self lubricated system track link group

{"cid":"91222178","title":"Forging Casting D80 Track Chain for Lubricating Bulldozer Track Link Dozer Link Assy","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/3f\/3b357e8ac0fc788fa81e50de6010-200x200-1.jpg","attrs":{"Price":"$1,500.00 - $3,000.00\/pieces","Brand Name":"DZR","Delivery Time":"FOB Xiamen or any Chinese port:25-30days . If there are any parts in stock ,our delivery time is only 7-10 days.","Condition":"New, 100%new D80 Track Chain","Applicable Industries":"Machinery Repair Shops, Manufacturing Plant, Construction works , Energy & Mining","Showroom Location":"Egypt, United Kingdom, United States, Russia, Australia","Video outgoing-inspection":"Provided","Machinery Test Report":"Provided","Marketing Type":"Ordinary Product","Place of Origin":"China","Warranty":"2000hours","Material":"40MN2\/35MNB D80 Track Chain","Surface hardness":"HRC52-58 D80 Track Chain","Colour":"Black,yellow,or others D80 Track Chain","Link pitch":"260.4mm D80 Track Chain","processing":"forging casting D80 Track Chain","MOQ":"1 Piece D80 Track Chain","Packaging Details":"package by pallet or by wooden","Supply Ability":"10000 Piece\/Pieces per Month","Payment Terms":"T\/T, L\/C, D\/P D\/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow"}}

{"cid":"91186469","title":"For Caterpillar Track Group CAT301.1 Track Link Assy Compact Excavator Undercarriage Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/4d\/15bb83e801b33da6067c159a7b3b-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"Echoo","Model Number":"CAT301.1","Minimum Order Quantity":"2 PCS","Delivery Time":"3 - 7 working days","Place of Origin":"Xiamen, China","Payment Terms":"T\/T , D\/A , Western Union , Paypal","Supply Ability":"100000 PCS \/ Month","Packaging Details":"Standard wooden pallet","Name":"For Caterpillar track group CAT301.1 track link assy compact excavator undercarriage parts","Keyword":"CAT301.1 track group","Warranty":"1 year","Condition":"Yes","Type":"CAT mini digger","Color":"black"}}

{"cid":"91203551","title":"UHMW-PE guide rail Plastic Guide Rail Plastic rail for roller chains UHMWPE Chain Guide track guide UHMWPE strips for guide rail roller chain guide China manufacturer China factory China producer","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/0c\/abe4cc6c969426a846ca4fe75fc4-200x200-1.jpg","attrs":{"Price":"USD600-1000","Brand Name":"www.kaymachine.com","Model Number":"www.kaymachine.com","Minimum Order Quantity":"1pcs","Certification":"ISO","Place of Origin":"China","Supply Ability":"100pcs\/week","Packaging Details":"carton","material":"special screw with the conveyor to rotate and separate the empty bottle","products name":"special screw with the conveyor to rotate and separate the empty bottle"}}