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RC(Reverse Circluation) hammers and bits

  • RC(Reverse Circluation) hammers and bits
  • RC(Reverse Circluation) hammers and bits
  • RC(Reverse Circluation) hammers and bits
  • RC(Reverse Circluation) hammers and bits
  • RC(Reverse Circluation) hammers and bits
Model No.︰-
Brand Name︰-
Country of Origin︰China
Unit Price︰-
Minimum Order︰-
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Product Description



Futures:
- Reference the design and production experience of conventional DTH hammer and combine the operating characteristics of RC hammer; internal structure design is optimized to ensure ideal energy transfer and high drilling speed as well as steady sampling.

- Simple internal structure and rigid components ensure long using life and easy maintenance of the hammer. 
- Sample tube is integrative designed and can be placed without disassembling of the hammer. With carburizing treatment, the sample tube has good wear resistance.
- RC bit has patented design. One hammer could drill different size of holes just by replacing different size bits, and ensure no contamination of the sample as well. 
- In difficult conditions such as loose soil, hard rock formation or plenty of water exists, sampling can be done well.

 

Product specifications:
1)  3" RC hammers: RE531 connection thread 3" Remet
2)  3.5" RC hammers: RC3.5-Y connection thread 3" Remet
3)  4'' RC hammers: RE004 connection thread 3.5"/4" Remet; 4" Metzke 
4)  4.5" RC hammers: RE542/RE543 connection thread 3.5"/4" Remet; 4" Metzke
5)  5'' RC hammers:RE545/PR40 connection thread 3.5"/4.5" Remet; 3.5"/4.5" Metzke
6)  5.5'' RC hammers:PR52/RE547/PR54 connection thread 4.5" Remet; 4.5" Metzke
7)  6'' RC hammers: RC62/RC62R

 

Hammer

Bit Shank

Hole Range

(mm)

External Diameter

(mm)

Length (without bit)

mm

Weight

Connection Thread

Working Pressure

RC3-E531

RE531

84-100

81

1069

29

3" Remet

1.5-3.5Mpa

RC3.5-Y

RC3.5Y

98-115

94

1184

44

3" Remet

1.5-3.5Mpa

RC4-E004

RE004

111-127

107

1252

52

3.5" / 4" Remet

4" Metzke

1.5-3.5Mpa

RC4.5-E542

RE542

113-130

109.5

1191

57

3.5" / 4" Remet

4" Metzke

1.5-3.5Mpa

RC4.5-E543

RE543

120-135

116

1191

63

3.5" / 4" Remet

4" Metzke

1.5-3.5Mpa

RC4.5-E545

RE545

122-135

117.5

1261

65

4" / 4.5" Remet

4" / 4.5" Metzke

1.5-3.5Mpa

RC5-P40

PR40

124-142

120.5

1362

80.5

3.5" / 4.5"Remet 3.5" / 4.5"Metzke

1.5-3.5Mpa

RC5.5-P52/P52R

PR52/PR52R

126-142

121

1227

68.5

4" / 4.5"Remet

4" / 4.5"Metzke

1.5-3.5Mpa

RC5.5-E547

RE547

130-146

124.5

1270

74

4.5" Remet

4.5" Metzke

1.5-3.5Mpa

RC5.5-P54/P54R

PR54

135-150

130

1294

84.5

4.5"Remet 4.5"Metzke

1.5-3.5Mpa

RC5.5-M5456

MX5456

136-150

132

1362

90

4.5"Remet 4.5"Metzke

1.5-3.5Mpa

     

       

 RC bits sizes available:

Specification: 
1) 3" RC Bits: Dia. 86mm-102mm shank RE531
2) 4'' RC Bits: Dia. 114mm-127mm Shank type: RE004
3) 4.5" RC Bits: Dia.  121mm-133mm Shank type: RE542, RE543
4) 5'' RC Bits: Dia. 124mm-138mm Shank type: RE545, PR40
5) 5.5" RC Bits: Dia. 133mm-159mm Shank type: PR52, RE547, PR54, M5456

Other size can be upon to customer's requirements


We can also provide related products DTH hammers and bits, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc

 

Fell free for more information by contact us.

specifications︰1) 3" RC hammers: RE531 connection thread 3" Remet
2) 3.5" RC hammers: RC3.5-Y connection thread 3" Remet
3) 4'' RC hammers: RE004 connection thread 3.5"/4" Remet; 4" Metzke
4) 4.5" RC hammers: RE542/RE543 connection thread 3.5"/4" Remet; 4" Metzke
5) 5'' RC hammers:RE545/PR40 connection thread 3.5"/4.5" Remet; 3.5"/4.5" Metzke
6) 5.5'' RC hammers:PR52/RE547/PR54 connection thread 4.5" Remet; 4.5" Metzke
7) 6'' RC hammers: RC62/RC62R
standard and customer design available
Advantages︰- Reference the design and production experience of conventional DTH hammer and combine the operating characteristics of RC hammer; internal structure design is optimized to ensure ideal energy transfer and high drilling speed as well as steady sampling.
- Simple internal structure and rigid components ensure long using life and easy maintenance of the hammer.
- Sample tube is integrative designed and can be placed without disassembling of the hammer. With carburizing treatment, the sample tube has good wear resistance.
- RC bit has patented design. One hammer could drill different size of holes just by replacing different size bits, and ensure no contamination of the sample as well.
- In difficult conditions such as loose soil, hard rock formation or plenty of water exists, sampling can be done well.
Export Markets︰Asia, Australia, Africa
Min Order︰1 pcs
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