e-Drive Products

e-Drive Independent Drive Axles (Steerable)

  • Both BRIST Independent Drive Axles IDS TJ 90-225 and IDS TJ 90-225 are disruptive, because their unique design offer excellent drivability, compact packaging and great manoeuvrability, as well as enabling a super LF layout
  • IDS TJ 45-175 has been specifically developed for EV logistics truck applications in AWD configuration as well as 4×2. Upon request, this axle can be supplied with or w/o steering depends on vehicle layout. Rear steering is also an option
TypeAxle Load Max
(kgf)
Gear Box RatioWheel Steering Angle MaxMax Tire SizeAxle Weight
(kg)
Electric MotorBrake Type
Independent Drive AxleIDS TJ 45-1754,5001:737.8° / 47.9°235/75 R17.5”287
(w/o e-drive pack)
1 motor x 200Nm (per wheel)
5,600 rpm max
Air brake, ventilated brake rotor
IDS TJ 90-2259,00018:1Optional Rear Steering385/55 R22.5”580
(w/o e-drive pack)
2 motor x 300Nm (per wheel)
10,500 rpm max
2x75kW cont power
Air brake, ventilated brake rotor
  • Independent Steerable & Driven Axle (IDS TJ 105-225) is available at single or dual reduction
TypeAxle Load Max
(kgf)
Wheel Steering Angle MaxWheel Travel
(mm)
Tire SizeAxle Weight
(kg)
Diff. RatioHub Reduction
Ratio
Independent Drive AxleIDS TJ 105-22510,50035°± 90385/55 R22.5”5745.29:1N/A
Independent Drive AxleIDS TJ 105-225 HR10,50035°± 90385/55 R22.5”6502.23:1
or
1.50:1
4.00:1
IDS TJ 45-175Independent Drive Axle
Axle Load Max4,500 kgf
Wheel Steering Angle Max37.8°/47.9°
Gearbox Ratio1:7
Axle Weight287 kg (w/o e-drive pack)
Electric Motor1 motor x 200 Nm (per wheel)
5,600 rpm max
Tire Size235/75 R17.5″
Brake TypeAir brake, ventilated brake rotor
IDS TJ 90-225
Axle Load Max9,000 kgf
Wheel Travel±90 mm
Gearbox Ratio18:1
Axle Weight580 kg (w/o e-drive pack)
Electric Motor2 motor x 300 Nm (per wheel)
10,500 rpm max
2x75kW cont power
Tire Size385/55 R22.5″
Brake TypeAir brake, ventilated brake rotor
IDS TJ 105-225Independent Drive Axle
Axle Load Max10.500 kgf
Wheel Steering Angle Max35 °
Wheel Travel± 90 mm
Tire Size385/55 R22.5”
Axle Weight574 kg
Diff. Ratio5.29:1
Hub Reduction Ratio
IDS TJ 105-225 HRIndependent Drive Axle with Hub Reduction
Axle Load Max10,500 kgf
Wheel Steering Angle Max35°
Wheel Travel± 90 mm
Tire Size385/55 R22.5”
Axle Weight650 kg
Diff. Ratio2.23:1 or 1.50:1
Hub Reduction Ratio4.00:1

e-Drive Independent Non-Drive Axles (Steerable)

  • Independent Non-Driven & Steerable Axle fulfills the needs in multiaxle bus applications
TypeAxle Load Max
(kgf)
Wheel Steering
Angle Max
Wheel Travel
(mm)
Axle Weight
(kg)
Tire Size
Independent Non-Drive AxleIS TJ 105-22510,50035°± 90574385/55 R22.5″
IS TJ 105-225Independent Non-Drive Axle
Axle Load Max10,500 kgf
Wheel Steering Angle Max35 °
Wheel Travel± 90 mm
Tire Size385/55 R22.5″
Axle Weight574 kg

e-Drive Single Speed Transmission

  • Single Speed Transmission is available at 2 different gear ratios for electric vehicle applications
Single Speed TransmissionSingle Speed Transmission
Max Input Torque (Nm)340
Permissible Max Input Speed (rpm)11,400
Gear Ratio18.47:1 or 12.39:1
Continuous Power (kW)75
Maximum Power (kW)125
Continuous Torque (Nm)150
Input Shaft External Spline
(direct mounted e-motor)
ANSI B92.1 21Zx25.4/50.8×45
Output Hub Spline
(to half shafts)
ANSI B92.1 31Zx24/48×37.5
Central Bevel Gear Axle Diff.50:50 (not locakable)
Centering and Sealing of
Half Shafts Integrated (liter)
0.9 (oil type Shell S6 GXME 75W80)
Oil Capacity (kg)45 (w/o oil)
Single Speed TransmissionSingle Speed Transmission
Max Input Torque340 Nm
Permissible Max Input Speed11,400 rpm
Gear Ratio18.47:1 or 12.39:1
Continuous Power75 kW
Maximum Power125 kW
Continuous Torque150 Nm
Input Shaft External Spline (direct mounted e-motor)ANSI B92.1 21Zx25.4/50,8×45
Output Hub Spline (to half shafts)ANSI B92.1 31Zx24/48×37.5
Central Bevel Gear Axle Diff.50:50 (not locakable)
Centering and Sealing of Half Shafts Integrated2.7 liter (oil type Shell S6 GXME 75W80)
Oil Capacity45 kg (w/o oil)