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Quarrying And Ore Drilling SRC040 RC Hammer With Fast Penetration Rates

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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Quarrying And Ore Drilling SRC040 RC Hammer With Fast Penetration Rates

Quarrying And Ore Drilling SRC040 RC Hammer With Fast Penetration Rates
Quarrying And Ore Drilling SRC040 RC Hammer With Fast Penetration Rates

Large Image :  Quarrying And Ore Drilling SRC040 RC Hammer With Fast Penetration Rates

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: SRC040 Hammer
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: USD800-1000/Pc
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 15-25days
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability: 1000pcs/Month

Quarrying And Ore Drilling SRC040 RC Hammer With Fast Penetration Rates

Description
Brand: Sollroc Orgin Place: HuNan,China(Mainland)
Certification: SGS Color: Black Or Requested
Delivery Time: 15-25 Days MOQ: 1pc
Material: Alloy Steel Advantage: High Performance
Product Type: Reverse Circulation Hammer Use: Mining,Water Well Drilling
Packing: Plywood Case Name: RC5-P40 Hammer
High Light:

downhole drilling tools

,

reverse circulation drilling

 

Deep Hole Drilling Equipments SRC040 Bits  For Mining And Water Well Drilling

 

Basics of Reverse Circulation Drilling:
(1) RC drilling uses rods with inner and outer tubes, the drill cuttings are returned to surface inside the rods. The drilling mechanism is a pneumatic reciprocating piston known as a hammer driving a tungsten-steel drill bit.
(2) RC drilling utilizes much larger rigs and machinery and depths of up to 500 meters are routinely achieved. RC drilling ideally produces dry rock chips, as large air compressors dry the rock out ahead of the advancing drill bit.
(3) RC drilling is slower and costlier but achieves better penetration than RAB or air core drilling; it is cheaper than diamond coring and is thus preferred for most mineral exploration work.
(4) Reverse circulation is achieved by blowing air down the annulus of the rod, the differential pressure creating air lift of the water and cuttings up the inner tube which is inside each rod. It reaches the deflector box at the top of the drill string then moves through a sample hose which is attached to the top of the cyclone.
The drill cuttings travel around the inside of the cyclone until they fall through an opening at the bottom and are collected in a sample bag. For any drill hole there will be a large number of sample bags, each one marked to record the location and drilling depth that the sample was obtained.
The collected series of sample bag cuttings are later taken for analysis to determine the mineral composition of the drill hole. The analysis results of each individual bag represents the mineral composition at a particular sample point in the drill hole. Geologists can then survey the drilled ground analysis and make decisions about the value of the overall mineral deposit.

Advantages of Reverse Circulation Drilling
Compared to core drilling, RC drilling with inherently faster penetration rates provides several benefits:

  • Direct drilling cost reductions in the range of 25% to 40%.
  • Faster completion of drill programs with quicker delivery of results.
  • Reduced man-hours at the drill with decreased exposure to potential accidents.
  • Reduced contractor activity in the mine reduces mine support burden.
  • Indirect cost reductions gained from a simplified sampling process.
  • Requires less water than diamond drilling.

 

Shank 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:SRC3.5
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
 

 

 

 

 

 

Items Description:

SRC040 hammer technical data:

Length (less bit) 1227mm
Weight (less bit) 68.5kg
External diamater φ121mm
Bit shank SRC052
Hole range φ132-φ152
Connection thread 3.5"-4.5" Remet
4"-4.5" Metzke
Working pressure 1.5Mpa-3.5Mpa
Air consumption 1.7 Mpa 16 m³/min
  2.4 Mpa 22 m³/min
  3.0 Mpa 28 m³/min
Solloc RC Hammers Specifications
Hammer Size Hammer Bit Shank Hole Range (mm) External Diameter (mm) Length (without bit) mm Weight (N.W.) kgs Connection Thread Working Pressure
3" SRC531 SRC531 84-100 81 1069 29 3" Remet 1.0-3.0Mpa
3" SRC035 SRC035 84-105 85 1075 35 3" Remet 1.0-3.0Mpa
4 1/2" SRC004 SRC004 111-127 107 1252 52 3.5"-4" Remet 4" Metzke 1.0-3.0Mpa
4 1/2" SRC540 SRC540 111-127 107 1252 52 3.5"-4" Remet 4" Metzke 1.0-3.0Mpa
5" SRC040 SRC040 113-130 109.5 1191 57 3.5"-4" Remet 4" Metzke 1.0-3.0Mpa
5" SRC542 SRC542 113-130 109.5 1191 57 3.5"-4" Remet 4" Metzke 1.0-3.0Mpa
5" SRC543 SRC543 120-135 116 1191 62 3.5"-4" Remet 4" Metzke 1.0-3.0Mpa
5" SRC545 SRC545 122-135 117.5 1261 65 4"-4.5"Remet 4"-4.5" Metzke 1.5-3.5Mpa
5 1/2" SRC547 SRC547 130-146 124.5 1270 71 4.5"Remet 4.5" Metzke 1.5-3.5Mpa
5" SRC040 SRC40 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 SRC052 126-142 121 1227 68.5 4"-4.5"Remet 4"-4.5" Metzke 1.5-3.5Mpa
5 1/2" SRC052 SRC052R 130-146 124 1225 65 4"-4.5"Remet 4"-4.5" Metzke 1.5-3.5Mpa
5 1/2" SRC054 SRC054 135-150 130 1294 84.5 4.5"Remet 4.5" Metzke 1.5-3.5Mpa
Metzke, Remet thread is available!
Any special type shank of RC Hammer will be available by requests.

 

Our Service:

1.Pre-sale service:
Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments .
(1)Select equipment model.
(2)Design and manufacture products according to customer‘s needs;

(3)Train technical personnel for clients .

2.Services during the sale:
(1)Pre-check and accept products ahead of delivery .

(2)Help clients to draft solving plans .

3.After-sale services:

Provide considerate services to minimize clients' worries.

(1)Complete After-sales service,professional engineers available to service machinery at home or oversea.

(2)24 hours technical support by e-mail.


(3)Other essential technical services.

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


Package:
Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.
 
Transportation:
By air, By Express or By sea according to your requests

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Ms. Ling Bo

Tel: 86-13077353340

Fax: 86-731-85551635

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