additional plate type heat-exchanger for GL75-250
- Cooling: with cooling system, filter and forced lubrication pump; and
selection,
- Casing: FCD 30, with either horizontal or vertical arrangement for
- Heat-treatment: normalization , carburization
- Steel grade for gear: SNCM21 forged for gear shaft; SCM21 for gear
- All of gear: with gear grinding at JIS 1- 0 class,
- Positions of seal in shaft: with hard chrome-plating for wear resistance.
- All of seal: NOK Japan,
- All of bearings: SKF Sweden,
Followings are our standard extruder gear box feartures: