| PAZ-3205 | |
| PAZ-3205 after restyling in 2014 | |
| Manufacturing plant | PAZ → Pavlovsky bus |
| Project, g | 1982 |
| Produced, years | 1989–present |
| Instances: | more than 145000 |
| Gross weight, t | 7,61 |
| Curb weight, t | 5,61 |
| Max. speed, km/h | 70 |
| Bus class | high-field small |
| ECO standard | Euro-1—Euro-5 |
| Capacity | |
| Seating | 23 |
| Nominal capacity (5 people/m²) | 42 |
| Full capacity (8 people/m²) | 50 |
| Dimensions | |
| Length, mm | 7000 |
| Width, mm | 2500 |
| Roof height, mm | 2880 |
| Base, mm | 3600 |
| Clearance, mm | 264 |
| Salon | |
| Number of doors for passengers | 2 |
| Door formula | 2 2+1 2+2 |
| Voltage of on-board low-voltage network, V | 12 |
| Engine | |
| Engine model | ZMZ-5234 |
| Brand: | ZMZ-5234 |
| Type: | Petrol |
| Volume: | 4670 cm3 |
| Maximum power: | 130 l. s., at 3200 rpm |
| Maximum torque: | 314 Nm, at 2000 rpm |
| Configuration: | |
| Cylinders: | 8 |
| Valves: | 16 |
| Max. speed: | 90 km/h |
| Fuel consumption combined cycle: | 32 l/100 km |
| Environmental standards: | EURO 1 – 5 |
| Cylinder diameter: | 92 mm |
| Piston stroke: | 88 mm |
| Compression ratio: | 6,5 |
| Supply system: | carburetor K-135 |
| Cooling: | liquid |
| Valve mechanism: | OHV |
| Cylinder block material: | cast iron |
| Cylinder head material: | aluminum |
| Clock (number of clock cycles): | 4 |
| Recommended fuel: | A-76, AI-92 |
MMZ D-245.7
| Manufacturer: | MMZ |
| Brand: | MMZ D-245.7 |
| Type: | Diesel |
| Volume: | 4750 cm3 |
| Maximum power: | 129 l. s., at 2400 rpm |
| Maximum torque: | 455 Nm, at 1600 rpm |
| Configuration: | R |
| Cylinders: | 4 |
| Max. speed: | 90 km/h |
| Fuel consumption combined cycle: | 25 l/100 km |
| Environmental standards: | EURO 1 – 5 |
| Cylinder diameter: | 110 mm |
| Piston stroke: | 125 mm |
| Compression ratio: | 15 |
| Supply system: | diesel |
| Cooling: | liquid |
| Cylinder block material: | cast iron |
| Clock (number of clock cycles): | 4 |
| Cylinder operating order: | 1-3-4-2 |
| Recommended fuel: | DT |
| Manufacturer: | GAS |
| Model: | GAZ-3307 |
| Type: | mechanical |
| Number of steps: | 4 |
| Gear ratios: | |
| 1st gear: | 6,55 |
| 2nd gear: | 3,09 |
| 3rd gear: | 1,71 |
| 4th gear: | 1,0 |
| Reverse gear: | 7,77 |
| Synchronizers: | 2-4 gears |
| Switching: | floor lever |
| manual 5-speed | |
| Manufacturer: | SAAZ |
| Model: | SAAZ-3206-70 |
| Type: | mechanical |
| Number of steps: | 5 |
| Gear ratios: | |
| 1st gear: | 5,63 |
| 2nd gear: | 2,64 |
| 3rd gear: | 1,48 |
| 4th gear: | 1,0 |
| 5th gear: | 0,81 |
| Reverse gear: | 5,36 |
| Synchronizers: | 2-4 gears |
| Switching: | floor lever |
PAZ-3205 in Kharkov. Front view
PAZ-3205. Side view
PAZ-3205 in Naberezhnye Chelny
PAZ-3205
(colloquial
"Pazik"
) - a Soviet and Russian high-floor small-class bus produced, has been the basic and classic model of the plant since 1989.
Since 2014, restyling has appeared for the PAZ-32053, PAZ-32054 PAZ-4234 bus brands. Model PAZ-3205
and PAZ-32051 have not been produced since 1999.
