Our services

Mechanical Machining

We offer mechanical metal processing using modern technologies for small and large-sized parts. We ensure high precision, speed and flexibility – from prototypes to series production for the automotive, railway and engineering industries.
J.R.G. s.r.o. is an established company in the engineering industry, operating as an industrial integrator and subcontractor in the field of metal machining. The company is currently equipped with modern technologies for machining both large-scale and small metal components. Thanks to innovative technologies and professional team, we are able to deliver top-level precision, speed, and flexibility in metal processing – from prototypes to serial production. Whether you require complex machining, forming or final finishing, we are available to provide services that take your projects to the next level. Using our advanced machining technologies, we produce components for the railway vehicles, automotive, and engineering industries. Using our advanced machining technologies, we produce components for the railway vehicles, automotive, and engineering industries.
Using our advanced machining technologies, we produce components for the railway vehicles, automotive, and engineering industries.
We offer machining of components using the following equipment:

Horizontal machining center DOOSAN NHP 6300 – dual pallet
min. dimensions – X-axis travels– 1050 mm
min. dimensions – Y-axis travels– 900 mm

min. pallet size – 630 x 630 mm
max. workpiece diameter – 1050 mm
max. workpiece height – 1350 mm

CNC turning lathe with steady rest DOOSAN PUMA 3100LY,
Travels:

X-axis travel min. 240 mm
Z-axis travel min. 1200 mm
Y-axis travel min. ± 60 mm
C-axis 0.001
Max. workpiece diameter: 420 mm
Max. workpiece length: 1285 mm

Portal Machining Center with Moving Gantry FRFQ.
Table size: 12 500 x 3 500

Table load capacity: 4 000 kg/m2
X-axis (longitudinal): 12 000 mm

Y-axis (cross): 3000 mm
Z-axis (vertical): 1 500 mm

Our services

We focus on providing not only core technologies but also related services that streamline production and simplify the entire process.

Cathodic Dip Coating (KTL)

Paint coating on a modern cathodic dip coating (KTL) line – a cutting-edge surface treatment technology.

Robotic Coating

We offer wet robotic coating using modern technologies and high-performance ABB robots.

Mechanical Machining

High-precision and flexible metal machining – from prototypes to serial production.

Collaborative Welding

Collaborative robotic welding ensures precise high-quality welds, increases production efficiency, and protects worker health.

Welding Simulation

Advanced simulations of welding, casting, and forming processes to optimize quality and technology.

Virtual Reality

VR and AR enhance design, development, trainings and remote collaboration in industrial environment.

WHAT OUR CLIENTS SAY

WHAT OUR SATISFIED CLIENTS SAY

“Our end customers appreciate the reliability and long service life of bogies, to which cooperation with J.R.G. significantly contributes. Their professional and technically skilled team ensures high-quality cathodic dip coating and robotic painting of bogie frames. The result is a durable surface finish that improves corrosion resistance and extends product lifespan. We also highly value their adherence to agreed deadlines and their customer-oriented approach, which allows us to deliver products our clients can rely on long-term."

Tatravagónka Poprad