FIRST CLASS HYDRAULIC DOORS

Schweiss one piece hydraulic doors are custom made to fit any size
opening for your building. Each door is built to fit your clear opening
without using up existing headroom. There is no such thing as an odd
size door or a job too small. You dream it, and we make your dreams
come true.

1 PIECE HYDRAULIC

New "One-Piece" Hydraulic Doors

Schweiss Doors is proud of our new
"One-Piece" hydraulic doors that swing
outward. Already a leader in the bifold
door industry, Schweiss Doors also
now offers the hydraulic "One-Piece"
door. The door design requires zero
headroom, comes pre-hung, is
water-tight, easy to install, easy to operate
with the push of a button, easy to insulate and
swings out to provide a canopy when the door is in the open position

Simple Unique Design

Powered by a powerful hydraulic pump, two heavy duty cylinders
activate the "One-Piece" hydraulic door frame. Hinges across the top
of the door frame allow the door frame to swing out and away from the
building to the full open position. The hydraulic pump can be located
away from the door opening to keep a clean look.

Lose No Headroom

Powered by a powerful hydraulic pump, two heavy duty cylinders
activate the "One-Piece" hydraulic door frame. Hinges across the top
of the door frame allow the door frame to swing out and away from the
building to the full open position. The hydraulic pump can be located
away from the door opening to keep a clean look.

Choices

The "One-Piece" hydraulic door design is another alternative to the
bi-fold door. Schweiss, the # 1 leader of the door industry, offers
choices when it comes to selecting doors. Please read the following
literature, let it be a helpful guide to selecting the door of your choice to
accommodate your building. Our intention is to provide the most for
your dollar with the best design money can buy.

  ONE PIECE®
HYDRAULIC DOORS

• Complete with its own
          frame work
• Bolted frame connections
          for shipping, no welding, easy
          to install
• Continuous header tube and
          premounted hinges
• Building does not have to be made taller
• Designed to adapt to any type of building
• Easy to install detailed pictorial instructions
• Heavy duty hinges included
• Webbed external truss
• Internal truss available at no extra cost
• Self-contained power unit, easily placed anywhere in building;

Schweiss We Give You More

HYDRAULIC DOORS LOWER COSTS & GAIN HEADROOM

SAFETY BUILT IN...WE HAVE IT ALL!

Dead Man Control Station. .. 1 Step Operation.

The doors automatically stop when you take your finger off the control station.

Electrical Safety Disconnect

Allow you to disable the door, for service, maintenance, and emergency
backup operations

Hydraulic Pump Safety (Following Items are Standard on all Systems)

• P.O. "Check valves"... What's its function...
   • Secures the door in a locked position when the door is not being operated.
   • Secures the door from drifting open.
   • Keeps the door from settling down at any height or position.
• Flow Control Valve
   • Provided on each pump for smooth descends of the door.
• Soft Shift Valve
   • Provides a soft start and stop. When you activate the door, the special
     soft shift valve starts out the door gradually into a smooth operation of the
     door.

Hydraulic Cylinder Safety - Includes

• Velocity Fuse for free fall protection. Very Important! We include it. The velocity fuse
    eliminates the risk of unplanned closure in the event of a hose or a line breaking.
    An important safety feature.
• Internal Cylinder Stops keep the door from overextending, added strength and safety.

Installation Manuals Provided with Each Door

• The Hydraulic Install Manual has detailed instructions with each door.
• Easy to Install Safety Information & Operations Manual
• Manual is designed to help become familiar with the safe and proper
   operating procedures of your Schweiss hydraulic door safety decals
   placement guide manual.
• Included is a complete set of Safety Warning Decals to be placed on your
   building and door.

FAST DOOR SPEED...Speeds of the Door When Opening and Closing

• Cycle time approximately 30 seconds.
• Each door has its standard speed preset from the factory.
• We can vary the speed of the door, just ask for it.

Automatic Latching...Self Latching and Holds the Door in Place

• Hydraulic cylinders automatically pull the doors in tight against your building
   and will keep the door in a locked position to providing a tight seal.
• Push a button to automatically lock and unlock the door to the closed position.
• The hydraulic pump has a built-in positive hold valve that maintains and keeps
   the door locked in the closed position which provides a constant weather tight seal.

Mounting Styles - Choices

Flush Mount...... ( L Style ) Requires 5" Headroom a continuous header
                                           tube included
Outside Mount.. ( M Style ) Lose No Headroom a continuous header tube
                                           included
Direct Mount..... ( N Style ) Lose No Headroom

Weight of Each Door

• Approximately 5 pounds per square foot.
• Give us the exact size of your opening and we will provide the weight of your door

Additional Wind Load/General Design Criteria

• Wind loaded doors (to meet standard local codes).
• Engineer stamps available and approved in all 50 states.
• See pages 21-22.

Extra building strength needed on existing buildings

• Schweiss "One Piece" hydraulic doors come with a continuous header tube,
    but when extra strength is needed to support your building / door, Schweiss
    will supply a Free Standing Header. All headers are custom built to add extra
   strength.
• Schweiss offers many door mounting styles to choose from.
• For full details click here.

Paint

Every Schweiss door is properly prepared for painting. The door frame members
and parts are finished with gray primer. We offer matching touch up paint to take
care of any slight nicks or scratches.
• Custom paint jobs
   Upon request, we will custom paint your door to match your building.

Aluminum/Galvanized on Doors

Schweiss is ready to shift gears at any point. This is the key to our success, whether
it be marketing, designing or creating new products. With this attitude and flexibility
we have introduced new Aluminum galvanized doors. Call for special pricing.

Necessary Bolts & Hardware to Install your Hydraulic Door

• We provide all necessary hardware for installation

Upgrade Equipment

• For full details click here.

Hydraulic Doors Lower Cost and Gain Headroom

• Save Money a It all adds up, you save $$$
    • Building costs will be less... Why?
        • Lower sidewall requirement
        • Less insulation
        • Less sheeting
        • Less labor