Part No. BPA-4R S – For installation in ground or on ground (drive up ramps required).

The S series comes standard with knurled rollers which provide the highest traction between rollers and tires, a guarantee of an extremely high accuracy in measurement. Especially designed for standard car workshops and test lanes, this series has lower performances than our HP (high performance) series, maintaining the same accuracy and balanced top level components.

Axle synchronization: Electronic linked and synchronized axles via software, made by fast and precise high frequency control of eddy current brakes to synchronize the axles in a 4 wheel drive car (Bapro’s patented system). This to avoid differentials damage and to be more accurate in tests because power wasted in slippage inside the differentials is avoided too. Thanks also to this, BPA-4R S dyno is extremely easy to be installed and the maintenance is almost absent.

Price:

£45,000 + VAT

4 – Wheel Drive (Standard) Bapro Dynamometer

For more product information, or to discuss your garage equipment needs in more detail, please telephone 01823 617 767 or email us.

Model BPA-4R S

  • Roller ext. diameter 240 mm
  • Roller width 660 mm
  • Maximum speed 250 km/h
  • Maximum absorbable power 700 HP
  • Maximum measurable power 1.000 HP (sweep power test)
  • Overall dimensions mm 3.130 x 4.870 x h. 360
  • Max weight per axle (kg) 2.000
  • Voltage 220 V 50 Hz

Standard Features:

  • 2 Eddy currents brakes, 8 rollers knurled over the entire width, finished by cut knurling
  • Electric adjustment of vehicle wheelbase; pneumatic vehicle lifter, with integrated rollers lock
  • Fully functional management software

Optional Accessories:

  • Double fan system, movable on wheels (code FS2-44) - £3,500.00 + VAT
    • Airflow 44.000 cubic mt per hour
    • Wind speed up to 90 km/h
    • Weight up to 90 km/h
    • Motor power 6 kW
    • Power supply 3/N/PE 400 V 50 Hz
    • Dimensions (LxWxH) in mm 1500 x 520 x 740
  • Single fan system, movable on wheels (code FS1-22) - £1,750.00 + VAT
    • Airflow 22.000 cubic mt per hour
    • Wind speed up to 90 km/h
    • Weight 75 kg
    • Motor power 3 kW
    • Power supply 3/N/PE 400 V 50 Hz
    • Dimensions (LxWxH) in mm730 x 520 x 740

Additional Accessories:

  • Wide band lambda system 5 wires wide band lambda probe with controller (Requires outer meteo sensor box)
  • Boost pressure input 0÷2.5 bar relative pressure ± 0.035 bar error. (Requires outer meteo sensor box)
  • Lambda Input connect a vehicle lambda probe with an external controller (Outer meteo sensor box)
  • Aluminum loading ramps high width aluminum ramps. Necessary when test bench installed on the ground
  • Computer trolley built by heavy duty lasting steel, Pro: heavy duty, movable, wide working surface
  • Proportional ventilation speed control adjust the fan speed in function of the rollers speed
  • Infrared remote control test bench management directly from vehicle cockpit
  • Roller covers protect the rollers when the dynamometer is not working
  • Personal computer and display
  • Safety Equipment: Side safety barriers with logo panels, anchoring ratchet straps and high attenuation