rock drilling anchor,China rock drilling anchor Manufacturers, Suppliers

DingRun Galvanized Self Drilling Anchor Bolt

May 26, 2012

... consists of hollow anchor bolt, anchor plate and anchor nut.It can be used in the supporting of all kinds of rock and soil ... casting bolt, slip stop plug, anchor plate and nut. This kind of bolt is used for rock supporting work that requires initial ... and overseas customers for Win-Win businesses. DingRun Galvanized Self Drilling Anchor Bolt

Supplier: Jiangyin Dingrun Precision Steel Pipe Co., Ltd.

[China Manufacturers]

Hollow Self-drilling Anchor Bolt

Apr 01, 2013

... .Features :1. Self-drilling anchor bolt have two performances :one is drilling ,the other is grouting. The anchor bolt have these features: ... are excellent.3. It emphasized that close to the rock surface of flexible support systems to better play to ... their strength of rock, restraining deformation of surrounding rock, restoration of surrounding rock stress balance.II.Products specifications ...

Supplier: Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.

[China Manufacturers]

SupAnchor high strength hollow steel self drilling anchor bolt

Apr 01, 2013

... of bolt is used for rock supporting work that requires initial prestress. SupAnchor high strength steel self drilling anchor bolt The SupAnchor Self ... -Drilling Anchoris a unique anchoring system and is today ...

Supplier: SupAnchor Rock Reinforcement Co., Ltd.

[China Manufacturers]

GRP drilling anchor

Sep 08, 2012

... -corrosion 4.Safety, no sparks out of direct cutting GRP drilling anchor is made of fiberglass as reinforced material and polyester resin ... electromagnetic wave, good for concealing of the workApplication Range:Hard rock mining, Ground stabilization,Salt mines, Tunneling, Tiebacks, Temporary ground support ... ×150×10≥500140≥80242400150×150×10≥500160≥88.2 GRP drilling anchor

Supplier: Luoyang Gongyan Technology Co., Ltd.

[China Manufacturers]

Sunward Hydraulic Open-pit Rock Drilling Jumbo SWC673-4

Jan 02, 2013

... and reliability... SWC hydraulic open-pit rock drilling jumbo is suited for variety of rock strata. it has a wide ... rock drilling jumbo is equipped with hydraulic guide rail rock drill and multidirectional feed extension mechanism.·High rock drilling efficiency, higher than other equivalent pneumatic rock drilling ... -handling mechanismHome-made Sunward Hydraulic Open-pit Rock Drilling Jumbo SWC673-4

Supplier: Sunward Intelligent Equipment Co., Ltd.

[China Manufacturers]

Sinorock tungsten carbide rock drilling

Apr 09, 2012

... stable. 4.For tunneling and coal mining. Sinorock tungsten carbide rock drilling We can offer a large range of drill bits to ... bit Φ76 Φ76/90 Thread Type Hardness Sinorock tungsten carbide rock drilling Sinorock tungsten carbide rock drilling Sinorock tungsten carbide rock drilling Sinorock tungsten carbide rock drilling

Supplier: Luoyang Sinorock Engineering Materials Co., Ltd.

[China Manufacturers]

rock drilling tools

Jun 11, 2012

We are the biggest rock drilling tools manufacture in zhuzhou drilling bits, better wear risistance, better bending strength rock drilling tools various of grades such as YG8,YG6,YK15,YG11C,YG15C,YG13Cmany types, SQ132may also do according to your prints and samples. rock drilling tools

Supplier: Zhuzhou Mingri Tungsten Carbide Co., Ltd.

[China Manufacturers]

Chisel type bits Rock Drilling Tools

Feb 06, 2013

Rock Drilling Tools Chisel type bits Mining engineering tool Bit diameter(mm):30~60 Taper(degrees):4, 6, 7 Rock Drilling ToolsChisel type bitsMining engineering toolBit diameter(mm):30~60Taper(degrees):4, 6, 7 Chisel type bits Rock Drilling Tools

Supplier: Qingdao Industrial Source Trading Co., Ltd.

[China Manufacturers]

Self-drilling Anchor Bolts(R76S)

Jan 02, 2013

... - A high rate of installation sin The Self Drilling Anchor Bolts is a unique anchoring systems and is today' ... can be performed in one single operation. - Self drilling system eliminates the requirement for a cased boreholeApplications:1). ... Strenght(KN)20028036050055080014001900Yield Strength (KN)15023028040045063012001500ThreadLeftLeftLeftLeftLeftLeftLeftLeft Self-drilling Anchor Bolts(R76S)

Supplier: Xiamen Chemelite Enterprises Co., Ltd.

[China Manufacturers]

aluminum feed beams for the rock drilling

Sep 15, 2012

aluminum feed beams for the rock drilling 1.Temper:T4 T5 T6 2.Material:7075 7005 7020 ... .Surface:Mill finish Product name aluminum feed beams for the rock drilling 7005 7020SizeAs customers’ requirementsMaterial 7020 7005 7003 7075 TemperT5 T6 ... film or as requiredContact Info aluminum feed beams for the rock drilling

Supplier: Chongqing Huanyu Aluminum Material Co., Ltd.

