cop1838hd rock drill piston with warranty

{"cid":"91225002","title":"Cylinder Liner 3115535802 Drilling Machine Accessories for Epiroc Cop1838hd+ Rock Drill","imgUrl":"https:\/\/img.chinax.com\/nimg\/71\/4d\/d8ca01b6236e14202aa634178d92-200x200-1.jpg","attrs":{"Price":"USD 35-75 \/ Piece","Brand Name":"OEM Standard","Model Number":"3115535802","Minimum Order Quantity":"1 Piece","Delivery Time":"3-5 working days for stock, 15-25 days for production","Manufacturing Process":"CNC Machining + Precision Grinding","Surface Treatment":"Anti-rust Coated","Product Type":"Cylinder Liner \/ Wear Liner","Payment Terms":"T\/T,L\/C,PayPal,Western Union","Application":"Hydraulic Rock Drill Drifter","Hardness":"HRC 48-55","Packaging Details":"Anti-rust oil coating with VCI paper wrap, packed in export-grade plywood case with custom foam cushioning","Certification":"ISO 9001:2015","Supply Ability":"300 Pieces per Month","Part Number":"3115535802","Material":"Heat-Treated Alloy Steel","Compatible Model":"Epiroc COP1838HD+","Place of Origin":"Shandong, China"}}

{"cid":"91182652","title":"High Performance 4.5inch Reverse Circulation Hammer with 116mm OD and 1 Year Warranty for Geologic Exploration","imgUrl":"https:\/\/img.chinax.com\/nimg\/68\/15\/7435a12128ce997d1df0222f2baf-200x200-1.jpg","attrs":{"Price":"$1,500","Brand Name":"Sollroc","Minimum Order Quantity":"1","Place of Origin":"Hunan, China","Weight":"63 KG","Material":"Carbon Steel","Processing Type":"Forging","Hammer Size":"4.5inch","OD":"116mm","Button shape":"ballistic\/semi-ballistic\/spherical","Length":"1191mm","Weight less bit":"62.0kg","External diameter":"\u03c6116mm","Bit shank":"SRC543","Hole range":"\u03c6120-\u03c6135","Connection thread":"3.5\"-4\" Remet, 4\" Metzke","Working pressure":"1.5Mpa-3.5Mpa","Air consumption":"12 m\u00b3\/min @ 1.7 Mpa, 18 m\u00b3\/min @ 2.4 Mpa, 26 m\u00b3\/min @ 3.0 Mpa","Drill bit material":"Tungsten-steel"}}

{"cid":"91196219","title":"Sb140 Back Head Front Cylinder Assembly for Hydraulic Hammer Drills Spare Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/0e\/c7217898ce40c15d0e75382e6fad-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Huilian","Model Number":"Sb140","Minimum Order Quantity":"1Pieces","Delivery Time":"1-7 work days","Warranty":"3 -6 months","Size":"Standard Size","Product Name":"front head","Model":"spare parts","Condition":"New","Color":"natural","MOQ":"1 pcs","Delivery time":"1-3 days","Certifiion":"ISO9001","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000 Pieces per Month","Packaging Details":"PP bag, Carton, Wooden cx, or as Required"}}