¡ñ 48 Inch (1219.2mm) roller, AC motor, suitable for light vehicle ¡ñ Moter bias ¡ñ Quality simulation with high precision and repeatability ¡ñ Accuracy higher than EPA requirem ¡ñ High dynamic stability ¡ñ Intelligent bearing design (three ring bearing) ¡ñ Configure common emission test system interface ¡ñ Automation software module ¡ñ Easy system upgrade Motor power: 150kw * 2 / 220kw * 2 / 300kw * 2 Structure: Motor bias Roller size: 48 inches (1219.2mm ¡À 0.254mm) Max speed: ¡Ý 200km/h Basic inertia: 1175kg/1350kg/1575kg Inertia simulation range: 454kg-3500kg/5000kg Inertia simulation accuracy: ¡À 0.1% F.S Traction measurement accuracy: ¡À 0.1% F.S Traction control accuracy: ¡À 0.2% F.S Speed measurement accuracy: ¡À 0.02km/h Distance measurement accuracy: ¡À 100mm/1000m Time measurement accuracy: ¡À 1ms Surface treatment: metal spraying/chrome steel flame thermal spraying Bearing structure: three ring bearing Rated traction force of the dynamometer: 6200N/8600N/11800 (V ¡Ü 91km/h) Traction overload capacity: 130% (60S) 72 Inch (1828.8mm¡À0.254mm) roller, AC motor, suitable for heavy commercial vehicles Motor power: 455kw * 2/560kw * 2/650kw * 2 Structure: Motor bias Roller size: 72 inches (1828.8mm ¡À 0.254mm) Max speed: ¡Ý 120km/h Reference inertia: 11000kg ¡À 5kg Inertia simulation range: 3500kg -49000kg/65000kg Inertia simulation accuracy: ¡À 0.5% F.S Traction measurement accuracy: ¡À 0.1% F ? S Traction control accuracy: ¡À 0.2% F.S Acceleration measurement accuracy: ¡À 0.005m/s2 Speed synchronization accuracy: ¡À 0.05km/h Speed measurement accuracy: ¡À 0.02km/h Distance measurement accuracy: ¡À 0.1m/1000m Time measurement accuracy: ¡À 5ms/1000s Surface treatment: metal thermal spraying/chromium steel flame thermal spraying Bearing structure: three ring bearing Constant traction forc

¡ñ 48 Inch (1219.2mm) roller, AC motor, suitable for light vehicle

¡ñ Moter bias

¡ñ Quality simulation with high precision and repeatability

¡ñ Accuracy higher than EPA requirem

¡ñ High dynamic stability 

¡ñ Intelligent bearing design (three ring bearing)

¡ñ Configure common emission test system interface

¡ñ Automation software module 

¡ñ Easy system upgrade 

Motor power: 150kw * 2 / 220kw * 2 / 300kw * 2

Structure: Motor bias

Roller size: 48 inches (1219.2mm ¡À 0.254mm)

Max speed: ¡Ý 200km/h

Basic inertia: 1175kg/1350kg/1575kg

Inertia simulation range: 454kg-3500kg/5000kg

Inertia simulation accuracy: ¡À 0.1% F.S   

Traction measurement accuracy: ¡À 0.1% F.S

Traction control accuracy: ¡À 0.2% F.S

Speed measurement accuracy: ¡À 0.02km/h

Distance measurement accuracy: ¡À 100mm/1000m

Time measurement accuracy: ¡À 1ms

Surface treatment: metal spraying/chrome steel flame thermal spraying

Bearing structure: three ring bearing

Rated traction force of the dynamometer: 6200N/8600N/11800 (V ¡Ü 91km/h)

Traction overload capacity: 130% (60S)

72 Inch (1828.8mm¡À0.254mm) roller, AC motor, suitable for heavy commercial vehicles

Motor power: 455kw * 2/560kw * 2/650kw * 2

Structure: Motor bias

Roller size: 72 inches (1828.8mm ¡À 0.254mm)

Max speed: ¡Ý 120km/h

Reference inertia: 11000kg ¡À 5kg

Inertia simulation range: 3500kg -49000kg/65000kg

Inertia simulation accuracy: ¡À 0.5% F.S

Traction measurement accuracy: ¡À 0.1% F ? S

Traction control accuracy: ¡À 0.2% F.S

Acceleration measurement accuracy: ¡À 0.005m/s2

Speed synchronization accuracy: ¡À 0.05km/h

Speed measurement accuracy: ¡À 0.02km/h

Distance measurement accuracy: ¡À 0.1m/1000m

Time measurement accuracy: ¡À 5ms/1000s

Surface treatment: metal thermal spraying/chromium steel flame thermal spraying

Bearing structure: three ring bearing

Constant traction force: 35000N * 2/40000N * 2/48000N * 2 (V ¡Ü 51km/h)

Traction overload capacity: 130%/150% (60S)

75 Inch (1905mm¡À0.254mm) roller, AC motor, suitable for heavy commercial vehicles

Motor power: 150kw * 4/220kw * 4/300kw * 4

Structure: Motor bias

Roller size: 75 inches (1905mm ¡À 0.254mm)

Noise control range: ¡Ü 35dBA (when the cooling fan is turned off at a distance of 1 meter from the roller)

Max speed: ¡Ý 200km/h

Reference inertia: 1575kg

Two wheel drive inertia simulation range: 454kg-5000kg

Simulation range of four-wheel drive inertia: 800kg-9000kg

Inertia simulation accuracy: ¡À 0.1% F.S

Traction measurement accuracy: ¡À 0.1% F.S

Traction control accuracy: ¡À 0.2% F.S

Acceleration measurement accuracy: ¡À 0.005m/s2

Speed measurement accuracy: ¡À 0.02km/h

Speed synchronization accuracy: ¡À 0.05km/h

Distance measurement accuracy: ¡À 0.1m/1000m

Time measurement accuracy: ¡À 5ms/1000s

Surface treatment: metal spraying/chrome steel flame thermal spraying

Bearing structure: three ring bearing

Constant tFraction force: 4489N * 4/6585N * 4/9000N * 4 (V<120km/h)

Motor overload capacity: 130% (60S)

CHINA FAW GROUP IMPORT & EXPORT Co.,LTD.

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