[China Manufacturers]

High pressure Rock Drilling Bit

Jan 02, 2013

1, Used for rock drilling 2, High quality&reasonable price 3,Certificate ISO9001:2000 ISO14001- ... for medium to hard rockWaiting for your inquiry!! High pressure Rock Drilling Bit

Supplier: Shandong Tongya Traffic Safety Facilities Co., Ltd.

[China Manufacturers]

Hydraulic Rock Drilling Rig

Nov 20, 2012

... advanced level. The main technical level of Hydraulic Rock Drilling Rig, with nine patents, has remain the ... adaptability.5. Hydraulic disassembly mechanism for impact ,drilling system ,drilling bit.6. High effective dust collection device ... force on the drilling process, cooperating with the auto-sensing control to various rock conditions and decrease ... weight of rig7.8T Hydraulic Rock Drilling Rig

Supplier: Changsha Keda Construction Mechanical Manufacturing Co., Ltd.

[China Manufacturers]

Pneumatic rock drilling tool HY20

Jun 16, 2012

... integral muffler,lower noise 3.smart,and durable. Pneumatic rock drilling tool HY20:Features:1.easily-accessible position throttle2.integral ... leg drills and feed drills for drilling of small holes in narrow faces, secondary drilling in quarries, block cutting in ... dimensional stone industry and all types of light duty construction work. Pneumatic rock drilling ...

Supplier: Shanghai Yizhe Industry Co., Ltd.

[China Manufacturers]

Crawler rock drilling rig

Jul 25, 2012

... drill depth 300m drill in rock places Main feature: 1BZLD300 Crawler rock drilling rig is designed by our engineers borrowed ... , easy operation, the drilling rig is the best choice of hydraulic crawler rock drilling rigs. 9The drilling rig can drill in the ... clay, sand, weathered rock, bed rock and mainly used ...

Supplier: Shandong Binzhou Forging And Pressing Machinery Factory

[China Manufacturers]

Bucket Cutter rock drilling tools

Nov 26, 2012

Bucket Cutter rock drilling tools,Rotary Drilling bits,Trenching bits,Tunneling tools,drilling tools,Bucket Cutter Excavators" Bucket Teeth and Adapters are suitable ... make that according to customers Drawings or sampl Bucket Cutter rock drilling tools

Supplier: S.U.G Trading Co., Ltd.

[China Manufacturers]

Y6 hand hold rock drilling tool

Apr 16, 2012

... quarry and rocking in marble and granite. Y6 hand hold rock drilling tool is a ideal tool for the secondary blasting in ... about our products,please contact with Nancy Y6 hand hold rock drilling tool

Supplier: Fuzhou Shen Long Rock Drill Factory

[China Manufacturers]

Crawler Hydraulic Rock Drilling Rig

Dec 16, 2012

... 3.high quality 4.reliable engine DC120 Crawler Drilling Rig high efficiency best-selling excellent quality reasonable price Rotate ... reliable engine Can fit any of a geological topography new drilling boom Model Diameter of the hole mmDepth of the hole ... (Mdeium)Pressure Crawler DrillDT11S105-1251830001.71832all-in-one Crawler Hydraulic Rock Drilling Rig

Supplier: Zhengzhou Dayu Machinery Co., Ltd.

[China Manufacturers]

button bits,rock drilling bit,PDC drill bits

Mar 06, 2013

1. High penetration rate 2. Excellent flushing, straightness and hole quality 3. Known for their reliability button bits,rock drilling bit,PDC drill bits

Supplier: Zhejiang Rongda Explosion-Proof Electrical Co., Ltd.

[China Manufacturers]

Rock drilling auger/drilling rigs auger/auger soil drillingNo.003

Feb 10, 2013

... are two categories of conical rock augers: 1- Single Cut Auger 2- Double Cut Auger Drilling Diameter Range: 500~2500mm ... Single-cut conical rock augerMain Applications: 1- Single Cut and ... drilling in medium to strong rock (15~60 MPa) 2- Double Cut are recommended in bigger diameters uncased boreholes Rock drilling auger/drilling ...

Supplier: Beijing Dazheng Yongye Construction Machinery Co., Ltd.

[China Manufacturers]

rock drilling machine/ ground hole drilling machine.

Feb 01, 2013

... operation 3.long lifespan. rock drilling machine/ ground hole drilling machine QWY-30 Light Drilling Machine is a light prospecting drilling machine. It was designed ... , geologic structure prospecting, road and building constructing prospecting and othre drilling prjects.Drilling Componens rock drilling machine/ ground hole ...

Supplier: Changsha Chenguang Machinery & Electric Equipment Co., Ltd.

[China Manufacturers]