Tank Cleaning Machine Drive-Shaft Helical-Gear Pinion 14 T 17-4PH Stainless — service spare for Butterworth K/SA/SAT, Toftejorg TZ-74/TJ-20.
| Component | Drive-shaft helical-gear pinion |
| Teeth | 14 T |
| Material | 17-4PH precipitation-hardened stainless steel (UNS S17400) + nitrided flank + 60-62 HRC core |
| Gear quality | AGMA Q10 / ISO 1328-1 Q7 ground tooth |
| Helix angle | 15° |
| Normal module | 2.5 mm |
| Face width | 18 mm |
| Delivery | with EN 10204 3.1 material cert + AGMA 2000-A88 inspection report |
| Material | 17-4PH precipitation-hardened stainless steel + AGMA Q10 ground tooth + nitrided flank + 60-62 HRC |
| MOQ | 1 ea |
Form-fit envelope for Butterworth K/SA/SAT, Toftejorg TZ-74/TJ-20 + SaniMagnum, Scanjet SC30/SM tank-cleaning machine drive-shaft refresh.