Story
It was developed by creating dozens of prototypes over almost 15 years. The basis was the one developed in 1972-1977. and the PAZ-3203 bus, prepared for serial production since 1979, but never put into production[1]. The first pilot batch of buses for testing was manufactured in 1979, and assembly line assembly began in 1984[2]. The final version of the bus was approved in 1986. Mass production began on December 1, 1989, when the assembly line completely stopped production of the previous PAZ-672M model. On June 4, 2001, the plant celebrated the production of the 100,000th bus of this model. In 2008, production was modernized, which made it possible to carry out certification for regular use on busy routes, the service life of the body increased significantly (from 5 to 10 years), a more efficient heater and more comfortable seats were installed in the cabin.[3] In 2014, production of the restyled version began [4].
Bus technical characteristics
Instead of the outdated one, the bus was equipped with a pneumatic dual-circuit working system with drum-type shoe brake mechanisms. Spring energy accumulators ensure the operation of the mechanical drive of the parking system, which acts on the brake mechanisms of the rear axle wheels of the new PAZ 32054. In order to increase passenger safety, all buses are equipped with an anti-lock braking system and an auxiliary brake operating from either of the two circuits of the working system.
The buses are equipped with two types of engines, diesel and gasoline. Zavolzhsky Motor Plant supplies 130 horsepower gasoline engines of Euro-3 and Euro-4 class. The working volume of the eight-cylinder four-stroke PAZ 32054 engine is 4.67 liters with a service life of 300,000 km, and fuel consumption from 22 liters per 100 km. Gas equipment can be installed on buses with gasoline engines.
Power steering makes it easier to drive the bus. Technical characteristics of PAZ 32054 vary from model to model. First of all, the designers modernized the bus suspension. The front one is equipped with a stabilizer bar and is attached to the frame using two semi-elliptical springs. The rear leaf spring suspension is equipped with corrective springs and two shock absorbers.
The gearbox is installed, depending on the configuration of the bus, from different manufacturers. Buses with diesel engines are equipped with a five-speed SAAZ-3206, while PAZ 32504 with gasoline engines are equipped with GAZ manual transmissions with four or five gears.
Modifications
Available in a large number of modifications:
- PAZ-3205 is a basic version with one automatic door, a ZMZ-5234.10 carburetor engine and a pneumatic-hydraulic brake system. Currently out of production.
- PAZ-3205-10 is a bus designed to run on compressed gas, a prototype of which was produced in 1997. The gas cylinders of this car are hidden under a special casing on the roof, installed in place of the third hatch. The bus remained experimental.
- PAZ-3205-20 is a cargo-passenger version of the PAZ-3205 bus, available in several versions with different volumes of the cargo compartment, which is located in the rear of the body. The number of seats is 16. There is no rear emergency door in such buses - its functions are performed by the cargo compartment door in the rear panel. The volume of the cargo compartment can vary from 5.3 to 15 m³.
- PAZ-3205-30 is a bus for disabled people, equipped with a hydraulic lift and mounts for wheelchairs. It was developed in 1998 and initially bore the index PAZ-3208.
- PAZ-3205-40 is a self-propelled chassis based on the components and assemblies of the PAZ-3205 bus. In the 70-80s of the 20th century, the Soviet Union carried out significant volumes of supplies of self-propelled chassis based on the PAZ-672 bus to Cuba, where the customer mounted their bodies on it. In connection with the cessation of production of the 672nd model, it was planned to continue deliveries of the chassis based on the PAZ-3205. However, a change in the political situation did not allow these plans to come true - only a small number of PAZ-3205-40 chassis were sent to Cuba before the collapse of the USSR.
- PAZ-3205-50 is a luxury version developed in the early 1990s. The first experimental buses had the PAZ-3205T index. It differs from standard buses in the installation of soft non-adjustable seats in the cabin on the superstructure (podium), the presence of luggage racks above the seats along the windows and a luggage compartment with a volume of about 2 m³ in the rear of the cabin.
