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Jinan Better Machinery Co., Ltd.

Door Window Machine, Corner Crimping Machine, Aluminum Crimping Machine manufacturer / supplier in China, offering Aluminum Window Door Machine / Vertical CNC Four Corner Aluminum Window Corner Crimping Machine, Plastic Window Profile V Shape Cutting Saw, Three Heads PVC Window Welding Machine and so on.

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Supplier Homepage Product Aluminum window machine Aluminum Window Door Machine / Vertical CNC Four Corner Aluminum Window Corner Crimping Machine

Aluminum Window Door Machine / Vertical CNC Four Corner Aluminum Window Corner Crimping Machine

FOB Price: US $4,700 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $4,700/ Set
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Production Capacity: 30 Sets/Week
Transport Package: International Export Standard Plywood Packing
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: ZJ-CNC-100X1800X3000
  • Machine Function: Aluminum Window Corner Combining/Crimping
  • CNC System: Mitsubishi (Japan Brand)
  • Max. Frame Dimension: 1800 X 3000 mm
  • Max. Profile Processing Width: 100mm
  • Warranty Time: 2 Years
  • Specification: ZJ-CNC-100X1800X3000
  • HS Code: 8479819000
  • Machine Type: Aluminum Window Corner Crimping Machine
  • Button and Contactor: Schneider(France Brand)
  • Certificates: ISO, CE, SGS
  • Min. Frame Dimension: 480 X 480 mm
  • Max. Profile Processing Height: 100mm
  • Trademark: Better
  • Origin: Jinan City, Shandong Province, China
Product Description
Aluminum Window Door Machine / Vertical CNC Four corner Aluminum window corner crimping machine

CNC Full-automatic Vertical Four Corner Combining/Crimping Machine for Aluminum Door and window(model: ZJ-CNC-100X1800X3000) 

1.Brief introduction
1).The CNC full-automatic vertical four corner Aluminum corner combining/crimping machine is used for 90 degree corner joining of Aluminum profiles.
2).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.
3).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.

1).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.
2).Servo motors and precision ball screws control the movement of four crimping units, which guarantees the repeatability positioning precision.
3).CNC control system and human-machine interface touch screen, easy to operate.
4).Powerful hydraulic system provides strong and stable pressing force for crimping knives, ensuring big punching and riveting force and high strength of corner connection.
5).Reinforced clamping guide rod can prevent malposition of aluminum profiles.
6).Clamping device can move forward and backward automatically, easy to load and unload window frames.
7).Height of crimping knives and depth of crimping can be adjusted to meet requirement of different Aluminum profile types.
8).Profile clamping is pneumatic, and the feeding movement of crimping knives is hydraulic, Achieve centering of profile corner automatically with hydraulic profile centering devices.

1).The entire machine design scientific is reasonable and steadily. And it welds with square steel pipe with the thickness of 10mm and make products steady when combining the corner. Adopt the plunger type large-scale hydraulic pressure station, the pressure stable, offered the pressure well and the noise is low.
2).The electrically controlled box independent laying independently.It is convenient, even more is advantageous for the crimping angle quality real-time monitoring. The transmission connection uses the aerospace special-purpose receptacle, safe and stable.
3).Adopt original installation import flat square guide rail, which can guarantee the precision of the heads when moves horizontally. Transmission adopts the original imported installation ball bearing master screw.
4).The precision is extremely high so it can guarantee group angle quality.
5).The servo controlling machines, servo motor, person-machine touching the contact surface are adopt the original imported installation of Japanese Mitsubishi system, and the increase assistance brake system. It is stable and efficiency.
6).Used for corner punching and riveting combination of aluminum window and door four corner connecting at one time is available which greatly increased the production efficiency. 7
).Clamping device can adjust forward and back, it is easy to operate.
8).Adopt CNC system can realize automatic and accurate locating thus can produce high accuracy Aluminum windows.

4.Technical parameters


Model number



380V 50Hz or Customers specification

Rated power


Rated oil pressure

15 Mpa

Air consumption pressure

0.5-0.8 Mpa

Air consumption


Oil tank capacity


Corner crimping casing movement journey


Max. frame dimension

1800 X 3000 mm

Min. frame dimension

480 X 480 mm

Max. profile processing width


Max. profile processing height


Tolerance of diagonal


Connection seam error


Contour dimension (L X W X H)

4700 X 2200 X 2600mm



5.Friendly note
Aluminum window corner combining/crimping machine is major and essential equipment for manufacturing Aluminum windows and doors. This kind of machines make permanently cold deformation on Aluminum profile outer layers by pressing Aluminum profiles with corner inside, making the corner connectors and Aluminum profiles connected titghty to finish corner crimping. Corner crimping is the most important step for making Aluminum windows and doors, and the quality of corner crimping (such as crimping strength, crimping accuracy) will affect the finished window quality directly.

6. Related All Aluminum window machine models

Aluminum window door profile cutting saw:
LJZ2-450X3700 Double-head cutting saw (If with Digital display is available)
LJZB-450X3700 Double-head cutting saw (If with Digital display is available)
LJZB-500X4200 Double-head precision cutting saw
LJZY-500X4200 Double-head precision cutting saw with digital show
LJZ-CNC-500X4200 CNC Double-head precision cutting saw
LJG-500 Heavy dyty double head precision cutting saw(If with Digital display is available)
LJJ-140 Corner connector automatic cutting saw
LJJ-500 Heavy duty Corner connector automatic cutting saw
LJJA-500 CNC Corner connector automatic cutting saw

Aluminum window door corner combining machine:
LZJ-02 Single head Corner combining machine
ZJ-100X1800/100X3000 Double head corner combining machine
ZJ-100X 1800X3000 Four-head corner combining machine
ZJ-CNC-100X1800X3000 CNC Four corner vertical corner combining machine

Aluminum profile milling machine:
SZJ01 Lock-hole milling machine
LSX-100 single-axis copy-routing milling machine
LSX01-100 Double-axis copy-routing milling machine
LXD-200 Ending milling machine
LXD02-200 End milling machine
LXDA-200 End milling machine
LXD-250 Heavy duty end milling machine

Aluminum profile punching machine:
LY-63 Punching machine for aluminum profile
LY-30 Punching machine for aluminum profile
LYA-16 Punching machine for aluminum profile

Bending machine:
LW-100 Bending machine for aluminum profile
WY360A-CNC CNC bending machine for aluminum profile

Kindly note: Hope you can tell me your production plan if you want to make Aluminum window door, you can tell me your production plan is large or middle or small, so that we can give you suggestion on machines models.  
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