S311E2 German Lucas/Lukas electrohydraulic shears use maintenance instructions

First, the introduction of German Lucas S311E2 electro-hydraulic shears

S311E2 electro-hydraulic shears are a new generation of AC and DC dual-use electric rescue tools developed by Lucas in 2014. They have the following features:

1 , no external power source and tubing, each tool can be operated by pressing a switch;

2. It is not necessary to consider the number of tools that the power source can drive, and shorten the rescue time. It is an ideal tool for rapid rescue;

3. There are two LED lights at the switch to make night-time rescue more convenient. The battery outlet has a light source to facilitate the replacement of the battery at night.

4. The specially developed star-shaped manual valve is more convenient and safe to operate;

5 , has optimized blade geometry design and operation in practical applications is very convenient.

6 , compared with similar tools, S311E2 electro-hydraulic shears, smaller, more flexible use, more agile movement.

Second, product parameters

Third, use the introduction

1. The following inspection work should be done before the cutter works:

Visual inspection:

( 1 ) Blade end opening distance

( 2 ) Overall seal (leakage)

( 3 ) Maneuverability of the star-shaped manual valve, check to see if it will automatically return to its neutral position after full release (non-return function)

( 4 ) Handle is present and stable

( 5 ) The label is complete and clearly visible

( 6 ) Complete protection cover

( 7 ) Check the torque of the center pin

( 8 ) The blade is not broken, notched, no deformation on the shear surface

( 9 ) In the absence of contact, two shear planes can cross freely

( 10 ) Sliding plate, bolts and retaining rings are in place and in good condition

( 11 ) Main control switch, work area and connecting shaft lighting work

Battery power check:

( 1 ) The battery box is not damaged

( 2 ) The circuit contact surface is clean and without damage

( 3 ) The line is not damaged

( 4 ) The battery is fully charged before use

( 5 ) The charging status of the lithium battery is normal or the battery function is normal

function test:

( 1 ) Smooth switching system after starting star-shaped manual valve

( 2 ) No suspicious noise

( 3 ) After the hand valve stops, the expansion arm stops immediately

2. When the cutter works:

personal protection

( 1 ) Wear protective clothing

( 2 ) Wear protective goggles

( 3 ) Wear safety gloves

( 4 ) If you need to wear ear protection equipment

Before operating rescue equipment, make sure that no one is at risk because of equipment work or splashes. It is also necessary to avoid causing harm to the property of others or objects unrelated to the rescue.

3, cut off

The blade must be positioned 90 ° perpendicular to the object to be cut .

Cut objects as close to the root of the blade as possible to produce the maximum shear force.

Note: During the cutting process, the distance between the two blade tips must not be exceeded, otherwise the blade may break.

Third , the cutter maintenance instructions

Protective clothing must be worn during maintenance because the equipment can also be pressurized during non-operating conditions.

When cleaning the equipment, be careful not to use cleaning media with a pH value of more than 5-8 .

The exterior of the equipment should be cleaned regularly to avoid corrosion.

Always grease the metal surface.

If you have questions about the safety or reliability of your equipment, you must perform functional and load tests.

This article was originally created by China Rescue Equipment Network. Please indicate the link.