World's First Truck Recreated From Picture

World s First Truck Recreated From Picture TRUCKS Conversions The world’s first truck was built in 1893 by Gottlieb Daimler a German automotive pioneer also credited for the first motorcycle 1885 and the first taxi 1897 Bill Eggers made an amazing working reproduction of the truck working from a picture “I usually start with available specifications and pictures that I blow up and measure to scale ” says Eggers who had previously built a reproduction of one of the worlds first motorcycles a steam powered rig built in 1867 “If I know the size of the wheels I can estimate everything else ” Sometimes when recreating a piece of equipment he admits he has to make an educated guess such as when he built the Daimler motorcycle “There were 5 different sites on the internet with information they claimed was authentic and all 5 were different ” he recalls In the case of the Daimler truck Eggers used a picture to come up with a body that was about 11 ft long by 4 ft wide including a footrest for the operator All the wood except for the ash used in the wheels is red oak The frame was fabricated from two 3 by 6-in pieces of oak that run front to back They tie in the 2 axles and support the 42-in high 7-ft long and 44-in wide bed “The 2 sides and rear can fold down turning the box into a flatbed ” explains Eggers “In London the first models were used to deliver kegs of beer ” Eggers fabricated brass fixtures on the bed including 3-leaf hinges for the drop sides The 3 strap layers are soldered together and attached to the side panel with screws Eggers made the knuckle as well The hinges were another place he took artistic license “The originals were black iron not brass but otherwise are identical ” he says “Making the hardware is often necessary for an authentic look You can’t have something smooth like it was punched out on a machine last week ” Daimler had used a horse-drawn front axle with heavy-duty leaf springs so Eggers did likewise making a fifth-wheel pivot point from two 12-in dia 1/2-in thick steel plates One is welded to the underside of the 12-leaf suspension and the other pivots with the axle The 20-in dia steering wheel is mounted to a vertical shaft that extends down to a spool beneath the wagon bed Chains mounted to the spool extend to either end of the front axle where horses’ traces would have connected “When I turn the wheel one chain tightens tugging on one end of the axle and the other chain loosens ” explains Eggers “This was one of the earliest steering systems ” The engine drive and axle are suspended on an A-frame at the rear of the bed The A-frame connects to the truck frame at pivot points and rides on the axle The bed floats on coil springs mounted to the A-frame base and directly over the axle The original Daimler had steel-banded wheels Eggers opted for an Amish innovation the rubber-banded wheel It has a steel band with a U-channel that has a rubber piece for traction and a rubber brake shoe The wheels are also dressed up with brass fixtures Eggers made the pattern he wanted and a friend cut them out with a waterjet Eggers steamed and bent the ash for the wheel rims and also turned all the spokes on the 36-in front wheels and the 40-in rear wheels He got the steel hubs from Amish craftsmen He also had them mount the rubber-covered steel bands to the wheels For drive power Eggers substituted a 20 hp Kohler for the original 4 hp 2-cylinder Daimler While he used a roller chain to transfer power from the Kohler to an intermediary driveshaft 2 sets of wooden spools with leather belts reproduced the rest of the original Daimler drive One set of spools is mounted to either side of the chain sprocket on the intermediary shaft The 2 corresponding spools are each mounted to a split shaft that engages ring sprockets mounted to the 2 wheels Belt tighteners on each set of spools are connected to foot pedals on the operator’s platform The Daimler has one-wheel drive forward and reverse The right foot pedal engages the split shaft to the right wheel and the truck goes forward “When I step down on the left foot pedal it engages the split shaft that drives the left wheel and the truck goes in reverse ” he says “To reverse direction the split shaft drives one gear that engages a second gear to drive the ring sprocket ” Getting the right ratio between sprockets and spools on the different shafts was challenging He went from 3-in sprockets on the roller chain to a 1 1/2-in sprocket on the Kohler to a 14-in on the intermediate shaft “The way it is now it would still go 20 to 25 mph but I wouldn’t try it with this brake and steering system ” says Eggers The truck took Eggers about 8 months to make and required about $20 000 in materials “If I were to make one for someone and charge him $40 000 I would still only be making about $5 per hour ” he says Eggers is now starting work on a reproduction of the first American automobile built by the Duryea brothers in 1893 The museum-quality craftsman has a long list of other reproductions from an early 1790 bicycle to a Wells Fargo 1865 stagecoach to the Roper Steam Velocipede 1867 the first coal-fired motorcycle Most are in museums or in the hands of private collectors Check out a video of Eggers’s Daimler motorcycle at www farmshow com Contact: FARM SHOW Followup Bill Eggers 70 Bartholomew Hill Rd Goshen Conn 06756 ph 860 491-3047 9 a m –5 p m est; www williameggersmotorcycles com

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