Volvo Super Olympian
| Volvo Super Olympian | |
|---|---|
 Kowloon Motor Bus Alexander ALX500 bodied Volvo Super Olympian in July 2008 | |
| Overview | |
| Manufacturer | Volvo |
| Production | 1998 - 2004 |
| Body and chassis | |
| Doors | 2 |
| Floor type | Low floor |
| Powertrain | |
| Engine | Volvo D10A285 |
| Power output | 285 hp |
| Transmission | Voith/ZF |
| Dimensions | |
| Length | 10.6 and 12.0 metres |
| Width | 2.50 and 2.55 metres |
| Chronology | |
| Predecessor | Volvo Olympian |
| Successor | Volvo B9TL |
The Volvo Super Olympian, also known as the B10TL, was a low-floor double-decker bus manufactured by Volvo. It replaced the 3-axle version of Volvo Olympian.
History
The Volvo Super Olympian was unveiled in 1998, with one chassis being sent to Hong Kong for a motor show held by International Union of Public Transport in the same year. The chassis was later returned to the United Kingdom.
Chassis design
The Super Olympian chassis was based on the Volvo Olympian. The front radiator was moved behind the front axle on the 12 metre version, or in front of the second axle for the 10.6 metre version (due to its shorter wheelbase). In order to lower the chassis further, the auxiliary passive steering function of the middle axle was cancelled. The suspension system has also been largely modified so that it is electronically controlled instead of moving passively. One special feature is that after turning, the suspension unit does not return to normal, remaining tilted to either the left or right, until the bus becomes stationary.
An option for 11.3 metre version of Super Olympian was also available, but no orders were received. The Super Olympian was powered by the Volvo D10A285 (Euro II or Euro III), with a maximum power of 285 hp (213 kW). Its somewhat insufficient engine power has earned some mildly derisive nicknames in Hong Kong. The most common are "豬" (pig), "扒" (meat cutlet) and "豬扒" (pork chop, derived from the pronunciation of the word "Super").
Initially, the Super Olympian chassis were built in Volvo's factory in Irvine, Scotland. After the closure of the factory in mid-2000, production was moved to Wrocław, Poland.
Hong Kong
Kowloon Motor Bus
12m version
Kowloon Motor Bus ordered the first batch of 61 (3ASV1-61) Alexander ALX500 bodied Super Olympians with ZF 4HP590 transmission, and roller shuttle route displays in 1998. These entered service in 1998/99. All except the prototype 3ASV3 had narrow 2+2 seats on the upper deck.
A further 80 Super Olympians (3ASV62-141) entered service in 2000/01. These buses have electronic route displays and ZF 5HP590 transmission. 3ASV78 was the 3,000th Alexander bodied bus supplied to KMB, and 3ASV141 was the first KMB bus to meet Euro III emission standards.
The last 351 Super Olympians (3ASV142-492), including 21 which were fitted with Australian Volgren CR223LD bodywork, entered service in 2001/02. All of these buses had their chassis built in Poland. Their D10A285 engines were built to meet Euro III emission standards and had aluminium alloy front wheels supplied by Alcoa. 3ASV297 was coated with special metallic paint, which shows different colours (mainly green and purple), depending on the angle of light reflection.
10.6m version
Kowloon Motor Bus was the only buyer of 10.6 metre Super Olympians. The first 49 (ASV1-49) 10.6m Alexander ALX500 bodied Super Olympians were introduced in 2001. They are equipped with D10A285 Euro II engines and had Alcoa front wheels.
ASV50, which was put into service in 2002, is a prototype short-wheelbase Super Olympian (chassis built in 1999), and also the only short-wheelbase Super Olympian built in Scotland. It is equipped with a Euro III D10A285 engine and ZF 4HP590 transmission rather than the previous 5HP590 as fitted to older ASVs.
ASV51-100 were also equipped with the Euro III D10A285 engines. They are almost identical with ASV1-49, except for minor interior differences. Only the first 24 were put into service in 2003. The remaining 26 were stored for more than a year, and they were put into service between September 2004 and March 2005.
12m wider version
In January 2003, Kowloon Motor Bus received the first Wright bodied Super Olympian with a 2.55 metre-wide body (once known as the Wright Explorer). Like the Alexander Dennis Enviro500, it featured a straight staircase and plug exit door. It was numbered AVW1 and was registered on 20 March 2003.
The next 49 buses (AVW2-50) with a slightly different design followed shortly after AVW1, they entered service in 2003/04. The last 50 buses (AVW51-100), which are almost identical, entered service in 2004/05.
New World First Bus
New World First Bus bought 103 Super Olympians in five batches, all are 12 metres long and were fitted with Alexander ALX500 bodies.
The first 40 (5001-5040), fitted with electronic route displays, were introduced in 1999. The next 20 (5041-5060), with their side route number boxes moved to a lower position, entered service in 2000/01. The chassis of 5060 was the first to be built in Poland.
The next 19 Super Olympians (5061-5079), with Euro III D10A285 engines and Alcoa front wheels, entered service in 2001. To mark the occasion of meeting the Euro III emission standard, New World First Bus designed a full body advertisement for one of them (fleet number 5070) to state that they were environmentally friendly. They were followed by 10 similar examples (5080-5089) later that year. Among these buses, 5080-5086 had their registration numbers originated from ex China Motor Bus buses and service cars.
The last batch of 14 Super Olympians (5090-5103), entered service in 2002, had their rear electronic route number displays raised above the emergency window to form a box, the design being unique among all similar vehicles in Hong Kong.
Singapore
SBS Transit
Super Olympians were purchased by Singapore Bus Service. In late 1999, Volvo delivered one Volgren CR222LD-bodied Super Olympian as a demonstrator. It was burnt on 7 March 2010 by Ang Mo Kio Depot fire.
Singapore Bus Services then ordered a further 51 Volvo Super Olympian chassis on 29 October 2000 after the successful trial of Volgren CR222LD-bodied Super Olympian mostly to replace the Leyland Olympian 2-Axle. They had Voith DIWA863.3 transmission, rather than ZF 5HP590 transmission. Fifty were fitted with Volgren CR222LD bodywork. One was assembled in Australia, while other bodies were delivered to Singapore as kits in 2002/03. Originally equipped with the Voith DIWA863.3 transmission, some were retrofitted with the ZF 4HP500 transmission. The last was fitted with ComfortDelGro Engineering bodywork, it finally entered service in March 2005. Unlike other operators, most of the SBS Transit's Super Olympian are wheelchair accessible and no wheelchair equipment is installed; except for the electronic destination displays which has been massively installed on all buses in 2012.
Replacement
Production of Volvo Super Olympian ended in 2004 after completion of the last order from Kowloon Motor Bus. Its successor was the Volvo B9TL.
External links
Media related to Volvo Super Olympian at Wikimedia Commons
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