Friction-Welded Intergral Forged Drill Drilling Rods for Vermeer D6X6, D8X12, D7X11-Dx15 S3, D10X15, D16X20A, D16X20series II, D20X22 S3

• After-sales Service: Spare Parts Warranty
• Warranty: 1 Year
• Condition: New
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: 10-30m
• Bit Type: Cone Bit
• Model NO.: D6X6
• Drilling Way: Rotary
• Type: Crawler
• Application 1: Telecom Fiber Laying
• Application 2: Sewage Pipe Laying
• Application 3: Oil Pipe Laying
• Working Type: Trenchless
• Local Service: Some Country Available
• Shipping Way 1: 45ton Below by Container
• Shipping Way 2: 68ton Above by Rollroll
• Transport Package: Bulk
• Specification: Horizontal
• Trademark: YICHAO
• Origin: China
• HS Code: 8430691900
• Production Capacity: 100/Month

Product Description

1. Introduction of company
Our company is a modern technical comprehensive enterprise integrating R & D, production, sales, leasing, maintenance and technical guidance. It is a professional manufacturer of mud motors (screw drilling tools), rock reamers, probe cavities and drilling tools. The company regards quality as life. It owns equipment such as CNC lathes, pipe thread lathes, universal horizontal milling machines and other non-destructive testing machines and tools to ensure the quality and performance of the products. Our company has a strong after-sales service team, strong scientific research strength and rich technical experience. It is diligent in innovation and courageous, based on the "customer first" principle, with integrity, professionalism, innovation and pragmatic business philosophy, and first-class management, first-class design, first-class manufacturing technology, first-class product cost-effectiveness and professional after-sales service provide the best service and high-quality products for colleagues in the industry.
We will continue to follow the principle of taking science and technology as the guide, focusing on knowledge, talent, and people, and continue to develop new products to meet market needs. Our company is willing to cooperate sincerely with friends at home and abroad for common development!

Rock Reamer / Hole Opener Introduction
Horizontal Hole Openers, also known as HDD Reamers, are used to enlarge the pilot hole in Horizontal Directional Drilling (HDD) - HDD is used when trenching and excavating is not practical. This drilling technology allows for a steerable trenchless way to drill underground.There are three stages, the first stage is to drill a small
diameter pilot hole. The second stage is enlarge the hole with a larger diameter cutting tool called an HDD
Reamer, Rock Reamer or Hole Opener. The third stage is inserting the casing pipe or other product
into the enlarged hole.

hole opener'OD are between 220mm to 1800mm.
The suitable tooth type will be chosen,bearing structure, sealing type and angle of inclination of paws.water cutting, good sand returning can efctivele reduce sand gathering. Unique anti-faling design of cones prevent the accident caused by falling cones which is leaded by bearing damage. Perfect welding process prevents the damage to sealing and bearing system because of over beat.The bit body adopts spiral design with good stabilizing and sand returning performance to improve hole opening speed reducing repeating rock breaking of cones.
Advantage
• Available roller cone with sealed bearing or Metal sealed bearing
• All our hole openers and rock reamers can be supplied with a widerange of cutters to deal withsoft rock
like limestone or sandstone, rignt up to hard formation bits capable of drilling in Granite and Basalt.
• Correct cutter selection allows higher productivity and tool life. The nozzles can be designed according
to different reamer size on different drilling conditions
• Our rock reamer can be custom build with 3, 4, 5, or more rollers, depend on your pullback power and
the diameter of the pipe. Our hole openers are generally fitted with API threads, IF, FH, etc.
 

Technical specifications and parameters
Hole open  diameter	Qty of  cutters	Min.Pilot  hole	Fishing neek  diameter	I.D.	Top Connection (Pin)	Bottom  Connection (Box)	Overall length
12 1/4"	3	8 1/2"	8"	1 1/2"	6 5/8REG	6 5/8REG	55"
16"	3	10"	9 1/2"	2 1/4"	7 5/8REG	6 5/8REG	59"
17 1/2"	3	10"	9 1/2"	2 1/4"	7 5/8REG	6 5/8REG	59"
22"	3	12 3/4"	9 1/2"	2 1/3"	7 5/8REG	6 5/8REG	69"
23"	3	12 3/4"	9 1/2"	3"	7 5/8REG	6 5/8REG	69"
24"	3	14"	10"	3"	7 5/8REG	7 5/8REG	69"
26"	3	17 1/2"	10"	3"	7 5/8REG	7 5/8REG	69"
36"	4	26"	10"	3 1/2"	7 5/8REG	7 5/8REG	87"

 

