Gage Bilt GB740 Manual de instalación - Página 6

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DESCRIPTION

WARNING:

The balance of this tool is designed for horizontal use and is not ergonomically best

suited for all applications. Gage Bilt will be pleased to advise for your specific

application.

The GB740 is a pneumatic-hydraulic tool designed specifically for the efficient installation of a wide range of

blind rivets. It weighs 6.50 lbs. and can be operated in any position with one hand. It has a 1.330" (33.78mm)

rivet setting stroke and a rated pull load of 2400 pounds with 90 psi air pressure at the air inlet.

The GB740 riveter operates on a wide range of air pressure, with 90 to 100 psi providing the maximum

efficiency. At 90 psi, the GB740 does not exceed 81.5 db (A) and consumes 3 cfm at 20 cycles a minute.

The air inlet is provided with 1/4-18 female pipe threads to accept the users air hose fitting.

NOSE ASSEMBLIES ARE NOT FURNISHED WITH THIS RIVETER AND MUST BE ORDERED SEPARATELY.

(See page 11 for nose assembly recommendations.)

MAINTENANCE

WARNING:

Excessive contact with hydraulic fluid and lubricants should be avoided.

WARNING:

Maintenance personnel

The performance of any tool depends upon good maintenance practices. Following these minimal

requirements for service and care will extend the life of your tool.

*Only use an air supply set at 90-100 psi. equipped with a filter-regulator to prevent wear.

*The tool will eventually lose some hydraulic oil. Keep the hydraulic system full (only use Dexron III, or

equivalent) and free of air by using the air bleeders (704153) on a regular basis.

*Proper care by operator is necessary in maintaining full productivity and reducing downtime. Read all

applicable tool manuals and nose assembly data sheets prior to operating tools.

*Keep nose assemblies, especially jaws, clean and free of chips and debris. Lube jaws and collet surfaces

that jaws ride on with light machine oil.

*All Screwed End Caps, Base Covers, Air Fittings, Triggers, Screws and Nose Assemblies are to be examined at

the end of each working shift to check that they are secure.

*Check daily all Hoses, Couplings, and Tools for damage or air/hydraulic leaks. Tighten or replace (if necessary).

*For a complete overhaul, tool kit GB740TK is recommended.

CLEANING AND LUBRICATING PROCEDURE

Daily cleaning and lubrication of nose assembly will greatly reduce

downtime and increase life of components. Using sewing machine

oil, or an equivalent cleaner/lubricant, follow instructions below.

1. Disconnect tool vacuum line (if equipped).

2. Point nose assembly into oil as shown (Fig. A).

3. Cycle tool 8-10 times and wipe dry.

TORQUE SPECIFICATIONS

Button Head Cap Screws (402479) = 40 inch lbs.

Packing Plug (744118) = 45 foot lbs.

Flexlock Nut (400559) = 40 inch lbs.

End Cap (740112) = 45 foot lbs.

Button Head Cap Screws (402482) = 35-40 inch lbs. (Do NOT over-tighten)

MUST

read and understand all warnings and cautions.

Fig A.

Rev. 3/13