Medium-Duty Hybrid Electric System


Eaton's medium-duty Hybrid Electric Power System uses a Fuller automated transmission with a parallel hybrid system. It incorporates an electric motor / generator located between the output of an automated clutch and input of the transmission. Using Eaton's patented hybrid solutions, the system recovers and stores energy normally lost during braking into batteries. When electric torque is blended with engine torque, the stored energy is used to improve fuel economy and vehicle performance for a given speed, or operate with electric power only... and provides energy for use during engine-off worksite operations.

Nomenclature

Specs, Options & Provisions

Model

Sales Sht.
TRSLXXXX 

Extended C/S
PTO Provision 

Oil Cap.
Pints [ltr]  

Length
Inches [mm] 

Net System Weight*
Lbs. [kg] 

PTO Speed
(% of Engine)
 

Hybrid Electric System

 EH-8E306A-CD

 5002

STD

19.5 [9]

33.4 [848]

940 [426]

67

 EH-8E306A-U

5001

 EH-8E306A-UP

*Includes the hybrid drive unit, clutch batteries, high voltage cables and associated hardware. Does not include the auxiliary power unit. 280 lbs. [127 kg] weight savings achieved with the elimination of torque converter typically found in automatic transmissions.
SHADED AREA INDICATES AVAILABILITY

Transmission: Proven, Fuller Medium-Duty Automated Manual Transmission
Clutch Housing: SAE #2 aluminum
Electric Motor: 44 kW Peak / 26 kW Continuous
Battery System: Nominal 340 VDC / Lithium Ion

Ratios & Steps

Model

lb-ft
Max TQ [Nm] 

Overall 

Reverse 

6 

Hybrid Electric System

EH-8E306A-CD

860 [1166]

9.04

6.75

7.05

71

4.13

64

2.52

58

1.59

59

1.00

28

.78

 EH-8E306A-U

 EH-8E306A-UP



Availability of Auxiliary Power Generator (APG) feature is planned for late 2007. Content may vary by application.
For specific details on content and applications, consult your Roadranger representative.