9m flat floor CNG City Bus

Overall Parameter

Overall length   (mm)

8945

Overall width   (mm)

2480

Overall height   (mm)

3150

Wheel base     (mm)

4300

Front/rear overhang (mm)

2050/2595

Approach/departure angle (°)

9°/10°

Front/rear tread (mm)

2035/1800

Gross weight (kg)

12500

Rated passengers

73/15-34

Top speed (km/h)

69

Engine Parameter

Engine model

NQ160N4

Manufacturer

China, Dongfeng Engine

Position /fuel

Front/CNG

Type

Inline, 6 cylinders, water cooler, 4 stroke

Max power (ps/r/min)

160/3000

Max torque (N.m/r/min)

450/1200-1600

Displacement(L)

5.975

Emission Standard

Euro 4

                                                                      Chassis Parameter

Chassis Model

EQ 6850TN4AC Dongfeng Chassis

Transmission

WLY5T55L, Manual five speed

Clutch

Single, dry, diagrame spring, φ380, ais assistant power, Hydraulic control

Front Axle

H type front axle, load 4500kg,

Driving Axle

Integral stamp axle, load 8000kg, speed ratio, 6.33.

Suspension

Leaf spring F/R: 11/12

Steering

Power steering.

Brake

ECE dual circult, penumatic drum brake, Energy storage spring parking brake

Gas cylinder

480L(6*80L)

Tyre

9.00-20-16PR   6pcs

Battery / generator

150Ah×2/70A 28V