Gage Bilt GB704SR-8 Installation Manual - Page 4

Browse online or download pdf Installation Manual for Tools Gage Bilt GB704SR-8. Gage Bilt GB704SR-8 14 pages.

Print Page

PRINCIPLE OF OPERATION

When the lever assembly is depressed, the pressurized air inside of the tool is released allowing spring

pressure to move the valve spool assy causing the air to be redirected. The air is directed to the top of the

air piston assy, moving it in a downward direction. The air below the air piston assy is then directed

through the valve sleeve and exhausted out of the bottom of the tool. Simultaneously, the piston rod assy

connected to the air piston assy is also moving down, forcing hydraulic oil up and into the front side of the

head cylinder assy, causing the piston to move to the rear of the head cylinder assy. The internal

components of the attached nose assembly are also moving with the piston to start the fastener

installation. When the fastener installation is completed, the lever assembly is released. Air pressure is

then built up inside of the handle assy causing the valve spool assy to return to its original position and

reversing the sequence directing air pressure to the rear of the head cylinder assy, causing the piston to

move to the forward position.

CYLINDER

HEAD

OIL

PRESSURE

AIR

PRESSURE

AIR

PISTON

S/N: 1088 AND ABOVE

PLEASE CONTACT GAGE BILT FOR ALL OTHER SERIAL NUMBERS.

HEAD

PISTON

ROD

AIR

PRESSURE

VALVE

SPOOL

EXHAUST

Image may not reflect actual tool

AIR

PRESSURE

AIR

PISTON

AIR

PRESSURE

AIR

PRESSURE

AIR

PRESSURE

11/11 Rev. 9/14

AIR