SDDA is Allison Transmission's direct dealer in Singapore, offering strong after sales service and support for transmissions that are known to deliver premium performance with unrivaled reliability and durability.
Designed for light commercial vehicles in both on-highway and public transport applications Allison Transmissions 1000 and 2000 Series are rated up to a maximum of 224KW (300hp) and have up to six speeds available, including two overdrives. Both close and wide ratio gearing are offered.
Allison Transmission 3000 Series is designed for medium-duty commercial vehicles and is engineered to adapt and operate efficiently in a variety of applications. The 3000 Series includes close or wide ratio gearing and a maximum rating of 336KW (450hp).
Allison Transmissions 4000, 5000 and 6000 Series is designed to make heavy-duty vehicles operate smoothly and efficiently. With close or wide ratio gearing and up to seven speeds available including two overdrive ratios and a second reverse gear.
Allison Transmission 8000 Series is designed to match the most severe operating conditions and is used in vehicles that require up to 895KW (1,200hp) engines such as oil field pumping, fracturing, off-highway trucks and winch units used on derricks and cranes.
Allison Transmission 9000 Series is designed to match the most severe operating conditions and is used in applications requiring up to 1,939KW (2,600hp) such as oil field pumping, fracturing, off-highway trucks and winch units used on derricks and cranes.
Allison Transmission's Torqmatic® Series is a line of fully automatic transmissions specifically designed for the unique demands of city and suburban buses and tour coaches with engine ratings up to 410KW (550hp).