Gage Bilt GB2628A 원본 지침 - 페이지 7

{카테고리_이름} Gage Bilt GB2628A에 대한 원본 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Gage Bilt GB2628A 20 페이지.

When the tool is connected to a hydraulic powerunit, operation is controlled by an electric actuator (240122) (GB2628) or a piloted air

actuator (240123) (GB2628A) in the handle. When the actuator is depressed, a directional valve in the hydraulic powerunit directs oil

to the front side of the piston forcing it and the internal component in the nose assembly rear-ward. This action causes the jaws to

clamp onto the fastener pintail and pull the sheets together. The anvil is forced forward, swaging the collar into locking grooves of

the fastener. Further force breaks the pintail off, approximately flush with the collar. When the piston is in the rear position flats are

exposed unloading the pressurized oil.

When the actuator is released, the directional valve directs the oil to the back of the piston pushing the nose assembly off of the swaged

fastener. The pintail ejector hydraulically pushes the spent pintail out of the nose assembly

is built shutting of the hydraulic powerunit.

PULL Cycle

Pintail

Ejector

Actuator

PULL Pressure

GB2628 INSTALLATION TOOL

PRINCIPLE OF OPERATION

HYDRAULIC DIAGRAM

Relief

Valve

RETURN Pressure

Pressurized Oil

Return Oil

Image may not reflect actual tool

RETURN Cycle