cutting bit for roadheader coal mining,Find cutting bit for roadheader coal mining Manufacturers, Suppliers on ECVERY.com

movable belt conveyor for coal mining, cement

Jun 20, 2012

belt conveyor 1.Used in coal mining,cement plant,crushing plant,etc 2 ... in china, and available around the world for industrial applications where difficulties in handling bulk materials ... problems in production. Leading markets include coal-fired electric generating facilities; coal, metallic, and non-metallic mineral mines ... bulk transportation facilities. movable belt conveyor for coal mining, cement

Supplier: Hebei Juxin Conveyor Engineering Co., Ltd. [China Manufacturers]

Coal Mining Drill Bits

Oct 08, 2012

... 2.46~325mm Mining drill bit :drill soft to hard rock Used for mining drill, rock drill Coal Mining Drill BitsCompany introduction: ... , Iran, South Korea, Costa Rica etc. Size for Coal Mining Drill Bits Size: 46~325mm diamond core drill bits ... rock, widely used in all kinds of drillings for prospecting, water and electricity building and construction ... to the samples or drawings. Coal Mining Drill Bits

Supplier: Hunan Flydisc New Material Co., Ltd. [China Manufacturers]

Coal Mining Mines Pneumatic Winch API Approved

Nov 09, 2012

... operate 3.High starting torque 4.Coal mining JQHS20*30 Pneumatic Winch for Coal Mining:The JQHS20*30 Pneumatic Winch adopts ... with hand and foot double manual brakes for fear of unexpected accidents. The winch is ... especially fit for hauling, lifting and other work in mines, ... and first-rate after-sale service. Coal Mining Mines Pneumatic Winch API Approved

Supplier: Yantai Petroleum Machinery Co., Ltd. [China Manufacturers]

API 8 3/4'' PDC diamond cutter bit for oil drilling

Apr 18, 2012

... cutters. 2. Oppose-circumnutation design.PDC bit,diamond bit,pdc drill bit 1.Five Blades and Capacious FlumeSymmetrical parabola ... optimal design highly decrease the cutting resistance,largely increase the life of bit.3.Oppose-circumnutation design.The ... drilling.4.This series of bits are suitable for medium to medium-hard formation. Maximum Φ(inch) ... 8 3/4'' PDC diamond cutter bit for oil drilling

Supplier: Hejian Smart Petroleum Machinery Co., Ltd. [China Manufacturers]

3.7V 4500mAh Coal mining lamp battery

Aug 30, 2012

... ) * Brand Name:Xinchi * Model:XC-CRN26650HC-L 3.7V 4500mAh Coal mining lamp battery* Place of Origin:China (Mainland)* Brand Name:Xinchi ... self discharge* Environmental friendly* Industrial PVC package 3.7V 4500mAh Coal mining lamp battery

Supplier: Qinhuangdao Xinchi Photoelectricity Technology Co., Ltd. [China Manufacturers]

coal mining bits holder

Jun 07, 2012

high streength,long life in usage and good prices Materials: Steel body, made by material 42CrMo coal mining bits holder

Supplier: Dezhou Zhongyi Industry And Commerce Co., Ltd. [China Manufacturers]

diamond drill bit for well drilling

Oct 25, 2012

1. reliable quality and competitive price 2. Used for mining, water well drilling and oil well drilling 3.quick delivery ... resistant is welded to the body as cutting edges. PDC bit is mainly used for geological prospecting, coal exploration, water conservancy and power engineering ...

Supplier: Henan Yinwang Trade Co., Ltd. [China Manufacturers]

PDC bit/2 7/8 API PDC bit/PDC drag bit/bit for water well drilling/drill bit

Mar 12, 2012

1.coal mining tools 2.ore mining, many type 3.good price,high quality 4.professional manufaturer 5.export many country Auger bit holder for piling ... is forgedvarious design can be applied to all of your cutting condations There are various sizes you can choose,and we ... the products according to your samples or drawings. PDC bit/2 7/8 API PDC bit/PDC drag bit/bit for water well drilling/drill ...

Supplier: Yanggu Huasheng Rock Drilling Tools Co., Ltd. [China Manufacturers]

Four blades matrix body PDC drill bit for drilling

Jun 02, 2012

... 3.Best design,Supply OEM 4.ISO 9001:2000 Bit Size6”8-1/2”9-1/2”12-1/ ... Operating ParametersRotary Speed(RPM)60-30060-30060-26060-260Weight on Bit(KN)20-8020-11020-13020-160Max.Wob(KN)100130150180Flow ... -2521-3525-4538-621. PDC drill bits are mainly used for Coal mining gas drainage hole, drainage hole, grouting hole, geological and ... Welcome to contact. Four blades matrix body PDC drill bit for drilling

Supplier: Puyang City Qili Petroleum Mechanical Equipment Co., Ltd. [China Manufacturers]

Coal mining cutter coal mining bits

Nov 02, 2012

... Coal Mining bits,Cutter,caol cutter,mining tools,mining drilling,Mining exploitation,Conical bits,conical cutters We can offer cutter bit and flat cutter bits for coal ... are to make sure the good performance during working.For Areas Using:Milling mineralsCutting routesCutting in tunnelsFor MachinesThe products ... volume, and above-average economy is guaranteed Coal mining cutter coal mining bits

Supplier: S.U.G Trading Co., Ltd. [China Manufacturers]

