Precautions for rail cranes before work

(1) Check the Walking section, lifting device, transmission device, lighting equipment, sign lamp, whistle should be intact.

(2) Check the movement and rotation of the parts and bearings of the lubrication and oil equipment should be good, and appropriate to oil.

(3) Coal, oil, water should be sufficient.

(4) The function of barometer, water meter, safety valve and feedwater device should be good.

(5) Check the brake device should be flexible and reliable, sand box should have enough sand.