DHD360/Cop64 Spline Down Hole Hammer DTH Hammer for Road Construction Drilling

• Certification: ISO 9001:2000, SGS
• Standard: GB
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Model: Mh60d
• Model NO.: MH60D
• Spline: DHD380/Cop84
• Od: 142mm
• Hole Range: 155-203mm
• Length: 1238mm
• Weight: 98mm
• Transport Package: Wooden Case
• Trademark: MING
• Origin: Made in China
• HS Code: 8431432000
• Production Capacity: 20000PCS/Year

Product Description

DHD360/COP64 Spline Down Hole Hammer DTH Hammer for Road Construction Drilling

Product Description

KINGDRILLING DTH PERAK Series hammers with its simple structure and unique design concept, make PERAK series hammers a reliable, excellent, easy to control drilling products. The PERAK series is available in 3- to 33-inch models with MB bit, MSX, MRS, MNX string drilling systems to handle a wide range of formation drilling operations. Diameters from 90-1200mm. Otherwise, we can also produce the custom size you require. Each type of drill hammer comes with a standard API connection, and other connections can be produced according to your requirements.
 

1. Experience unmatched drilling speeds with our DTH hammers designed to deliver high-speed drilling and superior efficiency.

2. Benefit from the stable and reliable performance of our DTH hammers, ensuring smooth operation and accurate drilling results.

3. Increase productivity with our DTH hammers so you can complete drilling tasks in less time.

4. Rely on the long life of our DTH hammers to provide you with durability and reliability for a long time.

5. Made of high-quality materials, our DTH hammers provide consistent performance for a variety of drilling applications.

 

Technical date

 

Model	Spline	OD (mm)	Hole  range (mm)	Length (mm)	Connection Thread	Working pressure (Bar)	Air Consumption			Weight (Kg)
DHD SHANK HAMMER
MH35D	DHD3.5	82	90~115	888	API2-3/8"REG	10~15	10BAR/145PSI-134CFM	15BAR/217.5PSI-265CFM		25
MH40D	DHD340/COP44	99	110~135	1011	API2-3/8"REG	12~20	10BAR/145PSI-212CFM	18BAR/261PSI-353CFM	24BAR/348PSI-530CFM	43.2
MH50D	DHD350/COP54	125	135~155	1110	API2-3/8"REG/API2-7/8"IF/API3-1/2"REG	13-23	10BAR/145PSI-247CFM	18BAR/261PSI-494CFM	24BAR/348PSI-671CFM	69
MH60D	DHD360/COP64	142	155~203	1238	API3-1/2"REG	15~30	10BAR/145PSI-318CFM	18BAR/261PSI-635CFM	24BAR/348PSI-918CFM	98
MH80D	DHD380/COP84	180	195~254	1359	API4-1/2"REG	15~30	10BAR/145PSI-424CFM	18BAR/261PSI-777CFM	24BAR/348PSI-988CFM	175

How to order?
Shank Type + Top Sub Thread + (With/Without Valve, if this parameter is optional)

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 DTH hammer are used for blast hole drilling and blasting, mainly applied in mining, marble quarry or drilling and other construction projects.

 

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.

 

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. Can I expect a quality products?

A: Yes. mature production technology ensuring the quality satisfy international request.

3. 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 ourwebsite for a better understanding.

4. How to make sure the quality?

A: More than 40 Years engineer to make sure the quality, 100% inspection.

5. What is the general delivery time?

A: 15 working days for DTH bits.

20-25 working days for DTH hammer

3-5 working days for ex stock items.

6. Methods of Payment

A: T/T (Telegraphic Transfer) or Western Union.

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