Enter quantity: × Exhaust reel Spring rewind Nofa. Diesel Equipment 1125 Series Cox Reels. #1702 Hi Compression Head - Trumpet shaped - High Compression - knurled top - 4 fins on early, 3 fins on later (fastest), 2 fins on most recent - used on Tee Dees, Killer Bees, QZ and Venom. Note: Although the box said Tee Dee .05 the engine is actually .051. At least 20% oil (50/50 castor/synthetic) is recommended. The rest of it was like a Black Widow. Add to Wishlist. 800-COX-REEL Toll Free Fax 800-229-REEL Int: 480-820-6396 • Fax: 480-820-5132 • Email: info@coxreels.com 6720 South Clementine Court, Tempe, Arizona 85283 USA MADE – USA QUALITY – USA SUPPORT Authorized COXREELS® Reseller/Distributor CATALOG #EZ06 Coxreels Offers A Wide Selection Of Quality Hose, Cord & Cable Reels Available In... SPRING driven, electric, HAND CRANK & Motor … Cox model engines are used to power small model airplanes, model cars and model boats. [19] The benefit of the grooves as a visual identifier was accidental. The throttle was developed by Saras Associates[40] and is being marketed through Cox International. The engine has an additional fin on the larger glow plug which dissipates heat better allowing the engine to swing a larger propeller. Examples of these companies were, Testor Corporation, Sanwa & Kyosho of Japan, Johannes Graupner of Germany, Jerobee Industries trading as JoMac Products, Lite Machine Corporation, Kenbrite Corp. Australia and Tissan Haifa in Israel. The Cox line of reed valve engines designed prior to 1960 used a rear reed valve induction system. Exhaust reel motor rewind. Still produced by MECOA K&B Manufacturing. This problem was alleviated by installing a cylinder with no sub piston induction. The entire top end of the Cox Conquest and the Taipan TBR are interchangeable. In 1973 the bypass porting, crank shaft timing and venturi were modified slightly and a mesh screen was added to the venturi to keep out dirt. Other conversion heads are made by MECOA RJL, and include .049, .074 and .09 engines. Modeled after the P and SH Series, the PC Series are crafted for long-lasting, trouble-free use even in the most demanding environments. #302-1 Post 1955 Standard Head - Hemispherical shape - Low Compression - Larger dia. As Low As: $7.93. (The Cox engines employed a starting spring which kept fingers free of the propellor and generally ensured correct rotational direction.). It was designed for Control Line flying use only and was marketed as a "Competition" engine and sold for $6.95. Some versions have a blue tank, others have a clear anodized tank. The engine used a purpose built heat sink assembly with cooling fins Cat#1972. All the rest used motors manufactured by Cox themselves.[22]. Bonner, Montana. QZ stands for Quiet Zone. Basically the same engine as a Space Bug but included a two-piece fuel tank which was cheaper to make than the original Space Bug tank. Once running it is disconnected and operates in the same manner as a diesel engine. ground away and hole in conrod pin. differences range from 4 fin heads being high compression dome shaped to high compression trumpet shaped. He started L.M. Hustler, Mantis, F-15 Eagle and F-15 Falcon air planes. Using clean fuel and keeping everything clean and free from dust and dirt particles is also very important for consistent running in an engine of such small size as these. e.g. The same Killer cranks are now being produced again by Cox International. Cox had already tried to halve the size of the Pee Wee .020 but couldn't get it to run for some reason. (see "Other Cox Toys" below). 2 The Tee Dee also had a tapered cylinder and the crank was stronger and ported different from the Medallion crank. Coxreels Spring Hose Guard - Fits 1/2 in. They found under the heavier torque loads caused by running diesel fuel, that the pins would break also; hence they produced their own killer crank. OD Hose. No engines produced after 1955 used this cylinder. Again taken from ideas learned from years of competition, this engine put all those ideas into an off the shelf product. This engine has a red 8cc fuel tank and a black crankcase. These were pretty good because they have a choke tube attached to the grey plastic backplate. Cox International Insert Style glow head—available in both Standard and Texaco style, Merlin insert style with clamp ring; very high compression ratio (needs extra head shims); high performance, Early engines—Space Bug, Thermal Hopper, Strato Bug—circular twin copper reeds, Bee Engines prior to 1989—star-shaped single, Later Bees, Killer Bees, Venom (post-1989) —oval-shaped, This page was last edited on 2 February 2021, at 22:37. torque of 6 oz.in at 9,000 rpm.