LIJIANG Glass LJZW2020N Automatic Insulating Glass Aluminum Spacer Bending Machine uses CNC servo motors for feeding and bending. It can be equipped with 4 storage troughs to store 4 aluminum strip bars of different lengths. At the same time, 12 different aluminum bar processing shapes can be set, and each different shape can be set 3 parameters for processing.



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LJZW2020N Automatic Insulating Glass Aluminum Spacer Bending Machine

Main Feature

  • Germany Siemens PLC control system
  • Japan Fuji CNC(SIMENS )servo control system
  • Four spacer size storage units
  • Optional for different specification and size aluminum spacer
  • Auto spacer connecting and cutting function
  • Automatically avoid the connection while bending and cutting
  • Continuous bending
  • Bending stainless steel spacer, TECHNOFORM warm edge spacer, SWISS spacer(Optional) and aluminum spacer
  • Distinctive bending structure with more powerful function
  • Pause&reset device, convenient for machine malfunction maintenance,protect the servo motor
  • USB input function, read the excel sheet directly(Optional)(STANDER)
  • Spacer printing function (Optional).


Video 1 The laser coding function of multi-trough insulating glass aluminum spacer bending machine

Video 2 The multi-trough function of insulating glass aluminum spacer bending machine

Fold and edit the working principle of this bending function

  1. The motor drives the driving roller to rotate through the pulley;
  2. When the active roller rotates to a certain angle, the passive roller starts to rotate in the opposite direction;
  3. The gap between the two driven rollers gradually decreases until zero time;
  4. As the gap between the two driven rollers further decreases, the main motor drives the driving gear to rotate the main shaft and output torque to the hydraulic system;
  5. The hydraulic cylinder pushes the piston rod downward and loosens the nut;
  6. Due to the large friction resistance of the two clamped workpieces, the friction torque becomes smaller until it reaches zero, and then the automatic unloading process is realized.


Main Technical Parameter

Item.Spec.

Max.bending size

2000mm*2000mm

Min.bending size

250mm*200mm

Aluminum spacer width

5.5-24mm

Dimensional error

≤±0.5mm

Angle error

≤±1º

Processing speed

≤26s

Air supply

≥0.65MPa

Total power

AC220/380V 50Hz 2.5KW

Dimension

10500mm*2200mm*2600mm


Services 

Pre-Sales Service

1. Free inquiry and consulting support.

2. Free sample-making support.

3. Manufacturing process inspection.

4. Free quotation.

5. Troubleshooting. 


After-Sales Service

1. Offering the specifications for the entry-level glass deep-processing machine with 1 years warranty.

2. English software, user manual, and engineer guide.

3. 7/24 technical support by email or call, if you have any problems, we will help you to solve them within 12 hours.

4. During the warranty period, if any part is broken, we will provide it for free.

5. Free remote service and support, if it is necessary, our engineer will come to your country for training.

6. 7 working days to produce the machine, in the meanwhile, we will report the production process in time. 


FAQs 

1. Is it easy to operate for a beginner?

We provide an English manual or live video guide that will show how to set up and use the machine. Whether you are a beginner or an expert, you can quickly learn to operate. If you still have any problems, please contact us directly via calling or mailing. 

2. How to choose the right entry-level glass deep-processing machine?

Yes, to give you a suitable entry-level insulating glass producing machine, please tell me the max working area, materials for processing, and the thickness for the materials to be cut. Then an affordable glass deep-processing machine will be recommended to fit your requirements. 

3. If the glass deep-processing machine have any problem after I ordered it, what could I do?

3.1. Free parts will be sent to you in the warranty period if the machine has any problem.

3.2. Free after-sales service life for the machine, please feel free to contact us if you have any problems.

3.3. We will offer 7/24 free service and support by phone, WhatsApp, skype, and mail. 

4. What about quality control? 

The whole production procedure will be under regular inspection and strict quality control. The complete machine will be tested to make sure it can work very well before being out of the factory. The testing video and pictures will be available before delivery. 

5. What about the MOQ?

Our MOQ is 1 set glass deep-processing machine. We could send the glass deep-processing machine to your country port directly, please tell us your port name. There will be the best shipping freight and machine price for you. 

6. What about the payment terms?

6.1. 30% by T/T in advance, 70% by T/T before shipping.

6.2. L/C is acceptable, if the amount is big, please issue the draft for our confirmation at first. 

7. What about the delivery terms?

We will arrange the delivery on the terms we both agreed upon after the confirmation by the buyer. For standard machines, it would be 7-10 days. For special ordered machines, it would be 15 to 30 days depending on the factory arrangement. 

8. What about the packing?

Waterproof plastic film package with foam protection in each corner. Plywood case package with steel belt. It saves space as much as possible for container loading. 

9. What about the documents after shipment?

After shipment, we will send original documents to you by DHL which include the packing list, commercial invoice, bill of landing, and other certificates as required by clients. 


International Shipping Around the World 

All the glass deep-processing machines can be shipped worldwide by sea, by air, or by international express logistics via DHL, FEDEX, UPS. You are welcome to get a free quotation by filling up the form with your name, email, detailed address, product, and requirements, we will shortly contact you with the full information including the most suitable delivery method (fast, secure, discreet) and freight.