top quality easy to drill hard rock drilling rigs high air pressure dth hammer

Buy Borehole Drilling Machine With Dth Hammer,China Sinodrills High Performance Ql Dth Hammer For Sale,Portable Drilling Rig Product

$2,800.00

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top quality easy to drill hard rock drilling rigs high air pressure dth hammer
top quality easy to drill hard rock drilling rigs high air pressure dth hammer
top quality easy to drill hard rock drilling rigs high air pressure dth hammer
top quality easy to drill hard rock drilling rigs high air pressure dth hammer
top quality easy to drill hard rock drilling rigs high air pressure dth hammer
top quality easy to drill hard rock drilling rigs high air pressure dth hammer
top quality easy to drill hard rock drilling rigs high air pressure dth hammer

top quality easy to drill hard rock drilling rigs high air pressure dth hammer

Buy Borehole Drilling Machine With Dth Hammer,China Sinodrills High Performance Ql Dth Hammer For Sale,Portable Drilling Rig Product
     
  • Product Code:TND Series
    MOQ1001

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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Description
Features of easy to drill hard rock dth hammer:
1. In order to increase working life of the piston case when drilling very abrasive rocks, the driver sub is designed to be made up of three pieces and only the wear-proof casing need to be replaced timely.
2. Heat treated piston and internal cylinder guiding system are reasonably structured to achieve the highest efficiency and the largest impacting power. The penetration speed is 10%-30% faster than other products of the same type.
3.TND optimized structure design: Fewer air holes on internal cylinder, higher Stiffness of air slot.
4. The multiple threads are CNC machined to achieve high accuracy, making the bit easy and smooth to get assembled. Driver sub is heat treated to achieve better abrasiveness and longer life.
5.Hammer front structure design: when pulling out the hammer, the last impact of the piston would fall on the step of piston case, ensuring the safety of the driver sub spline sand the retainer ring.
6.Piston case: Using superior alloy steel,even better reliability and longer life after heat treatment.
7. Internal parts are tightly assembled to avoid interactive wear and hammer's reliability is increased.
8. Standard API Thread.
9. Top sub with cement carbide button (Alternative).

Technical Data

High Pressure Hammer with foot valve

High Pressure Hammer with foot valve
Weight (kg)
Outside Diameter(mm)
Hammer Length without bit (mm)
22.62
80
808
Hole Range
Working pressure
Air consumption (m3/min)
mm
Bar
10bar
18bar
24bar
90~105
8~30
4.5
9.5
12.5
High Pressure Hammer with foot valve
Hammer Model
Hole Range (mm)
Outside diameter (mm)
Hammer length without bit (mm)
TND-IR3.5
90~105
80
808
TND-IR340
105~130
99
881
TND-QL40
105~130
99
952
TND-SD4
105~130
99
932
TND-IR350
133~152
126
992
TND-QL50
133~152
126
972
TND-SD5
133~152
126
1043
TND-IR360
152~254
144
1135
TND-QL60
152~254
144
1080
TND-SD6
152~254
144
1150
TND-IR380
194~305
182
1228
TND-QL80
194~305
182
1211
TND-SD8
152~254
182
1199

High Pressure Hammer without foot valve

High Pressure Hammer without foot valve
Weight (kg)
Outside Diameter(mm)
Hammer Length without bit (mm)
17.5
70
806
Hole Range
Working pressure
Air consumption (m3/min)
mm
Bar
10bar
18bar
24bar
76~80
8~24
2
4
6
High Pressure Hammer without foot valve
Hammer Model
Hole Range (mm)
Outside diameter (mm)
Hammer length without bit (mm)
TND-2.5N
76~80
70
806
TND-3.5N
90~105
80
863
TND-M30
90~105
80
909
TND-340N
105~130
99
936
TND-M40
105~130
99
955
TND-350N
133~152
126
1045
TND-M50
133~152
126
1045
TND-QL50N
133~152
126
1025
TND-360N
152~254
144
1187
TND-M60
152~254
144
1108
TND-QL60N
152~254
144
1131
TND-380N
194~305
182
1318
TND-M80
194~305
182
1298
TND-QL80N
194~305
182
1300
Application
Packaging&Shipping
Related Product
Factory
Gaode Equipment Co., Ltd. is one of the most specialized high-air-pressure DTH drilling equipment developers and manufacturers in China. Manufacturing and supplying a varied range of high, medium, and low air pressure hammer and bit, API thread drill pipe, eccentric & symmetric casing system, and hydraulic top hammer products including tapered button bit, coupling sleeve, shank adapter, etc.Gaode make products which are perfectly compatible with the famous brand such as Atlas Copco, Ingersoll-Rand, Sandvik and other well-known manufacturers with durability and long working life and which is widely used in varies industries including blasting holes drilling, mining, earthwork, well digging, construction foundation, etc.With a high brand reputation, super quality reliability, and complete product variety, Gaode is where you can always find the best in your budget.
Contact Us

Contact us for best price and catalog of DTH High Air Pressure Hammer

1. What is the drilling machine model you have? 2. What is the drill bit size you require? 3. What is the drill bit shank model?
Quick Details
ConditionNew
Warranty 1 Year
Applicable Industries Construction works , Energy & Mining
Weight (KG) 17.5
Showroom Location None
Video outgoing-inspection Provided
Machinery Test Report Provided
Marketing Type New Product 2020
Place of Origin Henan, China
Brand Name Gaodetec
TypeHammer
Machine Type Drilling Equipment
Model number TND Series
Material Carbon steel
Processing Type Forging
Use heavy construction, mining, oil and gas, quarries, and water-well
Product name high air pressure dth hammer
Application heavy construction, mining, oil and gas, quarries
Color Customer's Requirement
MarketGlobal
Quality High Level
Advantage Low Cost
Feature High Performance
MOQ 1 Piece
Key word hammer drilling

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