Metalized sapphire windows are created by applying thin layers of chrome, nickel and gold around the edge of a sapphire window. This metalized edge creates a surface that can be soldered or bonded directly into your opto-mechanical assembly allowing you to create a hermetic seal. Hermetically sealed optics is used in a variety of applications ranging from infrared imaging systems to medical devices. Technical capability Material: optical sapphire (Al2O3) Diameter tolerance: +0, -0.1mm Thickness tolerance: +/-0.05mm Clear aperture: 90% Surface quality: 80-50 scratches and digs Surface accuracy: 2 lambdas per 25.4mm @ 632.8nm Parallelism: < 3 minutes Coating: AR coating, T > 98% @ 1260-1600nm Metalizing: Chrome, Nickel, and Gold; sputtering method or screen printing method

Engaged in manufacturing, supplying and exporting of engineering goods such as lowable step ladder, foldable step ladders, passenger ramp, mobile step ladder, mobile stepladder conventional, non tilting tower ladders,statue ladders, baby ladders, self supporting extension ladders, aluminium scaffolding, demo tents, customised tents and customised ladders, etc.

Engaged in manufacturing, supplying and exporting of engineering goods such as lowable step ladder, foldable step ladders, passenger ramp, mobile step ladder, mobile stepladder conventional, non tilting tower ladders,statue ladders, baby ladders, self supporting extension ladders, aluminium scaffolding, demo tents, customised tents and customised ladders, etc.

Engaged in manufacturing, supplying and exporting of engineering goods such as lowable step ladder, foldable step ladders, passenger ramp, mobile step ladder, mobile stepladder conventional, non tilting tower ladders,statue ladders, baby ladders, self supporting extension ladders, aluminium scaffolding, demo tents, customised tents and customised ladders, etc.

Model : YLB1750T Description Unit YLB1750T Operating Weight Kg 3920 Height (Incl.Tool) mm 3330 Operating Pressure psi 2 321-2611 Optimum Oil Flow 1/min 200-300 Impact rate bpm 250-350 Hose Diameter inch 11/4 Rode Diameter mm 175 Applicable Carrier ton 30-45