Reverse Circulation Water Well Drilling Rig Reverse circulation (or RC as it`s more commonly known) drilling is an essential tool in the mining industry. In addition to other oil rigs and drill rigs, reverse circulation drills assist in the productivity and accuracy in mining jobs.
It is the preferred method of mineral exploration, drilling and in-pit grade control because it is fast and cost-effective.
What is RC Drilling?
Reverse circulation drilling is the predominant technique based on a number of advantages.
Reverse Circulation drilling rig for water well investigation,mineral ores survey Henan YK Prospecting Machinery Co., Ltd , https://www.yikyuirig.com
Brief introduction for the pellet making machine:
Yulong XGJ series rice husk pellet press machine, especially designed for press biomass energy pellets. This vertical ring die pellet mill can press all the biomass raw materials with low ashensivess and low shaping, such as hard wood sawdust, wheat&rice straw, corn stalk, rice husk, peanut shell, cottonseed hull, empty fruit bunch of plam, trunk, bark and other wood waste. Â
XGJ series rice husk pellet making machine has such characters:Â
1). vertical ring die wood pellets machine, feeding vertically.
2). Die fixed, rollers rotating, materials distributed around evenly under the centrifugal force.
3). Independent lubricate, high pressure filtration to clean and unblock.
4). This kind of wood pellet mill is with double layer die, high capacity, saving energy.
5). Our machine key parts are made up of high alloy steel, and also handled by CNC machine and heat treatment.
Â
ModelÂ
PowerÂ
(kw)
Capacity forÂ
wood pellets(kgs/h)
Weight of the
 machine(kgs)
Dimension of the
 machine (mm)
XGJ560
90+1.5+0.37+1.5
1000-1500
6100
2600x1300x2300
XGJ720
160+1.5+0.37+1.5
1500-2500
9800
2900x1300x2400
XGJ850
220+3+0.37(0.55)+2.2
2500-3000
14500
3300x1400x3100
XGJ920
315+5.5+0.55+1.5+2.2
3000-4000
18000
3800x1680x3400
XGJ1050
450+5.5+0.55+1.5+3
5000-6000
23000
3980×2060×3450
any more info you need, please feel free to contact us:
Jack Yan (Sales Manager)
ZHANGQIU YULONG MACHINE CO.,LTD
Xiuhui Town, Zhangqiu, Jinan, Shandong Pro, China
Tel: +86-531-83483995Â Â Mobile: +86-18764198335Â
Â
Â
Â
Â
Â
Web: www.yulongjixie.orgÂ
Video of our company:
http://www.youtube.com/watch?v=yC_6OC0nU8E
http://www.youtube.com/watch?v=U8GJM6_pYKU
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Brief introduction for the pellet making machine:
Yulong XGJ series rice husk pellet press machine, especially designed for press biomass energy pellets. This vertical ring die pellet mill can press all the biomass raw materials with low ashensivess and low shaping, such as hard wood sawdust, wheat&rice straw, corn stalk, rice husk, peanut shell, cottonseed hull, empty fruit bunch of plam, trunk, bark and other wood waste. Â
XGJ series rice husk pellet making machine has such characters:Â
1). vertical ring die wood pellets machine, feeding vertically.
2). Die fixed, rollers rotating, materials distributed around evenly under the centrifugal force.
3). Independent lubricate, high pressure filtration to clean and unblock.
4). This kind of wood pellet mill is with double layer die, high capacity, saving energy.
5). Our machine key parts are made up of high alloy steel, and also handled by CNC machine and heat treatment.
Â
ModelÂ
PowerÂ
(kw)
Capacity forÂ
wood pellets(kgs/h)
Weight of the
 machine(kgs)
Dimension of the
 machine (mm)
XGJ560
90+1.5+0.37+1.5
1000-1500
6100
2600x1300x2300
XGJ720
160+1.5+0.37+1.5
1500-2500
9800
2900x1300x2400
XGJ850
220+3+0.37(0.55)+2.2
2500-3000
14500
3300x1400x3100
XGJ920
315+5.5+0.55+1.5+2.2
3000-4000
18000
3800x1680x3400
XGJ1050
450+5.5+0.55+1.5+3
5000-6000
23000
3980×2060×3450
any more info you need, please feel free to contact us:
Jack Yan (Sales Manager)
ZHANGQIU YULONG MACHINE CO.,LTD
Xiuhui Town, Zhangqiu, Jinan, Shandong Pro, China
Tel: +86-531-83483995Â Â Mobile: +86-18764198335Â
Â
Â
Â
Â
Â
Web: www.yulongjixie.orgÂ
Video of our company:
http://www.youtube.com/watch?v=yC_6OC0nU8E
http://www.youtube.com/watch?v=U8GJM6_pYKU
Â
RC drilling is a drilling method involving a large rotary drill and Air Compressor that yields high quality mineral and rock samples, free from contamination and material interference.
Much like air core drilling, RC drilling returns cutting to the surface through an inner tube inside the rod. This is achieved by blowing air down the rods at a rate up to 1500 Pascals. This creates a pressure differential that pushes cuttings and water up via air lift.
The drilling component is powered by a pneumatic reciprocating piston (also known as the hammer), which drives a steel drill bit.
The two most commonly used drilling bits in RC systems are the fixed cutter and roller cone, both of which are advantageous depending on the project and geographical location of the site.
RC drilling is primarily used on large machinery and drill rigs and often goes to depths of 500 metres.
High quality RC equipment also has the ability to dry out the rock with large air compressors before the drill hits, which provides dry rock chips and, in turn, better samples.
.A higher percentage of uncontaminated cuttings
.Drilling rate similar to open hole drilling, but can often be faster and penetrate greater depths
.One of the most accurate drilling methods
.Quick retrieval of sample rates
.Dry samples allow for easier analysis
3t/H Rice Husk Pellet Machine
Model NO.: XGJ 850
Warranty: 1 Year
Customized: Customized
Condition: New
Color: Multi Color
Pellet Size: 6mm, 8mm
Pellets Density: 1.0-1.4G/Cm3
Type of Machine: Vertical Ring Die
Model Number: Xgj850
Main Motor: 220kw
Ring Die Size: 850mm Inner Size
Number of Roller: 3 Rollers
Roller Lubrication: Auto Lubrication Grease Pump
Gears Lubrication: Automatically
Output Capacty: 3t/H
Trademark: Yulong
Transport Package: Iron Sheet Case or Bulk Into Container
Specification: CE, SGS, ISO
Origin: China
HS Code: 84793000
Model NO.: XGJ 850
Warranty: 1 Year
Customized: Customized
Condition: New
Color: Multi Color
Pellet Size: 6mm, 8mm
Pellets Density: 1.0-1.4G/Cm3
Type of Machine: Vertical Ring Die
Model Number: Xgj850
Main Motor: 220kw
Ring Die Size: 850mm Inner Size
Number of Roller: 3 Rollers
Roller Lubrication: Auto Lubrication Grease Pump
Gears Lubrication: Automatically
Output Capacty: 3t/H
Trademark: Yulong
Transport Package: Iron Sheet Case or Bulk Into Container
Specification: CE, SGS, ISO
Origin: China
HS Code: 84793000