Large Girth Gear for mining industry

Manufacturing of large size girth gear and pinion for mining field.

Technical details:

◦Wheel diameter: 4,100 mm

◦Module: 28

Galbiati Group realized the complete supply of one large size girth gear and pinion mainly designed for riding ring rotary granule for mining field.

The girth gear consists of two congruent half-rings and of forged, turned and joined components to perform machining operations.

More information

Details

Galbiati Group S.r.l.

Associated Trend items

Riding rings and trunnion rollers

Large riding rings and trunnion rollers for grinding kilns and mills

Galbiati Group realized the complete supply of two large size riding rings and trunnion rollers mainly intended for grinding kilns and mills. Technical details of riding rings: - External diameter: 5,050 mm - Material: hardened and tempered 42CD4 Steel - Total weight: 110 ton.

More information

Two spindles- Deep-hole drilling machine for heat exchangers

Galbiati Group recently realized a deep hole drilling machine with two spindles for the manufacture of shell and tube heat exchangers for the nuclear industry. The construction of these machines required significant engineering development to hold the close tolerances required for this type of application.

The deep-hole drilling machine, equipped with the BTA drilling system, is intended for the deep-hole drilling of heat exchangers tube plates up to a diameter of 51.7 mm. The two spindles- deep hole drilling machine in question also has a third spindle for additional processes like milling of the workpiece or drilling of the same using tip inserts up to 80 mm in diamet...

More information

Two spindles- Deep-hole drilling machine for heat exchangers

We have recently realized deep-hole drilling machine with 2 spindles for the deep-hole drilling of tube plates for STS/BTA single tube sheet heat exchangers up to a diameter of 51.7 mm.

The BTA deep-hole drilling system has a drill chuck tube instead of the conventional longitudinal groove of lip drills. This greatly improves the cutting speed and travel of the tool and makes it about 4-6 times more productive than the Gundrill system. The two spindles- deep hole drilling machine in question also has a third spindle for additional processes like mill...

More information

Compare

Remove all

Compare up to 10 products