closed loop hydraulic system hydraulic tracked crane

{"cid":"91209501","title":"Heavy Duty 90R130 Closed Loop Hydraulic Main Pump Sauer Danfoss 130cc Displacement Wear Resistant High Efficiency Pump Suitable for Crane Concrete Mixer and Engineering Field Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/bd\/9e9c9587033992f6fce2342f7d41-200x200-1.jpg","attrs":{"Price":"NIGOTIATION","Brand Name":"SAUER DANFOSS","Model Number":"DANFOSS 90R130","Minimum Order Quantity":"1","Delivery Time":"7 days","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"2000pcs\/year","Packaging Details":"wooden box","Standard or Nonstandard":"Standard","Pump Type":"PISTON PUMP","Weight":"49","Model":"SAUER DANFOSS 90R series","Condition":"New","Single package size":"50X40X40 cm","Material":"Imported material","Usage":"Oil,Water,Air Pump,valve,High pressure ceramic plunger pump","Power":"Hydraulic,Electric","Pressure":"High Pressure,Low Pressure,70MPa,700bar,Other","Structure":"Piston Pump,Multistage Pump,Diaphragm Pump","Theory":"Axial Flow Pump,Rotary Pump,Electromagnetic Pump,Hand pump,Mixed Flow Pump","Fuel":"Diesel,Electric,Gasoline,Hydraulic oil,Other","Application":"Metering,Other,excavator,Matched with double acting heavy duty hydraulic cylinder,oil","Color":"Yellow,or OEM,White,natural,as customer required","Warranty":"1 Year,12 Months,3 months or 1 year,One Year","Product name":"Hydraulic variable displacement axial piston pumps,Manual hand hydraulic piston pumps,Piston Pump Unit\/Parts,Hydraulic Pump,Alumina ceramic filling pump","Feature":"High Efficiency,Long Life,Corrosion Resistant,high pressure","Name":"belt coupling vacuum pump,hydraulic piston pumps,Xj metering pump,Diaphragm Air Pump","Voltage":"Requirements,220V,220V\/380V","Outlet":"3\/8NPT","Oem":"yes,Requirements"}}

{"cid":"91184121","title":"Excavator \/ Crane 3600 Rpm Closed Loop Hydraulic Pump With 14 T 12\/24 DP","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/13\/236dadb5a49ec384452f48abb95f-200x200-1.jpg","attrs":{"Price":"USD1","Brand Name":"Kerstern","Model Number":"K4VG56","Minimum Order Quantity":"1pc","Certification":"ISO9001","Place of Origin":"CHINA","Supply Ability":"3000pcs per month","Packaging Details":"Case, Pallet","Name":"Hydraulic Closed pump","Model":"K4VG56","Work mode":"Close circuit","Rated Speed":"3600 rpm","Cut off Pressure":"356 bar","Control mode":"Output volume control of electrical ratio(DC)12V:Deutsch DT04-2P,2pin","Filter mode":"Integrated pressure oil fitration","Input shaft":"14 T 12\/24 DP","use":"Excavator \/ Crane"}}

{"cid":"91220859","title":"Customizable 2 Layer IBC Blow Moulding Machine 6kw\/pc Die Heating Power for Specific Requirements","imgUrl":"https:\/\/img.chinax.com\/nimg\/65\/37\/1d866e8d1bed836671468cb64d8b-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"HUAYU","Model Number":"IBC-2","Minimum Order Quantity":"1 SET","Delivery Time":"5 months","Certification":"CE,ISO9001","Place of Origin":"SHANDONG WEIFANG","Payment Terms":"L\/C, T\/T","Supply Ability":"4 sets per month","Packaging Details":"The machine will be disassembled into many parts for container transportation.","Extruder driving power":"110kw*2","Hydraulic main system motor power":"48kw servo motor Invance Technology","Wall thickness control motor power":"11kw","Heating power of extrusion system":"12pcs,6kw\/pc","Power of die heating":"8pcs,6kw\/pc","Air supply":"0.8*6(Mpa*Cubic meter per minute)","Cooling water consumption":"0.3Mpa*20degree*30per hour","Total power":"430kw","Average energy consumption(AEC)":"About 200kw per hour","Gear pimp":"Japan 185cc double pump"}}