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Help Center6" High Pressure Downhole Drill Tools SD6
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Specifications
Down Hole Hammer1.Efficient energy transfer
2.Faster drilling speed
3.Lower oil consumption
4.Longer life,less failure
6" high pressure downhole drill tools SD6:
1. 10 years manufacturing experience;
2. Certificate: ISO9001:2008
3. Material: Carbide
It is a kind of valveless high air pressure DTH Hammer with foot valve.
It has the following advantages:
1. Valveless air distribution. More reliable.
2. Simple design of the piston, long life.
3. More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption.
4. Fewer internal parts, simple structure, longer life, less failure and easier to maintain because all the parts are heat treated.
5. Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.
NSD6 DTH Hammer Technical Data
Length (Without Bit) |
Weight (Without Bit) |
External diameter |
Bit Shank |
Hole Range |
Connection Thread |
||
1261mm |
100.00kg |
142mm |
SD6 |
155-190 |
API3 1/2Reg |
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Working Pressure |
Impact rate at 1.7Mpa |
Recommended rotation speed |
Air consumption |
||||
1.0Mpa |
1.8Mpa |
2.4Mpa |
|||||
1.0-2.5Mpa |
23HZ |
20-30r/min |
10m³/min |
20m³/min |
28.5m³/min |
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Item Description |
Weight (kg) |
Part Number |
|
1. Top Sub 2. O Ring of Top Sub 3. Check Valve 4. Spring 5. Compression Buffer 6. Air Distributor 7. Internal Cylinder 8. Piston 9. External Cylinder 10. o Ring of Stop Ring 11. Stop Ring 12. Guided Sleeve 13. Drive Chuck 14. Drill Bit |
20.00 0.01 1.00 0.05 0.10 5.00 5.00 24.00 35.00 0.01 0.50 1.50 7.50 25.80 |
NSD601 NSD602 NSD603 NSD604 NSD605 NSD606 NSD607 NSD608 NSD609 NSD610 NSD611 NSD612 NSD613 NSD614 |
Our advantages:
We have advanced production equipments & talented researchers & technicians & rich experiences in R & D and production.
We use the best quality raw materials.
We adopt advanced production technology & strict testing procedure.
We passed ISO9001 quality management system certification.
We accept OEM manufacturing and produce on your design.
Send Inquiry to This Supplier
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