max rpm 6 miniature tunnel boring machine

{"cid":"91153020","title":"KR60A Rotary Piling Rig Concrete Core Drilling Machine \/ Tunnel Boring Machine 65 KN","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/0b\/00da46ed195acf1df57ccb3cc3a1-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Tysim","Model Number":"KR60A","Minimum Order Quantity":"1 set","Delivery Time":"45 working days after received your payment","Certification":"CE\/ISO900A","Place of Origin":"jiangsu\uff0cChina","Payment Terms":"L\/C, T\/T","Supply Ability":"30 sets per month","Packaging Details":"Nude packing and overall transport by sea with roll-on-roll-off ship; One Flat rack container.","Torque":"60","Max. Drilling Diameter":"1200mm","Max. Drilling Depth":"20m","Max. Crowd Pressure":"60"}}

{"cid":"91203659","title":"Underground Portable Borewell Drilling Machine Yellow 480 Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/e1\/77b3c765bf0503abad9efa4dc590-200x200-1.jpg","attrs":{"Brand Name":"MEGA DRILLTECH","Model Number":"MDT-UX800"}}