Home ProductsDown Hole Hammer

Open Hole Foundation Piling TK24 Down Hole Hammer 525MM 24 Inch External Diameter

Open Hole Foundation Piling TK24 Down Hole Hammer 525MM 24 Inch External Diameter

Open Hole Foundation Piling TK24 Down Hole Hammer 525MM 24 Inch External Diameter

Product Details:

Place of Origin: China
Brand Name: Teamwhole
Certification: ISO9001:2008
Model Number: OD 525MM 24Inch DTH Hammer

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Wooden Case
Delivery Time: 25-30days
Payment Terms: T/T O/A WEST UNION
Supply Ability: 220 Pcs Per Month
Detailed Product Description
Material: Alloy Steel Processing Type: Forging
Use: Piling / Foudation Drilling Product Name: TK24 DTH Hammer
Color: Gold Other Color Available External Diameter: 525mm
Connection: 320mm Hexagonal Work Pressure: 1.7-2.5Mpa

24Inch DTH Hammer With Shank TH24 Bit For Large Hole Foundation Piling Water well drilling

 

"Down The Hole" (DTH) hammers provide the most versatile and cost effective rock drilling method available to date.

Drilling Supply offers an extensive range of DTH hammers suitable for a wide variety of drilling techniques and environments.

 

​1. Advantages of construction method

Use:DTH Hammer drilling is a good way to drill through cave formation and avoid stuck problem

Cave:When encountering caves,drill bit inclines to the cave.The stabilizer ensures the hole straightness

Bit stuck;One reason is cave encounter,the drill bit deviates,and the entire set of drilling tools inclines in the hole.The other,is hole collapse.A large number of rock or clay catch the drill pipe,resulting in bit stuck.Steel casing and stabilizer can resolve this problem.

 

2. Detailed structure information

 

  TK24 DTH hammer
Length(less bit) 2495mm
Weight (less bit) 2540kg
External diameter 525mm
Bits shank TK24-Numa240
Bits diameter 600mm-800mm
Connection thread 320mm Hexagonal
Air pressure 1.7-2.5Mpa

* Hammers without footvalve are available.
* External diameter of hammer is adjustable according to customers' requests.
* Shock absorbers and Hexagonal Joints are available.

 

3. Product Application

-----Widely applied for complex rock formations like caves,pebbles,fissures etc

-----Drilling through hard rocks with high rate of penetration

-----Low air consumption

 

4. Site information

Open Hole Foundation Piling TK24 Down Hole Hammer 525MM 24 Inch External Diameter

Contact Details
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Contact Person: Ms.chen

Send your inquiry directly to us (0 / 3000)