# Sheet Metal Pipe Production Line
> The D-FR40 stainless steel tube production line is high-precision, stable and energy-efficient industrial equipment designed to produce…
Catalog: Metalworking equipment
Updated: 2026-07-14

The D-FR40 stainless steel tube production line is high-precision, stable and energy-efficient industrial equipment designed to produce tubes from Ø12.7 mm to Ø63.5 mm in diameter. The line is fully automated and includes stages such as welding with internal argon shielding, grinding and sizing.

## Key specifications

- **Model:** D-FR40
- **Production speed:** 10 m/min
- **Pipe length:** 6 m
- **Installation dimensions (L×W×H):** 21.5 m × 1.1 m × 1.4 m
- **Power:** 6000 W
- **Outer diameter:** Ø63.5 mm

## Specifications

| | |
|---|---|
| Model | D-FR40 |
| Outer diameter | Ø12.7 – Ø63.5 mm |
| Wall thickness | 0.2 – 2.0 mm |
| Pipe length | 3 – 6 m |
| Production speed | 0 – 10 m/min |
| Cutting machine | Abrasive cutting machine |
| Cooling system | Yes, for the grinding and straightening sections |
| Power source | Electricity and argon gas |
| Number of operators | 1 person operates 2 lines |
| Installation dimensions (L×W×H) | 21.5 m × 1.1 m × 1.4 m |
| Additional units | Uncoiler, forming, welding, grinding, sizing, cutting, run-out table, control system |

### Laser Welding Unit

| | |
|---|---|
| Device type | Laser welder |
| Power | 6000 W (6 kW) |
| Voltage | 380 V / 50 Hz / 3-phase |
| Operating mode | Continuous |
| Application | High-precision joining of metals |
| Recommended materials | Stainless steel, aluminum, galvanized iron, carbon steel |

### Horizontal Forming Stands

| | |
|---|---|
| Type | Horizontal stands (working stands) |
| Material | Die casting |
| Internal design | Needle bearings |
| Advantages | Quick roll change, high-precision operation |
| Versatility | Suitable for rolls of various sizes |
| Recommended for | Pipe, profile and sheet metal production lines |

### Automatic Grinding Section

| | |
|---|---|
| Number of units | 3 pcs |
| Type | Automatic grinding module |
| Grinding wheel | Flap wheel (soft abrasive) |
| Movement | The wheel moves up/down automatically |
| Control | Fully automated, minimal operator involvement |
| Advantages | Easy to maintain consistent grinding quality |
| Recommended for | Smoothing pipe surfaces and improving their appearance |

### Metal Cutting Unit

| | |
|---|---|
| Device type | Hydraulic metal cutting machine |
| Cutting method | Rotary metal saw blade |
| Control | Hydraulic, stable and precise cutting |
| Cut quality | Smooth, burr-free pipe ends |
| Application | Tubes, profiles, square and round section metal pipes |
| Advantages | Precision, stability, clean finish |

## Overview

0.2–2.0 mm wall thickness 0–10 m/min production speed Abrasive cutting technology Siemens motors and reliable Chinese components Full cooling system and 1-person operation

### Additional Equipment Included in the Line

## Video

- https://youtu.be/hjIilE_DhpA

Tags: groove, pipe, pipe production

**Price:** Delivery, installation, warranty — request a quote.

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