These types of Different Drilling Air Tool We are Exporting in the Global Market,
Every kinds of products have specific specification. Every kinds of drilling tools.
Drill collars are extra-heavy integral tools used to concentrate weight onto the drill bit so as to produce sufficient force for the drill bit to break rock efficiently while drilling. They are made of AISI 4145H or 4145H modified steel and are connected between drill pipes and drill bits. Our drill collar connections comply with dimensional requirements specified in API Spec 7-1. Drill collars also come with slip and elevator recesses for safe and efficient handling. Slip and elevator recesses can be used together or separately. Contact Us For more information, you can contact me : Looking forward to cooperating with you!
Product Main Material Steel,HDPE Quality Control Follow the API Q1 quality inspectionstandard. Base on the API 5CT Annex I when design the product. Applications Products are the required parts for oildrill pipes and drill color that can protect the thread of each side of pipe.Mainly Thread protectors can prevent your connector threads and pipe end fromdamaging during handling, transportation and storage.
Down The Hole (DTH) drill rig capable of drilling to a depth of 300mtrs (1000 ft) under favorable drilling condition. The drill rig can be operated on rocky formation and hard to medium soil formation. The drill rig can make a hole of diameter 4 to 6.
Drill pipe OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"
Drilling Diameter 300mm, 50mm, 75mm, 60mm, 100mm, 450mm, 140-350mm
1) Drill pipe OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2" 2) Steel Grade: E75, G105, S135,X95 3) Type of end finish: EU-external upset, IEU-internal & external upset 4) All drill rod are made according to API 5D standard 5) We can provide in many conditions, with or without hard banding (Arnco100XT, Arnco300XT, tungsten
HYSK-630TA CNC pipe threading lathe is special for threading drill collar. It has the advantage of high accuracy, high rigidity, big power etc. Machine bed is 45°slant. The guide way is steel inlaid guideway. Use 8-station electric turret for outside screw, dual immovable tool rest and compound tool bar for inside screw, tool setting is convenient. Spindle is high accuracy, high rigidity, can assure drill collar thread quality. It has automatic lubricating and oil way fault alarm function. Equipped with big power centrifugal cooling pump, prolong the cutter life. The machine is full closed covering, good water proof. With auto pipe loading/unloading device, work efficiency is highly improved. ItemsUnitHYSK-630TA Max. swing diameter over bedmm800 Chuck diameter mm780 Max. holding diametermm310 The range of machining diametermm90310 The range of machining lengthmm600 Max. swing diameter over saddlemm350 Spindle bore diametermm320 Spindle speedr/min50320 Main motor powerkW37 X-axis Max. travelmm400 Z-axis Max. travelmm800 X/Z servo motorN.m20/27 Rapid movement speed (X/Zï¼?m/min8/10 Tool rest station numberNO.8+2 Spindle center heightmm1150 RoughnessmmRa1.6 Machine weightã??12800 Machine dimensionï¼?LÃ?WÃ?Hï¼?mm5200*2400*2400 Detailed please view our website: www.hdmach.com
