180mm SD High Air Pressure DTH Drill Hammer for Rock Drilling Tools

• Certification: ISO 9001:2000, SGS
• Standard: GB
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Model: Mh80SD
• Model NO.: MH80SD
• Spline: SD8
• Od: 180mm
• Hole Range: 195-254mm
• Length: 1330mm
• Weight: 90kg
• Transport Package: Wooden Case
• Trademark: MING
• Origin: Made in China
• HS Code: 8431432000
• Production Capacity: 20000PCS/Year

Product Description

180mm SD High Air Pressure DTH Drill Hammer for Rock Drilling Tools

Product Description

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.

DTH Hammer - the perfect drilling companion for all your excavating needs! This outstanding product is designed to withstand the toughest conditions, ensuring its longevity and exceptional anti-wear properties. The DTH Hammer boasts a surface that has undergone meticulous hardening treatment, resulting in an extended operating life. With this remarkable feature, you can rely on the hammer to withstand constant use and harsh environments without sacrificing performance.

 

Technical date

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

 

How to choose the suitable Pneumatic DTH hammer?

1. 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.

1. 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.

1. 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.

 

Product Application

KINGDRILLING Diamond Co., Ltd is specialized manufacturer and supplier of Rock Drilling Tools for Mining, Quarrying, Tunneling, Construction, Geological Exploration, Water-well Drilling, Oilfield & Gas Industries.

 

Company Profile

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.

Our Advantages

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.

After Sales Service

1.Pre-sale service:

If demand, assist clients to get rich and generous returns on their investments.Select DTH tools model.Design and manufacture down the hole products according to client's requirement.
2.Services during the sale:
Assist clients to draft solving plans.
Pre-check and accept Rock drill products ahead of delivery .
3.After-sale services:
Our sales team will response for your question within 24 hours (Holidays Excluded)
Technical Support will be available in any time.
Free replacement can be provided once the failure confirmed caused by our product quality.

Packaging & Shipping

Packed by Carton or Wooden cases.
Delivery:

1. Goods in stock can be delivered within 5 days.
2. DTH Bits production time is about 15 days.
3. DTH Hammer product time is about 30 days.

Transprotation: By air, By Express or By sea / By train , according to your requests.

FAQ

1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
 
2. How about the common packing?
A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.
 
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
 
4. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.
 
5. 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.
 
6. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
 
7. Shipping way:
A: Sample order: we suggest Courier express delivery such as DHL/UPS/TNT/FEDEX or by air
Bulk order: by air or by sea we suggest.
 
8. Competitive price:
A:KINGDRILLING factory can supply you the lowest price due to direct sale to customers without distributor!

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