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Product Details:
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| Material: | Quality Alloy Steel | Connection Thread: | 3.5" Or 4.5" Remet Or 3.5" Or 4.5" Metzke |
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| Applications: | Deep Hole Exploration Drilling And Mining Ore Grade Control | Bit Face Shape: | Drop Center, Concave, Flat Face |
| Shank: | Fit PR40(RE040) | External Diameter: | 120.5mm (4.744inch) |
| Working Pressure: | 15-35 Bar | Hole Range: | 124-142mm |
| High Light: | downhole drilling tools,reverse circulation drilling |
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Exploration Drilling Reverse Circulation Hammers RC OD 120.5mm SRC040
RC HAMMER Mainly used for deep exploration drilling,and stope ore controlling
Main product features:
(1) NO contamination
The R.C.System collects sample through the recovery holes in the face of the drill bit immediately as the cutting orsample is formed.The drilled sampledoes not have to travel the length of the hammer where contamination and loss of sample takes place.
(2) Higher Production
In broken and fractured ground conditions, the R.C. will often out perform the conventional hammer in terms of penetration rates.
(3) Dry Sample
Even in water ground conditions it is still possible to collect a dry sample because the rock powder(sample) are collected as they are formed through the face of the drill bit.
(4) Higher Sample Recovery
Because the sample is collected through the face of the drill bit there is no loss of sample when drilling through broken or fractured ground. And since the bit matched to the chuck size, there is very little by pass of sample and recovery rates of up to 98 % are generally achievable.
SOLLROC RC hammer model SRC040 specifications:
| Overall Length (less bit) | 1362mm |
| Weight (less bit) | 80.5kg (177lbs) |
| External Diameter | 120.5mm |
| Fit bit shank | PR40 |
| Hole range | 124-142mm |
| Top sub thread | 3.5" or 4.5" Remet or 3.5" or 4.5" Metzke |
| Working presure | 15-35 bar |
| Impact rate at 2.4 Mpa | 30Hz |
| Air comsumption | 564-988CFM |
Our RC product specifications: RC hammers
| Hammer Size |
Hammer model |
Bit Shank | Hole Range (mm) | External Diameter (mm) | Length (without bit) mm | Weight (N.W.) kgs | Connection Thread | Working Pressure |
| 3" | SRC531 | RE531 | 84-100 | 81 | 1069 | 29 | 3" Remet | 1.0-3.0Mpa |
| 3" | SRC3.5 | RE035 | 84-105 | 85 | 1075 | 35 | 3" Remet | 1.0-3.0Mpa |
| 4 1/2" | SRC004 | RE004 | 111-127 | 107 | 1252 | 52 | 3.5"-4" Remet 4" Metzke | 1.0-3.0Mpa |
| 4 1/2" | SRC540 | RE540 | 111-127 | 107 | 1252 | 52 | 3.5"-4" Remet 4" Metzke | 1.0-3.0Mpa |
| 5" | SRC040 | RE040 | 113-130 | 109.5 | 1191 | 57 | 3.5"-4" Remet 4" Metzke | 1.0-3.0Mpa |
| 5" | SRC542 | RE542 | 113-130 | 109.5 | 1191 | 57 | 3.5"-4" Remet 4" Metzke | 1.0-3.0Mpa |
| 5" | SRC543 | RE543 | 120-135 | 116 | 1191 | 62 | 3.5"-4" Remet 4" Metzke | 1.0-3.0Mpa |
| 5" | SRC545 | RE545 | 122-135 | 117.5 | 1261 | 65 | 4"-4.5"Remet 4"-4.5" Metzke | 1.5-3.5Mpa |
| 5 1/2" | SRC547 | RE547 | 130-146 | 124.5 | 1270 | 71 | 4.5"Remet 4.5" Metzke | 1.5-3.5Mpa |
| 5 1/2" | SRC052 | RE052 | 130-146 | 124.5 | 1270 | 71 | 4.5"Remet 4.5" Metzke | 1.5-3.5Mpa |
| 5 3/4" | SRC054 | RE054 | 130-146 | 124.5 | 1270 | 85 | 4.5"Remet 4.5" Metzke | 1.5-3.5Mpa |
| 5 3/4" | SRC140 | RE140 | 130-146 | 124.5 | 1270 | 85 | 4.5"Remet 4.5" Metzke | 1.5-3.5Mpa |
| 5" | SRC040 | PR40 | 124-142 | 120.5 | 1362 | 80.5 | 3.5"-4.5" Remet 3.5"-4.5" Metzke | 1.5-3.5Mpa |
| 5 1/2" | SRC052 | PR52 | 126-142 | 121 | 1227 | 68.5 | 4"-4.5"Remet 4"-4.5" Metzke | 1.5-3.5Mpa |
| 5 1/2" | SRC052R | PR52/PR52R | 130-146 | 124 | 1225 | 65 | 4"-4.5"Remet 4"-4.5" Metzke | 1.5-3.5Mpa |
| 5 1/2" | SRC054 | PR54 | 135-150 | 130 | 1294 | 84.5 | 4.5"Remet 4.5" Metzke | 1.5-3.5Mpa |
| 6" | SRCM5456 | MX5456 | 136-150 | 132 | 1362 | 90 | 4.5"Remet 4.5" Metzke | 1.5-3.5Mpa |
RC bits can be available:
1). RC bits for 3" RC Hammer: Diameter(86mm-102mm), shank type: SRC531,
2). RC bits 3.5" RC Hammer: Diameter(98mm-115mm), shank type:RSC3.5
3). RC bits 4'' RC Hammer:Diameter (104mm-127mm), shank type: SRC004
4). RC bits 4.5'' RC Hammer:Diameter(113mm-135mm), shank type: SRC542,SRC543
5). RC bits 5" RC Hammer: Diameter(122mm-142mm), shank type: SRC545,SRC040,SRC004
6). RC bits 5.5" RC Hammer: Diameter(133mm-146mm), shank type:SRC547, SRC054,SRC052,SRC054
Quality warranty:
SOLLROC products are made of high quality steel and all spares are inspected strictly at every production steps before shipping. We have quickly responses for your complaint and suggestion.
Package:
Using plywood cases and pallet for seaworthy to protect products and avoid the damagement during transportation by sea. Using cartons and plywood cases for air worthy to less the weight and save the freigth. Also we can customize package according to your special requests. Special mark is available.
Production time:
3-4 weeks after received payment in advance.
Transportation:
By air, by Express or by sea according to your requests.
SOLLROC Provide high quality and durable products to our customers.
Photo:
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For more information please contact:
Changsha Sollroc Engineering Equipments Co., Ltd
Tel: 86-731-85551632 Fax: 86-731-85551635
Emai: info@sollroc.com
Skype: jessicaling1982
Skype: yongzhedrill
Website: www.sollroc.com
Contact Person: Ms. Ling Bo
Tel: 86-13077353340
Fax: 86-731-85551635
