cop rc45

{"cid":"91121595","title":"Atlas Copco Reverse Circulation Hammer For 120 Mm ( 4.5 Inch ) COP RC45 Reverse Circulation Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/cf\/acea3b94b3f05f75214c42c3f6bd-200x200-1.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"4.5 inch","Minimum Order Quantity":"1-5 sets","Certification":"ISO","Supply Ability":"1000 sets","Packaging Details":"Poly Wooden box","Type":"Reverse Circulation Drilling","Name":"Reverse Circulation Hammer","Products":"Reverse Circulation Hammer","Processing":"Forging, Casting","Application":"Coal mining, Ore Mining, Water well drilling","Thread connection":"Remet and Metzke","Work Pressure":"17-32 bar"}}