drill rock anchor,China drill rock anchor Manufacturers, Suppliers

high strength hollow drill rock anchor

Feb 12, 2013

... , mining support 4.Low price and high quality Hollow drill rock anchor, matched with good fittings, is made of seamless steel ... international standard wave-shape thread, this anchor can be used to drill holes with help of bit.3 It ... narrow space, achieving the aim of rock reinforcement with extra-long anchor.6 Its unnecessary to take the measure ... *6mm,150*150*8mm. high strength hollow drill rock anchor

Supplier: Luoyang Gongyan Technology Co., Ltd.

[China Manufacturers]

Self Drilling Rock Anchor

Feb 25, 2012

... reinforcement and tunnel disease treatment Self Drilling Rock Anchor Application ScopeSelf-drilling rock anchor is widely used in tunnel pre-support, ... continuous international standard wave-shape thread, this anchor can be used to drill holes with help of bit. 3. ... protecting and pregrouting to drill holes in condition of various surrounding rocks since this anchor embodies drilling, grouting and ...

Supplier: Yiwu Kaiser Enterprises Co., Ltd.

[China Manufacturers]

twist rock anchor

Apr 01, 2013

twist rock anchor 1)low price; 2)great bearing capacity; 3)convenient installation twist rock anchor

Supplier: Chongqing Yecheng Mine Facility Co., Ltd.

[China Manufacturers]

high strength fiberglass diameter 22mm FRP rock anchor bolt and plate

Apr 21, 2012

1.FRP rock anchor bolt and plate 2.FRP All-Thread Plate 3.High quality 4.Competitive price 5.Black and White color 1.FRP rock anchor bolt and plate2.FRP All-Thread Plate3.High quality4.Competitive price5.Black and White color

Supplier: Weihai Hard Rock Engineering Co., Ltd. (China)

[China Manufacturers]

API drill rock bit for oil,water well

Apr 25, 2012

... of tricone bit avaliable 4)rock bit for water oil API Kingdream rock drill bits for water and oil ... The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This ... formation TCI tricone bits can be used to drill hard and abrasive formations. Wear resistance tungsten carbide ... adequate sealing for bearing durability. API drill rock bit for oil,water well

Supplier: Hejian Smart Petroleum Machinery Co., Ltd.

[China Manufacturers]

Taper Drill Rock Bits

Jan 21, 2013

... 3.Water Hole: 2 4.Body: Normal Rock Bits The Advantages Of Taper Drill Rock Bits1. Higher Quality2. With Strict Quality Control3 ... . More Reasonable price4. Better After-Sales ServiceThe Taper Drill Rock Bits are made from grade hard alloy and special steel ... matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine ...

Supplier: Taizhou Luqiao XGP Rock Bit Factory

[China Manufacturers]

SupAnchor high quality injection R-THREAD R38N rock anchor

Apr 01, 2013

... since drilling, placing and grouting SupAnchor Self-Drilling Anchor is a unique anchoring system and is today’sanswer ... Micro injection pile• Face stabilization • Temporary support anchor• Portal preparation • Soil nailing SupAnchor Rock ReinforcementSpecificationsTECHNICAL DATA R 38Outside diameter.............................................. .............................. 38 mmUltimate ...

Supplier: SupAnchor Rock Reinforcement Co., Ltd.

[China Manufacturers]

Shell Expansion Rock Anchor Bolts prestressed hollow

Mar 31, 2013

... under pressure 4)hollow 1. product descriptionThis kind of anchor bolt is applicable to secondary complicated geological condition, ... permanent support and preparative support. Steel expansion type anchor bolt can form up the primary support quickly, resist ... purpose of long-term support.5. ApplicationGeneral hollow grouting anchor bolt is applicable to engineerings of railway, highway, tunnel ...

Supplier: Zhengzhou Eternoo Machinery Co., Ltd.

[China Manufacturers]

Sunward Fully Hydraulic rock drill DZYG51G

Feb 01, 2012

... with a long-term stable performance... DZY51G hydraulic rock drill employs hydraulic unit in combination with individually slewing unit ... . It's equipped on hydraulic rock drilling jumbo during operation, and suited for medium ... for larger-diameter borehole drilling and open-pit rock drilling. The hole diameter sizes from φ89 to ... with service-free. Sunward Fully Hydraulic rock drill DZYG51G

Supplier: Sunward Intelligent Equipment Co., Ltd.

[China Manufacturers]

Sinorock hand-held jack-leg rock drill

Jan 04, 2013

... 1.Sinorock hand-held jack-leg rock drill 2.Drill in medium-hard or hard rock 3.Nimble starting, stable running 4 ... hand-held mining jack-leg rock drill Features:Sinorock hand-held jack-leg rock drill is intended for dry drilling. ... maintenance.Technical parameters of Sinorock hand-held jack-leg rock drill DescriptionHand-Held rock drillsTypeY20Y24YH24Weight (kg)182424Air consumption (L/S)255555Bore ...

Supplier: Luoyang Sinorock Engineering Materials Co., Ltd.

