BENDIX BW1426 Bedienungsanleitung PDF herunterladen (Seite 1)

Bendix

Brake Chambers

SD-02-1302

Clamp Ring (C)

Push Plate and Push

Rod Assy.

Clamp Ring Nuts

& Bolts

Center Inlet Port

Non-Pressure Plate (B)

Spring

Vent

Side Inlet Port

(shown plugged)

Pressure Plate (A)

Diaphragm

Push Plate

DESCRIPTION

The brake chamber is a diaphragm-type actuator which

converts the energy of air pressure into mechanical force.

See Figure 2. The diaphragm is held between the pressure

plate (A) and non-pressure plate (B) by either a one- or

two-piece clamp ring (C).

Different size brake chambers are identied by numbers

which specify the effective area of the diaphragm. For

example, a brake chamber that has 30 square inches of

“effective area” (the area of the diaphragm that generates

force on the push plate), is commonly referred to as a type

30 brake chamber. See Figure 2.

Since one side of a brake chamber diaphragm is exposed to

the applying air pressure and the other side to atmospheric

pressure, the chamber has a pressure and a non-pressure

side. The non-pressure plate is usually vented to

atmosphere by vent holes. Installations where the chamber

must be weather-proof, venting is accomplished through a

variety of methods. Consult the OEM for specic details.

The standard diaphragm material is a compound of natural

rubber with a fabric interior of nylon. Neoprene-nylon

diaphragms are optionally available.

OPERATION

Controlled air pressure enters the brake chamber through

the inlet port and acts upon the diaphragm moving the push

plate and rod assembly forward.

Lock Nut

Yoke

Mounting

Bolts

FIGURE 2 - CUT-AWAY VIEW

FIGURE 1 - BENDIX

BRAKE CHAMBER

1 2 3 4

Inhaltsverzeichnis

Seite 1 - SD-02-1302

1®Bendix® Brake ChambersSD-02-1302Clamp Ring (C)Push Plate and Push Rod Assy.Clamp Ring Nuts & BoltsCenter Inlet PortNon-Pressure Plate (B)SpringV

Seite 2 - GENERAL SAFETY GUIDELINES

2 WARNING: Not all wheels and valve stems are compatible with Bendix Air Disc Brakes. Use only wheels and valve stems approved by the vehicle manufa

Seite 3 - REMOVING AND INSTALLING

3When the brake chamber is used to actuate cam-type foundation brake assemblies, the yoke is connected to a slack adjuster, which in turn is connected

Seite 4 - DISASSEMBLY

4DIAPHRAGM REPLACEMENT AND DISASSEMBLYClean the exterior of the brake chamber and mark the parts in relation to position to each other so that it may

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BENDIX BW1426 Bedienungsanleitung Seite 1

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Bindemaschinen BENDIX BW1426 herunter. BENDIX BW1426 User's Manual [sk] Benutzerhandbuch

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