IPDB › China Industry › Manufacturing & Processing Machinery
China, Chinese Csrc350 RC Drilling Machine for Exploration 325mm Diameter Cost-Effective Drilling Rig1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Geological Drilling RigCost-Effective Exploration Drilling MachineRC Drilling Machine
Changsha DTH Drill Construction Machinery Co., Ltd.
Preview:
Product Description Product DescriptionIntroduction:The CSRC350 reverse circulation drilling rig produced by CSDRILL GROUP: high-efficiency drilling, equipped with a Weichai 129KW engine for strong power, rapid rock cuttings removal, quickly carrying the rock cuttings out of the hole, reducing the wear of the drill bit by the rock cuttings, thereby extending the service life of the drill bit, lowering the frequency of drill bit replacement, and saving costs and time; good hole formation quality; environmentally friendly and energy-saving; strong adaptability, suitable for various geological conditions including soft strata, hard strata, gravel strata, and sand layers. The king of drilling rigs,make drilling simple!Advantage: Reverse circulation (RC) drilling is a fast and economical way to obtain high quality mineral-grade samplesto effectively plan your mining and quarrying operations. The RC drilling method prevents cross-contaminationand allows for the collection of duplicate sample bags. The analysis of the samples allows for quick and reliableinformation about the mineral deposit, allowing selective identification of drilling and explosion zones.1. Fast and economical2. High production rates compared with traditional core drilling3. High quality, uncontaminated mineral samples4. Reverse circulation is a quick and efficient method that has the potential to cut overall driling costssignificantly, while maintaining good sampling quality.Model ItemUnitCSRC - 350Drill pipe lengthm1.5The weightT72The hole diametermm140 - 3253Drilling depthm350Rig lifting forceT18One - timing advance lengthm3.3Rapid rise speedm/min30Walking speedkm/h2.5Fast feeding speedm/min60Climbing anglesMax.30Width of loadingm2.4Equipped capacitorKwWeichai 129Hoisting force of winchT1.5Using air pressureMPA1.7 - 2.5Swing torqueN.m6000 - 8500Air consumptionm3/min17 - 36Dimensionmm6000×2000×2550Swing speedrpm45 - 80Equipped with hammer Medium wind pressure seriesThe penetration efficiencym/h10 - 35high wind pressure seriesDrill pipe diametermmΦ89 Φ102High leg strokem1.4 Company ProfileChangsha DTH Drill Construction Machinery Co., Ltd has more than 20 years of drilling tools industry since 1996. Its predecessor was the designated processing workplace of down-the-hole drilling tools of Changsha Institute of Mining Research. It is the Institute of Metal Research of the Chinese Academy of Sciences, the National Institute of Materials Research (NIMS) of Japan, and the partner of University of Queensland, Australia, the Swiss Federal Institute of Technology (EMPA). Packaging & ShippingFAQ1. Are you exact manufacturer or just trading company? We are both, we have our own factory. And also have many long-relationship factories.2.What is your minimum order quantity?Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity. We are welcome your sample order to testing our quality.3. Can you accept OEM & ODM?Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly. As we have our own R&D team and the team leader is Dr.Zhao mingchun who has been always in the material research and drawing design of drilling tools for 25 years. And he had designed the world's biggest top hammer bit and DTH hammer bit, highly praised by the users.4. How about the delivery time?It depends, generally it takes about 15-25. If have stocks, Usually only 5-10 days if in stock.5. Can I have a visit to your factory before the order?Sure, welcome, kindly contact us for address details and time schedule.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...