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Alloy Steel Water Well Drilling Hammer Forging Processing With OEM Service

Basic Information
Place of Origin: Hunan, China (Mainland)
Brand Name: New Diamond
Certification: ISO9001:2008
Model Number: super dirll series
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Carton packaging and wooden box packing
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: According to order quantity
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Detail Information
Use: Water Well/ Ore Mining Machine Type: Drilling Tool
Processing Type: Forging Color: According To Demand
Material: Alloy Steel Application: MARBLE QUARRY OR WELL DRILLING

Product Description

Water Well Drilling Hammer with super dirll series

 

Description


Choosing the right hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the required hole dimension as closely as possible, leaving just enough space for cuttings to evacuate the hole.


With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material.

It also has the followingadvantages:

1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of DTH hammer designed according to newest rock drilling theory.

 

2. Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.

 

3. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.

 

4. Easy to depart bit from hammer due to multi—head thread connecting chuck and cylinder of hammer.

 

5. Interchangeable with DTH bit and drill pipe.

 

Applications


Our DTH hammer are widely applied to open pit and underground mining to drill blasting holes, drainage holes, ventilation holes, center holes or blasting holes of raising boring, pipe holes and other deep holesin all various strength rocks, such as quarry exploitation, earthwork projects, water-well, constructionsand so on.

 

 

 

Technical Data
Length(Without Bit) ND580 ND680 ND680S ND882 ND1080
978mm 1135mm 1359mm 1266mm 1412mm
Weight(Without Bit) 60.00kg 100.50kg ≈200.00kg 180.00kg 288.00kg
External Diameter Ø126mm Ø148mm Ø185mm Ø185mm Ø225mm
Hole Range Ø136-Ø155mm Ø158-Ø203mm Ø195-Ø254mm Ø200-Ø254mm Ø254-Ø311mm
Connection Thread

API2 3”/8REG

(Optional)

API3 1”/2REG

(Optional)

-

API4 1”/2REG

(Optional)

API4 1”/2REG

(Optional)

Working Pressure 1.5-2.6Mpa 1.5-2.6Mpa 1.7-3.5Mpa 1.7-3.0Mpa 2.2-3.5Mpa
Impact Rate 32HZ at 1.7 Bar 29HZ at 1.7 Bar - 28HZ at 1.8 Bar 32HZ at 2.4Bar
Recommended Rotation Speed 30-60r/min 25-55r/min 15-30r/min 25-50r/min 25-50r/min
Air Consumption

1.8Mpa:

12.0m³/min

1.8Mpa:

17.0m³/min

2.4Mpa:

31.0m³/min

1.8Mpa:

23.0m³/min

2.4Mpa:

62.0m³/min

Bit Shank ND580 ND680 DHD380 ND882 ND1080
 

 

Specifications


1. Using the latest rock drilling theory,optimizing the inside structure and the size of the air distrbution,to make the DTH hammer obtain the optimal energy transfer and make it achieve faster drilling speed and lower air consumption.

 

2. For such projects as the drill bit break,retrieving very difficult,we specially designed a safe and reliable anti-shedding device for the bit.

 

3. The check valve can be replaced to replaced to the one with bigger air controlling hole to provide more efficient cutting discharge.

 

4. The top sub and the drive chuck have special thread,which can achieve an easier disassemble.

 

Feature Advantage


1. Fast drilling speed and low air consumption due to the special inner structure.
2. Smooth performance and long service due to high quality alloy steel materials and advanced processing.

 

Technology adapted


1. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner.

 

Structure of hammer


1. Easy to depart bit from hammer due to multi—head thread connecting chuck and cylinder of hammer.
2. Interchangeable with DTH bit and drill pipe.

 

The appearance of the picture is different from that of the actual product, and the actual product is the standard.

 

 

Alloy Steel Water Well Drilling Hammer Forging Processing With OEM Service

 

Contact Details
Rick.liao

WhatsApp : 8618692219720