Shijiazhuang Zhongtai Pipe Technology Development Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 200 sets/year |
| Delivery Time | 120 days |
| Packaging Details | All mechanical equipment is nude packing and electrical parts are packed in wooden cases |
| Place of Origin: | China Hebei Shijiazhuang |
| Function | ERW Pipe Welding Machine |
| Dimension(L*W*H) | 24*1.2*1.5M |
| Weight | 4~6T |
| Power(KW) | 300kw |
| Voltage | 380v/50HZ |
| Welding Speed | Max 70 m/min |
| Cooling Mode | Water-water/air-water cooler |
| Delivery time | 30days |
| pipe shape | rectangular pipe/ square pipe/ round pipe |
| pipe diameter | 48-127mm |
| Brand Name | ZTZG |
| Model Number | 300kw |
| Certification | ISO9001 CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 200 sets/year |
| Delivery Time | 120 days | Packaging Details | All mechanical equipment is nude packing and electrical parts are packed in wooden cases |
| Place of Origin: | China Hebei Shijiazhuang | Function | ERW Pipe Welding Machine |
| Dimension(L*W*H) | 24*1.2*1.5M | Weight | 4~6T |
| Power(KW) | 300kw | Voltage | 380v/50HZ |
| Welding Speed | Max 70 m/min | Cooling Mode | Water-water/air-water cooler |
| Delivery time | 30days | pipe shape | rectangular pipe/ square pipe/ round pipe |
| pipe diameter | 48-127mm | Brand Name | ZTZG |
| Model Number | 300kw | Certification | ISO9001 CE |
| Place of Origin | China | ||
| High Light | high frequency solid state welder ztzg ，500kw high frequency solid state welder ，500kw solid state high frequency welder | ||
300kw Automatic High Speed Welding Steel Pipe Solid State High Frequency Welder
Solid state H.F welder is specially designed for straight seam welding. It adopts high power components of US IR IRFP460 MOSFET and Germany IXYS Company DSEI60-06A rapid recovery diode. The high power capacitor C and inductor coil L compose current-mode parallel upper-voltage resonance circuit, which doesn’t need output transformer. Thus, it not only improves the efficiency, but also increases the reliability of the welder.It includes Inverter Unit, DC power Unit, Central Control Unit, Water-water(air-water) cooling Unit, Rectifier Isolaiton Transformer.
Advantage :4S
1.Save power: Save 15%~25% of electric power than the 2nd generation welding machine. 2.Save time: Only take one day to install. 3.Save space: Save 60% workshop space. Save cost: Save cable lines, water pipe and cable trays between DC cabinet and inverter cabinet.
Process flow
Uncoiling →Shear & Welder → Accumulator → Forming → H.F. Induction Welding → Burr Removing→ Cooling → Sizing → Cutting → Run out table → Checking & Collecting → Accessing Warehouse
Our company
Q: Are you a manufacturer?
A: Yes, we are a manufacturer. We have 4 factories ( Machining, Assembling, Heat treatment, and Moulding ). We also have our own R&D department. Welcome to visit us.
Q: What kind of payment term do you do?
A: We do T/T.
Q: What info do you need before giving me the price and proposal?
A: Since we design individual machines based on our customer's requirement, we need your desired products' basic dimensions, including all the pipe diameter(or tube length), thickness range, usage, raw material steel grade, coil weight, and degree of automation.
Q: What should I do if I just start a new business?
A: Contact us immediately, we provide a free consultant for pre-sales service. Also, we can help you solve the raw material (steel coil) purchase, worker training, international market price, and more.
Q: How do you do QA?
A:We have a special team to do strict QA, this is one of our strengths:
(1)Every gearbox will be tested for 8 hours with oil inside to guarantee there is no leak.
Company Details
Business Type:
Manufacturer
Year Established:
2000
Total Annual:
5000000-10000000
Employee Number:
100~200
Ecer Certification：
Active Member
ZTZG is one of three executive directors of 'China Steel Structure Association' and one of China's top ten pipe making machinery brands. With over 20 years of sales and R&D, ZTZG has acheived multiple China's first along with several patents that lead the... ZTZG is one of three executive directors of 'China Steel Structure Association' and one of China's top ten pipe making machinery brands. With over 20 years of sales and R&D, ZTZG has acheived multiple China's first along with several patents that lead the...
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