SANY/XCMG/CSR&TEG Kelly Bar

FOB Price 20000 - 30000 USD / piece

MOQ	1 piece
Port	as required
Packaging	Usually for Kelly bar exported standard wrapped with aluminum film and fixed pallet tray
Lead Time	Normally within 10 working days after get the deposit.

Quick Details (View All)

Color	Other	Condition	New
Warranty	1 Year	Brand name	SANY/XCMG/CSR&TEG Kelly Bar
Place or Origin	China (Mainland)	Applicable Industries	Construction works & Mining
After Warranty Service	Video technical suppert,Online support,Spare parts,Field maintenance and Repair service

Product Details

Kelly bar Info

Kelly bar is a very important part for rotary drilling rig, because its quality directly affects the work efficiency by transferring up pressure to the down drilling tool.

Application

SANY SR280/360 & XCMG 280/400 & TEG/CSR 180/280 Drilling rig Friction/ interlocking Kelly bar

Materials & Technology

1st-2nd pipe Materials: 27SiMn or 35CrMo undergone quenched-tempered heat treatment.3rd-5th pipe Materials: Q345B undergone quenched-tempered heat treatment.Kelly drive stub Materials: Soid forging with HRC305-335 and tensile strength 1050 Mpa.External pressure key: 35CrMoTi.Kelly spring Materials:60Si2Mn.

Delivery time: Normally within 10 working days after get the deposit.

Package & Shipping time: Usually for Kelly bar exported standard wrapped with aluminum film and fixed pallet tray shipped by bulk cargo vessel.