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Fast EV250-7E200 EV Transmission 

FAST EV250-7E200 is Fast New Energy Electric drive product has 7 forward gears, the gear ratio steps are arranged reasonably, And the pneumatic shift actuator adopts direct shift mode. With single intermediate shaft structure design. With power takeoff, the input power of the EV250-7E200 transmission can reach up to 355 kW, and the Maximum input speed is 3000 RPM. The length of the EV250-7E200 transmission is 1402 mm. and the reduction ratio of each gear is different. The 1st gear reduction ratio is 9.139, 2nd gear reduction ratio is 5.585, 3rd gear reduction ratio is 4.070, 4th gear reduction ratio is 2.989, 5th gear reduction ratio is 2.155, 6th gear reduction ratio is 1.612, 7th gear reduction ratio is 1.000. The input torque of the EV250-7E200 EV transmission is 18278 N.m.

FAST New Energy Electric drive series have different models, with code E in the model name indicates ETM transmission.

Based on the advantages of technology research and development in the traditional transmission field for many years, Fast Group has independently developed electric drive products according to customer needs through many new energy market researches. Compared with pure electric direct drive products, the structure is more compact, the control is more comfortable, and the climbing The slope is more powerful, the energy saving is more significant, the system is more reliable, and the economy and applicability of the vehicle are further improved. The products cover the fields of commercial vehicles and construction machinery in an all-round way.

Advantages of Fast EV250-7E200 EV 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.

Technical Specifications

Basic Introduction of Shaanxi Fast EV250-7E200 EV

Transmission Model:EV250-7E200
Transmission Application:New Energy Powertrain
Input Torque:18278 N.m
Maximum Speed:3000 RPM
Installation length:

1358 mm

Weight Iron/Al Alloy:671 Kg
Fuel Quantity:22 L
Speed Ratio:9.139-1.000
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

Transmission Model

Max. Output Torque

Total Weight

Length x Width x Height

EV215-7E20018278 N.m710 Kg1402x626x613 mm
EV250-7E20018278 N.m671 Kg1358x626x613 mm
EV310-7E20018278 N.m714 Kg1501x626x613 mm
EV430-7E20018278 N.m920 Kg1925x626x636 mm

Shaanxi Fast EV250-7E200 EV-Energy Powertrain Transmission Data Sheet

System ModelEV250-7E200Max. Output Torque(N.m)18278
Total Weight(Kg)671Length x Width x Height(mm)1358x626x613
Rated Power(kW)250Peak Power(kW)360
Rated TorqueN.m1330Peak TorqueN.m2800
Max. Speed(RPM)3000//

Shaanxi Fast EV250-7E200 EV-Energy PowertrainTransmission Parameter

Transmission Model7E200Input TorqueN.m2000
Input Power(kW)355Max. Speed(RPM)2600
Overall Speed Ratio1.387Max. Output TorqueN.m700

Gear Ratio of Shaanxi Fast EV250-7E200 EV-Energy Powertrain Transmission

1st Gear9.1392nd Gear5.5853rd Gear4.07
4th Gear2.9895th Gear2.1556th Gear1.612

Scopes of Supply of Shaanxi Fats EV250-7E200 New Energy Powertrain

1. Single Box2. Gearbox3. Remote Controller
4. TCU Controller5. Motor

Optional Accessories of Shaanxi Fast EV250-7E200 New Energy Powertrain

1. brake2. power takeoff

Note: All Above Data are Just for Referenece, All Data Might Change Without Notices or Update, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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Installation Drawing

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Installation Manual

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Operation Manual

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Parts Catalogue

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Report & Certifcate

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