Steel Bar Cutting Machine

Steel bar cutting machine is a fully automated steel bar processing system specifically designed for construction, bridge, and infrastructure projects. It integrates functions such as steel bar feeding, fixed-length cutting, sorting, and collection, enabling the efficient and precise shearing of steel bars with diameters ranging from Φ6 to 40 mm. This production line achieves fully automated control through a numerical control system, supporting high-precision processing within a length range of 3 to 12 meters. It can handle up to 60-80 tons of steel bars per day (using Φ20 mm as an example) and is widely used in applications such as steel cage prefabrication, component production for prefabricated buildings, expressways, rail transit, and more.

Fixed-Length Shearing

Utilizes hydraulic cold shearing or high-speed punching technology to produce smooth, burr-free cuts, with a length accuracy of ±2 mm.

Automatic Feeding

A servo motor drives the feeding roller conveyor, allowing simultaneous feeding of multiple reinforcing bars, thereby improving processing efficiency.

Intelligent Sorting

Equipped with bidirectional discharge bins or robotic arm stacking systems for automatic classification and stacking of finished products.

Intelligent Control

Equipped with a PLC numerical control system and a touchscreen operation interface, it supports parameter presetting (length, quantity, batch) and one-click fully automatic operation.

The fault self-diagnosis function provides real-time alerts for abnormalities (such as overpressure and material blockages), reducing downtime and lowering maintenance costs by 30%.

Efficient Production Design

Hydraulic linkage shearing technology improves efficiency by three times compared with traditional mechanical punching and shearing. Operating noise is ≤75 dB, and energy consumption is reduced by 20%.

The multi-strand synchronous shearing function (up to 5 strands in parallel) enables processing of 400 to 600 reinforcing bars per day, meeting large-scale production requirements.

High Precision and Stability

Dual pressure cylinders and anti-jump devices ensure the steel bars are firmly held in place, with a cutting length error of ≤±2 mm/m.

Imported alloy steel cutting tools provide a service life of over 500,000 shearing cycles, extending the tool replacement cycle by 50%.

Modular Structure

The production line consists of modular units such as the feeding unit, main shearing unit, and discharge table, covering an area of approximately 15 meters by 4 meters.

It supports quick assembly and disassembly, as well as functional expansion (e.g., automatic marking and bending).

Compatible with various steel bar types, including round and threaded steel, it is suitable for diverse construction site scenarios.

Safety and Durability

A fully enclosed protective cover and emergency stop button help mitigate operational risks.

Key components are made of wear-resistant cast iron and are quenched for strong impact resistance.

The centralized lubrication system automatically maintains the guide rails and bearings, extending the equipment's service life to over 10 years.

Significantly Improved Efficiency and Reduced Costs

A single production line achieves the equivalent output of 15 workers, reducing labor costs by 60% and overall processing costs by 25% to 30%.

Optimized material layout algorithms minimize waste at material heads, saving approximately 10-15 tons of steel annually (based on a 10,000-ton project).

Standardized Quality for Hassle-Free Acceptance

The numerical control process ensures consistent cutting dimensions, with end-face flatness meeting the "GB/T 1499.2-2018" standard and a finished product qualification rate of ≥99.5%.