Re004 / Re531 / Re542 / Re543 / Re545 / Re547 / RC45 / Pr40 / Pr52 / Pr54 / Ad670 RC Bit Shanks for Reverse Circulation DTH Hammers

About us:

We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China, where occupies an area of 22,600 square meters, while production facility occupies 22,000 square meters.

Premium quality, professional serivce and competitive price, we get very good reputation from our worldwide customers, not only from the domestic, also from Brazil, Peru, South Africa, Australia, Turkey, Russia, Ukraine, Korea etc..


Factory General View:

Re004 / Re531 / Re542 / Re543 / Re545 / Re547 / RC45 / Pr40 / Pr52 / Pr54 / Ad670 RC Bit Shanks for Reverse Circulation DTH Hammers
Re004 / Re531 / Re542 / Re543 / Re545 / Re547 / RC45 / Pr40 / Pr52 / Pr54 / Ad670 RC Bit Shanks for Reverse Circulation DTH Hammers

Why choose us:
1. High quality raw material, with premium hardened procedures for secure long life.
2. With full production chain to secure stable and prompt production leadtime.
3. Experienced Senior Technicians.
4. Long year experienced workers and engineers.
5. Quick and efficient service.
6. Care customers' concerned. 
7. Customized acceptable


Product specifications:

RC bits shank RE531

RE531
Diameter

No. x Button diameter

mm

Button angle

Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.

mm

inch

Gauge Button

Front Button

86

3 3/8

6 x 12mm

5 x 12mm

35

2

84

4.2

RE531-86

89

3 1/2

8 x 12mm

5 x 12mm

35

2

87

4.3

RE531-89

95

3 3/4

8 x 12mm

6 x 12mm

35

2

93

4.6

RE531-95

102

4

8 x 12mm

6 x 12mm

35

2

100

4.9

RE531-102


RC bits shank RC45

RC45
Diameter

No. x Button diameter

mm

Button angle

Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.

mm

inch

Gauge Button

Front Button

133

5 1/4

8 x 16mm

6x14+4x13mm

35

2

95.5

15.1

RC45-133

1365 3/88 x 16mm6x16+3x14mm35295.515.1RC45-136
140

5 1/2

8 x 16mm6x16+3x14mm

35

2

95.5

15.5

RC45-145


RC bits shank RE004

RE004
Diameter

No x Button diameter

mm

Button angle

Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.

mm

inch

Gauge Button

Front Button

114

4 1/2

8 x 14mm

8 x 13mm

35

2

112

11.8

RE004-114

118

4 5/8

8 x 14mm

8 x 13mm

35

2

116

12.0

RE004-118

121

4 3/4

8 x 14mm

8 x 13mm

35

2

119

12.4

RE004-121

127

5

8 x 14mm

8 x 13mm

35

2

125

12.8

RE004-127


RC bits shank RE542

RE542
Diameter

No x Button diameter

mm

Button angle

Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.

mm

inch

Gauge Button

Front Button

121

4 3/4

8 x 14mm

8 x 13mm

35

2

119

10.7

RE542-121

124

4 7/8

8 x 14mm

8 x 13mm

35

2

122

10.9

RE542-124

127

5

8 x 14mm

8 x 14mm

35

2

125

11.2

RE542-127

130

5 1/8

8 x 16mm

8 x 14mm

35

2

128

11.5

RE542-130


RC bits shank RE543

RE543
Diameter

No x Button diameter

mm

Button angle

Flushing holes

Shroud Dia mm

Weight

(kg)

Part No.

mm

inch

Gauge Button

Front Button

124

4 7/8

8 x 14mm

8 x 13mm

35

2

122

11.0

RE543-124

127

5

8 x 14mm

8 x 14mm

35

2

125

11.2

RE543-127

130

5 1/8

8 x 16mm

8 x 14mm

35

2

128

11.4

RE543-130

133

5 1/4

8 x 16mm

9 x 14mm

35

2

131

11.7

RE543-133


RC bits shank RE545

RE545
Diameter

No x Button diameter

mm

Button angle

Flushing holes

Shroud Dia mm

Weight

(kg)

Part No.

mm

inch

Gauge Button

Front Button

124

4 7/8

8 x 14mm

8 x 13mm

35

2

122

11.0

RE545-124

127

5

8 x 14mm

8 x 14mm

35

2

125

11.2

RE545-127

133

5 1/4

8 x 16mm

9 x 14mm

35

2

131

11.7

RE545-133

136

5 3/8

8 x 16mm

6x16+3x14

35

2

134

12.0

RE545-136


RC bits shank PR40

PR40
Diameter

No x Button diameter

mm

Button angle

Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No

mm

inch

Gauge Button

Front Button

124

4 7/8

8 x 14mm

8 x 13mm

35

2

122

14.5

PR40-124

127

5

8 x 14mm

8 x 14mm

35

2

125

14.7

PR40-127

130

5 1/8

8 x 16mm

8 x 14mm

35

2

128

14.9

PR40-130

133

5 1/4

8 x 16mm

6x14+3x14

35

2

131

15.0

PR40-133

138

5 7/16

8 x 16mm

6x16+3x14

35

2

136

15.8

PR40-138

140

5 1/2

8 x 16mm

6x16+3x14

35

2

138

16.0

PR40-140


RC bits shank PR52/PR52R

PR52/52R
Diameter

No x Button diameter

mm

Button angle

Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.

