Bihar
CNC Laser, Plasma & Welding Machines in Patna, Bihar — Sales, Installation, Repair & Training
CNC laser and plasma cutting machines, welding machines and robotic welding systems for Patna's fabricators — built in India, delivered, installed and serviced by our own engineers.
Bihar state4 industries served2–3 days typical delivery
RA Machine is the CNC machine division of R.A. Auto Engineering Works, an engineering company in Kolkata, India, founded in 1989 and building machines since 2008. We make CNC laser and plasma cutting machines, MIG, TIG, MMA and submerged arc welding machines, and cobot and robotic welding systems, and supply them across India and abroad. We are GST registered, hold an Import Export Code for export, and have supplied Indian Railways since 2022 as a preferred vendor for certain safety-critical items. This page covers our coverage in Patna: local industries, recommended machines, delivery and service from Kolkata. More about RA Machine
At a glance
Coverage
- 4
- Industries
- 3
- Industrial areas
- 2–3 days
- Delivery
- Remote + on-site
- Service
- On-site at handover
- Training
Industries
Industries
Industries we regularly serve in Patna.
agro-processing machinery
general engineering fabrication
transport body building
sheet-metal and general fabrication
Machines we recommend most often for Patna:
CNC Fiber Laser Cutting Machines
CNC fiber laser cutting machines from 1.5 kW to 30 kW, engineered and built in India for sheet and plate fabrication. Installation and training included.
1.5–30 kWlaser power
MIG, TIG & Arc (MMA) Welding Machines
MIG, TIG and MMA arc welding machines for 220 V and 440 V supply, customisable to your work. Engineered and built in India, with installation and training.
MIG · TIG · MMAprocesses
CNC Plasma Cutting Machines
CNC plasma cutting machines from 100 A to 200 A, cutting metal from 2 mm to 25 mm. Engineered and built in India, with installation and operator training.
100–200 Aplasma currentDelivery
Delivery
- 1
Site survey
Access, floor loading and available power at your Patna site confirmed before dispatch.
- 2
Transport
Machine dispatched from our Kolkata works by road, rail or coastal freight as the size needs.
- 3
Installation
Foundation and 415 V three-phase supply verified, then the machine is levelled and commissioned.
- 4
Test cut
Calibration and test cuts run on your own material to confirm accuracy and finish.
- 5
Handover & training
Formal handover once cut or weld quality is confirmed, with operators trained on-site.
Nearby
Nearby cities
Also serving nearby Bihar cities.
In depth
Notes
Laser cutting and welding machines in Patna, Bihar
We deliver, install and service cutting and welding machines in Patna, configured for a fabrication base built around the industries above.
Patna is Bihar's largest industrial and commercial centre, with a growing MSME base spanning agro-processing, general engineering and light manufacturing that feeds demand across the state.
Fabrication units around the city typically serve food-processing, transport-body and general machinery customers, with a rising number of workshops upgrading from manual cutting to more precise processes as order volumes grow.
Industrial areas in Patna
Our engineers travel to units across Patna, including Patna Industrial Area, Fatuha, Bihta industrial area and district industrial centre, for installation, commissioning and service.
Delivery to Patna from our Kolkata works
Patna is roughly 580 km from our Kolkata works via NH19, so deliveries are typically completed within 2–3 working days of dispatch.
Service and operator training for Patna
Most faults are resolved remotely within 4 working hours; where a site visit is genuinely needed, an engineer is dispatched from our Kolkata headquarters within 48 hours, backed by stocked spares.
Operator training is included on-site at handover, with the option of a more structured programme at our Kolkata training centre.
FAQ
Frequently asked questions
How can a Patna fabricator get a quote and see a machine demonstration?
Patna customers can share their material and part requirements through the website or phone; our team then recommends a suitable machine and, where practical, arranges a demonstration cut before the order is confirmed and dispatched.
What is the delivery and installation timeline for a Patna order?
Machines dispatched from our Kolkata works generally reach Patna via NH19 within 2–3 working days, after which our engineers complete installation, electrical commissioning and test cuts on-site before handing the machine over.
How does on-site repair or service support work for a Patna workshop?
For Patna customers, engineers are dispatched from our Kolkata works for on-site repair visits, typically reaching site within 2–3 working days for major issues, while remote diagnostics are usually initiated within a few working hours of a call.
What operator training options are available for a Patna-based team?
Operators are trained hands-on during commissioning, covering nesting software and cutting parameters for general fabrication and agro-processing components, with follow-up support available by phone or video given the distance from our Kolkata base.
Which machine fits Patna's agro-processing and general engineering base best?
Patna's agro-processing machinery and general fabrication work is well served by a CNC fiber laser cutting machine for accurate sheet-metal parts, with MIG and TIG welding machines for the frames and assemblies that follow. Transport body builders cutting heavier plate for chassis members and body frames often find a CNC plasma cutting machine the more economical option as order volumes grow.
Get in touch
Request a quote
Tell us your material, thickness or welding requirement, and we will recommend the right machine and confirm delivery to Patna.
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Our sales team will get back to you shortly, usually within one working day.