Burno Melting Crucibles Their protective heat holding covers make them efficient for melting with a torch. This set of tongs is for pulling the crucible out of the furnace, and of the two tongs I must build this one will hold the crucible for the shortest period. We have a great online selection at the lowest prices with Fast & Free shipping on many items! 36 (6in. Designed to hold our graphite foundry crucibles by easily grasping the outer lip of the crucible with a grooved end. This design is based on a couple of prototype tongs that I have made and is designed to be fairly easy to construct. 39 33 35 3/10 28 27 Material Steel Steel Carbon steel Steel Flask Tongs Shop a variety of flask tongs for safely handling your crucibles and melting dishes. Lift-Out Tongs These tongs are used to grip the crucible and remove it from a top loading furnace.They are necessary in the charcoal furnace because by the time you are ready to pour, the crucible has sunk into the furnace and side access is not available. A variety of lifters are available. Right: This three-leg tong lifts barrels from under the top lid. Slab Tong is used to handle steel slabs of varying widths and lengths. Apply tension to the lifting eye and the scissor-action grip firmly grabs flat and tapered beams. QMRThe Crucible is a 1953 play by the American playwright Arthur Miller. Lifting Tongs and Grabs Certain types of tongs or grabs are for heavy slabs of concrete, stone, or highly polished sheets. 14″ / 36 cm Scissor Crucible Tongs. Crucible tongs often have safety stops that keep the operator from exerting too much pressure. Lab tongs and grabbers come in metal and various plastics. Locking or latching crucible tongs can be locked to the edge of a crucible. Today we're making a custom set of crucible tongs. Crucible lifting tongs should fit about 1/2 to 1/3 of the way down from the top of the crucible. Foundry tools such as crucible lifting tool / tongs, crucible dross skimming spoon, water pump pliers. ProCast #8 10Kg Crucible Tongs Vertical Heavy Duty Lifting Steel Pouring Tong for Propane Furnace Melting Copper Gold Silver Brass Bronze #8 10kg Crucible Tongs - 51" Long Steel Vertical style Tongs designed for use with top loading furnaces. These are bespoke designed crane operated chainlift crucible tongs to suit your size of crucible pattern. Heavy Duty Cranked Lifting Out Tongs All our crucible tongs are hand made to order to fit our range of crucibles WE PRODUCE OUR PRODUCTS TO A STANDARD NOT A PRICE We manufacture Cranked & Straight lifting out tongs, Pouring Hoops and Cradles Improper tongs can cause damage or complete failure of a crucible at the worst possible time. Materials Needed: Flat Bar – 18mm thick. These tongs come with a mechanical lever arrangement with automatic locking and unlocking.Slab Lifting Tongs are used for industrial lifting applications that find usage in metal industries. All crucibles should be handled with properly fitting tongs (lifting tool). They should be carefully made to grip the crucible you intend to use. 35,000 lb. Available with lifting eye bolts, locking latch bars, links, rings and 90 degree bent handles. These tongs are designed to deliver optimum functionality support Warning: Never use to lift items over people. 400 lb. Bel-Art - SP Scienceware. Tilting cradles, either lever tilt or with a gearbox; Crucible internal lifter. Left: 6 ton 3-leg tong to lift under a flange of a welded structure. [1] tong to lift concrete vaults. Test Final Product. I need to make another (longer and stronger) set of tongs to grip the crucible from the side rather than the top so that I can pour the metal. Supporting Tongs. Hinged Tongs Hinge tongs are available in several lengths to … As the tongs lift, the grip increases.. ... Max. Crucible Tongs By Brian Oliver Crucible tongs are a particular kind of tongs that are needed when lifting a crucible out of a smelting furnace. Can be custom made to suit your individual needs. They have insulated grips for safety purposes. These small, lightweight tongs are ideal for sampling small quantities of material ranging from food to pharmaceuticals. It looks like an elongated scissor with the ends forked out to handle any container with a grip. The final product should stand up on its own if you do nothing else with it, but if … Crucible, Porcelain, High Form, 50 ml capacity (JCT050) Casserole, Porcelain, 220 ml capacity (JPC200) Mortar and Pestle, 