Applicable Industry:
This machine is used for angle steel marking, punching, and shearing mainly in the field of angle steel tower industry, electric power fittings, structure storage facilities, and steel structure construction industries etc.
Product Feature:
1. Adopt CNC technology, servo motor infeeding, with high efficiency, stable workpiece precision. Key hydraulic, pneumatic and electric parts all imported.
2.Easy programming, adopt instruction programming and lofting software. It can read .NC1 files generated by TEKLA software.
3. CNC infeed carriage is driven by servo motor. The photoelectric encoder feeds back the information. Closed loop control to ensure high positioning precision.
4. All marking, punching and shearing in automatic completeness, all finished angles can be unloaded by pneumatic turnover device so as to lighten the working strength.
5. Marking unit adopts closed frame with good rigidity. Four groups of character boxes are fixed on the marking unit which can be selected by program. Marking back mark can be set at will.
Product Description

| Model | JNC1010 | JNC1412 | JNC2020 |
| Angle size (mm) | 40*40*3- | 40*40*3- | 50*50*4- |
| Max. Punching (Dia. * Thi.) (mm) | 26*10 | 26*12 | 26*20 |
| Punching force (kN) | 630 | 630/1000 | 1000/1200 |
| Marking force (kN) | 630 | 630/900/1200 | |
| Cutting force (kN) | 1000 | 900/1800 | 1540/4300 |
| Max. length of blank (m) | 12 | 12 | 14 |
| Max.length of finished (m) | 10 | 12 | 14 |
| Punches per side | 2 | 2 or 3 | 3 |
| Group of marking letters | 4 | 4 | 4 |
| Number of letters per group | 12 | ||
| Character size(mm) | 14*10*19 | ||
| CNC axes | 3 | ||
| Cutting mode | Single Blade | Double Blade or Single Blade | |
| Feeding speed of angle(m/min) | 80 | 80 | 60 |
| Processing precision | Accordance with GB2694 | ||
| Programming mode | Input by keyboard,USB interface | ||
| Overall dimension (m) | About 28*6.5*2.2 | About 29*6.5*2.2 | About 32*7*2.35 |






Price:
Price 42000 USD ($) / Unit
Minimum Order Quantity : 1 Unit
General Use : Angle steel punching and shearing for substation structures and lattice tower manufacturing
Material : Other, Angle Steel, Mild Steel, Galvanized Steel
Product Type : Substation Structure Manufacturing Automatic Cnc Angle Steel Punching Machine For Lattice Tower
Power Source : Electric
Price 120000.0 USD ($) / Unit
Minimum Order Quantity : 1 Unit
General Use : Steel Angle Drilling and Marking
Material : Other, Structural Steel
Product Type : 5~50ml/h Fuel Consumption CNC Angle Drilling And Marking Machine 1000KN Marking Force
Power Source : Electric
Price 115000 USD ($) / Unit
Minimum Order Quantity : 1 Unit
General Use : Angle Steel Processing for Transmission Tower Manufacturing
Material : Other, Mild Steel, Alloy Steel, Angle Iron
Product Type : 9 CNC Axes CNC Angle Steel Drilling & Marking Processing Line For Transmission Tower
Power Source : Electric
Price 50000 USD ($) / Unit
Minimum Order Quantity : 1 Unit
General Use : CNC Plate Sheet Heating and Bending
Material : Other, Carbon Steel, Stainless Steel, Alloy Steel Sheets
Product Type : 950mm Oil Tank Stroke Model HQ360900 CNC Plate Sheet Heating Bending Machine 4.2x4.5x4.1m Overall Size
Power Source : Electric