ROLF has a high-class modern machinery park which allows for precise and professional services in metal work including:

• laser cutting
• high-dimension bending
• welding

complemented according to the needs by:

• grinding
• plastic processing
• machining
• powder painting
• mounting at the customer's place

Machines:

Laser cutting

• TRUMPF Trumatic L6050 – first in Poland and one of the few in Europe
• - table workspace 2000 mm x 6000 mm
• - thickness of the cutting material:
• - structural steel 25 mm
• - stainless steel 25 mm
• - aluminium 15 mm
• - laser's power 6000W
• TRUMPF Trumatic L3030 Laser
• - table workspace 1500 mm x 3000 mm
• - thickness of the cutting material:
• - structural steel 20 mm
• - stainless steel 12 mm
• - aluminum 8 mm
• - laser's power 3200 W

High-dimension bending:

• TRUMPF TrumaBend 8800-70 press brake
• - bending line length ≤ 7000 mm
• - pressure 8800 kN
• - possibility of sheet metal bending to a thickness of 20 mm
• - CNC control
• - tables supporting the bending processes
• - Thru ToPsBend software enabling visualization and optimizing of a bending process

Plastic Processing

The bending services are executed on the press brakes and cutting services on the off-centre presses:

• TRUMPF TrumaBend V85S press brake
• - bending line length ≤ 2500 mm
• - pressure 850 kN
• - control 5-axis
• Hydraulic press
• - pressure 400 kN
• Off-centre press
• - pressure from 100 kN to 630 kN

Welding

ROLF has also stands allowing MIG, MAG and TIG welding of structural steel, stainless steel and aluminum.

Grinding

ROLF offers grinding of surfaces, rollers and holes that takes place with the use of the following machine tools:

• surface grinding machine:
• - table size 800 mm x 300 mm
• rollers and holes grinding machine:
• - roller's diameter 400 mm
• - pin's span 1000 mm
• - minimum diameter of a grinding hole 8 mm
• - possibility of tapers grinding up to 20º
• universal tool grinder

Machining

• CNC Lathe
• - rod feeder with 8 to 40 mm diameter
• - maximum turning diameter 200 mm
• - maximum turning length 400 mm
• TKF -1500+ bevelled machine
• - bevelled angle: 20º – 55º
• - slant length up to 15 mm
• MPD – 22/II pantograph thread cutter
• - threaded metal thickness: 3 mm – 6 mm
• - threaded holes span: M3 – M22
• - working area: 200 mm – 1900 mm
• Additionally:
• - guillotine
• - CNC controlled metal saw bands
• - milling machines
• - table thread cutter
• - vertical thread cutter
• - pillar driller
• - universal tool grinder
• - rollers and holes grinding machine

Powder painting

• painting cabine with dimensions 1000 mm x 1000 mm x 1000 mm
• hardening chamber with dimensions 1000 mm x 1000 mm x 900 mm

Steel structures

• possibility to design and produce all steel structures to the customer's needs