Product advantages: The machine is made of stainless steel, consisting of five parts: frame, feeding hopper, crushing chamber, screen frame, receiving hopper, motor, etc. It has simple structure, easy cleaning, low noise, good effect, and is the most ideal stainless steel crushing equipment at present. Application scope: 1、This bone crusher is suitable for crushing dry bone, fresh cow bone, pig bone, sheep bone, donkey bone, and other kinds of animal bone and fish bone. 2、It is widely used in crushing hard materials such as sausage, ham, bone broth, lunch meat, meatballs, frozen food, savory flavor, bone marrow extract, bone powder, bone gum, chondroitin, bone broth, bone peptide extraction, biological products, instant noodles, puffed food, compound seasoning, catering ingredients, pet food and frozen meat.

Serial number	Model number	capacity（KG/h）	power(KW)	voltage(V)	Overall dimension(mm)	Feed port size(mm)
1	PG-230	30-100	4	380	1000*650*900	235*210
2	PG-300	80-250	5.5		1150*750*1150	310*230
3	PG-400	100-400	7.5		1150*850*1180	415*250
4	PG-500	200-600	11		1600*1100*1450	515*300
5	PG-600	300-900	15		1750*1250*1780	600*330
6	PG-800	500-2000	30		1800*1450*1850	830*430
7	PG-1000	1000-4000	37		1800*1650*1850	1030*480

Maintenance, maintenance instructions: 1、Start the motor towards the ventilated position to ensure that the heat of the motor work is distributed to prolong the life of the motor. 2、Check the bolts regularly, after a week of using the new machine, tighten the bolts of the moving knife to strengthen the fixity between the blade and the knife frame. 3、Rolling bearing with seat: regularly fill grease to the bearing oil nozzle to ensure the lubrication between the rolling bearing. 4、Check the moving knife regularly to ensure that the moving knife is sharp and blunt and cause unnecessary damage to other parts. 5、After use, remove the remaining internal debris to reduce the starting resistance.