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 | 300kw Solid State High Frequency Welder ，300kw high frequency welding machine ，Solid State High Frequency Welder 70m/min | ||
300kw Automatic High Speed Welding Steel Pipe Solid State High Frequency Welder
1.1 The solid state H.F. welder adopts Germany IXYS company IXFN38N100Q2 38A/1000V high-power MOSFET and DSEI 2×61-12B 60A/1200V rapid recovery diode to compose series type invertible circuit.
1.2 The solid state H.F. welder adopts modularization design with more compact structure which makes maintenance and high-power realization much easier.
1.3 It has particular technology of bridge-divided over-current protection that guarantees equipment safety.
1.4 It combines international advanced control method of same products, adopts advanced technologies like fixed angle phase-locking control, upper frequency limit/lower frequency limit lock-lost protection and etc. With these technologies, the equipments run more stably, more efficiently, more accurate and effective protections to the inductor short-circuit and open-circuit malfunction during pipe welding production.
1.5 Line-in end of solid state H.F. welder does not need step-up /step-down rectifier transformer, compared with vacuum tube welder and parallel type welder; it has significant energy-saving effects (Under same welding condition, energy-saving ≥30% compared with vacuum tube welder).
[Standard configuration]
All digital rectifying control, full digital inverter control, inverter bridge board new process design, bridge plate high frequency capacitance use PCB plate installation technology, new MOS drive board, matching transformer and groove capacitance protection, display instrument digital.
[Option configuration]
Speed and power closed-loop control, Ethernet networking technology and cloud control technology.
Uncoiling →Shear & Welder → Accumulator → Forming → H.F. Induction Welding → Burr Removing→ Cooling → Sizing → Cutting → Run out table → Checking & Collecting → Accessing Warehouse
Speed and power closed-loop control, Ethernet networking technology, and cloud control technology.
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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