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  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock

5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock

No.1601230968397
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Model Number: RE004
RE004
RE542
PR52
PR54R
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Model Number: RE004
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RE004
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RE542
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PR52
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PR54R
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  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock
  • 5 Inch Reverse Circulation RC DTH Hammer Center Hole Percussion Drilling Bit for Mining and Water Well Drilling in Hard Rock

Description

Key attributes

Type
DRILL BIT
Material
Carbon Steel
Use
Construction works , Energy & Mining, quarry, water well drilling
Processing Type
Forging
Machinery Test Report
Provided
Machine Type
Drilling Tool
Warranty
1 Year
Video outgoing-inspection
Provided
Weight (kg)
53
Place of Origin
Hunan, China
Brand Name
FEIYA
Product name
Reverse Circulation hammer
Process
Forging+Machining+surface Treatment
Connection Thread
5'' Remert
External diameter
117.5mm
Hole range
diameter 122-135mm
Working Pressure
1.5-3.5Mpa
Impact rate at 1.5Mpa
35HZ
Recommened rotation speed
25-40r/min
Color
Gold or customized
Application
Exploration Mine

Packaging and delivery

Selling Units
Single item
Single package size
125.2X10.7X10.7 cm
Single gross weight
53.000 kg

Product descriptions from the supplier

Technical specificaton
Model




RE004
RE542
PR52
PR54R
Length(Less bit) (mm)
1252
1192
1208
1294
Weight (KG)
53
55
75.2
81
Out diameter
107mm
110
126
130
Connection Thread
4" Remet
4" Remet
4   1/2"Remet
4   1/2" Remet
Bit Shank
RE004
RE542
PR52
PR54R
Hole Range
112-127 mm
113-130 mm
130-146 mm
135-150 mm
Work Pressure
1.2-2.5Mpa
1.2-2.5 Mpa
1.5-3.0 Mpa
1.5-3.0 Mpa
Recommended rotation speed
30-60 r/min
30-60 r/min
30-60 r/min
30-60 r/min
Air Consumption
1.8Mpa
8.5 m3/min
12 m3/min
16 m3/min
16 m3/min

2.4Mpa
12m3/min
18 m3/min
22 m3/min
22 m3/min

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