PDC coal mining tools

Aug 28, 2012

1.PDC coal mining tools 2.ore mining, many type 3.good price,high quality 4. ... series of rock drilling tools, mining tools, DTH Drill tools. Construction tools and excavating coal pick cutter tools, we can ... coal bolting bit and coal bolting rod.6. All kinds of casing bits for shield machine and construction tools.7. Round road planning bit for ... , button bits and X-type bits etc). PDC coal mining tools

Supplier: Yanggu Yishan Drilling Tools Co., Ltd. [China Manufacturers]

Underground Coal Mining Double Teeth-Roller Crusher

Aug 25, 2012

... underground coal mining teeth-roller crusher 2PLF Series grading teeth-roller industrial crusher is widely used for 1st ... , cutting, stretching between two teeth-rollers, and then discharge from outlet opening.Structure of underground mining teeth ... feeder, vibrating screen etc.Technical parameters of unedrground coal mining teeth-roller crusherModel2PLF100/1502PLF100/2002PLF100/2502PLF100/300Max input ...

Supplier: Henan Pingyuan Mining Machinery Co., Ltd. [China Manufacturers]

PDC cutters for oil /coal

Aug 19, 2012

... PDC cutters for oil drilling bits and coal drilling bit 2 Extremely high wear resistance 3 widely used for various drill bit PDC (Polycrystalline ... Bits & Matrix PDC Drill Bits for oil drilling and Tri-cone PDC Drill Bits for coal mining. Hereby listed some common sizes ... of PDC Cutters used for Oilfield Drilling Other specification ...

Supplier: Fujian Wanlong Diamond Tools Co., Ltd. [China Manufacturers]

all size pdc drag drill bit for drilling well

Jun 05, 2012

... some soft rock.Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling.Whenever possible, they ... optimized and is suitable for drilling soft to medium formations.2) Cutting structure is force balanced, bit blade is asymmetrically designed, ... PDC cutters are strategically arranged on bit for improved service life of the bit.4) Shock absorbers are designed to ...

Supplier: Hebei Zhankui Drill Equipments Sales Agency [China Manufacturers]

BBJ coal mining Explosion Proof Audio Light Alarm Light

Feb 11, 2012

... cut off power, then open cover(opening cover without power cutting off is prohibited) C) when maintaining ,don’t damage the ... broken, please buy the new replacements for renewal to avoid influencing explosion-proof function. BBJ coal mining Explosion Proof Audio Light Alarm Light

Supplier: Dianguang Explosion-Proof Technology Co., Ltd. [China Manufacturers]

PDC bit for core and nocoring,carbide, stronger, long life

May 14, 2012

... in soft, sticky formations such as coal, oil shale, tarsands, and shallow oil and gas.PDC bit : 56, 60, 76, 96, ... and manufacture of premium diamond drilling tools for the world engineering: geotechnical exploration, Mining exploration, Oil exploration and hydrapower station grouting ... overshot, outer tube & inner tube wrench, foot clamp,etc. PDC bit for core and nocoring,carbide, stronger, long life

Supplier: China Drilling Geological Equipment Ltd. [China Manufacturers]

Laser cutting machine for marble CM1290

Nov 02, 2012

... SELL high quality Laser cutting machine for fabric CM1290CM1290 laser cutting machine is mainly for cutting nometal materials such as ... of CM1290 ModelCM1290Laser tubeWater cooling Co2 sealed glassControl system32 Bit DSPDriver typeMicro Stepping MotorImage formHPGL, BMP, GIF, ... industry etcsome samplesRedsail Laser Cutting Machine work with Co2 Laser, it is used for cutting wooden plate, acrylic, ...

Supplier: Jinan Redsail Tech Co., Ltd. [China Manufacturers]

92W LED Coal Mining Lights

Jul 23, 2012

1) LED Coal Mining Lights 2) High power efficiency 3) 100% full ... -265VPower Efficiency91% abovePower Factorup to 0.98View angle45 degreesUsageFor mining lightingShell MaterialSteel/AluminumOperating Tempfrom -40°C to +60°CStorage ... 5/8.0kgQuality LevelHigh quality LED Coal Mining LightsWarranty2 years2. Application1) LED Coal Mining Lights2) Special use for LED Mining lighting.3. Company and Products ...

Supplier: Shenzhen DSQ Optoelectronic Technology Co., Ltd. [China Manufacturers]

LED coal mining lights KL5LM(B), LED miners lights, LED mine lamp, Mine light

Nov 10, 2012

... kind of mine light got flameproof certificate ratified by National Coal Mining Machinery Quality Supervision and Testing Center.The kind of mine ... light is designed based on GB7857-2003 General requirements for safety of mine light and MT927-2004KL miners lamp, ... ,capacity of the battery,color of the lamp.Technical Data for KL5LM coal mine lightrated voltage: 3.7Vrated capacity: 5Ahlighting time: ...

Supplier: Guangzhou Houde Lighting Appliance Co., Ltd. [China Manufacturers]

New type: led coal mining lights only USD31,battery 6.5Ah

Oct 12, 2012

... li-ion battery 5. weight: 550g LED mining cap lampLighting degree for main light is 10000-15000 lux in full ... luminescence, save energy, long lifetime(it can be used for more than 50,000 hours)and safe. 3. 1 ... is more than10000lux. The main light can continue to use for more than 20 hours. 4. The new type of ... easy use. No leakage, no empoison. New type: led coal mining lights only USD31,battery 6.5Ah

Supplier: Shenzhen GF Technology Development Ltd. [China Manufacturers]