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BLM Group

LT7 4kW

4kW Fiber

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FiberMid RangeIPG Source

BLM Group LT7 4kW

4kW Fiber cutting Machine

Power

4 kW

Work Area

6500×800mm

Max Steel

8mm

Origin

Italy

Released

2024

Accuracy

±0.04mm

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How It Compares

Compared against 748 machines in this category

Power Output 61%
4kW
0Avg: 10.20 kW
Work Area 29%
5.20
0Avg: 7.35
Max Steel Cutting 71%
8mm
0Avg: 27.55 mm
Positioning Accuracy 29%
±0.04mm
0Avg: 0.03 mm

Overview

BLM Group LT7 tube laser cutting system. Handles round, square, rectangular up to 152mm diameter. Active Head for 3D cutting with 0° to 45° bevel. Automatic bundle loading for continuous production.

Industrial cuttingSheet metalPrecision parts

Market Position

Power vs. work area compared to 51 machines in this category

0.05 kW1.1 kW2.2 kW3.3 kW4.4 kW223k2.1m²4.0m²5.9m²7.8m²Power (kW)Work Area (mm²)BLM Group LT7 4kW
This machine
Others in category

Full Specifications

Laser System

BrandBLM Group
ModelLT7 4kW
Laser TypeFiber
Power Output4 kW
Wavelength1070 nm
Laser SourceIPG

Work Envelope

Work Area (L × W)6500 × 800 mm
Positioning Accuracy±0.04 mm
Repeatability±0.025 mm

Machine Specifications

Weight6500 kg
Control SystemBLM CNC
Cooling TypeWater
Power Consumption28 kW

Commercial Information

Country of OriginIT
Release Year2024
Price Range$250,000 - $350,000

Material Coverage

Maximum cutting thickness across materials

Steel8mmStainless6mmAluminum6mmCopperBrassTitanium
Steel8 mm
Stainless6 mm
Aluminum6 mm

Cutting Capabilities

Maximum material thickness and cutting speeds for the BLM Group LT7 4kW

MaterialMax ThicknessSpeed @5mmSpeed @10mm
Mild Steel8mm12m/min-
Stainless Steel6mm8m/min-
Aluminum6mm9m/min-
8
Mild Steel
mm max
6
Stainless Steel
mm max
6
Aluminum
mm max

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LT5 Tube 3kW

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LT8 Lasertube

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Steel: 22mm max

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LT8.20 4kW

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Steel: 25mm max

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Viewing

LT7 4kW

4kW

6500×800mm

Steel: 8mm max

Frequently Asked Questions

Common questions about the BLM Group LT7 4kW

The BLM Group LT7 4kW features a 4kW fiber laser, suitable for metal cutting and sheet processing.

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