Aluminum Door & Window Sink-Type Corner Crimping Machine

Aluminum Door & Window Sink-Type Corner Crimping Machine
LZJ-120B recessed corner crimping machine, suitable for 90° corner bracket connection of aluminum windows and doors. Processes profiles with a width of 0-120mm and frame sizes of 480-3500mm. Features hydraulic power and mechanical synchronization and screw adjustment for feed, ensuring stable and reliable operation with easy maintenance.
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Technical Specifications
| Parameter | Specification | Parameter | Specification |
| Power Voltage | 380V/50Hz | Input Power | 1.5 kW |
| Working Air Pressure | 0.5-0.8 MPa | Air Consumption | 20 L/Min |
| Rated Hydraulic Pressure | 10 MPa | Oil Tank Capacity | 40 L |
| Profile Processing Width | 0-120 mm | Max. Assembly Frame Size | 3500 × 3500 mm |
| Min. Assembly Frame Size | 480 × 480 mm | ||
| Overall Dimensions | 1200 × 1100 × 1300 mm | ||
Equipment Performance
- This corner crimping machine is used for 90° corner brace connections in aluminum doors and windows.
- Powered by a hydraulic system for stable and reliable operation.
- The left and right punches use mechanical synchronization, making adjustments simpler and more convenient.
- Feeding distance of the corner punch is adjusted via screw threads for easy tool adjustment.
- Simple operation, reliable performance, advanced technology, and easy maintenance.







