s355 and s690ql excavator arm

{"cid":"91149360","title":"21 Meters Long Excavator Boom and Arm for Hitachi ZX500\/ZX600\/ZX670\/ZX800 with S355 and S690QL Material and 6 Months Warranty","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/aa\/cb47abbc19d036df500d7177527c-200x200-1.jpg","attrs":{"Brand Name":"Manufacturer for Hitachi ZX500\/ZX600\/ZX670\/ZX800 21meters long boom","Model Number":" ZX500\/ZX600\/ZX670\/ZX800","Minimum Order Quantity":"1","Place of Origin":"Guangdong, China","Certification":"ISO9001:2008 and CE","Material":"S355 and S690QL","Surface finish":"Sand-blasted and painted","Boom length":"11500mm","Arm length":"9500mm","Bucket volume":"1.0m3","Total length":"13000-24000mm","Weight":"3000-7000kg","Max dig depth":"9000-18000mm","Max extensive scope":"12500-23600mm","Max dig height":"11300-17300mm","Folding height":"2900-3400mm","Excavator tonnage":"12-45 ton","Welding gas":"80% argon, 20% CO2","Bushing material":"Copper with graphite","Edge preparation":"Milling machines"}}

{"cid":"91194771","title":"S355 Q460 Long Reach Excavator Booms Perfect Welding","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/ea\/1245888d8ed5771450b86f4404ee-200x200-1.jpg","attrs":{"Price":"$500-2000\/PCS","Brand Name":"HUITONG","Model Number":"Excavator long boom","Minimum Order Quantity":"1 set","Delivery Time":"6-8 days","CertifiPCion":"ISO9001","Place of Origin":"CHINA","Payment Terms":"D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"500 SETS\/months","Condition":"100%new","Warranty":"1 Year","After-sales service provided":"Online support,Video technical support","Operating weight":"24300kg,12200kg,9000kg,23100kgs,22ton","Color":"Customer's Request","Material":"Q345B+Q460D","Type":"Standard or Enhanced Boom Arm"}}