Step-type Multi-blades Shear

Main parameters

Model
Blade width
(mm)
Theoretical discharge size
(mm)
Material box size
(mm)
Minimum shear opening height(mm)
Maximum pressing height
(mm)
Cut times (no load)
Motor power
Rate
(kW)
500-D 1600D4 1600 <400×400(4 sections) 6000×1500×650 400 750 4 1×71.2
630-D 1600D4 1600 <400×400(4 sections) 6000×1500×650 400 750 4 1×104.7
1800D4 1800 <450×450(4 sections) 7000×1700×900 450 950 4 1×104.7
2500D5 2500 <500×500(5 sections) 7000×2400×900 450 950 4 2×71.2
800-D 1800D4 1800 <450×450(4 sections) 7000×1700×900 450 950 4 2×71.2
2000D4 2000 <500×500(4 sections) 8000×1900×1100 550 1100 4 2×71.2
2500D5 2500 <500×500(5 sections) 8000×2400×1100 550 1100 4 2×83.8
1000-D 2000D4 2000 <500×500(4 sections) 8000×1900×1100 550 1100 4 2×83.8
2500D5 2500 <500×500(5 sections) 8000×2400×1100 550 1100 4 3×71.2
1250-D 2000D4 2000 <500×500(4 sections) 8000×1900×1100 650 1250 4 3×71.2
2500D5 2500 <500×500 (5 sections) 8000×2400×1100 650 1250 4 3×83.8
1600-D 2500D5 2500 <500×500(5 sections) 8000×2400×1100 650 1250 4 4×71.2

Notes: 1. The theoretical discharge size can be customized.

2.We may update the technical parameters and shape due to constant technical upgrading without a prior notice.

Step-type Multi-blades Shear

Product Features

1.High Efficiency

The patented (ZL 2022 2 0894647.3 utility model patent, ZL 2022 2 1271497.7 utility model patent, ZL 2022 3 0709187.8 design patent, ZL 2023 2 0253944.4 utility model patent and so on) step-type structure (at present, the product has been granted for over 20 patents. See the Notice Board of Honor and Qualifications / R&D Achievements and Patents in the website for details) is applied, realizing the one-cut forming. It does not need repeated processing, making high processing efficiency. For plate material shearing, the processing efficiency can be improved by approx. 50% compared with the traditional flat-blade shear.

Step-type Multi-blades Shear1

2. Cost saving

For steel scrap that requires secondary shearing by using traditional methods, the processing costs (e.g., electricity, labor, and fuel for excavators) can be significantly reduced.

For example:
By saving 30 yuan per ton on processing costs, processing 100 tons per day, and operating 330 days per year, annual cost savings can reach approx. 990,000 yuan.

 

Step-type Multi-blades Shear2
3.Mechanical part

1) The industry's pioneering step-type structure effectively solves the problem of blade jamming.

2) The gantry frame adopts the strength design technology of engineering machinery industry, offering better reliability.

3) The shear head is made of high-quality cast steel, strong and durable.

4) After three years of rigorous testing, the stability has greatly improved.

5) After three years of rigorous testing, it has better stability.

Step-type Multi-blades Shear3

 

4.Hydraulic part

1) Adopting high-efficiency hydraulic design technology of construction machinery, the hydraulic system is smaller in size. The required hydraulic oil is about 50% less than that of traditional ones, reducing maintenance costs. Under the same operating efficiency, it requires lower installed power and is more energy-efficient.

2) With the standard configuration of air-cooled radiator, it is easier to maintain. Compared with water cooling, there are no freezing issues in winter.

3) The cleanliness of hydraulic system adheres to engineering machinery standards (e.g., hydraulic oil tanks are cleaned with dough methods), ensuring higher cleanliness.

4) The hydraulic oil undergoes the full-flow high-precision filter, further ensuring the cleanliness and making operation more reliable.

5) The necessary hose connection is added, avoiding the all steel pipe connection, offering stronger vibration resistance and preventing cracking.

6) The steel pipes are produced by the professional steel pipe manufacturer of engineering machinery industry, with double-sided argon arc welding, acid washing and magnetization to completely eliminate internal wall corrosion.

 

5. Electrical Part

1) For work environments with heavy dust and special working condition including iron powder, the cabinet cooling system adopts a special dust-proof design, providing better dust protection and higher reliability for electrical control cabinet.

2) Solenoid valves and sensors use Deutsch connectors specifically designed for engineering machinery, which offer strong environmental adaptability and high reliability, and are maintenance-free.

3) Applying fault self-diagnosis technology, the common fault causes can be displayed and checked on the screen, enabling quick diagnosis and troubleshooting.

4) The standard configuration of remote intelligent management diagnosis system can monitor the equipment operation status in real time, realizing the remote fault diagnosis and making the troubleshooting faster.

5) With high automation degree, the equipment can automatically operate, and all excavator operations can be controlled by a remote controller without additional operators.

6) Equipped with the permanent magnet synchronous motor or servo motor, the motor will automatically stop when the equipment is waiting for loading, which saves energy.

Design Quality

Strictly follow the top-level engineering machinery research and development process to develop products, and undergo rigorous in factory testing.

Quality Of Components

All use high-quality components from top tier construction machinery in large quantities.

Assembly Quality

Experienced assembly personnel from top engineering machinery assemble the entire process.

Quality Inspection

Strictly follow the top-level engineering machinery inspection regulations and rigorously control every process.

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