Shenzhen Hanwei Gangtai Jewelry Machine Co., Ltd.  

Product Name: Jewelry Making Equipment, Chain Melting Machine Universal Chain Making/Welding Machine Model NO.: GTDZL-170 Trademark: Gangtai Transport Package: L70cm x w72cmx h172cm Origin: China Product Description Jewelry making equipment.Gold chain making machine:Plasma Automatic Chain Welding & Making Machine GTZL-300 which is fully controlled by microcomputer. Since the machine comes into market, it has added brilliance to jewelry processing plant at home and abroad, and made up the insufficiency of domestic jewelry machinery trade, as well as a good beginning for plasma welding technology in the future.The main characters of the machine are as follows:1. Making and welding gold, platinum gold and silver etc. By hi-tech plasma.2. It is no need for any auxiliary material, for it can complete welding at one time upon the chain purity up to one hundred percent, and also make the chain flat and smooth.3. Welding and making with high speed, it can make and weld single-curb, cable diameter and double-curb wire of diameter among 0.19-0.6 mm into perfect and smooth chain at one time, at the speed of 200 to 300 circles per minute.4. As the transmission cams are movable, it can change their position for different styles of chain.5. Owing to the liquid crystal display system and data, it is convenient for technological operation.6. It can continue working for over 100 hours only requiring for argon gas, compressed air and 220V power.7. The omnibearing oil spraying system functions well in prolonging the working period of main parts of the machine.8. On the basis of the liquid crystal display, chains of different sizes can be welded by current adjusting.Wire diameter: 0.80mm/1.30mmSpeed: 170rpmPower supply: ~220V / 50HzDimension: L70cm× W72cm× H172cmWeight: 250kgDimensions L70cm×W72cm×H172cmWeight250KGPower300WWeaving speed of main engine80-300 circlesPower supply220V ± 10/50Hz (plus or minus 5 percent)Welding momentary current30 -60A adjustableDetecting systemThe sensor can automatically detect the chain breaking and chain density, as well as the stopping of line workingProtection systemProtection for over-current and under-currentAuxiliary argon gas pressure0.5MPaWorking argon gas pressure0.2-0.4MPaWorking compressed air pressure0.3-0.8MPaAmbient temperature-3 to 40 (Degree Centigrade)Ambient relative humidity< 80%