The main advantages of this meat grinder are low noise, power saving, durability, and convenience. It has the characteristics of compact structure, beautiful appearance, and small footprint;This machine is easy to operate, easy to clean, widely used, safe and hygienic, and is an ideal substitute for handmade kitchen equipment. This machine is suitable for mincing and grinding meat, as well as equipment such as meat processing factories, frozen food factories, catering hotels, units or school canteens. Diameter of minced meat feeding port. 3.15 x4.33in (8x11cm). Pore size of minced meat sieve plate. Attention One: Install the knife correctly according to the picture. The knife needs to be installed in reverse, otherwise it will damage the knife. Attention Two: Using the machine for a long time can shorten the service life of the motor. It is recommended that the continuous use should not exceed one hour to improve the service life of machine. It is best for machine to rest 10 mins after working for half an hour continuously. Stainless steel thickened body. The material upgrade adopts a thickened body made of all steel, making it more sturdy and durable. This machine is equipped with a large-sized tray, which can hold more materials and has higher efficiency in mincing meat. Pr oduct Safety Precautions. To ensure safe production, please read the following precautions carefully: 1. This product is appropriate for indoor use only. Unplug when assembling or disassembling the unit. Close supervision is necessary when appliance is used near children. Never immerse product, cord, or plug in liquids. Allow adequate cooling time before removing any appliance parts. During operation, place the device on a leveled surface. Unplug the product from its electrical outlet source prior to operating or cleaning. Do not immerse motor housing in water, but only wipe it with a damp cloth. Care is need when handing cutting blade during cleaning. Before use, make sure that the voltage and frequency indicated on the bottom plate are the same as your local supply, and that the external earthed wire is reliable connected. Please wash all the parts contacting with the food in warm soapy water, followed by T-joint, transmission anger, cutting blades, meat plates. (Do not wash the parts that do not touch food) Then tighten the nut, connect the power, open the control switch, the machine start working. Before plugging in, ensure switch is off. Cutting meat into strips or cubes that smaller than the opening on the feeding tube. Note: make sure the meat is free of bone, tough tendon and meat skin, etc. Place the meat onto the tray. Use pusher to gently push the meat into the cutting housing. Do not grind hard foods such as bone and nuts. When finished mince the meat, please turn off the device and unplug from its electrical outlet. Clean the device thoroughly, add oil to the accessories which directly conta. The machine is efficient and convenient to use. This machine can be completed independently by one person, saving manpower and material costs. This machine has wide applicability and stable performance. The major advantage of this machine is that it has very low noise, saves electricity, is durable, and is convenient and fast. It has the characteristics of compact structure, beautiful appearance, and small footprint; This machine is easy to operate, easy to clean, versatile, safe and hygienic, making it an ideal alternative to manual labor kitchen equipment. This machine is used for mincing, and grinding meat, as well as equipment for meat processing factories, frozen food factories, catering hotels, units or school canteens, etc.