[18]. In 1969 Cox's wife Myrtle died and he had health problems of his own, so he retired and sold the company to Leisure Dynamics Inc. Qty. This was done to prevent the nitrile hardening process from hardening the ball socket joint area. Coxreels 12V DC Solenoid Relay. The Killer Bees and Venom had a heavy duty balanced and lightened crankshaft that improved performance and could withstand speeds in excess of 22,000 rpm. A 5.7×3 APC works well. (and 2 are interchangeable). One of the new owners of the remaining Cox engine and parts inventory has launched a website[1] with an online store. Cox Texaco .049 & Texaco Jnr .049 Operating Instructions, Aeromodeller Magazine, August 1974, UK, Engine Test by Peter Chinn. The Tee Dee cylinder was the basis for the design of the Venom and Killer Bee Cylinders. The intake or bypass porting is 2 deep ports with 2 bypass booster ports on each bypass. Cox also sold the muffler, cylinder and high comp. It was designed by Bill Atwood who had been hired by Cox specifically to produce the Tee Dee line of competition engines. This engine was short lived and made way for the Tee Dee in 1960. Some unscrupulous sellers have been selling fake Strato Bugs that have a CNC machined tank and a Space Bug Junior back-plate. The Black Widow was born. According to an Aeromodeller engine test done in August 1974 the Black Widow on 25% Nitro output power was 0.08 bhp (60 watts) at 15,000 rpm with a max. This engine was only produced during 1955 and sold as a mid-range sport engine for $5.95. Second version of Tee Dee 15 with thicker cylinder and wrist pin conrod instead of ball socket. Andrew Greess 783 views. The cylinder was a non-tapered twin bypass with no boost ports (like the one used on the Black Widow), the crankshaft was drilled out rather than milled like the Tee Dee, and the carb body was a one-piece unit with a conventional needle valve and spray bar. This engine was designed for the radio controlled model planes. As such not many exist today which makes them very rare and collectible selling for over $300US in 2008 and $1000+ in 2012. In February 2009, Estes Industries sold all of their remaining classic Cox stock to several private buyers, one of them being a small company from Canada. In 1950 with sales of the car proving to be a success Cox moved on to development of a model plane engine. Add to Cart. The Killer Bee 051 existed so that modellers could fly the same plane in two competition classes (i.e. The exclusive low profile outlet riser and open drum design provides a non … 1968 Cat#240-1 and the 1988 Cat#2501 with muffler/throttle. The Cox range of model engines were the brainchild of entrepreneur Leroy (Roy) M. This crankcase was machine made and was much cheaper and faster to make than the cast aluminum crankcase of the earlier models. The engine output was recorded at 0.066 bhp @ 17,000 rpm with a torque of 4.5 Oz.in at 10,000 rpm.[12]. Production continued for a number of years when the engine was sold to MECOA owned by "Randy Linsalato" where it continued on as the RJL Conquest for some time. Original 1989 engines did not come out with 5 fin glow plug. Unpublished company biography. Diesel Equipment Hydraulic Motor Driven Diesel Hose Reels… Customers who viewed this item also viewed. In 1995 Cox celebrated 50 years and introduced some new engines and RTF models. There are several different exterior appearances to standard glow heads, all noting a slightly different internal shape, compression and glow coil heat. It is a Babe Bee with a muffler, twin bypass port cylinder with no sub piston induction and a high compression (#1702) glow head. R/C versions of this engine were also produced with exhaust throttle. Features Cox 15228-1 Hose Reel Electric Motor for 1125-X-XXX Series Reels. - Explosion Proof AC … We have motor options to customize your reel to fit your specific needs. Acceptable performance can be had without nitromethane, although the engine will be very sensitive to needle