct Aftermarket Replacement: Precision-engineered to match OEM mounting dimensions and wiring connector styles for a quick, hassle-free, plug-and-play installation.

• Built for Vibration: Engineered to handle the continuous high-frequency vibrations and heavy shocks typical of demanding excavation and demolition environments.

⚙️ Machine Compatibility

This hydraulic safety switch is precision-engineered for the following Sumitomo and Case excavator generations and series:

• Compatible Models: SH120, SH200, SH350

• Compatible Series: A3 Series, Z3 Series