N120 N125 SD12 Spline Mh120p High Air Pressure DTH Hammer for Mining

• Customization: Available
• Certification: ISO 9001:2000, SGS
• Standard: GB
• Model NO.: MH120P
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Model: Mh120p
• Spline: N120,N125,SD12
• Od: 275mm
• Hole Range: 302-460mm
• Length: 1880mm
• Weight: 700kg
• Transport Package: Wooden Case
• Trademark: MING
• Origin: Made in China
• HS Code: 8431432000
• Production Capacity: 20000PCS/Year
• Package Size: 200.00cm * 500.00cm * 600.00cm
• Package Gross Weight: 705.000kg

Product Description

N120 N125 SD12 Spline MH120P High Air Pressure DTH Hammer for Mining

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, a groundbreaking drilling tool designed for optimum performance and durability. With its advanced engineering and precise Structural Optimization, this hammer boasts improved structural strength for increased reliability and ease of operation.

When it comes to Performance, this DTH hammer delivers exceptional results. Equipped with cutting-edge technology, it ensures high drilling speed without compromising stability. Even in the most challenging drilling environments, this hammer maintains a consistent and reliable performance, allowing you to streamline your operations and achieve outstanding results.

 

Technical date

Model	Spline	OD (mm)	Hole range (mm)	Length (mm)	Connection Thread	Working pressure (Bar)	Air Consumption			Weight (Kg)
MH100P	SD10	225	254~305	1568	API6-5/8"REG	10~25	10.3BAR/150PSI-711CFM	13.8BAR/200PSI-1067CFM	15.2BAR/225PSI-1422CFM	336
MH120P	N120,N125,SD12	275	302~460	1880	API6-5/8"REG	7~25	6.9BAR/100PSI-700CFM	13.8BAR/200PSI-1575CFM	15.2BAR/225PSI-1925CFM	700
MH180P	N180, SD18	410	460~660	2210	API8-5/8"REG	7~25	6.9BAR/100PSI-1200CFM	13.8BAR/200PSI-2200CFM	15.2BAR/225PSI-3000CFM	1700
MH240P	N240	525	610~860	2300	API8-5/8"REG	7~25	6.9BAR/100PSI-2000CFM	13.8BAR/200PSI-6000CFM	15.2BAR/225PSI-7000CFM	2680
MH240PS	N240S	525	860~1100	2600	120H HEX PIN	7~25	6.9BAR/100PSI-2000CFM	13.8BAR/200PSI-6000CFM	15.2BAR/225PSI-7000CFM	3200
MH330P	M330	718	900~1200	2100	240 HEX PIN	7~25	6.9BAR/100PSI-2625CFM	10.3BAR/150PSI-4900CFM	13.8BAR/200PSI-7700CFM	5500

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

DTH hammers are suitable for drilling and drilling blasting holes, landslide protection, dam site reinforcement and anchoring holes, ground heat source air conditioning, hydrology, water well holes and other fields in mines, quarries, road construction and other 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.

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:

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 .

2.Services during the sale:

1.Pre-check and accept products ahead of delivery .
2. Help clients to draft solving plans .

3.After-sale services:

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.

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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