Aluminum Profile knife storage type Corner Crimping Machine LZJA3-120AF

1.Reduce the adjustment time during profile processing and increase work efficiency.

2.The entire machine is easy to operate, has a stable structure, and has a longer service life.

3.The tool holder of this machine has a simple and stable structure, high precision, and a longer service life. No maintenance or repair is required.

1. Rack-type design:

Install three sets of profile processing tools, reducing tool changing time and increasing work efficiency. Commonly used tools can be used for long-term fixed use.

The tool changing method is tool holder rotation for tool changing and locking. The tool changing speed is 3 seconds.

2. Adjustment method is by handwheel adjustment. The handwheel is combined with the counter, providing precise adjustment. When processing various profiles, remember the values. When changing profiles, adjust to the required values. The position adjustment is completed.

3. Positioning is pneumatic lifting combined with electric adjustment.

Pneumatic lifting makes it convenient to place and take out materials during work.

Electric adjustment eliminates the time for removing the positioning plate when changing profiles. The positioning plate can be electrically adjusted up and down.

4. The front working area is close to the group corner point, making it more comfortable for the operator to operate.

5. The circuit design has been optimized, minimizing the travel of the oil cylinder during unnecessary work. The group angle processing time is one-third faster than the same model. This achieves labor saving, time saving, and power saving.

6. The mechanical transmission structure is a combination of optical shaft and copper sleeve. Under long-term and high-load working conditions, the wear is minimal and the lifespan is the longest.

7. The rear positioning structure of the profile is more convenient and quick to adjust.

8. A high-quality hydraulic station is assembled. The oil temperature cooling function is added, increasing the service life of working components and the stability during long-term and high-load work.

One set 3mm, two left two right

One set 5mm, two left two right

one set 8mm, two left two right

So total machine included 12pcs of crimping tools

Front Positioning Block

Rear Positioning Block

Crimping Knife Fixture

Knobs

Adjustment Hand Wheels

• The left hand wheel controls the front positioning block moving forward and backward.

• The right hand wheel controls the 2 crimping knife fixtures moving close or away.

• The upper electric knob controls the raising and falling of front positioning block.

• The lower knob is power switch

Start the machine →Switch Single Action/Linkage knob to Single Action→Start the hydraulic station→ Keep stepping on the foot switch→ Rotate the left hand wheel clockwise, front positioning block will move forward→Rotate the left hand wheel counterclockwise,front positioning block will move backward.

Rear Positioning Block Adjustment

Rotate the handle A counterclockwise to unlock the rear positioning block, manually adjust it's position forward and backward to the right position, then rotate handle A clockwise to lock it.

The rear positioning block's height should be adjusted manually.

The machine comes with 3 rows of crimping  knives. Manually adjust them to fit to different aluminum profiles. Rotate handle C&D to unlock the knife fixtures,knife fixtures will raise,then manually rotate the knife fixtures to make the right knives in position. Rotate the handles clockwise to lock the knife fixtures.