### **Introduction to Five-tooth Wood Scraper Products**
#### **I. Product Overview**
The five-pronged wood grabber is an efficient hydraulic tool specifically designed for wood loading, handling, and stacking operations. It features a symmetrical five-prong structure, with high grasping force, good stability, and flexible operation. This product is driven by a
Hydraulic System and can quickly complete the grasping and transportation of wood materials such as logs and boards. It is widely used in forestry, wood processing, and logistics transportation fields.
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#### **II. Core Functional Features**
1. **Efficient Design for Grabbing**
- Symmetrical five-teeth structure, providing a wider grasping range
- Reinforced alloy steel tooth tips, with strong penetration power
- Single grab capacity can reach 2-5 m³ (depending on the model)
2. **Hydraulic Drive System**
- 360° Full Rotation Function (Optional)
- Opening and closing time ≤ 5 seconds
- Working Pressure: 20 - 32 MPa
3. **Intelligent Control System**
- Pressure compensation valve to prevent overload
- Quick connector for easy installation
- Optional sensors for weight detection during grasping
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#### **III. Technical Parameter Indicators**
| Project | Parameter Range | Notes | |------|----------|------|
| Applicable Models | 5-30 ton excavators / loaders | Customizable |
| Grasping Weight | 0.8 - 3.5 tons | Depending on the model |
| Opening Width | 1200 - 2500mm | |
| Closing Diameter | 800 - 1800mm | |
| Working Pressure | 20 - 32 MPa | |
| Number of Cylinders | 2 - 4 | Dual cylinder / quad cylinder configuration |
| Self-Weight | 0.8 - 2.5 tons | |
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#### **IV. Typical Application Scenarios**
1. **Forestry Logging**
- Loading and unloading of logs
- Stacking of forested materials
- Clearance of logging residues
2. **Wood Processing**
- Raw material handling at sawmills
- Board stacking
- Wood chip transportation
3. **Logistics and Transportation**
- Port timber handling
- Railway freight yard operations
- Timber market transfer
4. **Bioenergy**
- Chipping of wood chips
- Loading and unloading of biomass fuel
- Baling of straw
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#### **V. Core Product Advantages**
1. **High-strength Structure**
- The main body is made of Q690 high-strength steel
- Wear-resistant plates are provided at key areas
- The tooth tips can be replaced for easy maintenance
2. **Efficient Operation Performance**
- Optimized oil circuit design, faster operation
- Optional dual-cylinder/four-cylinder configuration
- Gripping force is 30% higher than that of ordinary grab buckets
3. **Durable and Reliable**
- The sealing components are of imported brand
- Protection level: IP65
- Service life ≥ 15,000 hours
4. **User-friendly Design**
- Quick-change connectors for easy replacement
- Visual wear indicators
- Low-noise design (<75dB)
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#### **VI. Selection and Configuration Guide**
1. **Standard Type**: Economical and practical, suitable for routine operations
2. **Strengthened Type**: Thickened steel plates, suitable for high-intensity operations
3. **Rotary Type**: Equipped with 360° rotation function
4. **Intelligent Type**: Equipped with a weight sensor and control system
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