Sleeper bus models technical data

 Dimension
Bus Model
Overall length(mm)
overall width(mm)
overall height(mm)
Wheel base(mm)
Wheel track front./rear(mm)
Front/rear overhang(mm)
Luggage space(m3)
6129HG 6129HGW 6139HG 6139HGW
11980 11980 13690 13690
2500 2500 2550 2550
3860 3860 3880 3880
6200 6200 6500+1470 6500+1470
2020/1860 2020/1860 2020/1860/2012 2020/1860/2012
2330/3450 2330/3450 2560/3160 2560/3160
≥10 ≥10 ≥12.8 ≥12.8
 Performance
 
Bus Model
Grade ability(%)
Min, Turning Diameter(m)
Max.Speed(km/h)
Fuel consumption(L/100km)
Max.stopping distance(m)
Approach/departure (°)
6129HG 6129HGW 6139HG 6139HGW
≥20 ≥20 ≥20 ≥20
24 24 24 24
120 120 120 120
25 25 26 26
<10(full loading 30km/h)
10/8 10/8 10/8 10/8
 
 Mass
Bus Model
Complete bus mass(kg)
Max.loading mass(kg)
Seat type
passengers+guide+driver
6129HG 6129HGW 6139HG 6139HGW
12900 13300 16500 16500
17200 17200 22000 22000
2+2 1+1+1 2+1 1+1+1
24~53+1+1 24~42+1+1 24~61+1+1 24~48+1+1
 
 Engine
Bus Model
Model
Type
Rated power (kw/ps)
Max. torque (N.m/rpm)
Exhaust standard
Exhaust standard
6129HG 6129HGW 6139HG 6139HGW
YC6L330-20 YC6L330-20 WD618.42Q WD615.46
Water cooling in-line 4-stroke pressurized middle cooling
243/330 243/330 306/2100 266/2200
1280/1400 1280/1400 1750/1300-1500 1280/1400
8424 8424 11596 9726
Euro III Euro III Euro III Euro III
6129HG    WD615.46(360PS)、DE12TIS(360PS)、P11C UJ(350PS)
6129HGW  WD615.46(360PS)、DE12TIS(360PS)、P11C UJ(350PS)
6139HG    DE12TIS(360Ps ) P11C UJ(350 Ps)
6139HGW  WD615.38(380PS)、DE12TIS(360PS)、P11C UJ(350PS)
 Chassis  
Bus Model
Model
Type
Steering
Clutch
Transmission
Main deceleration ratio
Suspension system
Brake system
Tyre
Redarder
6129HG 6129HGW 6139HG 6139HGW
YJ6122G YJ6122G YJ6137A YJ6137
Truss,engine rear-mounted
Unitary power steerin
Single,dry
QJ1506
4.11 4.11 3.54 4.11
Air/ More steel palte
Storage spring exhaust brake
11R22.5
Optional/Electromgnetic retarder

Sleeper bus introduction