Ref: LW-2T-30K

6 Axis Wheel Force Transducer - 133 kN - Medium Duty vehicle

  • Up to 133 kN radial load capacity
  • Up to 66 kN lateral capacity at tire patch
  • Up to 30 kN-m moment capacity
  • Provides 3 moment and 3 force measurements
  • Measures X & Z accelerations
  • Monitors combined loads of one or two tires
  • Adapts to 15 inch and larger dual wheels
  • Adapts to Ø275mm and smaller hub bolt patterns
  • Environmentally protected
  • Temperature compensated
  • Rugged stainless steel construction

Download the product sheet

?

Presentation

The LW-2T-30K Wheel Force Transducers (WFT) are capable of measuring all of the wheel forces and wheel moments on commercial vehicles, skid steers, medium duty trucks, off-road equipment, and large forklift trucks. The model provides independent output signals for vertical, lateral, and longitudinal forces as well as camber, steer and torque moments. It is completely weatherproof making it ideal for on-road and off-road measurements. The matching Amplifier / Slip Ring package easily mounts onto the transducer. It amplifies and digitizes the transducer signals before they pass through the slip ring.

Specifications

Maximum Force Capacity, [Fx, Fz] (radial) 133 kN
[Fy] (lateral) at Tire Patch 66 kN
Maximum Torque Capacity [Mx, My, Mz] 30 kNm
Accelerometer range +/- 55g
Sensor 4 arm strain gage bridges
Nonlinearity ≤ 0.75% of full scale output
Hysteresis < 0.5% of full scale output
Cross Axis Sensitivity after correction < 0.5% of full scale output
Temperature Range, Operating -40°C to 125°C
Angular Resolution 0.17°

CT2 Transducer Interface Box:

  • Performs real-time coordinate transformation and crosstalk compensation
  • Easy to use Zero, Shunt Calibration, and Bridge Power Off functions
  • Simultaneous Analog, CAN, & Ethernet signal outputs
  • Embedded web page enables user to change set-up options, move WFT measurement origin, view transducer static values, create .dbc file

Amplifier and Slip Ring Package:

  • Internal X & Z accelerometers
  • High resolution encoder for position & speed measurement
  • Internal smart chip contains all calibration, zero, & shunt values
  • Provides signal conditioning & amplification to the transducer strain gage signals
  • Digitizes Transducer, Encoder, & Accelerometer signals
  • Supports slip ring
Application
Forklift - Truck - Bus
Number of Axis
6 Axis
Force Capacity [Fx, Fz]
133000 N
Force Capacity [Fy]
66000 N
Moment capacity
30000 Nm
Nonlinearity (% FS)
± 0.75 %
Hysteresis
0.5 % FS
Tension d'alimentation
10 Vcc
  • Hub Size (Pitch Circle Diameter): ≤ 11”
  • Rim Size: ≥ 15”
  • Larger Hubs PCDs (by using two piece hub adapters)
  • Special Units for high temperature applications
  • Custom designs with alternative output sensitivities / load capacities
  • Weatherproof Slip Ring
  • Encoder / Amplifier (with or without display)

Related products

LW-2T-20K - 6 Axis Wheel Force Transducer - 90 kN - Heavy SUV and Pick-up Truck

LW-2T-20K

6 Axis Wheel Force Transducer - 90 kN - Heavy SUV and Pick-up Truck
LW-2T-50K - 6 Axis Wheel Force Transducer - 222 kN - Heavy Duty

LW-2T-50K

6 Axis Wheel Force Transducer - 222 kN - Heavy Duty
couple de roue

TW-2T-12.5K

Wheel Torque Transducer – 17 kNm
couple de roue

TWHR2000

High Resolution Truck Wheel Torque Transducer – 2700 Nm - Resol 1,5Nm - Capacity : 27 kNm
Phone +33 1 46 91 93 32