Foundation Sany Rotary Drilling Rig Kelly Bar With Length 9~14m

Brand Name:JTHL
Certification:ISO
Model Number:SR40
Minimum Order Quantity:1 set
Delivery Time:5-8 work days
Payment Terms:L/C, T/T, Western Union
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Location: Beijing Beijing China
Address: 1903, Building 3, No. 10 Yard, Ronghua South Road, Beijing Economic and Technological Development Zone
Supplier`s last login times: within 38 hours
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Product Details

Foundation kelly bar for sany rotary drilling rig with length 9~14m


OEM/ODMBoth
MaterialQ345B /Q460D / 35CrMo With Special Heat Treatment /27SiMn
Manufacture ProcessRobot Welding ,Gas Shielded welding , Manual DC Welding
TailoredRound /Square

Specification


OD(MM)ModelSectionTube lengthDrilling depthTorque
¢299/305Friction3/4/59—1424—65110—120
¢340/343Friction3/4/59—1424—65110—120
¢355Friction3/4/59—1424—65110—120
¢368Friction3/4/59—1424—65150—180
¢377Friction3/4/59—1424—65150—180
¢394Friction3/4/59—1524—70180—200
¢406Friction3/4/59—1524—70180—200
¢419/426Friction3/4/59—1524—70220—230
¢440/445Friction3/4/5/69—1824—85220—260
¢470Friction3/4/5/69—1824—102220—260
¢482Friction3/4/5/69—1824—102220—260
¢508/510Friction3/4/5/69—1824—102260—360
¢530Friction3/4/5/69—2032—114320—400
¢558/560Friction3/4/5/69—2432—118360—420
¢575/580Friction3/4/5/69—2432—118360—420
¢630Friction3/4/5/69—2632—150400—500

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China Foundation Sany Rotary Drilling Rig Kelly Bar With Length 9~14m supplier

Foundation Sany Rotary Drilling Rig Kelly Bar With Length 9~14m

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