Bedford Y Series | |
---|---|
Overview | |
Manufacturer | Bedford |
Production | 1971 - 1986 |
Assembly | Luton |
Body and chassis | |
Doors | 1-2 |
Floor type | Step entrance |
Chassis | Straight ladder frame |
Powertrain | |
Engine | Bedford Perkins Leyland Cummins |
Transmission | 4-speed synchromesh 5-speed |
Chronology | |
Predecessor | Bedford VAL |
The Bedford Y series was a family of single-decker bus and single-decker coach chassis manufactured by Bedford from 1970 to 1986, when Bedford ceased bus and truck production.
Announced in September 1970, the Bedford YRQ was a 10-metre (33 ft) coach chassis intended to replace the Bedford VAM. The engine was mounted centrally under the floor.
In 1972 an 11-metre (36 ft) version, the YRT, entered production as a replacement for the twin-steer Bedford VAL. [1]
New more powerful engines were introduced in 1975 with the YLQ (10m) and YMT (11m).
The 1980 YNT was a development of the YMT with a turbocharged engine, [2] while the YLQ became the YMQ and then the YMP.
The 12-metre YNV Venturer with air suspension was the final development of the Y series, announced in 1984.
Bus and truck production by Bedford ceased in 1986. [3]
The Y series was produced in four different lengths; 8m, 10m, 11m and 12m. The majority were bodied as coaches, though the 8m, 10m and 11m versions were also built as single-decker buses and midibuses. Seating capacities varied, but were typically 45 for a 10m bus or coach and 53 for an 11m. The 12m version was built almost exclusively as a coach, with one exception where a Plaxton Paramount coach body shell was fitted out with bus seats in a high-capacity layout. [4]
The Bedford Y series was sold extensively in the United Kingdom, mainly to independent operators, as well as in export markets. It was fitted with a wide variety of bodies by different manufacturers, chiefly Duple and Plaxton.
Plaxton is an English builder of bus and coach vehicle bodies based in Scarborough. Founded in 1907 by Frederick William Plaxton, it became a subsidiary of Alexander Dennis in May 2007. In 2019, the maker was acquired by Canadian bus manufacturer New Flyer which then became NFI Group.
Seddon Atkinson Vehicles Limited, a manufacturer of large goods vehicles based in Oldham, Greater Manchester, England, was formed after the acquisition in 1970 of Atkinson Vehicles Limited of Preston by Seddon Diesel Vehicles Limited of Oldham. In 1974, the firm was acquired by International Harvester, which sold it in March 1984 to the Spanish group Enasa which made it a subsidiary of Pegaso. In 1990, it became part of Iveco which used the brand for various types of specialised vehicles in the United Kingdom. The range of models produced included EuroMover, Pacer and Strato, which are aimed at refuse collection, recycling and construction operators.
Albion Motors was a Scottish automobile and commercial vehicle manufacturer.
The Ford R series was a range of single-decker bus and single-decker coach chassis, built by Ford that evolved from designs made by Thames Trader until the mid-1960s. A number of components were shared with the D-series lorry, including the engine which was mounted vertically at the front of the vehicle, ahead of the front axle so as to provide a passenger entrance opposite the driver. The original R192 and longer R226 models later became the R1014 and R1114 variants which with constant revision and upgrading had become R1015 and R1115 by the mid-1980s. In an attempt to lower the floor height of the vehicle, the turbocharged diesel engine was tilted over to one side around 1978. Synchromesh transmission was fitted as standard but some later examples were equipped with Allison automatic gearboxes to ease the driver's workload in urban areas. It ceased production in 1985.
Duple Coachbuilders was a coach and bus bodybuilder in England from 1919 until 1989.
Bedford Vehicles, usually shortened to just Bedford, was a brand of vehicle manufactured by Vauxhall Motors, then a subsidiary of multinational corporation General Motors. Established in April 1931, Bedford Vehicles was set up to build commercial vehicles. The company was a leading international lorry brand, with substantial export sales of light, medium, and heavy lorries throughout the world.
The Volvo B10M was a mid-engined city bus and coach chassis manufactured by Volvo between 1978 and 2003. It succeeded the B58 and was equipped with the same 9.6-litre horizontally mounted Volvo diesel engine mounted under the floor behind the front axle. An articulated version under the model name Volvo B10MA was also offered, as was a semi-integral version known as the C10M, with the engine in the middle of the chassis.
The Dennis Trident 2 is a 2-axle low-floor double-decker bus chassis originally manufactured by Dennis, which was unveiled in 1997 and replaced the Dennis Arrow. It was built by TransBus after Dennis was incorporated into the group in 2001, then from 2004, it was built by Alexander Dennis following the collapse of TransBus.
The Leyland Leopard was a mid-engined single-decker bus and single-decker coach chassis manufactured by Leyland between 1959 and 1982.
The Plaxton Panorama Elite was a successful design of coach bodywork built between 1968 and 1975 by Plaxton of Scarborough, Yorkshire, England. A wide-doorway variant called the Plaxton Elite Express was also built. Collectively, they are commonly referred to as the Plaxton Elite.
The Plaxton Supreme was a design of coach bodywork built by Plaxton. It was first built, on small chassis only, in 1974, replacing the Plaxton Panorama. On full-sized chassis, it replaced the Panorama Elite in 1975, and was superseded by the Paramount in 1982/3. However, the Supreme continued to be built on the small Bedford VAS chassis until 1986.
The Plaxton Paramount was a design of coach bodywork built by Plaxton. It first appeared at the 1982 British Motor Show and was built until 1992.
The Duple Dominant was a design of a coach bodywork built by Duple between 1972 and 1987. It introduced an all-steel structure and replaced the wooden-framed Duple Vega, Viceroy and Vista models.
The Bedford VAL is a type of coach chassis that was built by Bedford in the United Kingdom from the mid-1960s to the early 1970s. It was unusual at the time for its multi-axle design, in a "chinese six" wheelplan, i.e. with two front steering axles.
The Plaxton Pointer is a single-decker bus body that was manufactured during the 1990s by Reeve Burgess, Plaxton and latterly built by Alexander Dennis.
The Bedford SB was a front-engined bus chassis manufactured by Bedford in England. It was launched at the 1950 Commercial Motor Show as the replacement for the Bedford OB.
The Seddon Pennine 7 was a mid-underfloor-engined single-deck bus or coach chassis built by Seddon Atkinson between 1974 and 1982.
The Duple Laser was a design of a coach bodywork built by Duple between 1983 and 1986. It replaced the long-running Duple Dominant body as Duple's standard medium-height coach of the mid 1980s.
The Duple 300 Series were a range of bus and coach bodywork built by Duple between 1985 and 1989. The range comprised the 3,000 mm high Duple 300 service bus, the 3,200 mm high Duple 320 coach, and the taller 3,400 mm high Duple 340 coach. The 320 and 340 coaches were announced at the Bus and Coach Show at Earls Court in September 1985 as replacements for the previous Laser and Caribbean. Deliveries of these models commenced in 1986, whilst the 300 bus was launched in 1987 as a replacement for the Dominant Bus. After Duple closed down the designs were sold to Plaxton and a small number of additional 320 bodies were built as the Plaxton 321.
The Duple Viceroy was a type of coach bodywork built by Duple between 1966 and 1972. It was initially launched on lightweight front-engined chassis, but it was latterly built on mid-engined and heavyweight chassis as well. A variant of the Viceroy was the Duple Viceroy Express, which had a bus-type entrance door making it suitable for stage carriage work.