Rotary Kelly Bar kelly Bar

Product Features:

1,KellyBar

2, High Performance

Port: QINGDAO/SHANGHAI

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 100 Piece/Pieces per Month

Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram

Contact Supplier

Kelly Bar

Common Model of Kelly bar


Note:	1,* Or uses the series for the overseas drilling machine with the drill rod series;
	2,Outside the combined drill rod has 3 machine locks, in 2 frictional resistance
	compositions, (work as in draw off 2 frictional resistance, install the 4th machine
	lock, then may promote 4 machine to lock type drill rod);
	3,machine lock the type drill rod, when a draw off most in drill rod, installs the 4th,
	5frictional resistance type drilling machine, then may promote 5 combined drill rods.
	(partial products may promotion)
	4,Surpasses the table specification drill rod, may has custom-made specially according
	to the user's needs and the main engine performance.