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SRC3.5 RC Hammer , Reverse Circulation Hammer And Bit For 3" And 3.5" Remet

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

—— John Lewis

I would recommend this company product 110% as in the past I have had a 100% good result from them.

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SRC3.5 RC Hammer , Reverse Circulation Hammer And Bit For 3" And 3.5" Remet

SRC3.5 RC Hammer , Reverse Circulation Hammer And Bit For 3" And 3.5" Remet
SRC3.5 RC Hammer , Reverse Circulation Hammer And Bit For 3" And 3.5" Remet SRC3.5 RC Hammer , Reverse Circulation Hammer And Bit For 3" And 3.5" Remet

Large Image :  SRC3.5 RC Hammer , Reverse Circulation Hammer And Bit For 3" And 3.5" Remet

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: SRC3.5
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 200-2000
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 20-25 working days
Payment Terms: T/T,
Supply Ability: 10000pcs/month

SRC3.5 RC Hammer , Reverse Circulation Hammer And Bit For 3" And 3.5" Remet

Description
Material: Alloy Steel Fit Bit Shank: SRC3.5
Connection Thread: 3" Remet/ 3.5" Remet Length: 1195mm
Weight: 44kg External Diameter: 94mm
Hole Range: 95-115mm Working Pressure: 15-35 Bar
Impact Rate At 2.4Mpa: 40HZ Recommended Ratation Speed: 25-40rpm
Bit Diameter: 95-115mm
High Light:

downhole drilling tools

,

reverse circulation drilling

 

Product description

 

Reverse circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of rock cuttings rather than a sample of rock core. The down-hole hammer is powered by compressed air, which also acts as the medium bringing the drill cuttings up to surface. Sollroc supplys RC tools such as hammers and bits hole range from84mm-160mm with RE, PR, MX series.

 

RC hammers specification

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 Model SRC3.5 Specification

Diameter

No. x Button diameter

mm

1

Recommended Shroud Dia.

mm

Approx. Weight

(kg)

Part No.
mm inch Gauge Button Center Button Center
95 3 3/4" 6 x 14mm 4 x 12mm 2x12mm 93 6.3 SRC3.5-95
100 3 15/16" 6 x 14mm 4 x 12mm 2x12mm 98 6.5 SRC3.5-100
104 4 3/32" 6 x 14mm 4 x 13mm 2x13mm 102 6.7 SRC3.5-104
108 4 1/4" 6 x 14mm 4 x 13mm 2x13mm 106 6.9 SRC3.5-108
115 4 1/2" 6 x 14mm 4 x 13mm 2x13mm 113 7.1 SRC3.5-115

 

 

 

Product advantages

 

1. A big advantage of RC is its high rate of penetration. Penetration rates often exceed 80 m per shift depending on ground conditions. The speed of drilling can often mean big cost savings compared to slower drilling methods.

2. RC is relatively insensitive to ground conditions, which may be difficult or slow to penetrate using other methods. As a matter of fact, dual-pipe RC was originally developed as a method to penetrate geological formations (such as permafrost, glacial till, broken rock, etc.) where conventional drilling methods were costly and ineffective.

3. As drill cuttings are transported to surface inside the centre tube of the dual pipe sample recovery is usually very good with high recoveries of both fines and clays.

4. Lesser known are the environmental advantages of RC drilling. First and foremost, RC requires little or no water for rock drilling. This is advantageous in areas with limited or sensitive water supply as well as during the winter when water sources are frozen and maintaining long water lines can be difficult and costly.

 

Our products have these features: Using higher grade carbides for longer life; Minimizes hole erosion in fragile formations; Drills faster through soft formations with less blockages; Drills straighter through consolidated and unconsolidated formations.

 

 

 

Structure picture

 

SRC3.5 RC Hammer , Reverse Circulation Hammer And Bit For 3" And 3.5" Remet 0

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Serena Gong

Tel: +8613055195409

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