2 ROLLERS – BPM-2R HP
HP series is Bapro’s highest performance chassis dynamometer.
Two connected 400 mm diameter rollers guarantee the top repeatability and accuracy.
With a massive tubular frame made of high strength steel, this High Performance series suits all needs: Testing, R&D, Motorsport, Tuning and Chip Tuning.
BPM-2R High Performance is suitable for any kind of power and torque levels.
✔️ Used by electric vehicles’ manufacturers
Description
Mechanical features:
- Roller diameter: 400 mm
- Roller width: 310 mm
- Balance quality grade G 2.5
- All the mechanics is laser aligned
- Dimensions 3360×1860 mm
Performance:
- Maximum speed 330 km/h
- Maximum adsorbable power 450 HP (endurance tests)
- Maximum measurable power 700 HP (Sweep power tests)
- Maximum traction force 5000 N
Power supply:
- voltage 3/N/PE 400 VAC
- frequency 50 Hz
- fuses 16 A
Advantages:
- Shorter repair time (fast and exact diagnosis)
- effective use of the instruments already present in workshop (diagnosis equipment, gas analyzer)
- Avoid any risks from road tests (traffic, accidents, fines)
- Results certification (performance enhancement)
- Accessories sale improvement by result verification (exhaust systems, efi controller etc..)
- Second-hand vehicles sale improvement by engine health certification
- Vehicle check before second-hand trades
- Renting for tests and technical checks
Measuring program:
- Transmission verification (clutch slippage)
- Power step test
- Power sweep test
- Cooling system check (radiator, fan sensor, thermostatic valve)
- Diagnosis by gas analyzer under load
- Vehicle test with constant speed
- Vehicle test with constant force
- Vehicle test with constant load
- Road simulation (slope, drag resistance, weight)
- Vehicle test with constant RPM
- Durability tests
- Engine mapping to all RPM
- Diagnosis by scantool during road simulation
Standard features
- 1 eddy current brake, 2 big diameter rollers linked by a HTD belt , knurled over the entire width, finished by CNC cut knurling
- Lambda Input allows to connect a lambda probe with an external controller
- Fully functional management software
- Infrared remote control
Optional features
- PC support with Integrated Ventilation system, target power 3 kW, flow rate 22.000 m3/h with remote control
- Single fan movable on wheels, 3 kW, flow rate 22.000 m3/h with remote control
- Safety Equipments: Side safety barriers with logo, Anchoring ratchet straps, High attenuation ear muff
- Ventilation speed control proportional to the rollers speed
- Lambda kit: 5 wires wide band Lambda probe and controller
- Front wheel adjustable mechanical lock with or without frame
- Air Conveyor
- Integrated Tiltable ramp made of grating with gas springs
- Removable aluminum alloy loading ramp
- Personal computer and display
- Motorcycle’s electric starter
- Boost pressure input
- PC trolley on wheels
- OBDII parameters reading and dtcs deleting without the need for additional hardware and dedicated interfaces.
Comparative table
| BPM-1R S | BPM-2R HP | ||||||
| Performance | |||||||
| Maximum speed | 330 km/h | 350 km/h | |||||
| Maximum adsorbable power | 450 HP | 500 HP | |||||
| Maximum measurable power | 500 HP | 550 HP | |||||
| Maximum traction force | 5000 N | 5000 N | |||||
| Mechanical features | |||||||
| Rollers diameter | 400 mm | 400 mm | |||||
| Rollers width | 310 mm | 310 mm | |||||
| Roller balancing grade | G 2.5 | G 2.5 | |||||
| Equivalent base inertia | 80 Kg | 80 Kg | |||||
| Dimensions | 2560×1860 mm | 2560×1860 mm | |||||
| Deck height | 410 mm | 410 mm | |||||
| Weight | 500 kg | 500 kg | |||||
| Voltage | 400 V 50 Hz 3/N/PE | 400 V 50 Hz 3/N/PE | |||||
Configurations
