Heavy-Duty Corner Crimping Machine

LZJ-140A

Heavy-Duty Corner Crimping Machine LZJ-140A — Aluminum Window & Door Machines by LAIPU Machinery

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 Supply380V/50Hz
Input Power2.2kW
Air Pressure0.5-0.8MPa
Profile Width0-140mm
Overall Dimensions1200×1100×1300mm
Air Consumption20L/min
Rated Oil Pressure15MPa
Oil Tank Capacity40L
Max. Frame Size3500×3500mm
Min. Frame Size480×480mm