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#### **I. Product Overview**
The double hydraulic cylinder eagle-mouth shears are a heavy-duty hydraulic tool specifically designed for high-strength metal cutting operations. Featuring a unique "eagle-mouth" blade design and a dual-cylinder drive system, it can efficiently cut various types of steel (such as reinforcing bars, steel sections, and steel plates). This product is compatible with 25-50 ton excavators and is a professional equipment in the fields of scrap vehicle dismantling, steel structure demolition, and metal recycling.
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#### 2. Core Functional Features
1. **Dual Hydraulic Cylinder Power Drive**
- Symmetrical arrangement of two
Hydraulic Cylinders (single cylinder thrust ranging from 50 to 120 tons)
- Synchronous control system ensures cutting balance
- Total cutting force reaches 1000 to 3000 tons
2. **Hawk Beak-shaped Blade Design**
- Special curved blade edge, resulting in a tighter fit
- Progressive cutting, reducing energy consumption
- Replaceable alloy blades (hardness HRC 58-62)
3. **Intelligent Control System**
- Real-time monitoring of oil pressure (with an accuracy of ±0.5 MPa)
- Automatic counting of cutting cycles
- Automatic overload protection
4. **360° Full Rotation Function**
- Integrated rotation motor (optional)
- Rotation torque ranging from 15 to 30 kN·m
- Precise positioning and cutting
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#### **III. Technical Parameter Indicators**
| **Parameters** | **Standard Model Specifications** | **High-End Model Specifications** | |-------------------|-----------------------|-----------------------|
| Host Compatibility | 25-50 ton excavators | 40-80 ton host |
| Maximum Shearing Force | 1000-1800 tons | 2000-3000 tons |
| Maximum Shearing Steel Thickness | Q345 steel 30-60mm | High-strength steel 40-80mm |
| Maximum Blade Opening | 700-1200mm | 900-1500mm |
| Working Pressure | 32-35 MPa | 35-40 MPa |
| Shearing Cycle | ≤10 seconds | ≤8 seconds |
| Rotation Speed | 3-5 rpm | 5-8 rpm |
| Total Machine Weight | 3.5-8.5 tons | 7-12 tons |
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#### **IV. Typical Application Scenarios**
1. **Scrap Car Disassembly**
- Rapid cutting of the frame
- Demolding of the body shell
- Separation of components
2. **Metal Recycling**
- Pre-treatment of scrap steel
- Shearing of section steel
- Metal classification
3. **Building Demolition**
- Shear of steel beams and columns
- Disassembly of steel reinforcement cages
- Removal of industrial equipment
4. **Emergency Rescue**
- Demolition of accident vehicles
- Removal of obstacles
- Handling of steel structures at the disaster site
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#### **V. Core Product Advantages**
1. **High-efficiency Shearing Capability**
- The dual-cylinder design increases efficiency by 40% compared to a single cylinder.
- The special blade curve reduces energy consumption by 30%.
- Excellent stability during continuous operation.
2. **Precise Control**
- Synchronous error of the two oil cylinders ≤ 1%
- Electronic limit system
- Programmable shearing mode
3. **Superior Durability**
- The blade body is made of Hardox500 wear-resistant steel
- The lifespan of key bearings is ≥ 8,000 hours
- The overall lifespan is ≥ 20,000 hours
4. **Intelligent Maintenance**
- Automatic wear detection
- Hydraulic oil condition monitoring
- Fault early warning system
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#### **VI. Selection and Configuration Guide**
1. **Standard Type**
- Basic cutting function
- Economical and practical
2. **Enhanced Version**
- Thicker knife body
- Special alloy blade
- Suitable for high-strength steel
3. **Intelligent**
- Data recording system
- Remote monitoring interface
- Automatic lubrication system
4. **Explosion-proof type**
- ATEX certification
- Anti-static design
- Use in hazardous environments
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#### **VII. Maintenance and Care Tips**
1. **Daily Inspection**
- Hydraulic oil level and quality
- Blade wear condition
- Fastener tightening of structural components
2. **Regular Maintenance**
- Lubrication and maintenance every 250 hours
- Replacement of filter elements every 500 hours
- Comprehensive inspection every year
3. **Key Components Replacement**
- Blade service life: 800 - 1200 hours
- Seal replacement cycle: 2000 hours
- Bearing replacement cycle: 5000 hours
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#### **VIII. Service Support**
1. **Technical Training**
- Operational Certification Training
- Maintenance and Repair Courses
- VR Simulation Operation
2. **After-sales Guarantee**
- 12-month warranty
- 48-hour response time
- Lifetime technical support
3. ** spare parts supply**
- Original factory spare parts inventory
- Emergency replenishment channel
- Scrap parts recycling service
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### **Conclusion**
The dual hydraulic cylinder eagle-nose shears achieve efficient and precise heavy metal cutting operations through an innovative dual-cylinder drive system and optimized eagle-nose blade design. The product is designed in a modular manner, allowing for flexible configuration based on different operational requirements. It is an ideal choice for modern metal recycling and dismantling operations. We continue to innovate and strive to provide customers with more intelligent and durable professional cutting solutions.
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