Fast F7A260/280 AT Transmission
FAST F7A260/280 is FAST Automatic Transmission has 6 forward gears, the gear ratio steps are arranged reasonably, and has very outstanding fuel economy performance. With hydraulic automatic transmission, the input power of the F7A260/280 transmission can reach up to 447 kW, and the Rated input speed is 2500 RPM. The length of the F7A260/280 transmission is 1120 mm. The F7A260/280 AT transmission has 7 gears, and each gear has a different reduction ratio. The 1st gear reduction ratio is 6.337, the 2nd gear reduction ratio is 4.400, the 3rd gear reduction ratio is 2.332, the 4th gear reduction ratio is 1.533, the 5th gear reduction ratio is 1.000, the 6th gear reduction ratio is 0.718, the 7th gear reduction ratio is 0.608, and the reverse gear is 3.969. The input torque of the F7A260/280 AT transmission is 2800 N.m.
FAST AT series transmission have different models, with code FC in the model name indicates that the is a Xi’an FC transmission, with code A in the model name indicates a hydraulic automatic transmission.
Xi’an FC Intelligent Transmission Co. Ltd. adopts the world’s most advanced high-precision equipment in production. In terms of machining, we have DMG, Okuma, Mazak CNC turning and milling compound machining centers, Okuma large CNC horizontal and vertical machining centers, Mitsubishi CNC gear hobbling and shaping machines, advanced CNC vertical internal broaching machines, Kellenberger precision CNC grinding machines and Kapp grinding machines Gear and other equipment. The heat treatment production lines all use professional Aichelin equipment. The assembly line is well-equipped with first-class hardware. This advanced production equipment has laid a solid foundation for creating excellent hydraulic transmission products!
Advantages of Fast F7A260/280 AT Transmission
It is synchronized with CMI’ advanced design and sophisticated manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.
The Holset wastegate valve makes the low speed performance more perfect and the power performance better.
The cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are 40% less than other similar engines, and the failure rate is greatly reduced.
The cylinder liner adopts a platform mesh honing design, which effectively prevents oil leakage with a perfect geometric structure, and adopts advanced technology such as new piston ring components and gasket crimping molding to reduce oil loss.
Using forged steel camshaft and crankshaft, high-strength cylinder design, many parts are cast on the cylinder, with high rigidity, high pressure resistance, good reliability and longer service life.
Basic Introduction of Shaanxi Fast F7A260/280AT
|Transmission Application:||Automatic Transmission|
|Input Torque:||2800 N.m|
|Maximum Speed:||2500 RPM|
|Installation length:||1120 mm|
|Weight Iron/Al Alloy:||573 Kg|
|Fuel Quantity:||43 L|
|Lead Time:||15-30 Working Days|
|Payment Terms:||T/T ,L/C|
Shaanxi Fast F7A260/280 AT Transmission Data Sheet
|Model||F7A260/280||Max. Input Torque（N.m）||2800|
|Max. Input Power（kW）||447||Rated Speed（RPM）||2500|
TC Stall Torque Ratio of Shaanxi Fast F7A260/280 AT-Automatic Transmission
|1st Gear||1.9||2nd Gear||2.3||3rd Gear||2.63|
Speed Ratio of Shaanxi Fast F7A260/280 AT-Automatic Transmission
|1st Gear||6.337||2nd Gear||4.4||3rd Gear||2.331|
|4th Gear||1.532||5th Gear||1||6th Gear||0.718|
|7th Gear||0.608||8th Gear||/||9th Gear||/|
Scopes of Supply of Shaanxi Fast F7A260/280 Automatic Transmission
|1. ECU electrical control unit||2. Torque Converter||3. Gearbox Wiring|
|4. Solenoid Valve||5. Drain plug||6. Main Oil Filter|
|7. Oil Pan||8. Oil Cooler||9. Oil fiiler & Dipstick|
Optional Accessories of Shaanxi Fast Gear F7A260/280 Automatic Transmission
|1. Shift Panel||2. Shift Lever||3. Hydraulic Retarder|
|4. Side PTO Mounting Gear Set||5. Side PTO Mounting Gear Set|