Jiangyin Yuanshi Heavy Industry
machinery Co.,Ltd.
Jiangyin Yuanshi Heavy Industry machinery Co.,Ltd.


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The important performance of tiger head shears

Release time: 2020-02-14


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The important performance of tiger head shears
Longmen tiger head shears, also known as tiger head shears, are hydraulically driven, with reliable safety performance and push-button operation; cold cutting of light and thin materials of various shapes. This shearing machine has high shearing force and long cutting edge, and is suitable for cold cutting of various sections (such as round steel, square steel, channel steel, I-beam, steel plate, steel pipe, etc.) and various scrap metal structural parts .
Tiger head cutting machine working blade length: 400mm, 600mm, 700mm, 800mm, 1000mm, 1200mm; eight levels of shearing force from 63 to 400 tons, suitable for users of different sizes and requirements. No foot screws are required for installation. Diesel engines can be used for power without a power source.

Characteristics of tiger head shears
Tiger head shears have the advantages of small size, light weight, low inertia, low noise, smooth movement, convenient operation, flexibility, large cutting section, convenient adjustment of shears mouth, etc., and are safe to use. The purpose of the shearing machine is to cut the fixed length, the head, the tail, the edge, the specimen, and the local defects of the rolled product.

Shears are suitable for metal recycling processing plants, scrap car dismantling sites, smelting and casting industries, cold cutting, pressing and flanging of various shapes of steel and various metal materials, as well as powder products, plastics, glass fiber reinforced plastics, insulation Material and rubber press molding.

Requirements for tiger head shears
 1) When cutting the rolled product, the cutting edge must move along with the moving rolling material, that is, the cutting edge should complete two actions of cutting and moving at the same time, and the instantaneous partial velocity v of the cutting edge in the direction of the rolling material movement should be equal to The rolling speed v0 is equal to or greater than 2% ~ 3%, that is, v = (1 ~ 1.03) v0. When cutting the rolled product, if the instantaneous speed v of the cutting edge in the rolling direction is less than the moving speed v0 of the rolling material, the cutting edge will hinder the movement of the rolling material, bend the rolling material, and even cause a rolling knife accident. . Conversely, if the instantaneous speed v of the cutting edge in the direction of rolling motion during shearing is much greater than the speed v0 of rolling motion, a large tensile stress will be generated in the rolling stock, which will affect the shear quality and Increase the impact load of the shearing machine;
  2) According to the different specifications of the product and the requirements of the user, the same shearing machine should be able to cut a variety of fixed-length lengths, and make the length tolerance and the quality of the cut section consistent with relevant national regulations;
  3) Can meet the requirements of rolling mill or unit productivity.

Yuanshi Heavy Industry produces three types of tiger head shears to meet different working requirements. The tiger head shears can be matched with corresponding conveying platforms, mechanized feeding, automatic shearing, safe and efficient. Equipped with water-cooled and air-cooled cooling.
When buying a tiger head shears, Yuan's is the first choice.

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Add:Jiangyin Yunting Industrial Park, Jiangsu Province

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