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.
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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G52-12052C-6000W
Model: G52-12052C
Laser Power: 6000W
Platform: Large-format 12m platform with Ø520mm triple chuck
Tube Types: Compatible with round tubes, square tubes, rectangular tubes, oval tubes, waist-shaped tubes, I-beams, channel steel, angle iron, and other special-shaped tubes.
Tube Dimensions:
Round tube: Ø50–520 mm
Square tube: 50–360 mm
Rectangular tube: Up to 400×300 mm
Applicable Industries:
Steel structure, aerospace, agricultural machinery, escalators, racking systems, and other tube processing applications.
Feeding Length: Standard configuration per model specifications; can be customized.
Automation: Semi-automatic loading system (standard).
No. | Component | Brand/Origin | Description |
---|---|---|---|
1 | Fiber Laser Source | MaxPhotonics / Raycus | 6000W, top domestic brand |
2 | Cutting Head | OSPRI | 6000W, top domestic brand |
3 | Gear & Rack | YYC (Taiwan) | Precision transmission |
4 | Reducer | MOTOREDUCER (France) | High-precision drive |
5 | Linear Guide Rails | HIWIN (Taiwan) | High-stability motion |
6 | Servo Motor | INOVANCE (China) | Bus-type, 4000 rpm max |
7 | Hydraulic System | Baoteng (China) | Stable, efficient |
8 | Drag Chain | Langu (China) | Durable cable protection |
9 | Water Chiller | Hanli (China) | 6000W cooling capacity |
10 | Electrical Components | Schneider (France) | Low-voltage control |
11 | Pneumatic Components | Airtac (Taiwan) | Air handling system |
12 | Main Bed | In-house design | 16.5m + 10m (auxiliary) = 27m total |
13 | Chuck | In-house design | GL520 triple pneumatic chuck |
14 | Support Rack | In-house design | 9 units, 1200kg load |
15 | Loading System | Semi-auto Loader | 2000kg, 2 tubes auto-feeding |
16 | Unloading System | Servo Floating Flip Type | Max 12m unloading, 100kg/m load |
17 | CNC System | Bochu (China) | Bus-based, Windows OS |
18 | Nesting Software | Bochu 3D TubeCut | Specialized for 3D tube nesting |
19 | Operating Orientation | Left-hand drive | Standard |
20 | Packaging | Standard Export Packaging | Included |
Output Power: 6000W
Mode: Continuous Fiber
Fiber Core: 50–100μm
Cooling: Water-cooled
Cutting Materials: Carbon steel, stainless steel, aluminum alloy, brass, red copper
Bed Type: Welded steel pipe + annealed for stress relief
Total Length: 27m (main bed 16.5m, sub-bed 10m)
Model: QL520 pneumatic
Clamping Range: Ø50–285 mm (Ø280–520 with jaw change)
Max Load: 1200kg
Focus Length: 200–250 mm
Collimation Lens: 100 mm
Focus Adjust Speed: 100mm/s
Assist Gas Pressure: ≤3 MPa
Water Type: Distilled / Deionized
Flow Rate: 10 L/min
Temp Accuracy: ±0.1°C
Set Temp: Normal 30°C / Cold 20°C
Material | Thickness (mm) | Speed (m/min) | Assist Gas |
---|---|---|---|
Carbon Steel | 1 – 30 | 0.15 – 50 | Oxygen / Air |
Stainless Steel | 1 – 25 | 0.15 – 60 | Nitrogen / Air |
Aluminum Alloy | 1 – 25 | 0.12 – 60 | Nitrogen / Air |
Brass | 1 – 16 | 0.5 – 60 | Nitrogen |
Red Copper | 1 – 14 | 0.3 – 60 | Oxygen |
Note: Cutting speed may vary based on gas purity, pressure, material grade, and tube shape.
CNC System: Bochu bus-based control with Windows interface.
Advantages:
High-speed corner interpolation, stable tracking, fast piercing.
Independent parameter settings for piercing & cutting stages.
Auto edge-finding, floating head compensation, rotary centering.
Real-time nesting preview, flexible cut order, and lead-in/out settings.
Supports batch processing, curved surfaces, and thin wall precision cutting.
Item | Specification |
---|---|
Power | 380–400V, 3-phase, ≥100 KVA, ≤3Ω grounding |
Water | 60L distilled/deionized, conductivity ≤10μS |
Oxygen | ≥99.6%, 1MPa, ≥1 m³/min |
Nitrogen | ≥99.99%, 2.5MPa, ≥2.5 m³/min |
Air | ≥1.3MPa, ≥1.8 m³/min, filtered, dry, oil-free |
Machine Dimensions (L×W×H): 27,500 × 4,600 × 2,900 mm
Total Weight: 24–25 Tons
Max Power Consumption: 90–95 KW
Parameter | Value |
---|---|
X/Y Positioning Accuracy | ±0.04 mm/m |
X/Y Repeatability | ±0.04 mm |
U-axis Rotation Repeatability | ≤7 arcmin |
U-axis Max Rotation Speed | 45 RPM |
X/Y Max Travel Speed | 70 / 60 m/min |
Max Acceleration | 0.5G |
Max Auto Feed Length | 12,200 mm |
Min Tailings Length | 0–50 mm |
Triple chuck for long tube clamping stability
Full-length automatic loading and unloading
Welded heavy-duty frame for long-term rigidity
Accurate rotation with U-axis servo control
Software-integrated intelligent cutting and edge detection
Ideal for high-mix, large-diameter tube batch processing
Model: G52-12052C
Laser Power: 6000W
Platform: Large-format 12m platform with Ø520mm triple chuck
Tube Types: Compatible with round tubes, square tubes, rectangular tubes, oval tubes, waist-shaped tubes, I-beams, channel steel, angle iron, and other special-shaped tubes.
