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Quick Details

  • Condition: New
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: Mingmei
  • Model Number: LJJB-450*100/500*140
  • Voltage: 380V or other
  • Rated Power: 2.2KW
  • Dimension(L*W*H): 1500*1300*1300mm
  • Weight: 500kg
  • Certification: CE
  • Warranty: 24 months
  • After-sales Service Provided: Engineers available to service machinery overseas

Packaging & Delivery

Packaging Details 1set/plywood case
Delivery Time within 14 days after receiving deposit

LJJB-450*100/500*140 Hot sale aluminum corner cutting machine for aluminum doors production line





Product Description


Main Features

Automatic material feeding system

Adjustable clamping system in front,back,up and down direction

One time clamping,no need other operation

Spraying cooling system


Technical Parameters

Main motor power


Main motor rotation speed


Saw cutting (W*H)

120*200mm or 135*300mm

Saw blade dimension

Ø450*Ø30  or  Ø500*Ø30  

Repeat locating length


Angle cutting tolerance


Planeness of cutting surface


Cutting profile surface roughness


Working voltage

380V 50Hz













Detailed Images




Related machines









Company Information


Jinan Mingmei Machinery Co.,Ltd


Factory and people. Our first company was founded in 1995. The factory covering over 60000 square 

meters with more than 260 staffs, which is one of the biggest factory for door and window machinery,

cnc router in China. With professional sales group and qualified technicians, we believe that we can 

provide you the best machine and service.


Equipment and Certification. All products are produced strictly according to the trade standards and 

have passed ISO9001:2000 Quality Management system Certification. Our main products are processing

equipment of lathes, milling, planning, grinding, boring, drilling and other specialized equipment.

As the only factory with CNC working center for processing parts in this field, we have more than 100

sets of machines and the annual output comes up to 60000 sets.


Material and Parts. The metal parts are processed by CNC working center and the key parts are all of 

world famous brands, like HSD, NSK, OMRON, SNS, etc, which not only ensures stable performance, but

also makes it convenient to replace in future.




Our Services



Our service:

1). 7*24 online technical support;

2). Design drawing of the factory workshop;

3). Skilled engineer install the machine;

4). Training workers for you;

5). Local technical support or Spare parts support



1. All the electrical elements, Circuit breaker protection and AC contactors are schneider or other world famous brand.

2. International CE standard high flexibility, high shielding cables.

3. Warranty time: 1 year

4. Quotation Valid: 90 days

5. Payment terms: 30%T/T as deposit, 70% balance made before shipment by T/T

6. Delivery time: 30 days upon receipt of 30% deposit by T/T

7. After sales service:       

1)24 hours service on Internet and Telephone, free instructions and problem solving

2) Free training to make sure a master of the operating of cnc router for the person who come to our factory
3)User-friendly English manual or operating video for machine using and maintaining

4) on-the-spot training, installation and repairing can be met if required.


Kindly note:


Before you buy the machine, please make sure then tell me your local power supply,then we can make the right according to your true voltage.


 Kindly and friendly inform:

We have skilled engineers with well English ability in this field about 20 years, they can directly to give you any help on machines by calling or by video link or by email in short time, and before our machine reach your workshop, if you need we help you to design a drawing that tell you all machines should how to place in your workshop,for example, welding machine should put which proper place is better, cutting saw should put which proper place is better, your air compressor should put which place is better etc..., we can help you to give you a drawing to give you suggestion in short minutes; and if you need we suggest you how many Squaremeters workshop is better for you, you can tell us your plan production, then we can tell your how many machines you needs, then tell you how much Squaremeters workshop is better for you.





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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
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3 Transactions 50,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $105,000
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