- PAZ-3205-60 - the northern version of the bus was developed back in the eighties of the 20th century, and the first prototype, then called PAZ-320501, appeared in 1984. It differs from the base model in improved thermal insulation, double glazing, and a driver's cabin completely separated from the passenger compartment. The heating system is calorific - from a radiator and 3 heaters connected to the engine cooling system.
- PAZ-3205-70 - this index was originally assigned to the PAZ-3205 diesel bus, which appeared in 1995. However, it was soon changed to PAZ-3205-07, and a school bus is now produced under the designation PAZ-3205-70. It differs from the basic model in four steps, of which the lower one is retractable, seats with a semi-soft high back, seat belts on each seat, and a driver signal button near each seat. The bus is also equipped with shelves for schoolchildren's backpacks, and there is space for two wheelchairs when folded. A reflective strip is applied along the perimeter of the body, and a megaphone is installed on the roof.
- PAZ-32051 is a bus with two automatic doors for suburban routes (often installed on city routes) and a pneumatic-hydraulic braking system (the location of the seats in the cabin differs for one-door and two-door modifications). Currently out of production.
- PAZ-32052 - experimental with one wide automatic door for city routes; did not go into series.
- PAZ-32053 is a bus with one automatic door for suburban routes and a pneumatic braking system with ABS.
- PAZ-32053-20 is a cargo-passenger bus for transporting construction crews and equipment.
- PAZ-32053-27 - cargo and passenger with a diesel engine MMZ 245.7.
- PAZ-32053-50P is a bus with one automatic door for suburban routes with an improved interior.
- PAZ-32053-57 - commuter with MMZ 245.7 diesel engine.
- PAZ-32053-60 - a bus in the northern version.
- PAZ-32053-67 - northern with a diesel engine MMZ 245.7.
- PAZ-32053-70 - school bus.
- PAZ-32053-77 - school car with MMZ 245.7 diesel engine.
- PAZ-320538-70 - school car in northern version.
- PAZ-32053-80 - ritual bus.
- PAZ-32054 is a bus with two automatic doors for city routes, a ZMZ-5234.10 carburetor engine and a pneumatic braking system with ABS.
- PAZ-32054-03 is a bus with two automatic doors for city routes with a Cummins B 3.9 140 CIV-1 diesel engine.
- PAZ-3798 is an isothermal van.
- PAZ-3975 is a mobile laboratory for a comprehensive examination of athletes at competition sites. The model was developed by order of the USSR State Sports Committee in 1987.
- PAZ-3206 - all-wheel drive bus
BUS PAZ-32054
Return to search page| Two-door modification of PAZ-32053. PAZ-32054 buses are equipped with a reliable pneumatic braking system with Knorr-Bremse ABS. This bus model is used on urban commercial and municipal routes. PAZ-32054 has already proven itself successfully in many cities of Russia. | |||
| Published: | 14.03.2012 | ||
| Source : | REGIONAL ALLIANCE + | ||
| Address : | Irkutsk region, Irkutsk, Sverdlovsk district, Melnikovo village, st. Rakitnaya 18 (office, service center) | ||
| Compare with other positions in the section “Buses, minibuses - sale” | |||
| All company positions in this section | |||
| ADDITIONAL INFORMATION Technical specifications | PAZ32054-07 | ||
| Bus class | Small | Small | |
| Purpose | Suburban | Suburban | |
| Basic parameters of the bus | |||
| Wheel formula | 4x2 | 4x2 | |
| Body type | Carrier, carriage arrangement | Carrier, carriage arrangement | |
| Length / width / height mm | 7000 / 2500 / 2960 | 7000/ 2500 / 2960 | |
| Base, mm | 3600 | 3600 | |
| Ceiling height in the cabin, mm | 1962 | 1962 | |
| Number / width of doors, mm | 2 / 725 | 2 / 725 | |
| Entry angle lane/departure angle rear. hail | 24 / 15 | 24 / 15 | |
| Min. turning radius, m | 7,6 | 7,6 | |
