Heavy-Duty Corner Crimping Machine
LZJ-140A

Aluminum Window & Door Machines
Joining aluminum window & door frame corners with corner connectors; crimping tools, supports and locating matched to the profile system.
Key Features
- 90° corner-connector joining of aluminum frames
- Hydraulic power with mechanical synchronous punches
- Lifting inner locating device
Machine shown for reference; final configuration, tooling and parameters are confirmed per agreed scheme.
Technical Specifications
| Power Supply | 380V/50Hz |
|---|---|
| Input Power | 2.2kW |
| Air Pressure | 0.5-0.8MPa |
| Profile Width | 0-140mm |
| Overall Dimensions | 1200×1100×1300mm |
| Air Consumption | 20L/min |
| Rated Oil Pressure | 15MPa |
| Oil Tank Capacity | 40L |
| Max. Frame Size | 3500×3500mm |
| Min. Frame Size | 480×480mm |
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