Qingdao Heracles Machinery Manufacturing Co., Ltd

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Company News >> Qingdao heracles loader H180 Contents of regular maintenance
Qingdao heracles loader H180 Contents of regular maintenance
① Qingdao heracles loader H180 Replace the fuel filter element and additional fuel filter element after the new machine works for 250h; Check the engine valve clearance.
② Qingdao heracles loader H180 Daily maintenance; Check, clean or replace the air filter element; Clean the inside of the cooling system; Check and tighten the track shoe bolts; Check and adjust the track reverse tension; Check the air inlet heater; Replace the bucket teeth; Adjust bucket clearance; Check the front window washer fluid level; Check and adjust the air conditioner; Clean the floor in the cab; Replace the crusher filter element (optional). When cleaning the inside of the cooling system, after the engine is fully cooled, slowly loosen the water injection port cover to release the internal pressure of the water tank, and then drain the water; do not clean the engine when it is working, because the high-speed rotating fan will cause danger; when cleaning or changing the coolant, park the machine on a horizontal ground; replace the coolant and anti-corrosion device.
③ Qingdao heracles loader H180 Check items before starting the engine. Check the coolant level (add water); check the engine oil level and add oil; check the fuel level (add fuel); check the hydraulic oil level (add hydraulic oil); check whether the air filter element is blocked; check the electric wire; check whether the horn is normal; check the lubrication of the bucket; check the water and sediment in the oil-water separator. ④ maintenance items every 100. Boom cylinder head pin shaft; boom foot pin; boom cylinder rod end; stick cylinder head pin shaft; boom and stick connecting pin; stick cylinder rod end; bucket cylinder head pin shaft; half Connecting pin of connecting rod; Stick and bucket cylinder rod end; Bucket cylinder head pin shaft; Connecting pin of stick connecting rod; Check the oil level in the slewing mechanism tank (add oil); drain water and sediment from the fuel tank.
⑤ Qingdao heracles loader H180 Maintenance items every 250h. Check the oil level in the final drive box (add gear oil); check the battery electrolyte; replace the oil in the engine oil pan and replace the engine filter element; lubricate the slewing ring (2 places); check the tension of the fan belt and the air conditioning compressor belt and adjust it.
⑥ Maintenance items every 500h. At the same time, carry out maintenance items every 100 and 250h; Qingdao heracles loader H180 Replace the fuel filter element; Check the grease height of the rotary pinion (add grease); check and clean the radiator fins, oil cooler fins and cooler fins; replace the hydraulic oil filter element; replace the oil in the final drive box (only at 500h for the first time, once in 1000h later); Qingdao heracles loader H180 clean the air filter elements inside and outside the air conditioner system; replace the filter element of the hydraulic oil vent.
⑦ Qingdao heracles loader H180 Maintenance items every 1000h. At the same time, carry out maintenance items every 100, 250 and 500h; Replace the oil in the rotary mechanism box; Check the oil level (return oil) of the shock absorber housing; check all fasteners of the turbocharger; check the clearance of the turbocharger rotor; check and replace the tension of the generator belt; replace the anti-corrosion filter element; replace the oil in the final drive box.
⑧ Qingdao heracles loader H180 Maintenance items every 2000h. First complete the maintenance items every 100, 250, 500 and 1000h; Clean the filter screen of hydraulic oil tank; Clean and check the turbocharger; Check the generator and starting motor; Check the engine valve clearance (and adjust); check the shock absorber.
Qingdao heracles loader H180  Maintenance above 4000H. Increase the inspection of water pump every 4000H; Qingdao heracles loader H180 Add items for replacing hydraulic oil every 5000h.
⑩ Qingdao heracles loader H180 Long term storage. When the machine is stored for a long time, the working device shall be placed on the ground to prevent the piston rod of the hydraulic cylinder from rusting; Clean and dry the whole machine and store it in a dry indoor environment; If it can only be stored outdoors due to limited conditions, the machine shall be parked on the cement ground with good drainage; Before storage, fill the fuel tank, lubricate all parts, change the hydraulic oil and engine oil, apply a thin layer of grease on the exposed metal surface of the piston rod of the hydraulic cylinder, remove the negative terminal of the battery, or remove the battery for separate storage; Add an appropriate proportion of antifreeze into the cooling water according to the minimum ambient temperature; Start the engine once a month and operate the machine to lubricate all moving parts and charge the battery at the same time; Turn on the air conditioner for refrigeration and operate for 5-10min.

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