4kw rebar cutting machine with 28times/min frequency

guide graph when steel bar diameter more than 20mm

Matters need attention when using GQ50 Steel Bar

First: The preparing work before use
1, Rotate gears with your hand to ensure the mesh situation is normal. 
2, Check the blades is fastness ,the gap between two blades is 0.2-0.5 mm . 
3, Check every bolt on the machine. 
4, Check electric equipment,ensure the insulativity , equiped electric leakage protection equipment,check the ground electrode connect ground. 
5, Must lubricate each rotated part of the machine. 
6, No-load test,if there some abnormal phemomenon appear,stop it and repair. 
Second:Matters attention when using. 
1,Reinforce bar must under the blade ,should not use the top part of blade when there is not necessary ,to prevent overload. 
2,When working,the blade must complete,and check the fastness of blade,when it is broken,change a new one right away. 
3,If some problem appear when it is working,cut off power source immediately and check repair. 
4,Any repair or modify work is forbidden when it is working. 
5,Shield must be covered on the machine before running to prevent accident take place. 
6,When you tread clutch pedal you must tread it correctly otherwise it will reduce the service life if you usually tread the pedal uncorrectly . 
7,When it is cutting, clear the scrap at any time,to prevent the damage of fastness bolt that caused by extrusion.

Maintenance of GQ50 steel bar cutter

1,Clear scrap under blade and near blade with brush. 
2,When working,pay attention to the running situation, check the overheating situation of bearing bush. 
3,When it work for the first time ,you have to fill gear oil(150-220# gear oil 8 - 10 kilogram in the machine cavity) before, change gear oil one month later.

Vulnerable parts list of GQ50 Steel Bar Cutter

Warm note

In order to prolong service life of the equipment and reduce the cost, please read the instruction manual carefully before operation and maintain the equipment according to signs. Change the OEM gear oil after the first use of 500 hours, then add the same grade gear oil.