ERW Tube mill solid state HF welder high quality
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1 unit/month
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Quick Details
Condition: New
Type: Pipe Welding Machine
Place of Origin: Hebei, China (Mainland)
Brand Name: CNBM Group
Model Number: GGP250-0.3-HC
Voltage: 450V
Power(W): 250 kw
Weight: 2t-3T
Certification: ISO9001
Warranty: 12 months
After-sales Service Provided: Engineers available to service machinery overseas
Current: 550A
Frequency: 250-300kHz
Welding speed: 60~100m/m
pipe: 45-89mm
thickness: 1.5~4.0mm
Packaging & Delivery
Packaging Details: | 1.Standard export wooden package. 2.Fumigated seaworthy wooden boxes 3.Mark as customer's requirement 4.Follow customer's packing standard 5.20GP or 40GP container (for reference) |
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Delivery Detail: | 20 days |
Specifications
Power saving more than 30%
Efficiency more than 85%
Power factor more than 0.9
Stable and continous working
ERW tube mill HF welder(250KW)
Equipment | Composition / Model | Quantity | ||||||||||
250kW solid state HF welder | Switchgear rectifying cabinet | 1 set | ||||||||||
Inverter output cabinet | 1 set | |||||||||||
Central operation console | 1 set | |||||||||||
Connecting optical fiber | 1 suit | |||||||||||
Mechanical adjustment device | 1 set | |||||||||||
Air/water cooling system (optional ) | 1 set | |||||||||||
Main technical index | ||||||||||||
AC input | Rated DC voltage | Rated DC current | Designed frequency | The whole efficiency | Operating state | |||||||
3AC380V50/60Hz | 450V | 550A | 250~300 kHz | ≥85% | continuous | |||||||
Model selection reference | ||||||||||||
Specification | Welding pipe type | Typical welding speed | Welding mode | Cooling way | Remarks | |||||||
Steel pipe specification:φ45-φ89mm pipe thickness: 1.5~4.0mm | Round pipe Rectangular tube special pipes | 60~100m/min | Induction welding | water-water air-water | steel pipe
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Switchgear rectifying cabinet
1. Installed line-in switch, line-in current meter, voltage meter (can be switched) and line-in voltage indication lamp.
2. Installed 3-phase full-controlled thyristor Rectification Bridge to realize power adjustment of the HF welder.
3. Installed flat-wave reactor, flat-wave capacitor and filter to improve the flat-wave coefficient.
Inverter output cabinet
1. The inverter part is consisted of MOSFET single-phase inverter bridge connected in parallel. The power of single-phase bridge is 120kW; the inverter bridge adopts the building block method to realize power superposition. Every piece of bridge plates is designed in the shape of a drawer, which is very easy to install and repair.
2. The matching transformer is adopted for power combination, also it adopts the output method by of secondary resonance and non-welding transformer, tank circuit resonance capacitor (low voltage) resonates with the sensor directly, and the output pole plate offers required power transmission for pipe welding.
3. Adopted sealed equipment case, installed with air conditioner.
Central operation console
It realizes solid state H.F. welder remote operation and power regulation, installed with LCD which indicates armature voltage, field voltage indication and of DC drive and DC voltage, DC current indication of H.F. welders.
Mechanical adjustment device
Applied to install inverter output cabinet and adjust inductor position. 2D and 3D adjustable.
Circulation soft water cooling system
Circulation soft water is used as cooling water with temperature and water level indicator and protection.
Shipment
Using environment for H.F. welder
1. Environment requirements
1.1 Indoor installation, heating equipment and heating furnace should earthing well, earthing wire color must be obviously different form control wires, its section area >4mm2, earthing resistance should be no more than 4Ω.
1.2 Height above sea level should be no more than 1000 meters, or else reduce rated value for using.
1.3 Surroundings temperature: 5~40℃.
1.4 Air relative humidity should be no more than 85%.
1.5 No severe vibration, no conductive dust, no various causticity gas and explosion gas.
1.6 Installation gradient should be less than 5°.
1.7 Installed on excellent ventilation situations.
2. Power net requirements
2.1 Power net voltage is sine wave, harmonics distortion should be no more than 5%.
2.2 Imbalance degree between 3-phase voltage should be less than ±5%.
2.3 Power net input voltage is line voltage AC 380V, the constant fluctuation range should be less than ±10%, 2.4 power net frequency variation should be no more than ±2% (i.e. between 49 ~ 51Hz).
- Q:Which brand is the best for plastic pipe welding machine? How to ensure the quality of PE pipe welding machine?
- Domestic plastic pipe welding machine has a welding magic card do well, the price of foreign brands is too far off, and so it is used
- Q:What should be paid attention to when welding the air conditioner copper pipe welding machine?
- The copper wire of the air conditioner is not long enough to be welded and connected. Will not affect the effect. The method is: after the direct cutting off, the connection head is connected, after connecting, welding, welding is good.
- Q:How to weld the air conditioner copper tube welding?
- How to weld air conditioner copper tube welding well?:We should use the "copper", is to use the gas welding gun burnt copper solder, the copper pipe welding. It should be equipped with the welding torch, tools and solder.
- Q:What is the welding machine for glass fibre reinforced plastic cable protection tube?
- Glass fiber reinforced plastic cable tube is mainly adhesive and socket connection, it can not be welded.
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ERW Tube mill solid state HF welder high quality
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1 unit/month
OKorder Service Pledge
OKorder Financial Service
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