L2 Engineering Hydraulic Tools

WHAT ARE HYDRAULIC TOOLS: Hydraulic tools are often heavy equipment that transmits high-pressure hydraulic fluid throughout the various hydraulic motors and cylinders. This fluid is controlled automatically or directly by control valves, which are themselves distributed through hoses and tubes.

HOW DO THEY WORK: Hydraulic systems use the pump to push hydraulic fluid through the system to create fluid power. The fluid passes through the valves and flows to the cylinder where the hydraulic energy converts back into mechanical energy. The valves help to direct the flow of the liquid and relieve pressure when needed.

WHAT SAFETY PRECAUTIONS DO YOU NEED TO TAKE: Make sure to wear the correct PPE 

HOW DO YOU MAINTAIN THEM:  To combat dirt and contamination, make sure you follow these preventive maintenance steps. Brush and wipe clean all hydraulic connections before you insert them into a hydraulic pump or remote head. Always use fiber brushes when cleaning your hydraulic tools—never metal-bristled brushes. 

hydraulic rivet squeezer

Hydraulic hand pump

        

Hydraulic Tools   How Hydraulics Works

L2 Engineering Power Tools/Mains Powered Tools

SAFETY WHEN USING MAINS POWERED TOOLS AND EXTENSION CORDS 

WHAT IS A MAINS POWERD TOOl: A-Mains power tools give you the power you need to tackle most tasks. Mains-powered tools have the advantage that you can start work immediately instead of waiting for a battery to charge up and you won't find yourself out of power in the middle of a job.

GENERAL SAFETY AROUND ELECTRICITY: Do not use outlets or cords that have exposed wiring. Do not use portable cord-and-plug connected power tools if the guards are removed. Do not block access to panels and circuit breakers or fuse boxes. Do not touch a person or electrical apparatus in the event of an electrical incident.

WHAT TO LOOK FOR: There are not splits cuts or exposed wire.

What do I do if something is wrong? ( Fault Reporting )

 GENERAL HAZARDS AND DANGERS OF MAINS POWERD TOOLS: hand and power tools and are exposed to the hazards of falling, flying, abrasive, and splashing objects, or to harmful dust, fumes, mists, vapors, or gases must be provided with the appropriate personal protective equipment.

What is meant by "RCD": An RCD or residual current device, is a life-saving device which is designed to prevent you from getting a fatal electric shock if you touch something live, such as a bare wire. ... RCDs offer a level of personal protection that ordinary fuses and circuit-breakers cannot provide. 

What is meant by “Double Insulation”: Double insulation is an insulation that consists of both basic insulation and supplementary insulation. Equipment such as hand-held domestic electric drilling machines has the additional safety precaution of double insulation.

SAFETY CHECKS AND STAFE WHEN USING MAINS POWER TOOLS: some checks to do is have a visual look.

HAZARDS AND DANGERS OF EXTENSION CORDS:

• If the extension cord is covered, heat is unable to escape and could result in a fire.

• Make sure extension cords are visible and if at all possible, not running across highly trafficked areas. They can be a trip hazard for people walking through the area. 
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• When an extension cord is used, take extra precautions to prevent electric shock. It’s important to make sure that it’s not in water or snow. If you’re using an extension cord outdoors, purchase a cord rated for outdoor use.

SAFETY WHEN USING AN EXTENSION CORD:

• Avoid powering multiple appliances with one cord.
• Never use indoor extension cords outdoors.
• Don't plug multiple cords together.
• Don't run extension cords under rugs or furniture.
• Never tape extension cords to floors or attach them to surfaces with staples or nails.
• Don't bend or coil cords when they're in use.
• Cover unused cord receptacles with childproof covers. 
• Stop using extension cords that feel hot to the touch.

PPE TO BE WORN: Glass, Ear Muffs,

RESOURCES:  Mains power tools  General Safety Around Electricity Electrical Safety RCD 

Double Insulation  Extension Cord Safety General Hazards and Danger of Mains Power Tools

L2 Engineering Pneumatic Tools/Air compressor

PNEUMATIC TOOLS: are tools that use compressed air to work 

 Make sure that the Reciever is not cracking or cracked on it. to make sure it is not damaged have a good look at the Receiver  

check over the air hose to make sure there are no splits or kinks. 

Some dangers are the receiver could blow and send pieces of metal everywhere. some hazards is the air hose might not be pushed in properly and could come shooting out. to preventive this make sure to check the air hose is pushed in properly and it has no kinks or splits.

PPE: to be worn when using a Compressor Glass, ear muffs, and overalls.

IMPACT DRIVER: Do a check over the tool and make sure it is in good condition. 

AIR RATCHET: makes sure it is in good condition and check the head of the tool that there are no cracks or broken head. 

DUST OFF GUN: make sure that the end is pushed into the hose end proley and is not cracked. 

AIR RIVETER: Do a check of the tool to make sure it is not cracked or broken.

Resources: Air Compressor Safety