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R38n Rock Drilling Coupler

r38n rock drilling coupler

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Total 338 products from r38n rock drilling coupler Manufactures & Suppliers
Quality Dia 52mm Galvanized 280mm Long R38N Rock Drilling Coupler for sale

Brand Name:SupAnchor

Model Number:R38/D52/L280mm

Place of Origin:Sichuan, China

...reduce loss and ensure maximum percussive energy at the drill bit. According to the minimum load specifications, the anchor coupling is guaranteed to have at least the same ultimate breaking load as the SDA dimension. The coupler is to connect two or more

Supanchor Rock Reinforcement Co., Ltd.
Active Member

Sichuan

Quality R38n Self Drilling Anchor Bolt Sda Hollow Grouted Self Drilling Rock Bolts for sale

Brand Name:MIROC by KSQ

Model Number:R38N

Place of Origin:China (Mainland)

R38N SDA Hollow Grouted Self Drilling Anchors Rock Bolt For Slope Protection The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making much saving in jobsite and project time. Which is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling

KSQ Technologies (Beijing) Co. Ltd
Active Member

Beijing

Quality Tunnel Construction Equipment T76S / R38N Self Drilling Anchor Bolt for Construction for sale

Brand Name:MIROC

Model Number:Self Drilling Rock Anchor Bolt

Place of Origin:ShanDong China(Mainland)

Tunnel Construction Equipment T76S / R38N Self Drilling Anchor Bolt for Construction Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consists of rod, drill bit, coupling, plate, ...

KSQ Technologies (Beijing) Co. Ltd
Verified Supplier

Beijing

Quality Rock Drilling Tools R38 Diameter 76mm Self Drilling Anchor Bit Slope Stabilization for sale

Brand Name:MTH

Model Number:Rock Drilling Tools R38 Self - Drilling Anchor Bit

Place of Origin:CHINA

Rock Drilling Tools R38 Diameter 76mm Self Drilling Anchor Bit Slope Stabilization Description of R38 Self - Drilling Anchor Bit: The self - drilling anchor has six major components, hollow anchor bar, drill bit, coupler, plate, nut and centralizer. Bar acts as an air or water channel for slag removal during drilling and as a grouting channel immediately after drilling...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Verified Supplier

Hebei

Quality Mild Steel R38N Self Drilling Anchor Bolt M3x20 Size For Machinery Industry for sale

Brand Name:Summery

Model Number:R38N

Place of Origin:China,shanghai

R38N self drilling anchor bolt Description Size Weight Part No. Remark   (kg) (lb)   Bit with thread Steel cross bit R38/76 mm 1.20 2.65 38MR31176 Hardened cross bit for loose to medium dense conditions with small boulders R38N R38/90 mm 1.40 3.09 ...

Shanghai Summery Industrial Machine Co. , Ltd.
Verified Supplier

Shanghai

Quality Elastic 352-46TA Rubber Coupling for Rock Drill Machine Engine Drive Power Transmission Coupler Drilling Equipment Spare Parts for sale

Brand Name:HuiLian

Model Number:352-46TA

Place of Origin:China

...Rock Drill Machine Engine Drive Power Transmission Coupler Drilling Equipment Spare Parts Product Description Part Name Elastic Coupling Model/Specification 352-46TA Application Drilling Rig Packaging Details bag or box +carton Delivery Time 2-5 days upon payments confirmed Position Drilling...

Guangzhou Huilian Machine Equipment Co., Ltd.
Verified Supplier

Guangdong

Quality 7° Tapered Rock Drill Rods , Tungsten Carbide Rod for Underground Mining Industry for sale

Brand Name:JCDRILLS

Model Number:

Place of Origin:Hebei,China

... rod/drill pipe, Tapered drill rod, integrail drill rod, integral drill pipe, Hex mining rock drill steel rod, Light weight rock drilling rod, rock drilling pipe 2m, 4m coal mining rock drilling rod , rock drill tapered steel rods. This drill rod can be

Beijing Jincheng Mining Technology Co., Ltd.
Verified Supplier

Beijing

Quality Customized Sizes Hard Rock Drill Bits Antiwear Run Quickly Crushing Rock for sale

