TECHNOLOGICAL SERVICES

FUM PORĘBA offers a wide range of services with the possibility of varies kinds of machining like:

• Turning,
• Milling,
• Boring,
• Drilling,
• Planing,
• Grinding,
• Teeth machining,
• Broaching,
• Heath treatment,
• Chemical treatment,
• Miscellanous.

Turning

• Universal lathes; max. D800 x 10000mm,
• CNC lathes; max. D800 x 2000mm,
• Facing lathes; max. D1500 x 700mm,
• Vertical lathes; max. D2000 x 1250mm,
• Relieving lathe; max. D360 x 1000mm,
• Lathe for worm racks machining; D1000 x 3000mm,

Milling:

• Universal milling machines; table dimensions 410 x 2000mm,
• Double column plano-milling machines; max. table workpiece dimensions: 3250 x 14000mm,
• Machining centres; table working area 1200 x 2000mm,

Boring:

• Horizontal boring and milling machines; table working area 1900 x 1600mm,
• Machining centres; table working area 1350 x 1000mm,

Drilling:

• Conventional drilling machines; max. drilling dia. 75mm, radius 2500mm,

Planing:

• Planers; max table dimensions 2500 x 12000mm,

Grinding:

• Cylindrical grinders; max. D500 x 4000mm,
• Internal grinders; max. D450 x 300mm,
• Thread grinders; D260 x 1050mm,
• Worm grinders; D510 x 800mm, pitch 24mm,
• Splines grinders; D400 x 1600mm,
• Sufrace grinders; table dimensions 500 x 1500mm,
• Plano grinders; max. fixed workpiece dimensions 2500 x 12000 x 2000mm.

Teeth machining:

• Slotting of external teeth; Dmax = 3080mm, m = 2 - 30mm,
• Slotting of internal teeth; Dmax = 2800mm, m = 2 - 12mm,
• Milling of straight and helical teeth Dmax = 1500mm, m = 0,4 - 14mm,
• Milling of bevel gears with cycloid teeth,
• Shaping of staight bevel gears; Dmax = 480mm, m = 2 - 7mm, core distance 180mm,
• Splines milling Dmax = 200 x 2000mm,
• External spur gears grinding; Dmax = 1250mm, m = 1 - 25mm,
• Splines grinding; Dmax = 400 x 1500mm,
• Bevel gears lapping; Dmax = 500mm, angle 90°,
• Teeth rounding.

Broaching:

• Horizontal: holes, grooves, splines,

Heat treatment:

• Hardening, tempering, toughening in box - type furnace PEK:
• chamber dimensions; max. 1200 x 750 x 2000mm, temp. up to 1100°C,
• Carburizing in soaking furnaces PEG:
• max. dia. 770 x 1860mm, max. charge 450kg, temp. up to 950°C,
• Annealing, box - type furnace:
• chamber dimensions: 3000 x 1900 x 11000mm,
• temp. up to 700°C, max. charge 30 tons,
• Induction hardening:
• shafts: Dmax = 120mm X 1500mm, gears: Dmax = 200mm, up to m = 4,5mm,
• Induction hardening:
• cast iron and steel sufraces, 2500 x 1400 x 8000 mmm, max. weight 10 tons.

Chemical treatment:

• Chrome hardening: tank dimensions 900 x 1250 2000mm, max. charge 80kg, layer thickness max. 0,5mm
• Galvanizing: tang dimensions 700 x 950 x 1000mm, max. charge 30kg,
• Black oxide treatment: tank dimensions: 700 x 950 x 1000mm, max. charge 100kg.

Miscellanous:

• Blast claening of cast iron and steel housings,
• Sand blast cleaning of small parts,
• Paint coating,
• Sawing,
• Assembly works.

We also proffer a wide range of professional advices and assistance according to customer's needs.