| Steering gear | MAZ-64229 with power steering | MAZ-64229 with power steering | |
| Brake system | Working : pneumatic, dual-circuit, divided into circuits along the axles, drum brakes on all wheels, ABS Parking : driven by spring energy accumulators to the brake mechanisms of the rear wheels Spare : one of the circuits of the service brake system | ||
| Ventilation | 3 hatches in the roof, vents on the side windows | 3 hatches in the roof, vents on the side windows | |
| Fuel tank capacity, l | 105 | ||
| Heating system | Air, using heat from the engine heating system | ||
| Power unit | |||
| Engine (type) | ZMZ-5234.10 (Carburetor) | MMZ 245.9 (Diesel) | |
| Location | Anterior, longitudinal | Anterior, longitudinal | |
| Number and arrangement of cylinders | 8V | 4R | |
| Environmental safety standards | Euro-3 | Euro-3 | |
| Engine displacement, l | 4,67 | 4,75 | |
| Engine power, kW (hp). | 91.2 (124) - 3200 min-1 | 90 (122) - 2400 min-1 | |
| Max torque, Nm | 314Nm at 2250 min-1 | 424Nm at 1300 min-1 | |
| Control fuel consumption at 60 km/h, l/100 km | 20,5 | 16 | |
| Maximum speed, km/h | 90 | 90 | |
| checkpoint | GAZ-3307 mechanical, 4 speed, with manual control | PAZ-3206-70 mechanical, synchronized, 5 st. | |
| Basic parameters of modifications | |||
| Bridge | JSC RZAA "ZIL" or JSC "KAAZ", rear drive axle, main gear - bevel, hypoid, gear ratio 5.86 / 5.29 | JSC RZAA "ZIL" or JSC "KAAZ", rear drive axle, main gear - bevel, hypoid, gear ratio 4.62 / 4.88 | |
| Curb/full weight, kg | 5130 / 8185 | 5345 / 8120 | |
| Total number of seats (including landing seats) | 42 / 24 | 38 / 21 | |
| Clutch | Single-disc, dry, with torsional vibration damper and hydraulic drive. | Single-disc, dry, with torsional vibration damper and hydraulic drive. | |
| Northern version of the bus | double glazing of side windows, additional insulation of the floor (thermal insulation layer), insulated ceiling and sides, partition between the driver and the passenger compartment, additional heater. | ||
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Specifications
| Specifications | |
| Body | Carrier, carriage layout |
| Wheel formula | 4 × 2 |
| Total number of seats | 41 |
| Number of seats | 25 |
| Maximum speed, km/h | 90 |
| Control fuel consumption at 60 km/h, l/100 km | 19 |
| Fuel tank capacity, l | 105 |
| Brake system | pneumatic, dual-circuit with ABS |
| Length, mm | 7000 |
| Width, mm | 2530 |
| Height, mm | 2880 |
| Base, mm | 3600 |
| Total weight, kg | 7610 |
| Equipped with engines | ZMZ-5234.10, YaMZ 534, MMZ 245.7 |
| Ventilation | 3 hatches in the roof, vents on the side windows |
| Steering gear | MAZ-64229 with power steering |
Technical characteristics of PAZ 32053
| Body type | Load-bearing, all-metal, carriage-type |
| Wheel formula | 4x2 |
| Body life, years | 5 |
| Length Width Height | 7000/2530/2880…2940 |
| Ceiling height in the cabin, mm | 1965 |
| Base, mm | 3600 |
| Number/width of doors | 1/726+1 emergency |
| Min. turning radius, m | 7,6 |
| Curb/full weight, kg | 4720…5610/7610…8390 |
| 2855…3115/4755…5275 | |
| Total number of seats (including landing seats) | 36..43 (18…25) |
| Fuel tank capacity, l | 105 |
| Chassis, bridge | KAAZ or RZAA |
| Steering gear | Power steering |
| Brake system | The service brake is a pneumatic dual-circuit drive with division into circuits along the axes, the brake mechanisms of all wheels are drum, ABS. Parking brake - brake mechanisms of the rear wheels driven by spring energy accumulators. Emergency brake - each circuit of the working brake system. Brake retardation system - engine brake (for PAZ-32053-07). |
| Ventilation | Natural |
| Heating system | Calorifier from the engine cooling system |
| Tires | 245/70R19.5” (for class I-II); 8.25R20” (240R508) (for class II and special) |
