Spesifikasi Scania K320IA 6x2/2 Euro 6 TransJakarta

Spesifikasi chassis Scania K320IA 6x2/2 Euro 6 untuk TransJakarta.

Type
6x2/2 Forward control with right hand drive

Dimension
Axle distance 1st axle - 2nd axle : 5200 mm
Axle distance 2nd axle - 3rd axle : 6600 mm
Overall length : 18000 mm
Overall width : 2500 mm
Overall height : 3950 mm
(Dimension may differs by bodymaker)

Capacity
Front axle weight, JBB : max 7500 kg
1st rear axle weight, JBB : max 10230 kg
2nd rear axle weight, JBB : max 12000 kg
Gross vehicle weight, JBB : max 29730 kg
Gross vehicle weight, JBI : 26000 kg

Chassis weight
Front weight : 2844 kg
1st rear weight : 4048 kg
2nd rear weight : 4908 kg

Performance
Carefully selected powertrains with regard to fuel economy and performance before the final selection is made. For optimum driveability recommended cruising revs gas engines is 1100-1500 rpm
Maximum speed 100 km/hr @ GVW 26,000 kgs
Gradeability max 8,40 @ GVW 26,000 kgs
Turning radius 12,100 mm (wall radius)

Engine
Scania OC09 106 gas engine
An Otto engine with spark plugs and separate ignition coils for each cylinder. Equipped with 4 valves per cylinder, turbocharger and charge air cooler.
Cylinder bore 130 mm, piston stroke 140 mm
Displacement 9.3 dm3
Max. output at 1900 rpm : 320HP (235 kW)
Max. torque at 1000-1400 rpm 1500 Nm
Fuel injection : Bosch multi-point injection
Emission control : Wastegate turbo, EGR, three-way catalyst

Emission Level
Fulfills emission level Euro 6
Actual emission : Nox 322 mg/kWh; PM Mass 3.4 mg/kWh

Gas safety system
Crash sensor
Crash sensor is fitted on bus body and it is automatically activated when its exposed for 8-14 impact, the valves on each gas tank closes and the gas supply to the engine is immediately blocked. The engine is automatically shut off. To reset, the driver has to push down the sensor and restart the engine.
 
Gas leakage diagnosis
The system actively monitors the high and low pressure section in order to detec whether any gas leakage may occur. The driver is warned if leak is detected. The pressure sensors are fitted on the gas panel in the engine compartment.

Gas filling nipple
- NGV2 for rapid filling (approx. 10 minutes with 250 bar feed pressure)
- Adapter to NGV1 is also provided

Gas tank
Hexagon LincolnTuffshell CNG cylinder 154L
fulfills ECE R100 & ISO 11439
Capacity 10 tanks x 154 litres (unpressurized)
Tanks are Type 4 cylinder, composed of a HDPE liner & carbon / glass hybrid fibre wrapping
Aluminium belly mounting bracket is include
EMER solenoid valve and Plug PRD on each cylinder

Exhaust system
Cylindrical with Three-way catalyst

Gearbox 
6-speed automatic gearbox ZF Ecolife 6AP1400B with integrated retarder, which acts on gearbox output shaft
The ratios for the gears are
1=3.36, 2=1.91, 3=1.42, 4=1.00, 5=0.72, 6=0.6 and R=4.24
TOPODYN shift programme which adapts to road gradients

Gearbox feature
AIS (Automatic Idle Shift) function which automatically disengages gear at traffic soppages.
Comfort start is a function in the gearbox that prevents the vehicle from rolling backwards at the moment of starting. The function is active for a maximum of 3 seconds after the brake pedal is released.

Front axle
SCANIA AMA860, axle beam I-profile from forged and toughened alloyed steel.

Rear axle
SCANIA RP835 drive axle with hub reduction, with axle ratio 5.14.
This rear axle gear is designed for city buses used in harsh operating conditions, such as high gross weight. The recommended maximum speed is 60 km/h.

Wheels
11 disc wheels, rim size 9.00-22.5" made by steel.
Tires size 275/70R22.5 Michelin XZE2+, tubeless radial.
One complete spare wheel included.

Brakes
Direct acting full air brakes with independent circuits for front, rear, and parking-emerency circuits. Spring type parking brake acting on rear wheels.
- Disc brakes on front, tag, and rear axle, with wear sensor
- Non-asbestos lining, less harmful for workers
- APS, Air Processing System, utilitises excess energy from engine braking for charging compressed air
- Exhaust brake, automatic operated
- Electronic Brake System EBS, include Anti-lock Brake System ABS 6-Channels

Auxiliary Brake
Retarder ZF Ecolife 1
Retarder control, automatic & manual, activated by means of a lever under steering wheel or with the brake pedal.

Frame
Frame overhang front 2340 mm
Frame overhang rear 3290 mm
Frame strength 270N/mm2
Maximum carbon content 0.2%
The frames have a high-quality, dark grey, eco-friendly powder caoting provides the frame excellent rus protection.

Articulation
HUBNER articulation unit, model HNGK 19.5
- Articulation Control System (ACS) to ensure road safety and driveability, prevent bus from jack-knife and slide sideways
- 2 redundant ACS control units with separate power supply ensures articulation control & protection
- 2 damping cylinder dampens the horizontal movement between the front and rear ends of the bus

Suspension
Air suspension type 2-spring on front axle
Air suspension type 4-spring on rear & tag axle
The air suspension is electronically controlled (ELC - Electronic Level Control)
features :
- Speed dependent level, lowering 20 mm at stand still and switch to normal level when the bus exceeds 45km/h
- Total raising / lowering
- Alternative level

Anti roll-bar
On the front, rear & tag axles

Steering
Hydraulic power steering
- Adjustable, tiltable & telescopic steering wheel
- Turning radius; 9,739 mm (wall) & 9,203 mm (kerb)

Electrics
24-volt system with two 12-volt batteries in series.
- Electronical network is split into three separate information channels known as CAN buses with high speed 500kbit/sec
- Battery capacity 225 Ah, Wet type
- Alternator output, max 2 x 140 Ampere
- Bodywork control module BCI to open possibility for special functionally related to bus body
- 5, 10, 15, 20, 30 Amp fuse with circuit breaker
- Battery charging socket type Hella
- Battery shelf, swing-out. It is hinged to simplifying battery service and maintenance

Speed limiter
Original factory electronic speed limiter 80km/h

Intrumentation
The instrument cluster has four different gauges which show speed, engine speed, engine temperature and fuel level
Information and instruction given displayed in Bahasa Indonesia languange
3,8" LCD display with trip computer

Accesories
- Original Scania mounting bracket and suspension for Air Conditioning Compressor, and as well as v-belt
- C200 Scania Fleet Management
- Towing device front
- Spare wheel carrier
- Driver's tool kit
- Tyre inflation device with 20 m hose
- Hydraulic jack, 8 tonnes capacity
- Driver manual in English languange