Renk Labeco Chassis Dyno
Features and specifications:
- Special noise reduced machine design
- Overhanging roller design with inspection walkway
- Capable of testing of vehicles having front-wheel drive (FWD), rear-wheel drive (RWD) and four-wheel drive (4WD)
- ABS/ASR car systems do not affect testing procedure
- Includes compensation during test operation for mechanical losses
- Dynamometer drive with speed- and torque-controlled AC-motor (4-Q operation)
- Road load function is fully implemented
- Noise and vibration optimized design
- Temperature range inside test chamber: 10 C (winter) to 40 C (summer)
- Maximum front axle weight of test vehicle: 3,000 kg
- Maximim rear axle weight of test vehicle: 2,400 kg
- Maximum vehicle weight: 5,000 kg
- Vehicle drive configurations: FWD, RWD, 4WD
- Noise emission 1 m above roller at 100 km/h: 50 dB(A)
- Maximim speed: 200 kph
- Maximum power per roller: 95 KW 127 hp
- Maximum power: 380 KW (510 hp)
- Number of rolls: 4
- Roll diameter: 1,274 mm
- Roll width: 650 mm
- Axle base of vehicles under test: 2,100 mm to 3,500 mm
- Maximum outer wheel distance: 2,330 mm
- Maximum inner wheel distance: 1,185 mm
- Maximum traction force per roll: 4000 N
- Maximum roller speed: 850 rpm
- Equivalent base inertia of roller set: 1,560 kg
- Roll surface: smooth machined steel
- Friction coefficient steel to rubber: approximately 0.7 to 0.8
- Balancing quality: (VDI 2060) Q 2.5
- Vehiclfore cooling airflow: 600 to 30,580 m3/hr
- Exhaust suction airflow: 600 to 4,080 m3/hr
Cost:
Chassis Dyno for NVH work
Industry — $1,500 per day
Chassis Dyno only
Industry — $1,000 per day
NVH measurement/analysis system
Industry — $200 per day
Faist Sound Room:
Features and specifications:
- Broad band compact absorber design (no wedges, 350 mm thick)
- Conforms to ISO 3745
- Frequency range 50 to 10,000 Hz
- Room size: 9,350 mm by 8,230 mm by 4,570 mm
- Door size: 3,480 mm by 3,000 mm
Cost:
Industry — $750 per day
