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Fast EV105-4E120 EV Transmission

FAST EV105-4E120 is Fast New Energy Electric drive product has 4 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 EV105-4E120 transmission can reach up to 165 kW, and the maximum input speed is 4000 RPM. The length of the EV105-4E120 transmission is 1041 mm.  and the reduction ratio of each gear is different. The 1st gear reduction ratio is 6.706, 2nd gear reduction ratio is 3.499, 3rd gear reduction ratio is 1.881, 4th gear reduction ratio is 1.000. The input torque of the EV105-4E120 EV transmission is 6706 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.

1. It is synchronized with CMI’ advanced design and sophisticated manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.
2. The Holset wastegate valve makes the low speed performance more perfect and the power performance better.
3. 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.
4. 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.
5. 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.

Technical Specifications

Basic Introduction of Shaanxi Fast EV105-4E120 EV

Transmission Model: EV105-4E120
Transmission Application: New Energy Powertrain
Input Torque: 6706 N.m
Maximum Speed: 4000 RPM
Installation length:

1041 mm

Weight Iron/Al Alloy: 488 Kg
Fuel Quantity: 4 L
Speed Ratio: 6.706-1
Lead Time: 15-30 Working Days
Payment Terms: T/T ,L/C
The picture of Performance Curve-DCEC Cummins Industrial Engine

Transmission Model

Max. Output Torque

Total Weight

Length x Width x Height

EV60-4E50 2004 N.m 140 Kg 738x436x436 mm
EV60-4E50-1 1442 N.m 111 Kg 777x430x426 mm
EV110-4E50-B 7704 N.m 245 Kg 1047x478x493 mm
EV105-4E120 6706 N.m 488 Kg 1041X520X831 mm
EV100-4E150 6199 N.m 600 Kg 1107x680x536 mm
EV430-4E280 25477 N.m 898 Kg 1758X618X669 mm
EV430-4E300 19524 N.m 893 Kg 1758X618X669 mm
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Shaanxi Fast EV105-4E120 EV-Energy Powertrain Transmission Data Sheet

System Model EV105-4E120 Max. Output Torque(N.m) 6706
Total Weight(Kg) 488 Length x Width x Height(mm) 1041X520X831
Rated Power(kW) 105 Peak Power(kW) 165
Rated TorqueN.m 500 Peak TorqueN.m 1000
Max. Speed(RPM) 4000 / /

Shaanxi Fast EV105-4E120 EV-Energy PowertrainTransmission Parameter

Transmission Model 4E120 Input TorqueN.m 1200
Input Power(kW) 180 Max. Speed(RPM) 4000
Oil(L) 4 Weight(Kg) 122
Overall Speed Ratio 1.372 Max. Output TorqueN.m 500

Gear Ratio of Shaanxi Fast EV105-4E120 EV-Energy Powertrain Transmission

1st Gear 6.706 2nd Gear 3.499 3rd Gear 1.881
4th Gear 1 R1 / R2 /
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Scopes of Supply of Shaanxi Fats EV105-4E120 New Energy Powertrain

1. Single Box 2. Gearbox 3. Remote Controller
4. TCU Controller 5. Motor
——END——

Optional Accessories of Shaanxi Fast EV105-4E120 New Energy Powertrain

1. brake 2. power takeoff
——END——

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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Sales Team


Automotive Engine - Mr. Wells Luo

Sales Director - Mr. Jasper Lee      

Service Team


Technical Service - Mr. Vin Hu

Customer Service - Mrs. Wendy Fu

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