HDD Drill Rod & Pipe for Directional Drilling For Vermeer DitchWitch

Short Description:

HDD drill pipe is a tool applicable for transferring torque and tension of drillers in the process of directional drilling construction. Due to the fact that it has to bear torsion, tension, bending, friction and vibration in the process of directional construction, the requirements for processing process are very strict.

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The raw materials selected by our company are all the alloy structure steels for geographical usage produced by Baogang Steel. After laboratory tests, both ends of a pipe are upsetted and proceeded to overall heat treatment, then friction welded. Before finished drill pipes are plated and packaged, a series of tests have to be implemented including hardness, metallurgical structure, physical performances, etc.

Specificationå¯¼èªæ

Compatible with Vermeer HDD Rigs

Rig Compatibility*	Thread	Length		Pipe OD		Joint OD		Pin Length (mm)	Max. Torque (Nm)
Rig Compatibility*	Thread	mm	ft	mm	inch	mm	inch	Pin Length (mm)	Max. Torque (Nm)
D7x11, D10x15	#200	1,829	6	42	1.66	48	1.88	50.7	2,040
D20x22, D23x30	#400	3,048	10	52	2.06	57	2.25	63.5	3,525
D24x40	#600	3,048	10	60	2.38	67	2.63	63.5	5,695
D33x44, D36x50	#650	3,048	10	60	2.38	70	2.75	63.5	6,800
D33x44, D36x50	#650	4,572	15	60	2.38	70	2.75	63.5	6,800
D36x50, D40x55	#700	3,048	10	67	2.63	79	3.1	76.2	7,457
D36x50, D40x55	#700	4,572	15	67	2.63	79	3.1	76.2	7,457
D50x100, D60x90	#900	3,048	10	73	2.88	83	3.25	88.9	12,202
D50x100, D60x90	#900	4,572	15	73	2.88	83	3.25	88.9	12,202

Compatible with Ditch Witch HDD Rigs

Rig Compatibility*	Thread	Length		Pipe OD		Joint OD		Pin Length (mm)	Max. Torque (Nm)
Rig Compatibility*	Thread	mm	ft	mm	inch	mm	inch	Pin Length (mm)	Max. Torque (Nm)
JT2720	1.94	3000	9.84	60	2.38	70	2.75	75	4340
JT20	1.94	3000	9.84	52	2.06	67	2.63	75	2980
JT2720M1, JT3020M1	2.11	3000	9.84	60	2.38	76.2	3	84.7	5420
JT25/30	2.11	3000	9.84	60	2.38	70	2.75	84.7	5420
JT4020	2.4	4500	14.76	73	2.88	82	3.23	99.5	6800
JT4020M1	2.59	4500	14.76	76	3	89	3.5	91.5	6800
JT7020M1, JT8020M1, JT100M1	3.27	4500	14.76	89	3.5	102	4	132.5	13,560