Gearbox Series
Fast Gear
Shaanxi Fast Auto Drive Co. Ltd. is recognized as the world’s largest manufacturer of heavy-duty fast gearboxes, leveraging over five decades of expertise in R&D and manufacturing. The company's massive output includes over one million transmission units annually. Their extensive product range covers transmissions such as Hydraulic AT, AMT, S-Series, and models for Buses and Light-Duty Trucks, along with components like Hydraulic Retarders and Clutches. Fast Gear maintains a dominant global footprint with a market share exceeding 70% and a market volume of over seven million units across more than ten countries, including the USA, Australia, and India.
TECHNICAL INFORMATION
Gear boxes - AMT
| Model | Power(kW) | Torque(Nm) | Speed(RPM) | Weight(kg) |
| FHB320 | – | 3200 | 2800 | – |
| FH400B | – | 4000 | 2800 | 102 |
| C16JZSDQXL220 | 380 | 2200 | – | 291 |
| FC6A210/FC6A250 | – | – | 2100 | – |
| FC6A140/FC6A180 | – | – | 2400 | – |
| FC8A120 | 147 | 800 | – | – |
Gear boxes – New energy
| Model | Power(kW) | Torque(Nm) | Speed(RPM) | Weight(kg) |
| FJXBL360/FJXBL400/FJXBL1100 | – | 230 | 9000 | 34.5 |
| 5HS90T | 191 | 900 | – | 200 |
| 5DS70B/5DS80B | 140 | 700 | – | 145 |
| 4E50/4E100 | 100 | 500 | – | 45 |
Gear boxes – Heavy duty application
| Model | Sub-Model | Power(kW) | Torque(Nm) | Ratio Range | Speed(RPM) | Length(mm) | Weight(kg) | Oil Volume |
| C16JSDQXL220T | 380 | 2200 | 17.09-1 | 2600 | 960 | 291 | 15 L | |
| C16JSDQXL220TA | 380 | 2200 | 14.13-0.83 | 2600 | 960 | 291 | 15 L | |
| C16JSDQXL250TA | 410 | 2500 | 14.13-0.83 | 2600 | 960 | 291 | 15 L | |
| C16JSDQXL260T | 420 | 2600 | 14.56-1 | 2600 | 960 | 291 | 15 L | |
| C12JSDQXL220T | 380 | 2200 | 15.7-1 | 2600 | 960 | 299 | 15 L | |
| C12JSDQXL220TA | 380 | 2200 | 12.26-0.78 | 2600 | 960 | 299 | 15 L | |
| C12JSDQXL250TA | 410 | 2500 | 12.26-0.78 | 2600 | 960 | 299 | 15 L | |
| C12JSDQXL220T | 420 | 2600 | 14.09-1 | 2600 | 960 | 299 | 15 L | |
| C9JSQXL110T | 210 | 1100 | – | 2600 | 821 | 197 | – | |
| C6DSXL80T | 147 | 800 | – | 2600 | – | 162 | 9L | |
| C6DSXL110T | 210 | 1100 | – | 2600 | – | 177 | 10L | |
| 16JSD180T/16JSD200T/16JSD240T | 331 | 1800 | – | – | – | 270 | – | |
| 16JSD180TA | 331 | 1800 | – | – | – | 270 | 19L | |
| 16JSD200TA | 355 | 2000 | – | – | – | 270 | 19L | |
| 16JSD240TA | 400 | 2400 | – | – | – | 270 | 19L | |
| 12JSDX160T/12JSDX180T/12JSDX200T | 285 | 1600 | – | – | – | 255 | – | |
| 12JSDX160T | 285 | 1600 | – | – | – | 255 | 15L | |
| 12JSDX180T | 331 | 1800 | – | – | – | 260 | 16L | |
| 12JSDX200T | 355 | 2000 | – | – | – | 260 | 16L | |
| 10JSD160T | 285 | 1600 | – | 2600 | – | 330 | 14.5L | |
| 10JSD180T | 331 | 1800 | – | 2600 | – | 330 | 14.5L | |
| 10JSD120T | 220 | 1200 | – | 2600 | – | 300 | 12L | |
| 10JSD140T | 250 | 1400 | – | 2600 | – | 300 | 12L | |
| 9JS180T/9JS200T/9JS240T | 331 | 1800 | – | – | – | 330 | – | |
| 9JS180TA | 331 | 1800 | – | – | – | 330 | 14L | |
| 9JS200TA | 355 | 2000 | – | – | – | 330 | 14L | |
| 9JS240TA | 400 | 2400 | – | – | – | 330 | 14L | |
| 8JS105T/8JS125T/8JS160T | 209 | 1050 | – | – | – | 235 | – | |
| 8JS105TA | 209 | 1050 | – | – | – | 235 | 10L | |
| 8JS125TA | 230 | 1250 | – | – | – | 235 | 10L | |
| 8JS160TA | 285 | 1600 | – | – | – | 235 | 10L | |
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