mm

inch

Gauge Button

Front Button

133

5 1/4

8 x 16mm

6x14+3x14

35

2

131

16.9

PR52-133

136

5 3/8

8 x 16mm

6x16+3x14

35

2

134

17.1

PR52-136

140

5 1/2

8 x 16mm

6x16+3x14

35

2

138

17.2

PR52-140

143

5 5/8

8 x 16mm

6x16+3x14

35

2

141

17.3

PR52-143


RC bits shank RE547

RE547
Diameter

No x Button diameter

mm

Button angle

Flushing holes

Shroud Dia mm

Weight

(kg)

Part No

mm

inch

Gauge Button

Front Button

136

5 3/8

8 x 16mm

6x16+3x14

35

2

134

14.2

RE547-136

140

5 1/2

8 x 16mm

6x16+3x14

35

2

138

14.5

RE547-140

143

5 5/8

8 x 16mm

6x16+3x14

35

2

141

14.7

RE547-143

146

5 3/4

8 x 16mm

6x16+3x14

35

2

144

15.0

RE547-146


RC bits shank PR54/PR54R

PR54/54R
Diameter

No x Button diameter

mm

Button angle

Flushing holes

Shroud Dia mm

Weight

(kg)

Part No

mm

inch

Gauge Buttons

Front Buttons

136

5 3/8

8 x 16mm

6x16+3x14

35

2

134

19.0

PR54-136

140

5 1/2

8 x 16mm

6x16+3x14

35

2

138

19.3

PR54-140

143

5 5/8

8 x 16mm

6x16+3x14

35

2

141

19.5

PR54-143

146

5 3/4

8 x 16mm

6x16+3x14

35

2

144

19.6

PR54-146

 
 

Products Pic:

Re004 / Re531 / Re542 / Re543 / Re545 / Re547 / RC45 / Pr40 / Pr52 / Pr54 / Ad670 RC Bit Shanks for Reverse Circulation DTH Hammers
Re004 / Re531 / Re542 / Re543 / Re545 / Re547 / RC45 / Pr40 / Pr52 / Pr54 / Ad670 RC Bit Shanks for Reverse Circulation DTH Hammers
Re004 / Re531 / Re542 / Re543 / Re545 / Re547 / RC45 / Pr40 / Pr52 / Pr54 / Ad670 RC Bit Shanks for Reverse Circulation DTH Hammers

 

RC hammers and bits sizes available:

1) 3" RC Bits: diameter (86mm-102mm), shank (RE531),
2) 4'' RC Bits: diameter (114mm-127mm), shank (RE004, RE004R),
3) 4.5" RC Bits: diameter (121mm - 133mm), shank (RE542, RE543),
4) 5'' RC Bits: Diameter (113mm-146mm), shank (RE545, PR40),
5) 5.5'' RC Bits: Diameter (133-146mm), shank (RE547, PR52, PR54, RC45, AD670)
Other sizes can be upon customer's requirements. Customized acceptable.

 

Our Production Corners:

Re004 / Re531 / Re542 / Re543 / Re545 / Re547 / RC45 / Pr40 / Pr52 / Pr54 / Ad670 RC Bit Shanks for Reverse Circulation DTH Hammers
Re004 / Re531 / Re542 / Re543 / Re545 / Re547 / RC45 / Pr40 / Pr52 / Pr54 / Ad670 RC Bit Shanks for Reverse Circulation DTH Hammers
Re004 / Re531 / Re542 / Re543 / Re545 / Re547 / RC45 / Pr40 / Pr52 / Pr54 / Ad670 RC Bit Shanks for Reverse Circulation DTH Hammers
Re004 / Re531 / Re542 / Re543 / Re545 / Re547 / RC45 / Pr40 / Pr52 / Pr54 / Ad670 RC Bit Shanks for Reverse Circulation DTH Hammers

 

Package:
Carton box with foam, then into the ply-wooden cases and or pallet for protecting the products and avoid the damagement during transportation.
Customized package acceptable.

Quality Warranty:
Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

Production Lead-time:
Generally need 15-30 days.

Transportation:
By air, By Express or By sea according to your requests.

Factory Activities:

Re004 / Re531 / Re542 / Re543 / Re545 / Re547 / RC45 / Pr40 / Pr52 / Pr54 / Ad670 RC Bit Shanks for Reverse Circulation DTH Hammers
Re004 / Re531 / Re542 / Re543 / Re545 / Re547 / RC45 / Pr40 / Pr52 / Pr54 / Ad670 RC Bit Shanks for Reverse Circulation DTH Hammers



Should you have any query or demand, pls contact us freely.

Thanks for your time.