Do car mufflers, fuel tanks prospects car muffler equipment, tank equipment 
 Vehicle fuel tank, muffler - hydraulic flanging machine 
 Machine technical parameters 
 Single processing time: ≤ 40s 
 Hydraulic cylinder stroke: 7.1mm 
 Flange promote the cylinder stroke: 80mm 
 Pressure shaped to intensify cylinder stroke: 400mm 
 Machine power: 6.5 kw 
 Host Dimension: 3600x980x2080mm (L * W * H) 
 Present invention relates to a vehicle fuel tank structure, including the tank body, the lower part of the tank body connection as described in the filling pipe, connected to the other end of said filling pipe and fuel filler through connectivity with the atmosphere, the upper part of said tank body has snorkel. Since the present invention the upper part of the tank body has a snorkel connected with the atmosphere, and preferably, snorkel mounted directly on the highest point of the upper tank, and there is no middle of the curved portion. Therefore, it can prevent the traditional snorkel down the curved part of the accumulation of fuel early to jump the gun and the tank can not breathe. At the same time, the utility model of the fuel limiting valve, whether open or closed state, can effectively prevent the leakage of liquid fuel. 
 The machine uses the hand-assisted feeding, rolling after docking at the gap distance can be adjusted through the device, and their counterparts in the gap can be controlled within 5-10 mm. Sheet after rolling up and down the lateral dislocation. 
 2, the machine rolled workpiece accuracy circle within a circle diameter of the volume range of 5 ‰. 
 3, rolling fast, straight edge with minimal sheet metal straight edge. 
 4, the workpiece rolled about 45 seconds / 
 We specialized in manufacturing automobile muffler equipment manufacturers, our experienced, well-made products with high technological content. Deep research, especially in sealed barrels leak if there is any technical aspects, we can provide free advice and common progress. The principles of honesty and trustworthiness, operated for many years throughout the country have a lot of customers, and maintain business contacts are also hoping to get the support of our friends! 
 We recently developed several new devices, models on the basis of the original equipment configuration, greatly improve production efficiency, save manpower, reduce costs, If you are interested, please email advice 
 Specifications: Size replacement of the mold. 
 Processing speed: 18s / only 
 Equipment warranty for one year, during the warranty period of any technical defects and damaged parts replaced free of charge. 


 , Sheet metal shearing equipment: ordinary shears, or vertical and horizontal shears multiple simultaneous shear, high speed] 
 Two of two, the end cover, internal baffles, equipment: punch or hydraulic press, die set. 
 Barrel body molding equipment: drums [into a round of one], shaped barrel [molding machine a] 
 Barrels are sewing equipment: Origuchi a [for the raphe occlusion] 
 Mouth rolling, rolling printer a [rolling real raphe bite mark on the requirements of fringe rolled India] 
 The fully automated straight seam welding equipment 
 Barrel body flanging equipment: double-ended flange of a [flanging after the end of the cover bite curling] 
 Six barrels are sealed set