How to maintain the blades of the srap metal shears?

Blades maintenance


Why the cutting blades need the maintenance?

The cutting blades play a very important role in the scrap metal shears, no matter the gantry shear, the container shear, the tiger shear orthe alligator shear. Good condition of the cuuting the blades mean the scrap metal shear will have the high cutting force and high production.


How to maintain the cutting blades?


  • Before turning on the scrap metal shear, press the smooth chart to request time, fixed -point, and quantitative heat oil. The smooth oil should be cleaned and free of precipitation. Persist in adding an appropriate amount of light oil, insist on cleaning the appearance of the blades, and improve the abrasion resistance of the blades.
  • When using the scrap metal shear, it is necessary to operate the scrap metal shear under the guide of the "Operation Regulations on the Operation of Scrap Steel Shear Machines" and correctly use the blades.
  • The blades must always insist on cleaning rust -proof oil. Remnant blades should choose a cool and boring central storage. To avoid rust of the blades, apply a layer of anti -rust oil on the blade that was once opened. The boring center ensures that the blade is not rusted.
  • Regularly check that the using blades of  the wear status. The blade is severely changed in time and submitted to the appliance supplement.
  • 10 minutes before get off work every day, stop scrubbing and clean the blades, and refuel smoothly. It is necessary to insist on cleaning the state. The central center without paint should pay attention to avoid rust, and regularly work for the switch and other quality.



Why Choose TEYUN Hydraulic Scrap Metal Gantry shear?

Why Choose TEYUN Hydraulic Scrap Metal Gantry shear?

What is a hydraulic scrap metal gantry shear?

The Hydraulic Gantry shear is also called as the hydraulic guillotine shear(scrap metal gantry shear). The hydraulic gantry shear is usually used for cutting the scrap metal and also the different kinds of the metal plate including the cooper plate, the Nickel plate, the rod material ect.

There are mainly two types of the hydraulic gantry shear. One is the Q15 metal plate gantry shear and another type is the Q91 scrap metal gantry shear.Here is this article we will mainly focus on the Q91 scrap metal gantry shear.

Q91 scrap metal shear is very well-known in the metal recycling industries especially popular in the many huge steel companies and recycling centers. According to the cutting force of the scrap metal gantry shear, TEYUN has the 400ton, 500ton, 630ton, 800ton,1000ton,1250ton, 1500ton or bigger type Q91 gantry shear. Among these types, the 630ton, 800ton and 1000ton are the hot-sale.


Whats the consist of the Q91 scrap metal gantry shear?

The scrap metal gantry shear is consisted of the hydraulic part and the mechanical part.

hydrualic gantry shear


Whats the working process of the Q91 scrap metal gantry shear?

Put the scrap metal by the grab or the conveyor belt into the feeding chamber, then the hydraulic cylinder will push the scraps metal to the cutting blades place; The cutting blade falls down and cut the scrap metal then push the cutting scraps out.

scrap metal gantry shear working process


Why choose the TEYUN hydraulic scrap metal gantry shear?

1. High production: the Q91 scrap metal gantry shear can cut the scrap metal with a large amount in one hour, like the 800ton heavy duty scrap metal shear, itshourly capacity is about 18-20ton.

2. Long using life:The cutting blades are made of the H13 material and every pcs of the blade we will test itshardness to ensure the blades lifetime.

3. Wide range of uses: The hydraulic Gantry shears are widely used for the different scraps of the metal and are very suitable for the steel and recycling companies to choose to recycle the waste metal ect.

4. Easy to Control: TEYUN scrap metal gantry shear with the PLC control(Mitsubishi PLC), its very easy for the workers to operate the gantry shear machine.

5. Good after-sale service:TEYUN offers one year warranty after the gantry shear installation and whole line technical support(7*24 hot-line)