Quick Details
- 9 groups of strip torch used for steel structure, quantity can be customized;
- All of our CNC cutting machines can be equipped with oxy-fuel and/or plasma cutting equipment;
- American Hypertherm, American Thermadyne, Germany Kemper and domestic plasma sources for options;
- Capacitive height controller and auto-igniter for flame torch; arc-voltage height controller for plasma torc;
- Australia FASTCAM auto programming and nesting software;
1. Introduction
Developed and designed in-house and tested in practice, we have produced a series of cutting machines and cutting lines that will be regarded as industry leading since 2003. All of our CNC cutting machines can be equipped with oxy-fuel and/or plasma cutting equipment.
CNC-CG series is our standard cutting machine which not only can cut different profiles/shapes but also can cut strip/straight plate.
Guoheng earned its global market position by offering extremely innovative cutting solutions for customers in steel construction, offshore, shipbuilding, process and crane building industry.
We also provide user-friendly broad choices and options that allow you to configure your CNC cutting system with the capacities, speed and accuracy of your needs.
2. Main Parameters
Model
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CG3000
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CG4000
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CG5000
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CG6000
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CG7000
|
CG8000
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Drive system
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Single side gear and rack driving
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Double sides gear and rack driving
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Rail span mm
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3,000
|
4,000
|
5000
|
6000
|
7000
|
8000
|
Valid working width mm
|
2,200
|
3,200
|
4200
|
5200
|
6200
|
7200
|
Strip/straight cutting width mm
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80—2,200
|
80—3200
|
80—4200
|
80—5200
|
80—6200
|
80—7200
|
Strip/straight cutting torch
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9groups
|
Rail length mm
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15,000 (valid cutting length 12,5000), fine machining I-rail
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Flame cutting speed mm/min
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50—1,000 (setting as per cutting technology)
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Fast return speed mm/min
|
4,000
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Flame cutting material
|
MS
|
Flame cutting thickness mm
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6—150 (single torch), piercing thickness≤100
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Cutting surface roughness
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Ra12.5-25
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Positioning accuracy mm/m
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±0.5
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Intersection point deviation mm
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≤0.5 (800*800 industry standard prescribed figure lineation)
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Diagonal error mm
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≤0.5 (square lineation)
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Power supply
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AC220V 50HZ single phase
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Above are our standard models and parameters, and it can be designed and manufactured on request.
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*We reserve the right to alter specifications without prior notice.
3. Main features
The standard models of our multi-head strip cutting machines have the following features:
- Robust all steel fabrication with stable structure and good rigidity, and no deformation after long time using;
- Single side gear and rack driving;
- Longitudinal drives adopt Japan Panasonic high precision A.C. servo motor, Germany NEGUART high precision gear reducer and high precision gear and rack.
- The brushless AC servo motor has high torque, high resolution and high inertia.
- Longitudinal rail is fine machining rail. Rack material is 45# steel, fixed in rail by bolt in sections.
- Limit switch for gantry travel;
- Heat treatment to main welding parts after welding; sand blasting treatment to main welding parts before painting;
- High intensive heat-resisting gas supply pipe;
- All motion parts have lubrication system;
- Main electric elements are ABB/Siemens brands;
- Hand pendant;
- Lifting lug;
- Standard color:
4. Reference drawing
5. Reference photo
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