Qideli Leili DTH Hammer Rock Drill Tools Down Hole Hammer for Water Well Drilling and Mining

• Customization: Available
• After-sales Service: 24 Hours Online Service
• Warranty: Yes
• Model NO.: DHD, COP, MISSION, MACH, XL, QL, SD
• Surface Treatment: Nitriding Treatment
• Manufacturing Process: Forging
• Material: High-Quality Hard Alloy, Best Quality Steel
• Formation: Soft-Hard Formation
• Advantage: Ore Mining, Coal Mining, Well Drilling
• Application: Rock Drilling, Core Mining, Well Drilling
• Color: Blue, Golden, Black, Red, Customize
• Usage: Small Hole Drilling, Gas Deep Hole Drilling, Boreh
• Name: DTH Hammer Rock Drill Tools Down Hole Tophammer
• Transport Package: Standard Export Packing.
• Specification: Mission, QL, DHD, NUMA, BR, SD, COP
• Trademark: QIDELI
• Origin: China
• HS Code: 8412
• Production Capacity: 5000 Pieces/Month

Product Description

 

Product description
 

QIDELI is an engineering company in mining and rock excavation.

1. We offer THE COMPLETE SOLUTION including drill bits, DTH hammer, drill rods, shank adapters, accessories and added value services. We offer top hammer equipment for every application, such as underground mining and quarries, road and construction. We've been involved in the mining industry for 20 years. We look for excellent performance in our products and service. We provide good quality and better price, that means excellent hole quality and low-cost drilling for you. 

 

DOWN THE HOLE  DTH HAMMER SPECIFICATION: 

Description	Thread connection	Outside diam. (mm)	Rec. Hole size (mm)	Working pressure (bar)	Length without bit (mm)
BR1	RD40 BOX	54	65-76	7-17.5	760
BR2	RD50 BOX	62	70-90	7-17.5	880
BR3	API 2 3/8" REG PIN	82	90-110	7-17.6	889
COP34	API 2 3/8" REG PIN	81	90-110	10-25	994
DHD3.5
DHD340	API 2 3/8" REG PIN	99	110-135	10-25	1114
COP44
DHD350R	API 2 3/8" REG PIN	125	135-155	10-25	1260
COP54
DHD350C	API 2 3/8" REG PIN	125	135-155	10-25	1260
COP55C
DHD360	API 2 3/8" REG PIN	142	155-190	10-25	1260
COP64
DHD380	API 4 1/2" REG PIN	180	195-254	10-25	1492
COP84
DHD1120	API 6 5/8" REG PIN	275	305-445	10-25	1900
SD4	API 2 3/8" REG PIN	99	110-135	10-25	1084
SD5	API 3 1/2" REG PIN	125	135-155	10-25	1175
SD6	API 3 1/2" REG PIN	142	155-190	10-25	1261
SD8	API 4 1/2" REG PIN	180	195-254	10-25	1463
SD10	API 4 1/2" REG PIN	226	254-311	10-25	1502
SD12	API 6 5/8" REG PIN	275	305-445	10-25	1880
QL40	API 2 3/8" REG PIN	99	110-135	10-25	1097
QL50	API 3 1/2" REG PIN	125	135-155	10-25	1156
QL60	API 3 1/2" REG PIN	146	155-190	10-25	1212
QL80	API 4 1/2" REG PIN	180	195-254	10-25	1465
NUMA100	API 6 5/8" REG PIN	226	254-311	10-25	1510
NUMA120	API 6 5/8" REG PIN	275	305-445	10-25	1990
NUMA125	API 6 5/8" REG PIN	275	305-445	10-25	1990

OUR MAIN PRODUCTS


DTH hammer:
3'' DTH hammer: DHD3.5, COP34, COP32, MISSION 30, BR3, MACH303.
4" DTH (down-the-hole) hammer: DHD340/COP44, COP42, QL40, SD40, MISSION 40, XL40, MACH44. 
5" DTH (down-the-hole) hammer: DHD350/COP54, COP52, QL50, SD5, MISSION50, XL5.
6" DTH (down-the-hole) hammer: DHD360/COP64, COP62, QL60, SD6, MISSIO60, XL6.
8" DTH (down-the-hole) hammer: DHD380, QL80, SD8, MISSION80
 
DTH hammer bits:
3" DTH hammer bits (90-105mm), shanks: DHD3.5, COP34, COP32, MISSION 30, BR3, MACH303.
4" DTH hammer bits (105-130mm), shanks: DHD340/COP44, COP42, QL40, SD40, MISSION 40, XL40, MACH44. 
5" DTH hammer bits (130-152mm), shanks: DHD350/COP54, COP52, QL50, SD5, MISSION50, XL5.
6" DTH hammer bits (152-171mm), shanks: DHD360/COP64, COP62, QL60, SD6, MISSIO60, XL6.
8" DTH hammer bits (200-305mm), shanks: DHD380, QL80, SD8, MISSION80
 
DTH rod range:
Drill rods diameter range: 76mm, 89mm, 102mm, 114mm, 127mm
Length: 1000mm, 1500mm, 2000mm, 3000mm, 4500mm, 6000mm, 7620mm, 8100mm, 9140mm, 10670mm
Thread: API IF2 3/8", API REG2 3/8", API IF2 7/8", API REG2 7/8", API IF3 1/2", API REG3 1/2"



DELIVERY
- We can delivery in 2-3 days if we have products in stock, special design and customize products need 15-20 days. 
- We can delivery according to customers' requirement, by sea, by air or express. We have long cooperation with DHL, TNT, EMS, UPS, FEDEX. 
- Standard export packing. Wooden boxes, plastic boxes, carton packing, all with anti-collision foam.

 

 

Type: High Air Pressure DTH Hammer Without Foot HD55A,DHD350A,COP54

Customized: Customized
Length(Less Bit): 1110mm
Material: High Carbon Steel
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Coal, Ore, Water Well, Pneumatic

Why Choose US:  
 

 

1. Adopt advanced heat treatment technology, product quality is stable, suitable for all kinds of rock.  
2. After many tests, the product life is at the top level in China.  

3. The product has excellent stability, and the adverse after-sale feedback of the product is less than 0.5%.

4. The suitable bit head design enables our bit to drill more efficiently and wear better.  

5. Increase processing of the back of bit's head can better protect the DTH Hammer, thus , thus reducing the grinding of the front joint of the impactor and prolonging the life of the DTH Hammer.

 6. Adopt round guage button and parabolic front button design, increase drilling efficiency, and at the same time can make the guage button more hard to break, better stability. 

Application


FAQ

The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.
 

5. After Services:

  a. Our sales team will response for your question within 24 hours (Holidays Excluded)

  b. Technical Support will be available in any time

  c. Free replacement will provide once the failure confirmed caused by our product quality

 

Company information 

Certificate

Exhibition