Wholesale Part Bucket Pins Steel Construction Machinery Parts Bucket

Basic Info.Warranty3 MonthsApplicationRotary Piling RigCertificationISO9001: 2000ConditionNewMaterialQ355b for The Main Part, 40# Steel for AccessoriesOEMYesShell Length1200mmShell Thickness20mmTeeth TypeBucket Teeth or Bullet TeethFormationSilt, Grave, Clay, Soft RockRock TypeGravel, Cobble, Boulder, Mud Stone, Sedimentary RORock HardnessBelow 40MPaTrademarkRIGPAOriginChinaHS Code8431432000Product DescriptionAdvantages:Main material: Q355B & 40# steel from steel manufacturer of the leading level in ChinaTechnologists' regular investigation on construction sites help to set the teeth properly.Many experiments on the sites help to design some new type drilling tools.Rich experience of providing drilling tools for rotary drilling rigs of Baue, Sany and other famous brands.Rotary drilling tool is one of the most important parts in rotary drilling construction. It directly affects the construction quality, efficiency and cost. The two main functions of rotary drilling bit are guiding and drilling. There is no good or bad drilling tool type. According to different geological types, strength and construction technology, the proper type of drilling tools should be selected to make the most of its function and effect. Parameter:NameRotary drilling toolTypeDouble bottom double cut drilling bucketClam drilling bucketDrilling augerCore barrelShell/flight length1200mm1200mm1500mm1500mmShell/flight thickness20mm30/40mm20/30mm20/50mmTeeth typeBucket teethBullet teethBucket teeth / bullet teethBucket teeth / bullet teethBullet teethRoller bitRock typeSilt, grave, clay, soft rockGravel, cobble, boulder, mud stone, sedimentary rock Clay, silt, plastic rock, dense gravel, cobble, sedimentary rockGravel, boulder, soft rockmetamorphic rock, tuff, limestone Granite, basalt, diabase, quartzite, marbleRock hardnessBelow 500KPaBelow 40MPaBelow 30MpaBelow 30MPa Below 90MPaBelow 280MPaFeatureWidely and frequently applied High efficiency and easily unloading For dry piling and casing construction For very hard rock, to carry out the rock coreRotary drilling tools are mainly divided into the following types:Double bottom double cut drilling bucket: a standard drilling tool for rotary drilling rig. When applied for below 500KPa total or strongly weathering rock layer, flat bucket teeth would be used as the cutting bits for drilling buckets;  When applied for below 30MPa gravel, cobble and boulder layer and total or strongly weathering sedimentary rock layer, bullet teeth would be used. 2. Clam drilling bucket: high drilling efficiency and easily unloading the slag, especially suitable for piles of smaller diameter. It is widely applied in China for clay layer, plastic rock layer, dense gravel and cobble layer, and slightly hard sedimentary rock layer, etc.3. Core barrel: with all kinds of carbide cutting bits around the bottom of the shell, the core is broken at the joint crack, and taken out of the hole with the core barrel. When applied for below 90MPa, bullet teeth would be used as the cutting bits for the core barrels; When applied for above 60Mpa, roller bits would be a better choice as the cutting bits for the core barrels.4. Auger, previously as a standard drilling tool for rotary drilling rig, nowadays is gradually replaced by other drilling tool types in China, because of the low unloading performance, and low drilling performance for hard rock layer. However, augers are still suitable for dry piling construction and casing drilling construction, and gravels, boulders and total or strongly weathering rock layer.5. Belling bucket: for improving the bearing capacity of the pile bottom.6. Clean-out drilling bucket: for furtherly cleaning out the slag from the pile bottom.***Casing, as a supplement for drilling tools, is for protecting the pile wall from collapse in loose formation, and prevent groundwater into the pile, and benefits the decrease of pile gradient. Casing consists of single wall casing and double wall casing. Casing elements include casing driver, casing, casing shoe, etc.In accordance with the complicated construction requirement, we have produced more than the above mentioned types of drilling tools. Here is some samples as below: For any advice about selection of rotary drilling tools, please email usProduction of rotary drilling toolsThe production of rotary drilling tools must be carried out in strict accordance with the process standards. The process quality control work should be done well. The self-inspection, mutual inspection, general inspection system should be checked, and the quality records should be kept timely, accurate, clear and complete to ensure product qualityShipment and package of rotary drilling tools:Package: iron support and wrapped with plastic filmTransportation: by sea, land and air.Main ports: Manzhouli, Tianjin, Qiangdao, Shanghai, Yiwu, Taizhou, Shenzhen, Guangzhou, Ruili, Pingxiang, Horgos, etc.Delivery: Fast and timely delivery. Our products at construction sites: Technologists' re