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企業ニュース 13,000 mm Long-Bar Aluminum Cutting Machine for Long Billet Preparation

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13,000 mm Long-Bar Aluminum Cutting Machine for Long Billet Preparation

2026-09-21

Product Overview

The long bar aluminum cutting machine is designed for the preparation and sawing of aluminum alloy long bars. The production line combines long-bar buffering and alignment, multi-bar loading, roller conveying, head cutting, sizing, discharge, chip collection, hydraulic operation, and electrical control.

According to the equipment specification, the machine is suitable for aluminum alloy bars with diameters from Ø80 to Ø254 mm. The maximum pre-cut bar length is 13,000 mm, making this configuration applicable to long-bar feeding and cutting processes within the specified equipment range.

Long-Bar Loading System

Buffering and Alignment

The production process starts with a buffering and alignment table. A crane places the aluminum bars onto the preparation area, after which the multi-bar loading machine transfers the bars to the feeding roller conveyor.

The loading platform is specified at 6.5 m in length. Its loading mechanism uses a Q235B steel structure and performs lifting, lowering, and horizontal transfer of the aluminum bars.

The infeed rack measures 12,000 * 710 mm inside width * 800 mm and uses 20# hot-rolled channel steel. The conveying system is driven by a hydraulic motor through the chain and roller mechanism.

Long Aluminum Bar Sawing

Main Saw Unit

The main machine adopts a horizontal circular sawing configuration. The saw blade speed is 1400 rpm, and the saw travel is driven by a hydraulic cylinder and motor. Forward and reverse travel speeds are adjustable.

The specified alloy saw blade is Φ900 * Φ50 * 72T, while the main sawing motor is rated at 45 kW. The equipment specification also lists a total line power of 90 kW.

The documented cutting surface roughness is ≤30 μm, and the kerf width is specified as the saw blade thickness plus 1 mm.

Sizing and Long-Bar Discharge

Cut-to-Length Processing

After head cutting, the aluminum bars are transferred through the discharge section toward the sizing process. The specified sizing length is 4500–6000 mm, with a stated length accuracy of ±2 mm. The roller conveyor speed is 25 m/min and adjustable.

The discharge rack is specified at 7500 * 710 mm inside width * 800 mm, followed by a storage platform for finished bars.

Control and Material Collection

The line uses a PLC and HMI control system, with manual and automatic operating modes, fault alarms, and automatic interlock protection. Cut heads and tails are collected in a dedicated bin, while aluminum chips are conveyed by a fan into a collection container.

バナー
ニュース詳細
> ニュース >

企業ニュース-13,000 mm Long-Bar Aluminum Cutting Machine for Long Billet Preparation

13,000 mm Long-Bar Aluminum Cutting Machine for Long Billet Preparation

2026-09-21

Product Overview

The long bar aluminum cutting machine is designed for the preparation and sawing of aluminum alloy long bars. The production line combines long-bar buffering and alignment, multi-bar loading, roller conveying, head cutting, sizing, discharge, chip collection, hydraulic operation, and electrical control.

According to the equipment specification, the machine is suitable for aluminum alloy bars with diameters from Ø80 to Ø254 mm. The maximum pre-cut bar length is 13,000 mm, making this configuration applicable to long-bar feeding and cutting processes within the specified equipment range.

Long-Bar Loading System

Buffering and Alignment

The production process starts with a buffering and alignment table. A crane places the aluminum bars onto the preparation area, after which the multi-bar loading machine transfers the bars to the feeding roller conveyor.

The loading platform is specified at 6.5 m in length. Its loading mechanism uses a Q235B steel structure and performs lifting, lowering, and horizontal transfer of the aluminum bars.

The infeed rack measures 12,000 * 710 mm inside width * 800 mm and uses 20# hot-rolled channel steel. The conveying system is driven by a hydraulic motor through the chain and roller mechanism.

Long Aluminum Bar Sawing

Main Saw Unit

The main machine adopts a horizontal circular sawing configuration. The saw blade speed is 1400 rpm, and the saw travel is driven by a hydraulic cylinder and motor. Forward and reverse travel speeds are adjustable.

The specified alloy saw blade is Φ900 * Φ50 * 72T, while the main sawing motor is rated at 45 kW. The equipment specification also lists a total line power of 90 kW.

The documented cutting surface roughness is ≤30 μm, and the kerf width is specified as the saw blade thickness plus 1 mm.

Sizing and Long-Bar Discharge

Cut-to-Length Processing

After head cutting, the aluminum bars are transferred through the discharge section toward the sizing process. The specified sizing length is 4500–6000 mm, with a stated length accuracy of ±2 mm. The roller conveyor speed is 25 m/min and adjustable.

The discharge rack is specified at 7500 * 710 mm inside width * 800 mm, followed by a storage platform for finished bars.

Control and Material Collection

The line uses a PLC and HMI control system, with manual and automatic operating modes, fault alarms, and automatic interlock protection. Cut heads and tails are collected in a dedicated bin, while aluminum chips are conveyed by a fan into a collection container.