adjustments making it more difficult to operate. Page 1 of 1 Start over Page 1 of 1 . The fuel-air mixture in the crankcase is then forced past the piston via the transfer/bypass ports in the cylinder. The Cox.049 Engine is a 2-stroke internal combustion glow plug engine. The correct free play is .001 to .003 inches. Coxreels Competitor Series Motorized Reel, Model# 1125-4-200-E, 1/2" Hose ID, 200' Length. Coxreels Switch Box Assembly. #331 & #335 Special 1 fin car head. Add to Cart. In 1953 L.M. The air intake was via one of the axles. A company named Davis Diesel Development in the USA also made a similar crankshaft called a Killer crank for their diesel conversions. In 1981 Leroy Cox died on September 22, at age 75. West Coast Model News. Notes: This particular .051 came about when a special order for 300 Medallions was placed on Cox by the National Free Flight Society in the USA. COXREELS offers a variety of heavy-duty spring driven hose reels for various applications. EPDM … It was certainly out of reach of the hands of most children. Address. Choose from air motors, electric motors in DC or AC with voltage ranges from 12V to 230V, and hydraulic motors, with a wide array of accessory options. … Cox also built Tee Dee's in .010 (Cat#130), .020 (Cat#160), .09 (Cat#210) and .15 (Cat#180) size. At the time Cox developed the first Cox engines, they were used in control line and free flight model planes as there was no market for throttled radio control engines back then. In 2010, an after market R/C throttle/choke has been developed for the .049 reed valve engines. First appeared in 1995 Cox Catalog. They are the worldwide leader in the hose reel industry and have been serving customers in residential, commercial and industrial settings for over 90 years. These can be purchased direct from their web site or from eBay. One characteristic of a reed valve is that the engine will run in either direction; an advantage for a "pusher" model but a disadvantage if the engine is finger started, as it may start in the wrong direction. Buy with Free Shipping On a Wide Range of Genuine Lawn Mower Honda Parts with Green Acres Mower - Australia's largest online parts retailer. Beware of fakes! "W" element Standard Head - Hemispherical shape - Low Compression - Larger dia. COXREELS® PC Series spring driven EZ-Coil® "Power Cord" reels are durable, industrial grade power sources. Pages 29-32. Early version had 'P40' stamped on the cylinder. The grooves were intentionally designed to bleed off just enough power so that the 4% increase in displacement does not necessitate trim changes to a free flight model when switching the model from an 049 to the 051 to fly in the higher "A" class. Replaced 302-1 head in 1979. A left and right hand rotary valve were made, as were left hand 6×2 glass-filled nylon props for the RR-1. The QRC was a modified Babe Bee engine that had a muffler and larger (8cc) fuel tank. 28 November 1995. The early engines that were produced before 1957 had a light alloy piston rod which is retained in its socket by a slotted steel retaining cup which in turn is held in place by a steel circlip located in a shallow groove in the interior piston wall. A and 1/2A) simply by changing the engine. The post-1957 piston is coated with copper on the inside and top. Still produced by MECOA K&B Manufacturing. Choose from air motors, electric motors in DC or AC with voltage ranges from 12V to 230V, and hydraulic motors, with a wide array of accessory options. With high nitromethane (nitro) fuel it may be necessary to lower the compression by installing up to six or more additional head gaskets. These engines were marketed as a Sport / Stunt engine as they were much tamer and much less cantankerous than the Tee Dee. The court also ruled that the Cox reel was not a copyright infringement. Claims are that Mylar and Teflon are lighter and make the engine easier to start and go faster, but they do not last as long as the stainless ones. In 1946 metal became readily available again and competitors quickly moved into the market, making their metal pop guns cheaper, so Cox moved to something else, making metal tether cars for kids. i.e. In 1947 Cox developed a racing car which used an engine manufactured by Cameron Brothers. Close Add to Cart. 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