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GEC-1
Инструкция Страница: 4

Gigant GEC-1 Инструкция онлайн [4/6] 869178

FACTORY PRODUCT

Any hydraulic jack found to be damaged in any way,is found to be worn or operates abnrmally,believed to have subjected

to an abnormal load.”SHALL BE REMOVED FROM SERVICE UNTIL REPAIRED”.Owners and/or operators should be aware that

repair of the equipment requires specialized knowledge and facilities.

Only factory authorized parts,labels and decals shall be use on this equipment.

Call custmer service department

Annual inspection of the is recommended and should be made by the manufacturer’s authorized repair facility to ensure that

your jack is in optimum conditions and that the jack has correct decals and safety labels specified by the manufacturer.

MAINTENANCE INSTRUCTIONS

If you use and maintain your equipment properly, it will give you many years of service. Follow the maintenance

instructions carefully to keep your equipment in good working condition. Never perform any maintenance on the

equipment while it is under a load.

Inspection

You should inspect the product for damage, wear, broken or missing parts (e.g.: pins) and that all components function

before each use. Follow lubrication and storage instructions for optimum product performance.

Binding

If the product binds while under a load, use equipment with equal or a larger load capacity to lower the load safely to the

ground. After un-binding; clean, lubricate and test that equipment is working properly. Rusty components, dirt, or worn

parts can be causes of binding Clean and lubricate the equipment as indicated in the lubrication section. Test the

equipment by lifting without a load. If the binding continues contact Customer Service.

Cleaning

If the moving parts of the equipment are obstructed, use cleaning solvent or another good degreaser to clean the

equipment. Remove any existing rust, with a penetrating lubricant.

Lubrication

This equipment will not operate safely without proper lubrication. Using the equipment without proper lubrication will

result in poor performance and damage to the equipment. Some parts in this equipment are not self-lubricating inspect

the equipment before use and lubricate when necessary. After cleaning, lubricate the equipment using light penetrating

oil, lubricating spray.

-Use a good lubricant on all moving parts.

-For light duty applications, use lubrication once a month.

-For heavy and constant application, weekly lubrication is recommended.

-NEVER USE SANDPAPER OR ABRASIVE MATERIAL ON THESE SURFACES!

Rust Prevention:

-Check rams and pump plungers on the power unit assemblies daily for any signs of rust or corrosion.

Without a load, lift the equipment as high as it goes and look under and behind the lifting points. If signs of rust are

visible, clean as needed.

How the Long Ram Operates

With release valve closed, an upward stroke of the long ram handle draws oil from the reservoir tank into the plunger

cavity. Hydraulic pressure holds the valve closed, which keeps the oil in the plunger cavity. A downward stroke of the

long ram handle releases oil into the cylinder, which forces the ram out. This raises the hydraulic ram. When the ram

reaches maximum extension, oil is bypassed back into the reservoir to prevent an over extended ram stroke and possible

damage to the long ram. Opening the release valve allows oil to flow back into reservoir. This releases hydraulic pressure

on the ram, which results in lowering the hydraulic ram.

Storing the Crane

1. Lower the Lifting Arm.

2. Place the handle in the upright position.

3. Store in a dry location, recommended indoors.

Note: If the crane is stored outdoors, be sure to lubricate all parts before and after use to ensure the crane stays in good

working condition.

Gigant GEC-1 Инструкция онлайн [4/6] 869178

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