125mm I.D., 500 ml capacity (JMD275) Evaporating Dish, 82 mm diameter, 75 ml capacity (JED080) Clay Pipe Triangle, 2” (CPT020) Crucible Tongs, Nickel… Distributor of safety foundry plain crucible and bent handle crucible tongs. Welded steel crucible tongs are suitable for lifting a hot crucible from a furnace or anything else that should not be handled with hands. They help prevent moisture or oil from leading to inaccuracies in mass measurements. It is possible to use a metal muffin tray to get nice and neat ingots or to weld L bars for larger ingots (easy solution for stacking). Gripping Tongs. It is a dramatized and partially fictionalized story of the Salem witch trials that took place in the Province of Massachusetts Bay during 1692 and 1693. Crucible tongs are generally made from strong metal that is able to withstand extremely high temperatures, such as nickel, oxidized or stainless steel. Crucible tongs are tools used to lift hot, heavy, and hazardous crucibles in activities like glassblowing and metal casting. We manufacture crucible handling equipment such as Crucible Tongs and Crucible Shanks. A pouring shank or pouring tongs are used to fill the molds. Sterileware® Sterile Mini Tongs. 2 x 120mm and 2 x 40mm Most items available in stock. This project is in two parts part 1 is the crucible pouring tools and part 2 is the aluminium … For lifting hot crucibles and pouring... $ 23.04 +GST for NZ Read more 18″ / 46 cm Scissor Crucible Tongs. Ingot tray some sort of container that will hold the left over aluminum from every casting. For technical drawings and 3-D models, click on a part number. An excellent choice when melting bench sweeps or gold in powder form. Crucible lifters are designed to safely lift crucibles. Others are specifically for lifting heavy pipe. Lifting Tongs; Scissor lift tongs; Hand shank carrier, double and single. Tongs. Prices are subject to your specifications. point to point) 28 5 1/2–32 25 4 1/2–23 Length (in.) Made from Laboratory-grade stainless steel and plastic. 100 dwt. Size 1. Manufactured especially for lifting a single pattern of crucible. CRUCIBLE TONGS £ 97.85 – £ 139.05. Tongs are designed to allow room to set crucible into furnace chambers and withdraw it for pouring and lifting applications. Drossing Spoons; Designed and manufactured to suit the crucibles you use. 1,200 lb. Crucible lifting tongs are only used for removing the crucible from the furnace. Ideal for handling precious metals while melting, casting, pouring, and refining. Tools. Total length: 18.25 inches. Definition of Crucible Tongs A crucible tong is basically a device used to handle crucibles, which are containers which can withstand high temperatures. Miller wrote the play as an allegory of McCarthyism, when the U.S. government blacklisted accused communists. capacity. For use with Burno Tongs. ... Quick View. Compare this item. lifting capacity in kg. crate lifting tong. On standard crucibles the tongs should fit … Contact our design office for further details. Tongs Tongs Skidding tongs Lifting log tongs Skidding tongs Jaw Opening (in.) Crucible tongs made of high grade stainless steel for durability and long time use. Ceramic Crucible Tongs Browse our selection of tongs that are especially designed to securely handle our ceramic crucible cups. We also manufacture Lifting Bails for the shanks, a Powered Vibrating Sand Riddle, Molders Benches, Hand Held pyrometers and Wall Mounted Pyrometers, Ingot Molds, Skimmers and Bell Plungers. You know how TKOR loves our foundry projects. Wondering how to make your own DIY crucible tongs? Fits Procast #8-10Kg Foundry Crucibles and works great with top loading furnaces. Get the best deals for crucible pouring tongs at eBay.com. On-time delivery. This 60 ton die lifting tong handles automotive dies. The crucible is a container used to hold materials while they melt in an extremely hot furnace. Salmue Crucible Tong Gold Melting Furnace Holder Clamp, Steel Crucible Tong Gold Melting Furnace Holder Clamp, Crucible Tongs for Casting Precious Metals … They are suitable for grasping the heat-resistant material typically used in high temperature chemical reactions. Related Products: Crucible Tongs. 1800000270. ø 690 (23,62”) ø 1180 (46,45”) A disk of cardboard can be placed between the crucible and the furnace base prior to heating. Use lab tongs to transfer a crucible, petri dish, or beaker with various specialized tong styles.