Brand Name:Tianying

Model Number:12 1/4" IADC635

Place of Origin:Hunan CHINA

... a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses against the bottom hole with a high axial force. The

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Active Member

Hunan

Quality 32/34/36/38/40 7 Button Cone Rock Drill Button Bits For Hard Rock Drilling for sale

Brand Name:HZJX

Model Number:32/34/36/38/40

Place of Origin:China

...produced from raw materials. 2. The structure is simple and not easy to break 3. Hole straightness, high-speed deep hole drilling 4. Good flushing effect to ensure high drilling speed 2 Product Data​ of Rock Drilling Bits Raw material Alloy steel and

Xi'an Huizhong Mechanical Equipment Co., Ltd.
Verified Supplier

Shaanxi

Quality Hard Rock Drill Rods Carbon Steel Material Plug Hole Integral Drill Steel for sale

Brand Name:ShiTan

Model Number:11°

Place of Origin:China

...Rock Drill Rods Carbon Steel Material Plug Hole Integral Drill Steel Integral Steel Rod is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Verified Supplier

Hebei

Quality 50-140mm Cylinder Rock Drilling Machine Truck Mounted 1000mm Advance Length for sale

Brand Name:KEMING

Model Number:KQ

Place of Origin:CHINA

...mining projects. It is a truck mounted drill rig that can be used for borehole drilling, and it is powered by either an electric motor or an air motor. This machine can drill to depths of more than 15 meters, and it works with an air pressure of 0.5 to 0.7

Henan Coal Science Research Institute Keming Mechanical And Electrical Equipment Co., Ltd.
Verified Supplier

Henan

Quality Flexible Hard Rock Drilling Equipment , Down The Hole Drill Rig For Gold Mining for sale

Brand Name:Glorytek

Model Number:GL150

Place of Origin:China

...Rock Drilling Big Hole Gold Mining Rock Drill Rig Description GL150 DTH Rock Drill Rig is diesel driven or electrical driven, it is subject to the requirements of clients. It is equipped with diesel generator, lengthened drilling frame, Dry type deduster. GL150 drill rig can be used for Pneumatic rock drilling, Multi-angle drilling. It has powerful grade ability. It is Self-leveling & Flexible structure. The drill...

Glorytek Industry (Beijing) Co., Ltd.
Verified Supplier

Beijing

Quality Hydraulic Jumbo Rock Drill Underground Mining Drilling Machines For Mine Drilling Hole for sale

Brand Name:zuanshen

Model Number:CYTJ45

Place of Origin:China

...Rock Drill And Underground mining rock cutting jumbo Used For Mine Drilling Hole Introduction: It is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our company. It is mainly suitable for blasting and bolting operations required for excavation of tunnels, mining, hydropower, railways, highways, and other fields; It adopts an advanced fully hydraulic rock drilling

Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
Active Member

Sichuan

Quality Carbon Steel R38 T45 Rock Drill Stem Extension Rod for Quarrying Mining for sale

Place of Origin:China

Brand Name:Xianfeng

... and specifications of the Rock Drill Rod, highlighting its significance in the drilling industry. Featuring high strength, wear resistance, and good toughness, the Rock Drill Rod is designed to withstand the demanding conditions of rock drilling. Its

Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.
Verified Supplier

Quality 64mm T38 Rock Drill Bits for sale

Brand Name:OEM

Place of Origin:CHINA

... demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and

Beijing Silk Road Enterprise Management Services Co.,LTD
Verified Supplier

Beijing

Quality Portable Y24 Hand Hold Rock Drills - Rock Drills, Y24 Rock Drills for sale

Place of Origin:China

Brand Name:Jinquan

Model Number:Y6 Y19A Y20 Y24 Y26 YT27 YT28 YT29A

...hard and hard rock(f=8-18). It's suitable for drilling works in surface mine, quarry for boulder blasting and other dry drilling working. FY200B oil reservior is matched with this rock drill to ensure the fine lubrication. Advantage 1. Higher efficiency 2.

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Site Member

Shandong

Quality Alloy Steel Rock Drilling Tools , