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| Categories | CNC Angle Line Machine | 
|---|---|
| Brand Name: | Auten | 
| Model Number: | JNC1412 | 
| Certification: | ISO9001 | 
| Place of Origin: | China | 
| MOQ: | 1 set | 
| Price: | Negotiable | 
| Payment Terms: | L/C, T/T | 
| Supply Ability: | 200 sets/year | 
| Delivery Time: | 60 days | 
| Packaging Details: | Wooden case | 
| Function: | Punching, marking, cutting | 
| Angle size(mm): | ∟40×40×3~∟140×140×12 | 
| Max. length of blank (m): | 12 | 
| Max. length of finished (m): | 10 | 
| Max. Punching (dia. х thi.) (mm): | Φ26×12(Material:Q345 510N/mm2) | 
| Punches per side: | 2 | 
| Punching force (kN): | 630 | 
| Marking force (kN): | 630 | 
| Cutting force (kN): | 1800 | 
| Company Info. | 
| Jinan Auten Machinery Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
28000×6500×2200mm Angles Shearing Punching Machine Line Input By Keyboard And USB Interface
Applicable Industry:
This machine is a custom-engineered, industry-specific device
exclusively developed to perform high-precision angle steel
punching, marking, and shearing operations. It is specifically
tailored to address the core processing requirements of the angle
steel tower sector—an industry where component accuracy directly
influences structural stability. By integrating optimized
processing logic, the machine ensures precise and efficient
handling of angle steel parts critical to tower manufacturing,
thereby providing effective support for the consistent production
of high-quality tower structures.
Specifications:
| Functions | Punching, marking, cutting | 
| Angle size(mm) | ∟40×40×3~∟140×140×12 | 
| Max. length of blank (m) | 12 | 
| Max. length of finished (m) | 10 | 
| Max. Punching (dia. х thi.) (mm) | Φ26×12(Material:Q345 510N/mm2) | 
| Punches per side | 2 | 
| Punching force (kN) | 630 | 
| Marking force (kN) | 630 | 
| Cutting force (kN) | 1800 | 
| Group of Marking letters | 4 | 
| Number of letters per group | 12 | 
| Dimension of letter (mm) | 14×10×19 | 
| Cutting mode | Single blade cutting | 
| CNC axes | 3 | 
| Feeding speed of angle (m/min) | 80 | 
| Cooling method of hydraulic system | Water cooling | 
| Processing precision | Accordance with GB2694 | 
| Program function | Input by keyboard and USB interface | 
| Dimension(mm) | 28000×6500×2200 | 

Product Composition:
This equipment is primarily composed of core functional modules,
including a transverse conveyor, a rotating loading system, a
feed-in conveyor, a CNC feed-in carriage, a punching module, a
marking module, a cutting module, and an unloading conveyor. It
also integrates essential supporting systems—such as hydraulic,
electrical, and pneumatic systems—as well as other auxiliary
components, forming a complete and coordinated processing assembly
to ensure stable operational performance.

Product Features:
1. Control & Drive System
The equipment adopts CNC technology and servo motor-driven feeding,
which delivers high operational efficiency and stable workpiece
precision. All key hydraulic, pneumatic, and electrical components
are procured from imported suppliers, ensuring the reliable
performance of the entire system.

2. Punch & Die Configuration
Each side is fitted with three sets of punches and dies, which can
accommodate three types of punches with different diameters. Under
PLC control, the three sets of molds are capable of synchronous
movement to adjust the punching reference mark, thereby meeting
flexible processing requirements.

3. Automated Processes & Unloading
The marking, punching, and shearing processes of the equipment are
fully automated, which minimizes manual intervention. All finished
angle steel components can be unloaded via a pneumatic flipping
device—this effectively reduces operators’ labor intensity and
enhances overall production efficiency.

4. Control System Configuration & Functions
The control system consists of a host computer, CNC system, servo
motor, PLC, external detection sensors, and other supporting
components. Processing operations can be initiated simply by
inputting workpiece dimensions, which streamlines operational
procedures. Additionally, programs can be stored, selected,
displayed, and transmitted according to workpiece numbers,
providing convenience for flexible production management.

These specimens, which cover common specifications and processing scenarios in the angle steel tower industry, allow users to directly inspect the equipment’s processing quality, precision, and craftsmanship. They serve as a tangible reference for evaluating the equipment’s performance and its compatibility with specific production requirements, thereby facilitating data-driven decision-making for potential application scenarios.

In the construction of ultra-high voltage (UHV) transmission lines—where towers are required to withstand extreme meteorological conditions and heavy loads—this equipment plays a critical role in processing the angle steel components that form the towers’ main framework. It reliably performs drilling and stamping operations on the angle steel used for tower bodies, cross-arms, and other key structural parts. This ensures precise dimensional accuracy and robust connections, thereby safeguarding the overall stability of the towers.
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