Tube Dimensions:
Round tube: Ø50–520 mm
Square tube: 50–360 mm
Rectangular tube: Up to 400×300 mm
Applicable Industries:
Steel structure, aerospace, agricultural machinery, escalators, racking systems, and other tube processing applications.
Feeding Length: Standard configuration per model specifications; can be customized.
Automation: Semi-automatic loading system (standard).
No. | Component | Brand/Origin | Description |
---|---|---|---|
1 | Fiber Laser Source | MaxPhotonics / Raycus | 6000W, top domestic brand |
2 | Cutting Head | OSPRI | 6000W, top domestic brand |
3 | Gear & Rack | YYC (Taiwan) | Precision transmission |
4 | Reducer | MOTOREDUCER (France) | High-precision drive |
5 | Linear Guide Rails | HIWIN (Taiwan) | High-stability motion |
6 | Servo Motor | INOVANCE (China) | Bus-type, 4000 rpm max |
7 | Hydraulic System | Baoteng (China) | Stable, efficient |
8 | Drag Chain | Langu (China) | Durable cable protection |
9 | Water Chiller | Hanli (China) | 6000W cooling capacity |
10 | Electrical Components | Schneider (France) | Low-voltage control |
11 | Pneumatic Components | Airtac (Taiwan) | Air handling system |
12 | Main Bed | In-house design | 16.5m + 10m (auxiliary) = 27m total |
13 | Chuck | In-house design | GL520 triple pneumatic chuck |
14 | Support Rack | In-house design | 9 units, 1200kg load |
15 | Loading System | Semi-auto Loader | 2000kg, 2 tubes auto-feeding |
16 | Unloading System | Servo Floating Flip Type | Max 12m unloading, 100kg/m load |
17 | CNC System | Bochu (China) | Bus-based, Windows OS |
18 | Nesting Software | Bochu 3D TubeCut | Specialized for 3D tube nesting |
19 | Operating Orientation | Left-hand drive | Standard |
20 | Packaging | Standard Export Packaging | Included |
Output Power: 6000W
Mode: Continuous Fiber
Fiber Core: 50–100μm
Cooling: Water-cooled
Cutting Materials: Carbon steel, stainless steel, aluminum alloy, brass, red copper
Bed Type: Welded steel pipe + annealed for stress relief
Total Length: 27m (main bed 16.5m, sub-bed 10m)
Model: QL520 pneumatic
Clamping Range: Ø50–285 mm (Ø280–520 with jaw change)
Max Load: 1200kg
Focus Length: 200–250 mm
Collimation Lens: 100 mm
Focus Adjust Speed: 100mm/s
Assist Gas Pressure: ≤3 MPa
Water Type: Distilled / Deionized
Flow Rate: 10 L/min
Temp Accuracy: ±0.1°C
Set Temp: Normal 30°C / Cold 20°C
Material | Thickness (mm) | Speed (m/min) | Assist Gas |
---|---|---|---|
Carbon Steel | 1 – 30 | 0.15 – 50 | Oxygen / Air |
Stainless Steel | 1 – 25 | 0.15 – 60 | Nitrogen / Air |
Aluminum Alloy | 1 – 25 | 0.12 – 60 | Nitrogen / Air |
Brass | 1 – 16 | 0.5 – 60 | Nitrogen |
Red Copper | 1 – 14 | 0.3 – 60 | Oxygen |
Note: Cutting speed may vary based on gas purity, pressure, material grade, and tube shape.
CNC System: Bochu bus-based control with Windows interface.
Advantages:
High-speed corner interpolation, stable tracking, fast piercing.
Independent parameter settings for piercing & cutting stages.
Auto edge-finding, floating head compensation, rotary centering.
Real-time nesting preview, flexible cut order, and lead-in/out settings.
Supports batch processing, curved surfaces, and thin wall precision cutting.
Item | Specification |
---|---|
Power | 380–400V, 3-phase, ≥100 KVA, ≤3Ω grounding |
Water | 60L distilled/deionized, conductivity ≤10μS |
Oxygen | ≥99.6%, 1MPa, ≥1 m³/min |
Nitrogen | ≥99.99%, 2.5MPa, ≥2.5 m³/min |
Air | ≥1.3MPa, ≥1.8 m³/min, filtered, dry, oil-free |
Machine Dimensions (L×W×H): 27,500 × 4,600 × 2,900 mm
Total Weight: 24–25 Tons
Max Power Consumption: 90–95 KW
Parameter | Value |
---|---|
X/Y Positioning Accuracy | ±0.04 mm/m |
X/Y Repeatability | ±0.04 mm |
U-axis Rotation Repeatability | ≤7 arcmin |
U-axis Max Rotation Speed | 45 RPM |
X/Y Max Travel Speed | 70 / 60 m/min |
Max Acceleration | 0.5G |
Max Auto Feed Length | 12,200 mm |
Min Tailings Length | 0–50 mm |
Triple chuck for long tube clamping stability
Full-length automatic loading and unloading
Welded heavy-duty frame for long-term rigidity
Accurate rotation with U-axis servo control
Software-integrated intelligent cutting and edge detection
Ideal for high-mix, large-diameter tube batch processing
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