Load-Sensor Valve

A load sensor valve is a hydraulic control valve that adjusts system pressure or flow in response to changes in load. It helps ensure hydraulic output matches operational demand rather than remaining constant. By sensing load variation, the valve can reduce unnecessary pressure and limit heat generation. This supports more predictable system behaviour and can…

Lubrication-Point Extension

Grease-line extension routing hidden lubrication points to an accessible block. Encourages proper daily greasing routines.

Longitudinal Lines

Continuous centre/edge lines applied by screed, extrusion or spray systems.

Lorry-Mounted Sprayer

A lorry-mounted sprayer is a vehicle-mounted system used to apply liquids such as binders, emulsions, or water across road surfaces during maintenance and treatment works. It is commonly used where large areas need consistent coverage at controlled output rates. The system typically includes onboard tanks, pumps, and a spray bar with calibrated nozzles. Accurate application…

Low-Level Coolant Alarm

Audible alarm warning when engine-coolant level falls below safe minimum. Prevents overheating of auxiliary engines during long shifts.

Low-Level Fluid Alarm

Alarm signalling when water or hydraulic reservoirs fall below safe level. Prevents pump cavitation and protects expensive components.