MZ 1250 SAW (Standard IGBT) – Ideal for heavy fabrication in Bihar
MZ 1250 SAW (415V Heavy Duty) – High productivity for bridge construction & heavy engineering
MZ 1250 SAW (Standard IGBT) – Ideal for heavy fabrication in Bihar
MZ 1250 SAW (415V Heavy Duty) – High productivity for bridge construction & heavy engineering
Jayendra Sales Corporation, a nationally recognized industrial machinery solutions provider, is your most trusted SAW welding machine suppliers, manufacturers & distributors in Bihar. Submerged Arc Welding (SAW) is the backbone of heavy infrastructure fabrication, delivering high deposition rates, deep penetration, and impeccable weld quality. As an authorized distributor of Preciweld, Accurate, and Weltronix industrial welding systems, we deliver world-class SAW welding machines – especially the powerful Preciweld MZ 1250 – to every corner of Bihar.
From the state capital Patna to industrial hubs like Gaya, Muzaffarpur, Bhagalpur, Purnea, Darbhanga, Bihar Sharif, Arrah, Begusarai, Katihar, Munger, Chhapra, Saharsa, Hajipur, Samastipur and beyond, we ensure timely delivery, professional installation, and comprehensive after-sales service for your SAW welding machinery. Our SAW solutions cater to heavy plate welding (8mm to 20mm+), long seam welding, and high-productivity fabrication lines for Bihar's rapidly growing infrastructure sector.
Bihar is witnessing unprecedented infrastructure development with major bridge construction projects (including new Ganga bridges), railway workshops modernization, and industrial corridor development. The state has strategic railway workshops in Muzaffarpur, Samastipur, and Sonpur, along with growing pressure vessel and heavy structural fabrication units. Submerged Arc Welding (SAW) is the preferred process for thick-section welding in bridge girders, railway components, pressure vessels, and industrial sheds. As leading SAW welding machine suppliers, manufacturers & distributors in Bihar, we enable businesses to achieve maximum productivity with IGBT inverter based SAW systems. Our Preciweld MZ 1250 SAW machine is engineered for heavy-duty cycles (60% duty cycle at 1250A) and multi-process functionality (SAW, MMA, Carbon Gouging), ensuring high ROI for fabricators across Bihar.
All models feature automatic constant voltage/constant current (CV/CC) control, over-voltage & over-heat protection, dust-free cooling, and compatibility with SAW carriages.
With decades of experience in heavy industrial machinery and welding systems, our team brings unmatched expertise to every project. Our subsidiary Jayendra Weld Equipments further reinforces our ability to deliver complete welding & cutting automation. Industries across Bihar rely on us for SAW solutions because we provide end-to-end support: from machine selection, factory installation, operator training, to lifetime spare parts support. Key advantages of choosing us as your SAW welding machine suppliers, manufacturers & distributors in Bihar include:
Our commitment to quality and customer satisfaction has made us a leading name among SAW welding machine manufacturers, suppliers, and distributors in Bihar for heavy engineering projects.
As a premier SAW welding machine supplier in Bihar, we offer complete heavy fabrication solutions. Learn more about Submerged Arc Welding Machine distributors in Bihar and our flagship Preciweld MZ 1250 SAW for Patna and Muzaffarpur. For bridge construction projects across the Ganga, check MZ 1250 415V heavy duty SAW. For railway workshop fabrication in Samastipur and Sonpur, our MZ 800 SAW delivers excellent results. Connect with our SAW welding machine manufacturers in Bihar for custom solutions. Also explore our SAW flux & wire supply across Bihar and service network in Gaya and Bhagalpur.
The Preciweld MZ 1250 SAW welding machine is designed for heavy industrial environments. Below are the core technical parameters:
| PARAMETER | MZ 1250 (Standard IGBT) | MZ 1250 (415V Heavy Duty) |
|---|---|---|
| Input Voltage (V) / Frequency | 3-380V ±15% 50/60Hz | AC415V ±15% |
| Rated Input Capacity (kVA) | 75 | 78 |
| Rated Input Current (A) | 105 | 89 |
| No-Load Voltage (V) | 84 | 76 |
| Output Current Range (A) | 100-1250 | 112-1250 |
| Rated Duty Cycle (%) | 60% | 60% |
| Welding Voltage Range (V) | 14-50 | 14-50 |
| Plate Thickness Capacity (mm) | 8.0 - 20.0+ | 8.0 - 20.0+ |
| SAW Wire Size (mm) | 3.2 - 6.0 | 3.2 - 6.0 |
| Insulation Class | F | F |
| Protection Degree | IP21S | IP21S |
| Net Weight (KG) | 92 | 85 |
Key features: Multi-functional (SAW, MMA, Carbon Gouging), auto protection against over-voltage/over-current/over-heating, high efficiency up to 88%, power factor 0.93, dust-free cooling system, ideal for long seam and heavy plate welding in Bihar's heavy industries.
We maintain authorized service support in Patna, Muzaffarpur, and Gaya to ensure minimal downtime for your SAW welding operations. Our Annual Maintenance Contract (AMC) plans cover preventive maintenance, priority breakdown support, and consumables supply. Whether you need a new SAW machine, spare parts like contact tips and flux recovery nozzles, or technical consultation for automating your submerged arc welding line in Bihar, Jayendra Sales Corporation is your reliable partner.
Call Mr. Jigar Patel (+91 99989 72525) or Mr. Jagdish Patel (+91 97129 57795) for free consultation, site survey, and best quote for MZ 1250 SAW or other models.
Choosing the correct Submerged Arc Welding machine depends on plate thickness, weld length, and production volume. For medium structural fabrication in Patna, Darbhanga, Purnea, or Begusarai, the MZ 800 SAW machine provides optimal balance. For bridge girder fabrication and heavy pressure vessels in Muzaffarpur, Hajipur, and Arrah, the Preciweld MZ 1250 SAW (415V variant) handles plates up to 20mm+ with high duty cycle. For railway workshop fabrication in Samastipur and Sonpur, our MZ 1250 IGBT model ensures consistent deep penetration and high travel speeds.
As leading SAW welding machine suppliers, manufacturers & distributors in Bihar, we also provide automation accessories like welding carriages, flux recovery systems, and beam track systems to maximize productivity. Our engineers help you select the right power source (DC or AC) based on your material (carbon steel, stainless steel, low alloy steels).
Proper maintenance of SAW equipment ensures long life and weld quality. Key practices: clean flux recovery system, check contact tip wear, verify wire feed liner, and periodic calibration of voltage and current. We supply genuine consumables including SAW flux (bonded/agglomerated), welding wire (3.2mm, 4.0mm, 5.0mm, 6.0mm), contact tips, nozzles, and flux hopper spare parts. With our stockyard in Ahmedabad and dedicated logistics to Bihar, we deliver consumables within 5-7 days to any district.