DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.

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3000W Fiber Laser Tube Cutting Machine 7 Meters 120mm Chuck

3000W Fiber Laser Tube Cutting Machine Dual Chuck + Side-Mounted Loading System
Platform Type: Small Format (7 meters with 120mm chuck)
Availability:
Quantity:
  • G12-7012B-3000W

Product Name

Fiber Laser Tube Cutting Machine

Model

G12-7012B

Laser Power

3000W

56a1085572bc790d7c8706be6c8791f59a7f7902


Key Features

  • High Speed: Competitive chuck rotation speed, cutting efficiency, standard configuration, and overall machine price.

  • Material Saving: Industry-leading ultra-short tail length of 40mm improves material utilization.

  • Wide Compatibility: Suitable for tubes with diameters from Φ10mm to Φ120mm, compatible with round, square, oval, and special-shaped tubes; especially advantageous for thin-walled tubes.

  • High-Precision Chuck: One-time clamping with no need to replace jaws; long-term accuracy guaranteed.

  • Automatic Feeding: Side-hung machine structure with standard semi-automatic feeding system; feeding without stopping ensures 24-hour continuous operation.

  • Low Operating Cost: No expensive consumables; main expenses are electricity, protective lenses, and copper nozzles (approximately RMB 13-15 per hour).


Key Components Configuration

No. Component Name Brand/Origin Model/Details
1 Fiber Laser Chuangxin/Heat (Domestic top brand) 3000W
2 Cutting Head OSPRI (Domestic top brand) 3000W
3 Gear Rack YYC, Taiwan M2-6 grade / Taiwan
4 Reducer Shinbao, Japan 090 / China
5 Linear Guide Rail AIRTAC, Taiwan CGH30 / China
6 Motor Huichuan (Optional Yaskawa) High-performance, max 4000 rpm bus type
7 Dust Removal System Domestic top brand (Optional) Dust fan
8 Water Chiller Hanli (Domestic top brand) -
10 Electrical Components Schneider, France Made in China
11 Pneumatic Components AIRTAC, Taiwan Made in China
12 Main Bed Frame Self-developed, Suzhou 8.5 meters, high-temp annealed at 600℃
13 Chuck Self-developed, Suzhou QL-120 pneumatic, continuous air clamping
14 Auxiliary Feeding & Servo Floating Support Bracket Self-developed, Suzhou 4 supports, load capacity 50 kg
15 Semi-automatic Feeding Device Self-developed, Suzhou 3 conveyors, stores 5 tubes, automatic continuous feeding
16 Discharge Device & Frame Self-developed, Suzhou Max discharge length 2.0 m, max weight 20 kg/m

Software System

  • Operating System: Shanghai Bichu Bus System

  • Nesting Software: Shanghai Bichu 3D Specialized Tube Cutting Software


Other

  • Operation Orientation: Left-hand standard

  • Packaging & Transportation: Standard packaging included

Note: Machine requires industrial power supply 380±5V; customers should configure voltage stabilizers based on actual conditions.


Technical Specifications of Key Components

Component Attribute Parameter
Laser Output Power 3000W

Working Mode Continuous fiber

Fiber Diameter 50μm

Cooling Method Water cooling

Cuttable Materials Carbon steel, stainless steel, aluminum alloy, copper, brass, etc.
Bed Frame Structure Pipe plate welding

Length 8.5 meters
Chuck Model QL120

Working Mode Pneumatic

Load Capacity 50 kg
Cutting Head Focus Length 125 mm

Collimation Length 100 mm

Focus Adjustment Speed 100 mm/s (manual focusing)

Assist Gas Pressure ≤3 MPa
Water Chiller Cooling Medium Distilled/deionized water

Room Temp/Chilled Water Setting 30°C / 20°C (adjustable)

Water Temperature Accuracy ±0.1°C

Water Pump Flow 10 L/min

Water Pump Head 20 m

Machine Technical Parameters

Category Attribute Parameter
Equipment Series Series Compact Platform: 120 Series
Dimensions (mm) Overall Size 9600 × 3300 × 2300
Weight (tons) Total Weight 4.3 T
Power Consumption Max Power 20–25 kW
Operating Temp Temperature Range 0–40°C
Processing Range Stroke Round tube: Ø10–Ø120 mm


Square tube: 10×10–80×80 mm

Kerf Width 0.1–0.2 mm
Stroke Range Chuck Clamping Stroke Ø10–Ø120 mm

Y/X/Z/U Axes Travel 7000 / 150 / 250 / infinite rotation
Positioning Accuracy X/Y Axes Positioning Accuracy ±0.03 mm/1000 mm (±0.06 mm for 7000 mm)

X/Y Repeatability ±0.03 mm

U-Axis Repeatability (arc minutes) ≤5

U-Axis Max Rotation Speed (RPM) 160
Speed & Acceleration Max Acceleration (X/Y) 1.5 G

Max Idle Speed (X) 100 m/min

Max Idle Speed (Y) 160 m/min

Feeding Parameters

Parameter Value
Manual Feeding Length (mm) 7000
Automatic Feeding Length (mm) 5800–6450 (customizable 5000–7000)
Feeding Cycle Time (s) Initial ≤ 50; subsequent ≤ 18
Feeder Load Capacity (kg) 300
Max Manual Load per Tube (kg) 50
Max Automatic Load per Tube (kg) 50

Discharge Parameters

Parameter Value
Tail Length (mm) 40
Max Discharge Length (mm) Standard 2000 (customizable to 4000)

Power, Water & Gas Requirements

Type Specification Notes
Power Supply 3-phase 5-wire 380–400 VAC/50 Hz Voltage ±2%; use stabilizer if fluctuation >5%; power ≥ 45 KVA recommended; cable diameter ≥ 10 mm²; effective grounding ≤ 3Ω; 3 breaker interfaces reserved.
Cooling Water Distilled/deionized water, 40 L Conductivity < 10 µS
Protective Gases Oxygen purity ≥ 99.6% For carbon steel and iron plates; pressure 1 MPa; flow ≥ 1 m³/min.

Nitrogen purity ≥ 99.99% For stainless steel, galvanized plates; pressure 2.5 MPa; flow ≥ 2.5 m³/min.

Bottled gas must have pressure regulators. Oxygen regulator adjustable 0.4–1.2 MPa (±1% fluctuation); Nitrogen regulator adjustable 0.4–5 MPa (±1%).
Air Working pressure ≥ 1.3 MPa User must provide air compressor, dryer, storage tank, and 4-stage filtration (0.01 μm precision); air must be free of water and oil; dew point ≤ 5°C; oil ≤ 0.003 ppm; particles ≤ 0.01 μm; flow ≥ 1.8 m³/min.

Installation Environment

Parameter Requirement Notes
Temperature 5–30°C Simple laser units recommended to be placed in a separate air-conditioned room.
Humidity < 70%
Foundation Level, no strong vibrations If strong vibration present, add anti-vibration grooves; foundation must have sufficient strength with no subsidence; install anchor bolts as per provided drawings.

Notes

  • The machine site must have good ventilation, be dust-free, corrosion-free, and no water leaks.

  • The control cabinet and laser are core components and must be shielded from electromagnetic interference caused by welding machines or EDM to ensure stable operation.


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DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
We offer comprehensive OEM/ODM services and spare parts for diverse industries. Our R&D team of over 50 experts ensures cutting-edge innovations, while our international support team of 21 professionals provides global service.

 

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