Hammer with DHD Shank

• Customization: Available
• After-sales Service: Provide
• Warranty: 3 Months
• Model NO.: All Sizes
• Certification: CE
• Standard: API
• Surface Treatment: Without Processing
• Manufacturing Process: Forging
• Usage: Rock Quarrying
• Quality: High Quality
• Application: Water Well Drilling,Mining,Piling, Anchoring, etc
• Key Words: DHD SD Mission Ql
• Color: Yellow
• Transport Package: Wooden Case
• Specification: 120kg
• Trademark: GLORYTEK
• Origin: Beijing, China
• Production Capacity: 50000pieces/Month

Product Description

Product Description

DTH Hammers

Our company is specialising in drilling rigs and drilling parts for decades. We have exported to more than 70 countries all over the world. We have kinds of drilling rigs, such as DTH (Down The Hole) drilling rig, Water well drilling rig, Oil well drilling rig, Piling drilling rig with different types of Truck Mounted, Trailer Mounted and Crawler Type. For drilling parts, we have the follwings: DTH hammers/bits, Tricone bits, PDC Bits, Button Bits, Chisel Bits, Drill Pipe, Pick Cutters etc. 

For DTH rock hammer and bits, we have 
♦ Low Pressure DTH Hammers 
♦ Medium & High Pressure DTH Hammers 
♦ High Efficiency High Pressure DTH Hammers 
♦ Through Reverse Circulation DTH Hammers Our hammer and bits are compatible with DHD, QL and Mission hammer and bits.

specification of Some DTH hammers we supply

Type and Technical Specification of High Pressure DTH Hammers
Item	GL330	GL335	GL340A	GL345	GL350	GL355	GL360	GL380	GL3120
Drilling Dia. (mm)	82-85	90-93	105-130	105-130	130-152	130-152	152-305	203-350	302-508
Hammer Length(mm)	867	908	1052	1034	1387	1220	1450	1551	1934
Outside Dia. (mm)	71	81	92	98	114	124	136	181	275
Weight(kg)	19	21.8	38	39	69	74	126	277	642
Working Pressure(Mpa)	0.8-2.1	0.8-2.1	0.8-2.1	0.8-2.1	0.8-2.1	0.8-2.1	0.8-2.1	0.8-2.1	0.8-2.1
Air Consumption (M3/Min.)	3-12	4.3-14.2	3.5-18	3.5-15	5.7-18	6.5-18	8.5-25	12-31	14-45
Torque(N.M)	150	205	304	335	590	700	822	1560	2410
Impact Frequency (Times/Min.)	≥800	950-1500	≥800	≥800	810-1470	810-1500	820-1475	860-1510	980-1446
Connection 1	48.8×4.2	API 2-3/8	API 2-3/8	API 2-3/8	API 3-1/2	API 2-3/8	API 3-1/2	API 4-1/2	API 6-5/8
Connection 2	mm47-6	mm53-8	mm64-8	mm64-8	mm84-8	mm84-8	mm99.5-8	mm128-10	mm184-8

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.

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 and bit. Moreover, we have drilling equipments like 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.

Q: How is your delivery time?
A: This will depend on your purchasing quantity. Normally we can deliver within 30days. 

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.

After-sale Warranty

Q: How can we choose a suitable water well drill rig?
A: We normally recommend a suitable model according to drilling depth, drilling hole dia. and layer condition on site.

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

Q: What is your payment terms?
A: We can accept T/T,L/C.

Q:.What is your MOQ? How long is the delivery time?
A: Our MOQ is 1 sets. Normally for drill rig, the delivery time is about 25-30 days after receiving payment, the drilling tools would be about 3-5 days.

Q:. How long is the warranty?
A: The guarantee period for mainframe is one year (excluding the quick wear parts).

Q: Can we print my Logo on the products?
A: Yes, we can. We support OEM .