Rubbers And Plastics,Precipitated Silica As Rubber Filler,Powders And Granulates To Flow Freely,Prevent Caking With Long Storage Time Henan Minmetals East New Materials CO. LTD. , https://www.eastmaterials.com
BL-2P/3P series welding frames are semi-automatic welding machines designed for efficient and precise brazing of saw blades. The process involves manually feeding the segments, placing silver solder, applying flux, and assisting with segment separation, while the rest of the welding operations are automated.
**Key Features:**
1. **Segment Automatic Fixing System**: Automatically positions the segment at the welding location.
2. **Manual Segment Centering System**: Allows manual adjustment of the segment’s position before welding.
3. **Human-Assisted Segment Separating System**: Ensures safe and accurate separation after welding.
4. **Blade Lock Protraction System**: Prevents damage to the copper part when raising the saw blade.
**Technical Specifications:**
| Model | BL220-2P/3P | BL350-2P/3P |
|---------------------|----------------------|----------------------|
| Brazing Diameter (mm) | 500–2300 | 800–3800 |
| Welding Error (Verticality) | ≤±0.03 mm | ≤±0.03 mm |
| Welding Error (Linearize) | ≤±0.03 mm | ≤±0.03 mm |
| Brazing Capacity (pc/h) | 250–550 | 200–500 |
| Air Pressure (MPa) | 0.6 | 0.6 |
| Hydraulic Pressure (MPa) | ≥0.2 | ≥0.2 |
| Power (W) | 600 | 1500 |
| Water Consumption (m³/h) | 2 | 2 |
| Weight (kg) | 210 | 250 |
| Size (mm) | 100 × 800 × 1900 | 1100 × 800 × 2400 |
**Delivery Time:** Within 30 days after receiving your T/T advance payment.
**Warranty Period:** 12 months, excluding wearing parts.
For more details about our products, please visit our website: [www.quarryingtools.com](http://www.quarryingtools.com). If you have any questions or need further assistance, feel free to contact us anytime.
We also provide high-quality images of the machine for your reference:
This machine is ideal for industries requiring precision in metal joining, such as mining, construction, and manufacturing. Let us know how we can help you find the right solution for your needs.
August 15, 2025