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          service
          Service commitment maintenance

          Lubrication of tower cranes

          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

          The amount of lubricating oil required for lifting and pumping stations (kg)


          Lifting reducer

          Hydraulic power station

          QTZ160


          120

          QTZ125


          110

          QTZ80

          40

          100

          QTZ63

          15

          95

          QTZ40

          20

          75

          塔機租賃 TowerCraneRental
          電話:86-0453-6407489
          手機:13945310201、13555011719
          注:各辦事處均可辦理塔機租賃業務,歡迎考察洽談!
          服務熱線 SERVICE HOTLINE
          客服熱線:0453-6407489
          維修熱線:0453-6407489 13555011719
          E-mail:mdjjgjx@163.com
          地址:牡丹江市西牡丹街388號

          微信二維碼
          版權所有:牡丹江建工機械有限責任公司 技術支持:牡丹江藝通網絡 黑ICP備19001458號-1
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