CAT Mini-Excavator Windshield. UPPER & LOWER
Replaces Cat Glass #428-7911 & #428-7912
Includes models 303.5E2, 304E2, 304.5E2, 305E2, 305.5E2.
Offered in 1/4″, 3/8″ & 1/2″ CLEAR POLYCARBONATE – SUPERCOAT™ BOTH SIDES.
Why replace factory glass with SHIELDS® SUPERCOATED™ Polycarbonate for your CAT Mini-Excavator Windshield?
With a SHIELDS® windshield you get the FORM ~ FIT ~ FUNCTION of OEM glass with the Increased Safety ~ Durability ~ Performance of Formed & Coated Polycarbonate. To begin, we cut and form our windows to duplicate the OEM glass (including hardware mounting holes). Then we mill the edges and holes so that the original hardware can be used from your existing glass application. Finally, we post-coat with our SUPERCOAT™. This gives the polycarbonate nearly the same level of abrasion resistance of glass and the performance advantages below.
1/2 THE WEIGHT, 250 TIMES STRONGER, REDUCED NOISE, INCREASED LIGHT TRANSMITTANCE, DECREASED SUMMER HEAT GAIN and DECREASED WINTER HEAT LOSS.
Many people refer to polycarbonate as Lexan and Makrolon which are brand names or Plexiglass, but this is acrylic. Others may refer to polycarbonate as, safety glass, demo door, and other forms of glass.
Education is key when shopping for polycarbonate windshields. To learn more about polycarbonate and what thickness you should buy, check out our blog below!
To learn more about polycarbonate check out our blog!
View other excavator windows.
Challenger is a Registered Trademark of Caterpillar Inc
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