Good Quality DTH Reaming R406/12.7-350 Concentric Overburden Casing System

• Customization: Available
• Condition: New
• Motor: Diesel Engine
• Model NO.: R406/12.7-350
• Drill Hole Depth: <100m
• Bit Type: Pilot Bit
• Drilling Way: Impactor
• Diameter: 141mm
• Transport Package: Sea-Worthy Packing
• Specification: low pressure hammer bit
• Trademark: Glorytek
• Origin: China
• Production Capacity: 10000 PCS/Month

Product Description

Concentric Casing System Type3

Product Description of Concentric Casing System Type3

	D		h	H	C	G
Specifications	O.D. of Casing Tube (mm)	ID of Casing Tube (mm)	Wall thickness of Casing Tube (mm)	Max. O.D of Pilot Bit (mm)	Ring Bit O.D (mm)	Max. O.D of Normal Bit (mm)	DTH Hammer/Top Hammer Type	Weight (kg)
Top Hammer Type
R76/7-39	76	62	7	57	84	39	R32	3.2
R89/8-58	89	73	8	70	96	58	T38	5.8
R114/9-80	114	94	10	92	122	80	T45	7.5
R127/10-90	127	107	10	105	136	90	T45	10
R140/10-97	140	120	10	116	148	97	T45, T51	15
DTH Hammer Type
R114/9-80	114	94	10	92	122	80	COP34/DHD3.5/TH3.5	10
R127/10-90	127	107	10	105	136	90	COP34/DHD3.5/TH3.5	16
R140/10-97	140	120	10	116	148	97	COP44/DHD340/SD4/QL40	21
R146/10-110	146	126	10	124	154	110	COP44/DHD340/SD4/QL40	22
R168/12.7-125	168	142.6	12.7	141	180	125	COP54/DHD350/SD5/QL50/M50	27
R178/12.7-135	178	152.6	12.7	150	186	135	COP54/DHD350/SD5/QL50/M50	32.5
R194/12.7-145	194	168.6	12.7	166	202	145	COP64/DHD360/SD6/QL60/M60	42.5
R219/12.7-170	219	193.6	12.7	191	228	170	COP64/DHD360/SD6/QL60/M60	58
R245/12.7-195	245	219.6	12.7	214	254	195	COP84/DHD380/SD8/QL80	78
R254/12.7-203	254	228.6	12.7	224	265	203	COP84/DHD380/SD8/QL80	84.5
R273/12.7-223	273	247.6	12.7	241	286	223	COP84/DHD380/SD8/QL80	100
R325/12 7-276	325	299.6	12.7	292	338	276	COP84/DHD380/SD8/QL80	135
R406/12.7-350	406	380.6	12.7	377	420	350	DHD112(TH 12)/QL120/SD12/NUMA120	280
R508/12.7-416	508	482.6	12.7	478	522	416	QL200/SD18/NUMA180	522
R560/12.7-475	560	534.6	12.7	528	575	475	QL200/SD18/NUMA180	620
R610/12.7-513	610	584.6	12.7	558	620	513	QL200/SD18/NUMA180	710

Related Products

We can also supply DTH Hammer, Tricone Bit, PDC Bit, Air Compressor, Drill Pipe, Drag Bit, etc.


Packing and Transport

Packing: Plywood Box
Delivery: Normally 15-20 days after your down payment.




Company Profile

Glorytek Industry (Beijing)Co.,Ltd.,

located inBeijing,China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.


Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering,underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.



Exhibition



Certifications



Customer Photos



After-sale Warranty

(1) Free change once the problem caused by the quality issue.
(2) Timely after-sale assistance shall be provided all the time.

FAQ

Q: Are you original manufacturer or trading company?
A: We are an integrated corporation specialized in manufacturing and exporting.

Q: Can you supply related drilling tools?
A: Yes, we can supply full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH Hammer. Moreover, we have drilling equipments like rigs, mud pump, air compressor, etc. as well.

Q: Which payment terms can you accept?
A: Normally we prefer 30% advance payment after purchase order by T/T, 70% remaining payment before shipping by T/T. And 100% advance payment after purchase order by T/T for small orders.

Q: How is your delivery time?
A: This will depend on your purchasing quantity. Normally we can deliver 3-5 days.

Q: How can you ensure the quality?
A: We have our professional QC and all the products will be strict inspection and testing for every order before shipping out.

Contact Us

Jane Cheng 
Sales Representative 

Glorytek Industry ( Beijing ) Co., Ltd. 
Address:No.B-2507, DongWeiCheng, GuanZhuang,Chao Yang District, Beijing, China.