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Quality

Greasable hinges on each and every hydraulic door

Ability to grease the top hinges without removing the top rubber seal

Schweiss Greasable Hinge Door Opened Up

While other doors may
appear to be the same on
the surface, there is really . . .
      NO COMPARISON!

Schweiss Greasable Hinge Advantage

. . . Comes Standard on every door!

Greasable Hydraulic Hinge Diagram

Robust Center Hinges

Tubular Self-Supporting Subframe and columns

Robust End Hinges

GREASE ZERKS ON ALL HINGES

Doorframe

Wrap-Around
Hinge Brackets

DOUBLE
PUSH TUBES

Robust Hinge

Hinges can be greased from underneath the door

Doorframe

Tube Column

Patent Pending

Strong Doorframe!
Smart Design!

SCHWEISS is the only manufacturer to offer hinges that can be greased from underneath the door without removing the top weather.