{"id":545942,"date":"2026-07-27T08:56:21","date_gmt":"2026-07-27T08:56:21","guid":{"rendered":"https:\/\/www.newsbeep.com\/nz\/545942\/"},"modified":"2026-07-27T08:56:21","modified_gmt":"2026-07-27T08:56:21","slug":"sunlive-a-23-tonne-1953-bulldozer-finds-a-forever-home","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/nz\/545942\/","title":{"rendered":"SunLive – A 23-tonne 1953 bulldozer finds a forever home"},"content":{"rendered":"

After loving machinery from a very young age, Scott Bright, now semi-retired, has much more time to enjoy collecting and restoring vintage machinery.<\/p>\n

While Scott was raised on a dairy farm, he moved into sheep and beef farming when he got older and trained as a diesel mechanic. He also worked in construction.<\/p>\n

He first saw his 1953 Caterpillar D8 2U in 2021, when visiting Kamo, near Whang\u0101rei.<\/p>\n

\u201cThe owner had had it for 10 years or more and was very attached to it, but like the dozer, age had caught up with him and so, at 84, he wanted to retire. He agreed to sell it as long as I guaranteed never to take it to the scrapyard and I said I had no intention of doing that.\u201d<\/p>\n

This particular D8 2U had been owned by McBreen Jenkins contractors in Northland and would have been imported from the United States in the early 1950s.<\/p>\n

\u201cThese bulldozers carried out the earthmoving for building roads, dams and everything in between. They were used to build the early infrastructure of New Zealand. You could park them in the bush and return 12 months later, and they\u2019d still start easily.\u201d<\/p>\n

Unlike the air-conditioned machines of today, with electronics and computer technology, Scott says you knew you had done a day\u2019s work on one of these 23-tonne beasts. They have no battery to go flat, no lights to damage and no hydraulics to fail.<\/p>\n

\u201cThe 23hp petrol starter engine was started with a crank handle. You\u2019d engage the clutch, and the main diesel engine would start up.\u201d<\/p>\n

\"The

\nThe Caterpillar D8 2U has no electronics to go wrong. Photo \/ Catherine Fry<\/p>\n

The D8 2U engine is a D13000, has six cylinders and produces 185hp at 1200rpm (full load). The engine displacement is 1246 cubic inches. The bore and stroke are 5in by 8in. It has five forward and three reverse gears, and has a top speed of 7.2 miles per hour.<\/p>\n

\u201cThe steel blade weighs around 2.5 tonnes. It\u2019s 3.5 metres wide and 1.1 metres high with a maximum draw bar pull of 44,840lb,\u201d Scott says.<\/p>\n

The blade is operated by a wire-cable and pulley system (similar to a winch), which runs off the engine.<\/p>\n

The D8 2U maintains full power to the tracks during tight turns.<\/p>\n

Scott uses the Caterpillar on his land, but he doesn\u2019t want to overwork it, as he feels it\u2019s deserving of retirement.<\/p>\n

\"Driving

\nDriving the 23-tonne D8 2U was is a heavy manual job. Photo \/ Catherine Fry<\/p>\n

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