Drum testing machine with auto step control by computer.
Including 30 steps of speed & load auto change by computer control, monitor, printer, key board.
1. AW-TT-1 for truck & bus.
2. AW-TT-2 for L/T & P/C.
3. AW-TT-3 for M/C & S/C.
4. AW-TT-4 for L/T, P/C+M/C, S/C.
5. AW-TT-5 for OTR.