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RC50 Heavy Duty RC Hammers Bits

Roschen ROS RC 50 hammer is at the cutting edge of rock drilling technology and offers high performance, outstanding reliability, simplicity, and low operating costs. The advanced design of the ROS RC 45 hammer balances the piston and bit weight, resulting in more energy being transferred into the rock and less into the drill string and rig. The low cost, foot valve-free, and robust RC 50 bit delivers unmatched reliability and life to keep you drilling in the hole longer.

Quantity:
  • RC50
  • ROSCHEN
  • ROS-RC50

Product Description

RC 50 DTH Hammers Bits Heavy Duty

 Heavy Duty RC 50 Hammer , Dth Hammers And Bits High Performance

Name:

Reverse   Circulation Hammers

Feature:

Heavy Duty

Size:

RC 50 Hammer

Advantage:

High   Performance

Use:

Ore Mining

Machine Type:

Drilling Tool

RC 50 Hammer Feature:


1. Heavy Duty and Lightweight Bit Design

Larger shank spline cross section reduces risk of shank-off through splines.
Small and lightweight bit design makes handling the bit safer.


2. High Performance and Reliable Hammer Design

Valved drive stroke delivers maximum impact, power, and efficiency versus fixed piston port designs.
Uniquely heat treated steel valve technology eliminates the risk of melting that is associated with plastic valves, making it more reliable and longer lasting.


3. Reliable and Durable Collection Tube

Extra hard material is durable and extends the life of the collection tube.
Isolation mounts prevents hammer vibration from interfering with the collection tube.


4. High-Frequency Cycle

Lower striking energy works well through clays and other similar ground conditions and is less prone to plugging.
Weight matched piston and bit recovers impact recoil energy into piston improving efficiency and reducing vibration to the drill string and head, potentially reducing rig maintenance costs.


5. Tri-Flow Cuttings Removal 

Advanced design evenly balances air flow across the bit face for better samples.


6. Other features:

Damped check valve movement reduces lip seal wear and check valve spring fatigue.
Unique design eliminates need for secondary adaptor to secure collection tube.

RC 50 Hammer Parameters

ROSCHEN RC Hammers Specifications

Hammer Size

Hammer

Bit Shank

ROSCHEN Code

Hole Range (mm)

External Diameter (mm)

Length (without bit) mm

Weight (N.W.) kgs

Connection Thread

Working Pressure

3"

RE531

RE531

ROS RC 30

84-100

81

1069

29

3“ Remet

1.0-3.0Mpa

3"

RE035

RE035

ROS RC 35

84-105

85

1075

35

3“ Remet

1.0-3.0Mpa

4 1/2"

RE004

RE004

ROS RC 40

111-127

107

1252

52

3.5"-4" Remet

 4" Metzke

1.0-3.0Mpa

4 1/2"

RE540

RE540

ROS RC 45

111-127

107

1252

52

3.5"-4" Remet

4" Metzke

1.0-3.0Mpa

5"

RE040

RE040

ROS RC 50

113-130

109.5

1191

57

3.5"-4" Remet

4" Metzke

1.0-3.0Mpa

5"

RE542

RE542

ROS RC 50

113-130

109.5

1191

57

3.5"-4" Remet

 4" Metzke

1.0-3.0Mpa

5"

RE543

RE543

ROS RC 50

120-135

116

1191

62

3.5"-4" Remet

4" Metzke

1.0-3.0Mpa

5"

RE545

RE545

ROS RC 50

122-135

117.5

1261

65

4"-4.5" Remet 4"-4.5" Metzke

1.5-3.5Mpa

5 1/2"

RE547

RE547

ROS RC 55

130-146

124.5

1270

71

4.5" Remet

4.5" Metzke

1.5-3.5Mpa

5 1/2"

RE052

RE052

ROS RC 55

130-146

124.5

1270

71

4.5" Remet

4.5" Metzke

1.5-3.5Mpa

5 3/4"

RE054

RE054

ROS RC 55

130-146

124.5

1270

85

4.5" Remet 4.5" Metzke

1.5-3.5Mpa

5 3/4"

RE140

RE140

ROS RC 55

130-146

124.5

1270

85

4.5" Remet

4.5" Metzke

1.5-3.5Mpa

5"

PR40

PR40

ROS RC 50

124-142

120.5

1362

80.5

3.5"-4.5" Remet 3.5"-4.5" Metzke

1.5-3.5Mpa

5 1/2"

PR52

PR52

ROS RC 55

126-142

121

1227

68.5

4"-4.5" Remet 4"-4.5" Metzke

1.5-3.5Mpa

5 1/2"

PR52R

PR52/PR52R

ROS RC 55

130-146

124

1225

65

4"-4.5" Remet 4"-4.5" Metzke

1.5-3.5Mpa

5 1/2"

PR54

PR54

ROS RC 55

135-150

130

1294

84.5

4.5" Remet

4.5" Metzke

1.5-3.5Mpa

6"

MX5456

MX5456

ROS RC 60

136-150

132

1362

90

4.5" Remet

4.5" Metzke

1.5-3.5Mpa

6"~6 1/2"

RC62/RC62R

RC62/RC62R

ROS RC 65

152-190

146

1320

110

As Request

1.5-3.5Mpa

8"

RC82/RC82R

RC82/RC82R

ROS RC 80

190-250

180

1395

185

As Request

1.5-3.5Mpa

10"

RC100/RC100R

RC100/RC100R

ROS RC 100

250-370

240

1528

328

As Request

1.5-3.5Mpa

Notes:

Metzke, Remet thread is available!

Any special type shank of RC Hammer will be available by requests.


RC50 RC hammer

RC 50 Hammer Introduction

Roschen ROS RC 50 hammer is at the cutting edge of rock drilling technology and offers high performance, outstanding reliability, simplicity, and low operating costs. The advanced design of the ROS RC 45 hammer balances the piston and bit weight, resulting in more energy being transferred into the rock and less into the drill string and rig. The low cost, foot valve-free, and robust RC 50 bit delivers unmatched reliability and life to keep you drilling in the hole longer.


FAQ

Terms & Conditions of Ordering:


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.


Package:
Using ply-wooden cases and pallet for package to protect the products and avoid the damage during transportation. Also we can customize package according to your special requests.


Production time:
Generally need 15-25 days


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








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