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China, Chinese S a N Y Sr220c Piling Machines Crawler Rotary Drilling Rig1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Engineering Drilling RigSr220c Drilling RigCheap Drilling Machine
Union Construction Machinery Co., Ltd.
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Product Description Rotary Drilling Rig Model SR220C 1 It is economical and efficient, mainly used in media and small-diameter pile civil construction;2 Diesel engine has load induction and output power auto-control; the fuel consumption drops 5-10%;3 5-level anti-vibration technology absorbs drilling vibrational frequency all-directionally to guarantee high stability;4 The special lubricating system makes sure that it can work under high-temperature environment;5 The removable and symmetrical structure design doubles the service life of rotary drive key;6 Crowd cylinder has two operation modes-normal lifting and fast lifting to improve push efficiency;7. Optional chassis incline alarm enhances construction safety;8 Mast verticality auto-adjusting technology promises the pile accuracy.Main performancesUnitParametersOverall heightmm18,432Operating weightt46Max. pile diametermm1,500Max. pile depth(friction Kelly/inter-locking Kelly)m56/44Max. output torquekN.m150Speed of rotationrpm6.5~40Crowd forcekN160Line pullkN160Strokemm4,250Main winchLine pull(1st layer)kN160Rope diametermm28Max. line speedm/min70Auxiliary winchLine pull(1st layer)kN60Rope diametermm14Max. line speedm/min60Forward 5Lateral ±5 Company ProfileFAQFAQ1.What are your advantages compared with other suppliers and manufacturers?High quality:As a professional and reliable supplier, we are experienced in the QualityInspection and Control.Every product will be strictly inspected before it is delivered to our customers.Competitive price: We are so glad to provide the most favorable prices for our customers. And the prices are negotiable by which a win-win result could be achieved.2. Which payment terms are available us ?T/T terms or other. On T/T term, 30% down payment is required in advance, and 70% balance shall be settled before shipment.3. How long with the delivery?Normally it takes about 20 days.4. How about service?24 hours online, and skype/QQ/wechat/whatsapp so on5. Whats pareparts can you supply?All kinds of spare parts of Hitachi Cat Sumitomo Kobelco Doosan,Zoomlion, Shantui,,Lugong,XGMA,CUMMINS ENGINE,etc.
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