Commercial fleet is one of the most important role in Industrial sector. It connects economy movement, from delivering raw material, unfinished goods or simply deliver Finished goods to customer.
One of key factor for commercial fleet is maintenance, good maintenance operations will bring down the cost of machine damage such us overhaul or spare part replacement. Due to overload weight and drive in the long distance, commercial fleet need to be lubricated well by high performance heavy duty diesel engine oil to maintain condition of the machine, so that the machine can run smooth and well without any problem
| Tipe Mesin | Aplikasi | Rekomendasi Penggunaan PTT Lubricants | Kekentalan | Estimasi Volume Oli [Kapasitas Tangki] |
| Trucks / Bus | Mesin | PTT Dynamic G+ | SAE 15W-40 | 8 – 40 Liter |
| System Hydraulic
*pada truck dengan system hydraulic |
PTT Hydraulic | ISO VG 46/68 | 20 – 40 Liter | |
| PTT D-3 Hydraulic | SAE 10W | |||
| PTT D-3 Plus | SAE 30 | |||
| Transmisi dan Penggerak Poros | PTT Automat DEX III | 20 – 40 Liter | ||
| Differential | PTT GL-5 | SAE 90/140/80W-90 | 10 – 30 Liter | |
| System Pendingin | PTT Radiator Coolant | 15 – 50 Liter | ||
| Bearing / Chassis | PTT EP Grease | NLGI 2/3 | 2 Kg |
