| Certification: | ISO 9001:2000, SGS |
|---|---|
| Standard: | GB |
| Surface Treatment: | Spray-Paint |
| Manufacturing Process: | Forging |
| Material: | Carbon Steel |
| Model: | Mh50SD |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier KINGDRILLING DTH PERAK SERIES HAMMER is designed with simple structure and unique conception make PERAK series become reliable, excellent and easy controllable drilling product. With different models from 3-33 inches which coupled with MB drilling bit, MSX, MRS, MNX pipe drilling system, PERAK series could deal with all kinds of different stratum drilling work. The diameter from 90-1200mm. Otherwise, we can also produce the custom size you need. Each type of DTH hammers are fitted with standard API connections, or others connections can be produced as follow to your requirements.
The operation of a DTH hammer is relatively straightforward yet highly effective. Compressed air powers the hammer, which strikes the drill bit at the bottom of the hole, fracturing the rock. The air flushes the drill cuttings back to the surface, clearing the hole for continued drilling.
DTH hammers find applications in a multitude of industries, including mining, construction, geothermal drilling, quarrying, and water well drilling. Their ability to handle various rock formations and challenging conditions makes them indispensable tools in these sectors.
|
Model |
Spline |
OD (mm) |
Hole range (mm) |
Length (mm) |
Connection Thread |
Working pressure (Bar) |
Air Consumption |
Weight (Kg) |
||||
|
SD SHANK HAMMER |
||||||||||||
|
MH40SD |
SD4 |
99 |
110~135 |
1012 |
API2-3/8"REG |
12~20 |
10BAR/145PSI-212CFM |
18BAR/261PSI-318CFM |
24BAR/348PSI-494CFM |
40 |
||
|
MH50SD |
SD5 |
125 |
155~190 |
1090 |
API2-3/8"REG/API2-7/8"IF/API3-1/2"REG |
13~23 |
10BAR/145PSI-247CFM |
18BAR/261PSI-494CFM |
24BAR/348PSI-671CFM |
70 |
||
|
MH60SD |
SD6 |
146 |
155~203 |
1182 |
API3-1/2"REG |
15~25 |
10BAR/145PSI-318CFM |
18BAR/261PSI-635CFM |
24BAR/348PSI-918CFM |
90 |
||
|
MH80SD |
SD8 |
180 |
195~254 |
1330 |
API4-1/2"REG |
15~30 |
10BAR/145PSI-424CFM |
18BAR/261PSI-777CFM |
24BAR/348PSI-988CFM |
174 |
||
|
MH100SD |
SD10 |
226 |
254~311 |
1525 |
API6-5/8"REG |
20~35 |
10BAR/145PSI-777CFM |
18BAR/261PSI-1412CFM |
24BAR/348PSI-2295CFM |
316 |
||
|
MH120SD |
SD12 |
275 |
305~445 |
1860 |
API6-5/8"REG |
20~35 |
10BAR/145PSI-988CFM |
18BAR/261PSI-1765CFM |
24BAR/348PSI-2506CFM |
480 |
||
a. Hole Size:
It is better for you to choose the one which the outside diameter is nearest to the hole diameter. This will reduce the hole collapse, and the hole cleaning is easier.
b. Air Consumption:
You must consider about the consumption of compressed air when you use the Pneumatic DTH hammer. Generally speaking, with the raising of the size of hammer, peak performance requires higher compressed gas consumption and lower pressure. In order to make sure each hammer will be used in the proper consumption of compressed air and pressure, please refer to the attachment.
c. Drill rig Capacity:
The larger bit and hammer will need the drilling rig to provide greater torque and promoting force, but do not exceed the maximum load of the drill. As for the other questions about drill ability, please consult your sales representative.
It is suitable for drilling water wells , geothermal wells , short micro piles ,medium mini-type grouting hole of building , dam and harbour project.
Wuhan Kingdrilling Diamond CO., LTD, one of the most professional private manufacturer specialized in researching and producing Overburden casing drilling system, DTH hammer, DTH drill bits, Core bits, Thread bits, Taper bits, Shank adapter, Drilling rods, Coal mining picks and related rock drilling tools.
Relying on the university resources and talent advantages in High-tech region, combining with multiple laboratories in universities, we have more power focused on developing the newest products system.
Our DTH drilling tools are produced with advanced technology from Britain. The company is equipped with advanced production facilities including electron-hydraulic forging hammer, multipurpose furnace heat treatment production line, high performance CNC machines, from raw materials prepared, forging, heat treatment, mechanical processing, a completed manufacturing system is finished in the factory. Strict quality control standards make sure stable quality.
Whatever in construction, engineering, piling, water well drilling, tunneling, mining, quarrying or horizontal drilling industry, KINGDRILLING will do the best to satisfy your demands. "Kingdrilling, Keep On Striving", we'll always be in this line to serve our customers the most reliable products and the best support.
1. High quality steels materials.
2. Kingdrilling DTH tools are forged by advanced electron-hydraulic forging hammer.
3. Advanced heat-treatment equipment: multipurpose furnace heat treatment.
4. Completed moulding (tooling ) departments with many molds available.
5. Professional R&D team,completed quality system.
6. Strict Quality-Check Systems.
1.Pre-sale service:
Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments .
1.Select equipment model;
2.Design and manufacture products according to client's special requirement ;
3.Train technical personnel for clients .
1.Pre-check and accept products ahead of delivery .
2. Help clients to draft solving plans .
Provide considerate services to minimize clients' worries.
1.Complete After-sales service,professional engineers available to service machinery at home or oversea.
2. 24 hours technical support by e-mail.
3.Other essential technological service.
Packed by Carton or Wooden cases.
Delivery:
Transprotation: By air, By Express or By sea / By train , according to your requests.
1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
2. How to control quality?
A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
3. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
4.What is the general delivery time?
15 working days for DTH bits.
20-25 working days for DTH hammer
3-5 working days for ex stock items.
5.Methods of Payment:
T/T (Telegraphic Transfer) or Western Union.
6. What is the materials?
Steel is TIMKEN, Alloy is from T6 from Element Six.
Suppliers with verified business licenses
Audited Supplier 
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