424B and 424B HD Backhoe Loaders Hydraulic and Steering System Caterpillar


Bank Valve (Backhoe) - Mechanically Operated

Usage:

424B HD JRY



Illustration 1g03590211

(1) Cover

(2) Right side stabilizer control valve

(3) Stick control valve

(4) Bucket control valve

(5) Swing control valve

(6) Boom control valve

(7) Left side stabilizer control valve

(8) Inlet manifold




Illustration 2g03590210

Backhoe control valve schematic

(1) Left stabilizer

(2) Boom

(3) Right swing

(4) Left swing

(5) Bucket

(6) Stick

(7) Right stabilizer

(P) From pump

(T) To tank

Equipment for the seven bank valve are:

  • Inlet manifold

  • Stabilizer control valves

  • Stick control valve

  • Bucket control valve

  • Swing control valve

  • Boom control valve

The machine can be equipped with six bank or seven bank valves. the bank valve (backhoe) is located below the floorplate at the rear of the operator station. The valves are mounted on the rear side of the frame. the work parts of the valves face the rear of the machine.

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