CNC Channel Steel Punching Shearing and Marking Line UL16
CNC Punching Marking and Cutting Machine for U-Channels Model UL16
UL16 is a Punching Marking and Cutting machine for U-Channels up to 165*65*8.5 for UL16. This machine is only used for processing holes on web side of U-Channels. The positioning, feeding of the machine are all driven by servo motors. It adopts Rack and Gear driving feeding by CNC carriage, high efficiency, and high precision; and it is wildly used in Construction, Tower and other industries.
The main advantage of the UL16 is that it can finish punching and cutting functions automatically on one machine.
UL16 consists of the bellowed items.
Transverse conveyor & Loading System
Outfeed conveyor (With unloading device)
The main process as follows;
- .The U-channel will be loading on the infeed conveyors.
- The carriage can move the U-channel forward and back on the infeeding or outfeeding direction.
- After materials are positioned,
- Hydraulic clamps fall and hold materials.
- The Punching unit has 3 different punching heads, it will punch automatically.
- After the hole is proceed, upper hydraulic clamps are opened and the materials is positioned to the next punching coordinates again. All these operations are repeated for the whole length of the materials.
- If necessary the cutting unit will cut the U-channel to right length automatically.
With the Operation Cabinet and the Software you will be able to control all the options including the machines / devices integrated to this system.
1. Technical specification of UL16
U63x40×4.8 ~ U160×65×8.5
|Max. punching diameter||
φ26mm (Round Hole)
φ22x60mm (Round Hole)
|Max Punching capacity||
Φ22x60mm for long hole
|Nominal punching force||
|3) Nominal Cutting force||
|Max. length of the raw U-channel||
|Quantity of punching head||
|Quantity of axes||
Working temperature: 0℃ ~ 40℃
Power: Three phase four wire system
AC Voltage: 380V
Fluctuation of voltage: ±10%
Frequency: 50 Hz