| 
									Lubricating part name 
								 | 
									 
								 | 
									Grease type 
								 | 
									Lubrication cycle 
								 | 
						
							| 
									Lifting mechanism 
								 | 
									reducer 
								 | 
									No. 220 medium load extreme pressure gear oil winter: Mobil sha626 lubricating oil
 | 
									Change the oil after 1500 hours of work, and check the oil level every day 
								 | 
						
							| 
									All hinge points of the brake 
								 | 
									engine oil 
								 | 
									Work 50 hours dripping oil 
								 | 
						
							| 
									Brake Hydraulic Pusher 
								 | 
									Winter: No. 25 transformer oil Summer: No. 10 transformer oil
 | 
									Replace every six months 
								 | 
						
							| 
									Bearing housings, rolling bearings 
								 | 
									grease 
								 | 
									Work 160 hours 
								 | 
						
							| 
									Rotary mechanism 
								 | 
									reducer 
								 | 
									grease 
								 | 
									50 hours of work 
								 | 
						
							| 
									Hydraulic coupling 
								 | 
									Turbine Oil 
								 | 
									Check it once a month and refuel when you find that the oil is insufficient 
								 | 
						
							| 
									Rotary limiter 
								 | 
									grease 
								 | 
									Work 160 hours 
								 | 
						
							| 
									
 | 
									Bearing housings, rolling bearings 
								 | 
									grease 
								 | 
									Work 160 hours 
								 | 
						
							| 
									Amplitude limiter 
								 | 
									grease 
								 | 
									Work 160 hours 
								 | 
						
							| 
									Jacking mechanism 
								 | 
									hydraulic cylinder 
								 | 
									N46-N68 anti-wear hydraulic oil winter: blue silk 40-1 hydraulic oil plus anticoagulant
 | 
									Replace every six months 
								 | 
						
							| 
									Slewing ring 
								 | 
									Slewing ring 
								 | 
									grease 
								 | 
									50 hours of work 
								 | 
						
							| 
									open gear 
								 | 
									grease 
								 | 
									50 hours of work 
								 | 
						
							| 
									All motor bearings 
								 | grease | 
									Change the oil after 1500 hours of work, and check the oil level every day 
								 | 
						
							| 
									All wire rope 
								 | Graphite Grease | 
									Lubricate twice a month 
								 | 
						
							| 
									all pulleys 
								 | grease | 
									Lubricate twice a month 
								 | 
						
							| 
									Threads of bolts and nuts in standard sections 
								 | oil or grease | 
									Lubricate once a month 
								 | 
						
							| 
									Tie rod connection pin hole and shaft 
								 | oil or grease | 
									Lubricate after dismantling the tower, and regularly lubricate when in stock 
								 | 
						
							| 
									Boom connection pin hole and shaft 
								 | oil or grease |