Box shears, the full name of box hydraulic metal shears, is a key equipment in the metal recycling processing industry and various scrap metal treatment scenes, used for efficient cutting treatment of various scrap metals.
Structural Composition:
1. Fuselage: Usually made of high-strength steel plate welded, forming a solid box structure, providing stable support for the entire equipment, and withstand the huge force generated during the shear process. This box-type design makes the equipment have good rigidity and stability, reducing vibration and deformation during work.
2. Scissors components: including fixed blades and movable blades, blades are generally made of high-quality alloy tool steel, after special heat treatment process, with extremely high hardness, wear resistance and impact toughness. The fixed blade is installed in the lower part of the fuselage, and the active blade is driven by the hydraulic system, which can do reciprocating movement and form a cutting edge with the fixed blade to cut the metal material.
3. Hydraulic system: It is the power core of the box shear, composed of oil tank, oil pump, hydraulic valve, hydraulic cylinder and other components. The oil pump draws hydraulic oil from the oil tank, and through the control of the hydraulic valve, the high-pressure oil is transported to the hydraulic cylinder, which promotes the piston movement, and then drives the moving blade to shear action. The hydraulic system can precisely control the size of the shear force and the speed of the blade to adapt to the shear needs of different materials and thicknesses of metal.
4. Feeding device: located at the front end of the equipment, there are two common ways of manual feeding and automatic feeding. Manual feeding is suitable for small processing occasions or small processing volumes, where the operator manually places the scrap metal at the feed port. Automatic feeding device is equipped with conveyor chain, conveyor belt and other mechanisms, can achieve continuous and efficient feeding, improve production efficiency, suitable for large metal recycling enterprises.
5. Discharge device: set at the back end of the equipment, when the metal is cut, the discharge device will be cut after the metal block to the designated position, convenient for subsequent collection, transportation and further processing. The discharge device is usually paired with the feed device to ensure the smooth running of the entire shearing process.
Features and advantages：
1. Strong shearing ability: It can cut scrap metal of various thickness and strength, such as scrap automobile girder, large I-beam, channel steel, etc. In general, the shear force of the box shear can reach hundreds of tons or even thousands of tons, which can easily cope with a variety of high hardness and high strength metal materials to meet the processing needs of different scale metal recycling enterprises.Steel Cutting Machine
2. Efficient production efficiency: Automated or semi-automated feeding and discharging devices can achieve continuous and uninterrupted cutting operations. At the same time, the blade motion speed driven by the hydraulic system is faster, and the single shear time is short, which greatly improves the metal processing capacity per unit time. Compared with the traditional mechanical cutting method, the production efficiency of box shear can be increased several times or even tens of times.Industrial Shears For Metal
3. High processing accuracy: The design and manufacturing accuracy of the blade is high, and the incision can be ensured to be smooth and smooth during the cutting process, and the dimensional accuracy is high. This is of great significance for some occasions where the size of the metal after cutting is strictly required, such as the disassembly and reuse of metal parts. High-precision cutting can also reduce subsequent processing processes and reduce production costs.Scrap Metal Shear
4. Simple and safe operation: The operation of the equipment is relatively simple, and the operator can be proficient after simple training. At the same time, box-type scissors are usually equipped with perfect safety protection devices, such as emergency stop button, guardrail, light curtain sensor, etc., which can effectively avoid accidents during the working process of the operator and ensure personal safety.Iron Shear
5. Wide range of applications: suitable for a variety of industries of scrap metal treatment, including metal recycling processing enterprises, scrap car dismantling plants, building demolition companies, machinery manufacturing enterprises of scrap material treatment. Both ferrous metals (such as steel) and non-ferrous metals (such as copper and aluminum) can be efficiently cut through box shears.Iron Sheet Cutting Machine
| Model |
Max.shear force
(Tons) |
Chamber size
(mm) |
Feeding size
(mm) |
Blade length
(mm) |
production
(Tons/hour) |
Shear frequency
(Times/minutes) |
Motor power
(kW) |
| CS -4000 |
400 |
2065×1400×1985 |
3075×2200×860 |
1200 |
2.5-4 |
2.5~3 |
74 |
| CS -5000 |
500 |
2400×1400×2000 |
3200×2400×900 |
1400 |
5.5-12 |
90 |
| SCS-6300 |
630 |
2400×1600×2000 |
3200×2400×900 |
1600 |
8.0-22.0 |
90 |
