cnc four-head corner crimping machine

Payment Type: L/C,T/T
Min. Order: 1 Set/Sets
Delivery Time: 30 Days

Basic Info

Model No.: ZJ-CNC-100×3000×1800

Additional Info

Packaging: our standard package is plastic film,but wood package or steel pallet can be equipped as per customer′s requirements

Transportation: Ocean,Land,Air

Port: Qingdao,Tianjin,Other china main port

Product Description

Brief Introduction

The CNC four-head aluminum corner crimping machine is used for 90 degree corner joining of aluminum profiles. Place a corner connector into the cavity of the two profiles before corner crimping, and the hydraulic-driven crimping knives make permanently cold deformation on aluminum profile outer layers. Using CNC control system, finishing four corner joining for a window frame or sash in one operation, the corner crimping machine is ideal equipment for mass production of aluminum doors and windows.


● Adjusting the size of aluminum doors and windows automatically, finishing the connection of four corners of a window frame or sash in one operation, high efficiency

● Servo motors and precision ball screws control the movement of four crimping units, which guarantees the repeatability positioning precision

● CNC control system and human-machine interface touch screen, easy to operate

● Powerful hydraulic system provides strong and stable pressing force for crimping knives, ensuring big punching and riveting force and high strength of corner connection

● Reinforced clamping guide rod can prevent malposition of aluminum profiles

● Clamping device can move forward and backward automatically, easy to load and unload window frames

● Height of crimping knives and depth of crimping can be adjusted to meet requirement of different aluminum profile types

● Profile clamping is pneumatic, and the feeding movement of crimping knives is hydraulic

● Achieve centering of profile corner automatically with hydraulic profile centering devices 

Technical Parameter

Power supply                   380V 50Hz (optional)

Input power                    7.5Kw  

Air pressure                      0.5~0.8Mpa  

Air consumption                0.45L/time

Rated oil pressure              18Mpa

Oil tank volume                   40L

Crimping cylinder stroke        0~50mm   

Min. Processing size             480×480mm

Outside dimension               4700×2200×2500mm    

Weight (about)                  2500Kg

Contact Info


Jinan Stone Machine Co., Ltd.

Address: No. 398 of Sushan Road,Jinan,Shandong

Contact Person: Hao Guosong



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