Air Pressure Mining Well Drilling Tools Down The Hole DTH Hammers

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KSQ Technologies (Beijing) Co. Ltd

City: beijing

Province/State:beijing

Country/Region:china

Tel:0086--18501231988

Contact Person:
Mr.Yingkai Zhang View Contact Details

Air Pressure Mining Well Drilling Tools Down The Hole DTH Hammers

Place of Origin	China
Brand Name	MIROC
Model Number	4148301625-4148301628
Minimum Order Quantity	50
Packaging Details	Wooden Plate
Delivery Time	25 days
Payment Terms	T/T or L/C
Supply Ability	20000 pieces per month
Price	negotiation
Product name	DTH Hammer
Application	mining,water well ,quarry, geothermal,construction etc
Certification	ISO9001
Material	Carbon Steel
Marketing Type	New Product 2020
Video outgoing-inspection	Provided

Detailed Product Description

Air Pressure Mining Well Drilling Tools Down The Hole DTH Hammers

Description
In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length.

• Small to medium size drilling diameters
• Works in low pressure range, capable of drilling shallow to medium hole lengths

Type: Efficient High Pressure DTH Hammer

Product Description

1) Specific heat treatment standards
2) Premium hardened steel alloy
3) High-grade cemented tungsten carbide buttons.

Product name	DTH Hammer
Material	Alloy Steel&Tungsten Carbide
Use	Underground Mining,Water well,Mining,Quarry etc.
Color	Green&Others
Heat treatment	Anneal
Shank series	DHD,COP,MISSION, SD, DHD, BR, QL, BR,CIR etc.
Application	heavy construction,Ore Drilling, mining, oil and gas, quarries
Hole	60-305mm
Size	2/3/4/5/6/7/8/9/10/12/14 inches
Advantage	High Performance and factory price

Applications

• Underground mining
• Quarry benching operations
• Water well drilling

Competitive Advantage

• Main hammer components manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

Specification

Part Number	Drilling Diameter (mm)	Hammer Length (mm)	External Diameter (mm)	Weight (kg)	Working Pressure (Mpa)
4148301625	ø115 - 130	998	ø98	40	0.8 - 2.1
4148301626	ø130 - 152	1087	ø118	60	0.8 - 2.1
4148301627	ø165 - 216	1076	ø146	92	0.8 - 2.1
4148301628	ø203 - 254	1450	ø181	260	0.8 - 2.1

Product Code and Brief Description	Air Consumption (m3/min)	Torque (N.m)	Impact Frequency (n/min)	Drill Rod Connection Thread	Drill Bit Connection Thread	Bit Shank
DTH440	3 - 12	402	850 - 1320	Outside API 2 3/8"	ø67-12	DTH440- 115/120/130
DTH450	3 - 14	840	850 - 1600	Outside API 2 3/8"	ø83-12	DTH450- 130/140/152
DTH460	6.8 - 20	980	860 - 1610	Outside API 3 1/2"	ø104.4-12	DTH460- 165/178/ 194/203/216
DTH480	9.6 - 24.8	1870	1100 - 1350	Outside API 4 1/2"	ø128-12	DTH480- 203/216/230 /254/310/350

Product Tags: down the hole drilling tools down the hole hammer

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Versatile DTH Drilling Hammer for Various Drilling Applications Hole 60-305mm for sale


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Air Pressure Mining Well Drilling Tools Down The Hole DTH Hammers

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