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CNC Angle Punching Machine
CNC Angles Steel, Channel Steel and Band Steel Punching& Shearing Line is mainly used for punching (round hole, long hole, special-shaped hole), printing and cutting of channel steel, strip steel, Angle steel and other profiles in the industries of electric power, communication, automobile and steel structure. The machine has wide processing range, high efficiency, high dimensional accuracy and simple operation
Application: Used for punching and stamping of channel webs, Angle steels and strip steels.
The servo motor drives the ball screw so that the guide rail set on the base can realize the numerical control movement along the Y direction, and the hole with different precision distance in the Y direction can be blown out.
2. Basic configuration of the machine
2.1 Mechanical part
| Serial No. | Item | YJCX18 |
| 1 | Total length | 21.5m |
| 2 | Quantity of feeding table | 4 group |
| 3 | Quantity of feeding driver | 1 group |
| 4 | Length of feeding passage | 13140mm |
| 5 | Length of the host | 2850mm |
| 6 | Length of finished passage | 5000mm |
| 7 | Pneumatic control system | 1group |
| 8 | Hydraulic control system | 1group |
| 9 | Feeding direction | According to user requirements |
| 10 | The purchaser is responsible for the part | Embedded plates and anchor bolts required for the cement foundation and equipment of the installation site shall be prepared according to the foundation drawing provided by the supplier |
2.2 Electronic control part
| 1 | Numerical control system | PLC control system |
| 2 | Drive system | Panasonic servo motor |
3. Technical parameters of the machine
| Serial No. | Item | YJCX18 |
| 1 | Angle steel size(mm) | L63*4-L140*10 |
| 2 | Channel steel size(mm) | 8#-18# |
| 3 | Band steel size(mm) | 60*5-180*10 |
| 4 | Max.length of blank(mm) | 9000 |
| 5 | Max Punching Diameter(mm) | Φ26(Top punching long hole22*60, Side punching long hole 22*40) |
| 6 | Top punching force(KN) | 1000 |
| 7 | Side punching force(KN) | 700+700 |
| 8 | Shearing force | 1500 |
| 9 | Number of punch surface | 3 |
| 10 | Qty.of punch on each side(piece) | 4+2+2 |
| 11 | Qty. of typing character(piece) | 10 characters in two rows |
| 12 | Qty of typing groups | 1 Group |
| 13 | The number of CNC Axis | 3Axis |
| 14 | Min. length of shearing residue(mm) | 50 |
| 15 | Shearing method | Single Blade Shearing |
| 16 | Hydraulic system pressure(MPa) | 25 |
| 17 | Cooling way of hydraulic system | Water cooling |
| 18 | Pneumatic system pressure(MPa) | 0.8 |
| 19 | Driver feeding speed(m/min) | Max.90 |
| 20 | Punching frequency(time/min) | 40-50 |
| 21 | Length of finished Workpiece(mm) | 5000 |
| 22 | Total motor power(kw) | ≈42 |
| 20 | total weight(kg) | 11000 |
| 21 | Programming Mode | Input by keyboard, RS232, CAD floppy disk input &USB interface |
| 22 | Lubrication way | Equipped with automatic lubrication |
| 23 | Machining precision | Hole diameter tolerance: 0-0.8mm |
| Dmax-Dmin: Dmax-Dmin: ≤1.2mm | ||
| Angle alignment deviation: ≤0.7mm | ||
| Hole perpendicularity error: ≤0.03tmm(t is the thickness of workpiece), And no more than 2mm |
4. Working Environment
| 1 | Power Supply | Three-phase four-wire system |
| 2 | Voltage | 380V±10% |
| 3 | Frequency | 50Hz |
| 4 | Operating temperature | 0℃-40℃ |
| 5 | Relative Humidity | <90% No condensation |
| 6 | Air Compressed | Pressure: 0.8MPa Flow rate: 1.0m³/h |
5. Introduction of each component of machine
The machine is mainly composed of feeding part, feeding part, main engine part, finished product feeding part, electrical control part, hydraulic power part.
