KAVZ-4235/4238 school bus

KAVZ

KAVZ-4235/4238 school bus

KAVZ-4235/4238 school bus

Middle-class bus for children transportation

Characteristics

  • passenger capacity

    8years

    body life

  • passenger capacity

    34-54

    passenger capacity

  • seats

    29-32

    seats

  • max. speed

    60km/h

    max. speed

  • wheel arrangement

    4x2

    wheel arrangement

  • emission standard

    EURO4/5

    emission standard

  • Description
  • Reliability
  • Performance indicators
  • Comfort*
  • Safety*

Description

KAVZ-4235/4238 school bus version fully complies with GOST 51160-98 "Buses for transporting children. Technical requirements".

The buses have 32 and 24 seats for children and 2 seats for accompanying adults. All seats are equipped with special safety belts.

An additional step helps the youngest passengers to board. Emergency buttons for communication with the driver are placed inside each vehicle. The driver's workplace is equipped with internal and external loudspeakers. Racks for backpacks are at the rear.

Special devices prevent movement when the doors are open and limit speed under 60 km/h. All buses for transporting children are equipped with electrically heated rear-view mirrors and a back-up alarm.

Reliability

  • Service interval ‒ 12 thous. km
  • Easy servicing
  • Possibility to install automatic transmission*

* Option. Can be outside the scope of standard specification.

Performance indicators

  • Advantageous cost of ownership
  • Reduced operation costs due to a low cost of gas fuel

Comfort*

  • A/C
  • Tinted glazing
  • Polar version
  • Audio/video system
  • Electronic route indicators
  • Metallic body painting

* Option. Can be outside the scope of standard specification.

Safety*

  • DVR of external and internal video surveillance
  • Digital tachograph
  • GLONASS/GPS
  • Fog lights
  • Panoramic windshield
  • Anti-skid steps
  • Additional step
  • Emergency call button
  • Device preventing movement with the doors open
  • Special safety belts

* Option. Can be outside the scope of standard specification.

  • Technical characteristics
  • Basic characteristics
  • Unit specifications

Technical characteristics

Parameters KAVZ-4238-75 CNG KAVZ-4238-45 KAVZ-4235-15
Length/Width/Height, mm 10030 / 2500 / 3060 (3110 with A/C) 10030 / 2500 / 3060 (3110 with A/C) 8410/2500/3085
Door number/width, mm 2/650 2/650 2/650 2/650
Ceiling height in passenger compartment, mm 1980 1980 1970
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Basic characteristics

Parameters KAVZ-4238-75 CNG KAVZ-4238-45 KAVZ-4235-15
Body type Integral, wagon-type Integral, wagon-type Integral, wagon-type
Min. turning radius, m 11 11 8
Unladen/ fully loaded weight, kg 8814…8929 или 9350…9465/12600 8435 / 12600 7320/11600
Front/rear axle load, kg 4290 / 8310 4290 / 8310 4020/7580
Total passenger capacity (including seats) 34 (32+2 accomp.) 34 (32+2 accomp.) 52 (29+1), 54 (31+1)
Capacity of fuel tank/gas cylinders, l 475 or 570, 615 or 739 (5 cylinders) 170 105
Chassis/axle
Steering gear hydraulic power steering hydraulic power steering hydraulic power steering
Braking system Service: pneumatic, double-circuit with ABS. Parking: spring brakes. Reserve: one of the service brake system circuits. Brake gears: drum. Secondary: engine brake. Service: pneumatic, double-circuit with ABS. Parking: spring brakes. Reserve: one of the service brake system circuits. Brake gears: drum. Secondary: engine brake. Service: pneumatic, double-circuit with ABS. Parking: spring brakes. Reserve: one of the service brake system circuits. Brake gears: drum. Secondary: engine brake.
Ventilation Natural, through roof hatches and side windows. Windscreen demist – from the front heater Natural, through roof hatches and side windows. Windscreen demist – from the front heater Natural, through roof hatches and side windows. Windscreen demist – from the front heater
Heating system Combined, from the engine cooling system and liquid heater. Liquid heater is located in the compartment behind the rear left wheel. 3 heaters are located in the passenger compartment, driver’s workplace heating – from the front heater with two air intake modes. Combined, from the engine cooling system and liquid heater. Liquid heater is located in the compartment behind the rear left wheel. 3 heaters are located in the passenger compartment, driver’s workplace heating – from the front heater with two air intake modes. Combined, from the engine cooling system and liquid heater. Liquid heater is located in the compartment behind the rear left wheel. 3 heaters are located in the passenger compartment, driver’s workplace heating – from the front heater with two air intake modes.
Tyres 275 / 70 R 22,5” 275 / 70 R 22,5” 8,25 R20

Unit specifications

Parameters YAMZ-5346 Cummins 6 ISBe4 210 Cummins 6 BGe5 230 (CNG)
Engine Diesel engine Diesel engine Gas engine
Number and arrangement of cylinders 4R 6R, vertical 6R, vertical
Emission standard Euro-4 Euro-4 Euro-5
Displacement, l 4.430 6.7 5.9
Engine power, kW (HP)/min 124 @ 2300 min-1 145 @ 2300 min-1 168.8 @2 800 min-
Max. torque, Nm/min 583 @ 1300...1600 min-1 750 @ 1100…1300 min-1 678.3 @ 1 800 min-1
Location rear, longitudinal rear, longitudinal rear, longitudinal
Transmission ZF 5 S 600 BO or ZF S 5-42. manual: ZF 6 S 1010 BO, 6-speed manual: ZF 6 S 1010 BO, 6-speed
Max. speed, km/h 60 (with speed limiter) 60 (with speed limiter) 60 (with speed limiter)
Bus warranty 2 years or 100 thous. km 2 years or 100 thous. km 2 years or 100 thous. km