Four-Seat Passenger Coach Model 61-4440.00

Four-Seat Passenger Coach Model 61-4440.00 — TVZ OJSC

Name: Four-Seat Passenger Coach Model 61-4440.00
Brand: RZD
SKU: 155345
Availability: InStock

Brand: RZD

$90,000 - $300,000 USD

MOQ: 1 pieces

Key Features

Design speed: 160

Number of sleeping places for passengers: NZ-150-14,5 pcs

Track width: 1520 mm

mass: 61.5 t

Supplier Information

TVZ OJSC

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Description

The Model 61-4440 is a compartment sleeper railcar produced by Tver Carriage Works (TVZ), one of Russia's foremost rolling-stock manufacturers and a member of the Transmashholding industrial group. The car is designed for long-distance express service on 1,520 mm gauge mainlines and provides 36 sleeping berths arranged in nine closed four-berth compartments — the classic "coupe" configuration.

It operates at a design speed of 160 km/h over a 17,000 mm wheelbase, delivering a ride quality index of no more than 2.8 with non-bolster bogies. Body weight is 59.0 tonnes in carbon-steel execution and 58.0 tonnes when built from corrosion-resistant steel.

Thermal performance is strong: the average heat-transfer coefficient of the body shell does not exceed 0.95 W/(m²·K). Factory-installed systems include full air conditioning, a closed-loop eco-friendly toilet complex, a video and audio broadcasting system, a drinking-water preparation unit, and a trainline SKDU monitoring and diagnostics main.

Power is drawn from the 3,000 V DC trainline in motion, with switchover to external 380/220 V, 50 Hz AC at stations and fully autonomous generator-and-battery operation as a fallback. Service life reaches 28 years in carbon steel and 40 years in corrosion-resistant steel.

Compliance certificates have been issued continuously since 2008 and are currently valid through 2027, confirming uninterrupted compliance with Russian and CIS railway safety requirements. TVZ backs every delivery with a two-year manufacturer's warranty.

Details & Equipment

Exterior

Factory-Finished Car Body

The 61-4440 is shown in RZD livery fresh from the TVZ factory, illustrating the full 17,000 mm wheelbase, roof-mounted HVAC unit, and sealed vestibule doors. The silver and red paint scheme is applied over a corrosion-protected steel body.

Interior

Four-Berth Compartment

Each of the nine closed compartments features upholstered lower benches facing a fold-down centre table and a large panoramic window; the same benches serve as the lower sleeping berths on overnight routes.

Upper Berth & Storage

The upper sleeping berth area is paired with roller-shutter luggage compartments mounted above; the inner compartment window frame incorporates secondary glazing for improved thermal and acoustic insulation.

Media & Shelving Unit

An in-wall flat-screen monitor is recessed beside the open upper storage shelves, forming part of the standard video-audio broadcasting system; the adjacent tiled-look panel conceals the toilet-compartment partition.

Features

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160 km/h Design Speed

The 61-4440 is rated for 160 km/h operation on 1,520 mm gauge mainlines, with a 17,000 mm wheelbase and a ride quality index of no more than 2.8 on non-bolster bogies ensuring smooth high-speed travel.

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36-Berth Compartment Layout

Nine closed four-berth compartments offer upholstered lower seats that convert to sleeping berths; upper berths are fully retractable with roller-shutter luggage compartments overhead. A 36 or 18-berth arrangement is available by customer agreement.

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Full Climate Control

A factory-integrated air conditioning system maintains passenger comfort throughout the year, supported by a well-insulated body shell with an average heat-transfer coefficient not exceeding 0.95 W/(m²·K).

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Triple-Source Power Supply

The car draws from the 3,000 V DC trainline while in motion, switches to a shore supply of 380/220 V, 50 Hz AC at stations, and operates autonomously via an onboard generator and accumulator battery when neither source is available.

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Integrated Diagnostics & Media

An onboard SKDU monitoring, diagnostics, and control main runs the length of the train; individual cars also carry a diagnostic data collection and transmission unit plus a video-audio broadcasting system with in-compartment screens.

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Eco-Friendly Sanitary System

A closed-loop toilet complex eliminates trackside discharge, meeting current environmental standards for passenger railway operations.

Buyer Benefits

Continuous compliance certificates from 2008 through 2027 ensure no regulatory interruptions across multiple safety renewal cycles
Choice of carbon-steel (28-year life) or corrosion-resistant steel (40-year life) body keeps lifecycle costs predictable for fleet planners
Three independent power sources guarantee uninterrupted onboard services regardless of infrastructure conditions en route or at station
Ride quality index ≤ 2.8 on non-bolster bogies delivers passenger comfort at the full 160 km/h design speed
All major passenger systems — HVAC, media, water, diagnostics — are factory-fitted, reducing post-delivery fitout time and cost
Flexible 36 or 18-berth configurations available by agreement, accommodating premium and high-density service classes
Two-year manufacturer's warranty from delivery date backed by TVZ's established service and spare-parts network

Applications

Long-distance express and overnight services on 1,520 mm gauge mainlines High-speed intercity formations operating at up to 160 km/h State railway fleet renewals replacing older-generation compartment cars Cross-border CIS corridor routes requiring internationally compatible clearance gauges Mixed day/night services using convertible seat-to-berth compartments Premium charter and special-purpose train configurations Tourist and scenic excursion trains on main railway lines Operator-specified custom configurations with 18 or 36 sleeping berths

Source: official manufacturer website