e-Drive

e-Drive Independent Drive Axle (Steerable)

  • Both BRIST Independent Drive Axle 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 SizeWeightElectric MotorBrake Type
Independent Drive AxleIDS TJ 45-175
(for 4×2 use)
4,5001:10.7937.8° / 47.9°235/75 R17.5”440kg
(w/o oil)
700Nm (peak torque)
9,000 rpm max speed
150 kW continuous power
600V DC nom. voltage
Air brake, ventilated brake rotor
IDS TJ 45-175
(for 4×4 use)
4,5001:18.4737.8° / 47.9°235/75 R17.5”375kg
(w/o oil)
240Nm (peak torque)
11,400 rpm max speed
90 kW cont. power
600V DC nom. voltage
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 45-175
(for 4×2 use)
Independent Drive Axle
Axle Load Max4,500 kgf
Wheel Steering Angle Max37.8°/47.9°
Gearbox Ratio1:10.79
Weight440kg
(w/o oil)
Electric Motor700Nm (peak torque)
9,000rpm max
150kW continuous power
600V DC nom. voltage
Tire Size235/75 R17.5″
Brake TypeAir brake, ventilated brake rotor
IDS TJ 45-175
(for 4×4 use)
Independent Drive Axle
Axle Load Max4,500 kgf
Gearbox Ratio1:18.47
Max Wheel Steering Angle37.8° / 47.9°
Weight375kg
(w/o oil)
Electric Motor240Nm (peak torque)
11,400rpm max
90kW continuous power
600V DC nom. voltage
Tire Size235/75 R17.5″
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 RatioN/A
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 Axle (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)
Weight45kg (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)
Weight45kg (w/o oil)