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DIMENSIONS (mm)
Bus model 

DD6129S11

Overall length

11980

Overall width

2532

Total height

3024/3250 with Gas cylinder cover

Wheel base

5900

Track (front/rear)

2096/1836

Approach/departure angle(º)

7/7

Minimum ground clearance ≥145
Internal height Front 2488, rear 2300
First step height Front 359, rear 363

WEIGHT

Gross vehicle weight 18000 (kg)
Curb weight 11700(kg)
Seating capacity 33+1
Riding capacity 95  90(with A/C)
Seat layout 1+1 and 2+2
 Engine
Engine model

Cummins BGe-230

Optional:ISBE220 31 Cummins

type

6 cylinders in line, 4 stroke-cycles, water cooled, supercharged, inter cooled CNG engine
6 cylinders in line, 4 stroke-cycles, water cooled, supercharged, inter cooled diesel engine with electronic controlled injection
Rated power kW(HP)/rpm

172(234)/2800

162(220)/2500

Maximum torque N.m/rpm

678/1600

820/1500

Displacement (L)

5.9

5.883

 Chassis
Chassis model

DD6129S11

Bus type

Two axles, rear mounted engine

Drive type

Rear wheels drive

Final reduction ratio

6.33

Transmission USA Allison T270R automatic transmission with fluid retarder
Tire size 275/70R22.5
Rear axle

China DDHH pressed and welded integral type, single reduction, hypoid gear

Suspension

Germany air bellows, double-acting telescopic shock absorber

Rim

22.5×8.25

Steering system

Germany ZF Integral type, power steering gear

Front axle

Germany ZF Integral type I section beam, portal axle

Service brake
Dual circuits, air brake, disc brake for front, drum brake for rear and with automatic adjuster
Parking brake

Spring brake actuating on rear wheels

 Calculated performance
Maximum speed (km/h)
≥80
Minimum turning circle (m)

≤24

Maximum gradient (%)

≥20

Fuel consumption (L/100km)

≤35  under given condition

≤30  under given condition

Main body facilities
Door

2 dual-leaf inward swinging doors respectively located in front of front and rear right wheels

Side window

Laminated glass for front windshield, tempered glass for rear and side windows, bonded type

Air conditioning system

Optional

Heating system

Optional

Other facilities Electronic destination board, Computer-controlled bus-stop announcer, Reverse monitor system, Mult-Media digital TV with 2-14" liquid crystal screens, Riding recorder, Tire cover, IC machine, Coin machine, Hand rail, Electronic information board



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Address: 544 Huanghai Avenue, Dandong, Liaoning Province. China
Email: sales@huanghaibus.com.cn support@huanghaibus.com.cn
Phone: 86-415-6272437, 6226867     Fax: 86-415-6224270