[China Manufacturers]

Easy handle CHYO20 Hand-hold Rock Drill

Sep 03, 2012

CHYO20 Hand-hold rock drill, manual rock drill ModelWeightkgLengthmmCylinder Dia.×StrokemmWorking pressureMPaImpact energyJImpact ferquencyHZAir comsumptionI/sCHYO151555058×450.4- ... -0.63≥30≥23≤47 Easy handle CHYO20 Hand-hold Rock Drill

Supplier: Xiamen Chemelite Enterprises Co., Ltd.

[China Manufacturers]

Y018 Hand-hold and Air-leg Rock Drill

Mar 10, 2013

Hand-hold and Air-leg Rock Drill 1)advanced equipment; 2)excellent quality; 3)good Service and ... competitive price. Hand-hold and Air-leg Rock DrillInstructionThe machine is mainly used in samll quarries,small coal ... /s ≤43 L/s Y018 Hand-hold and Air-leg Rock Drill

Supplier: Fuzhou Dig Sword Land Machine Co., Ltd.

[China Manufacturers]

Y018 hold Rock Drill

Mar 15, 2013

... on the medium-hard and hard rock. item name: Y018 hold Rock DrillInstruction The rock drill is used for rock drilling, blasting holes and other ... . Other suitable air compressors can also be matched with this rock drill. Specification Weight 18kgOverall length 550mmCylinder dia. 58mmPiston stroke 45mmAir pipe ...

Supplier: Fuzhou Shen Long Rock Drill Factory

[China Manufacturers]

INTERNAL-COMBUSTION ROCK DRILL

Feb 07, 2013

... stroke petrol engine with air cooling 2)Air compressor 3)Rock drill Weight of main machine:27kgOverall dimensions:746×315×229mmType of ... of drill rod dimensions:hexagonal 22×108mmRotating speed of drill rod:≥200r/minClearance of spark plug:0.5-0.7mm INTERNAL-COMBUSTION ROCK DRILL

Supplier: Ningbo Yinzhou Yonglong Construction Machinery Factory

[China Manufacturers]

pneumatic rock drill 7655

Mar 11, 2013

... A classical type of the rock drill product,with steady quality. pusher leg rock drill 7655Product Model7655Weight (kg)24Length (mm)628Shank size (mm)H22 ... hose inner diameter (mm)25Product article Number3312 3003 00 pneumatic rock drill 7655

Supplier: Atlas Copco (Shenyang) Construction & Mining Equipment Ltd.

[China Manufacturers]

Hydraulic rock drill

Feb 26, 2012

... wave, prolong service life of piston and drill steel Hydraulic Rock DrillApplicationIt is widely used in construction tasks, ... and hydropower station building project, as well as rock drilling work in national defense constructions. Product FeaturesLong ... prolong service life of piston and drill steel, and therefore increase rock drilling capability of the machine. ... 200R32 35~640.58 Hydraulic rock drill

Supplier: Shenyang Mountain Machinery Import & Export Co., Ltd.

[China Manufacturers]

API&ISO 8 3/8" Kingdream HA 447G TCI Tricone rock drill bit/three cone bit

Jul 08, 2012

... 26" 3.Material:Carbon Steel 4.Competitive price Type:Drill Bit Description of the 8 3/8" Kingdream TCI ... Tricone Drill Bit Size8 3/8"(212.7mm)ModelHA 447GIADC447WOB(KN ... and high drillability such as shale, clay, soft limestone, rock salt, gypsum,etcPayment termsL/C, T/T, Western UnionMOQ1 ... &ISO 8 3/8" Kingdream HA 447G TCI Tricone rock drill bit/three cone bit

Supplier: Tianjin TRS Import & Export Trading Co., Ltd.

[China Manufacturers]

eccenetric overburden rock drill spare parts

Mar 31, 2013

... enough for the casing tube to slide down behind the drill bit assembly.2. When the required depth is reached, rotation ... is reversed carefully, whereupon the reamer swings in , allowing the drill bit assembly to be pulled up through the casing.3 ... . Casing tubes that are to be left in the drill hole should be sealed at the bottom of the hole ...

Supplier: Hunan New Diamond Machinery And Equipment Co., Ltd.

[China Manufacturers]

Mining Self-drilling Hollow Rock Bolt

Aug 15, 2012

... Self-drilling Hollow Rock Bolt Application: 1. Common groutable anchor bar consists of hollow anchor bolt, anchor plate and anchor nut.It can be ... continuous international standard wave-shape thread, this anchor can be used to drill holes with help of bit.3.It is ... protecting and pregrouting to drill the holes in condition of various surrounding rocks since this anchor embodies drilling, grouting and ...

Supplier: Hebei Toya International Trade Co., Ltd.

[China Manufacturers]

MAXDRILL Y20 Y24 YT28 rock drills

Mar 09, 2012

... rock drill 1. Stability 2. Perfect Leg-Drill Balance 3. Uniform High Drill Speed 4. Comparable performance —Y20 Hand-held Rock Drill Model Y20 Hand-held Rock Drill ... inclined blast holes in medium hard and herd rock (f=8~18):·The rock drill is mainly used small quarries. Mines for constructing ...

Supplier: Maxdrill Rock Tools Co., Ltd.

[China Manufacturers]