Forged Drill Pipe
Size	Steel stage	Style	Thrread type	Pipe outer diameter		Walll thickness		Connection outer diameter		Rods effective length		Weight	Torque	Minimum radius of curvature	Angle bending length	Max bending angle	Max tile angle
mm				inch	mm	inch	mm	in	mm	ft	mm	kg	Nm	m	m	degree	%
φ60*7.1*3000	S135	Intergral	ZX60	2.375	60	0.279	7.1	2.68	68	9.844	3000	32	6500	33	52	5.2	9
φ73*8.1*3000	S135	Intergral	NC23	2.875	73	0.315	8	3.17	82.5	9.844	3000	46	13000	45	71	3.8	6
φ73*10*3000	S135	Intergral	NC26	2.875	73	0.355	9	3.45	88	9.844	3000	56	16000	62	97	2.8	5
φ73*10*4500	S135	Intergral	NC26	2.875	73	0.355	9	3.45	88	14.765	4500	56	16000	56	88	4.6	8
φ83*9*3000	S135	Intergral	ZX83	3.25	83	0.355	9	3.63	92	9.844	3000	61	18000	73	115	2.4	4
φ83*9*4500	S135	Intergral	ZX83	3.25	83	0.355	9	3.63	92	14.765	4500	79	18000	65	102	4.0	7

 

Friction-welded drill pipe
Size	Steel stage	Style	Thrread type	Pipe outer diameter		Walll thickness		Connection outer diameter		Rods effective length		Weight	Torque	Minimum radius of curvature	Angle bending length	Max bending angle	Max tile angle
mm				inch	mm	inch	mm	in	mm	ft	mm	kg	Nm	m	m	degree	%
φ50x6.5x2000	S135	friction welding	ZX50	1.98	50	0.256	6.5	2.1	53	6.563	2000	11	3000	32	50	3.6	6
φ50x6.5x2500	S135	friction welding	ZX50	1.98	50	0.256	6.5	2.1	53	8.203	2500	18	3000	29	46	4.9	8
φ50x6.5x3000	S135	friction welding	ZX50	1.98	50	0.256	6.5	2.1	53	9.844	3000	18	3000	29	46	5.9	10
φ60x7.1x2000	S135	friction welding	ZX60	2.375	60	0.279	7.1	2.68	68	6.563	2000	23	6500	33	52	3.5	6
φ60*7.1*2500	S135	friction welding	ZX60	2.375	60	0.279	7.1	2.68	68	8.203	2500	28	6500	33	52	4.3	7
φ60*7.1*3000	S135	friction welding	ZX60	2.375	60	0.279	7.1	2.68	68	9.844	3000	32	6500	33	52	5.2	9
φ73x8x3000	S135	friction welding	NV23	2.875	73	0.315	8	3.21	82	9.844	3000	45	13000	45	71	3.8	6
φ73x8x4000	S135	friction welding	NC23	2.875	73	0.315	8	3.21	82	13.124	4000	58	13000	45	71	5.1	9
φ76x9x3000	S135	friction welding	NC26	3	76	0.365	9	3.45	88	9.844	3000	53	16000	45	71	3.8	6
φ76x9x4500	S135	friction welding	NC26	3	76	0.365	9	3.45	88	14.765	4500	74	16000	45	71	5.7	10
φ83X9X3000	S135	friction welding	ZX83	3.25	83	0.355	9	3.63	92	9.844	3000	59	18000	65	102	2.6	4
φ83X9X4500	S135	friction welding	ZX83	3.25	83	0.355	9	3.63	92	14.765	4500	81	18000	65	102	4.0	7
φ89X9.35X3000	S135	friction welding	NC31	3.5	89	0.368	9.35	4.15	105	9.844	3000	71	24000	85	133	2.0	3
φ89X9.35X4500	S135	friction welding	NC31	3.5	89	0.368	9.35	4.15	105	14.765	4500	95	24000	80	126	3.2	5
φ89X9.35X6000	S135	friction welding	NC31	3.5	89	0.368	9.35	4.15	105	19.685	6000	126	24000	80	126	4.3	7
φ102X9.19X6000	S135	friction welding	NC38	4	102	0.362	9.19	5	127	19.685	6000	160	48000	98	154	3.5	6
φ114X9.19X6000	S135	friction welding	NC38	4.5	114.3	0.362	9.19	5	127	19.685	6000	165	64000	110	173	3.1	5
φ114X9.19X6000	S135	friction welding	NC46	4.5	114.3	0.362	9.19	6.185	157	19.685	6000	203	64000	110	173	3.1	5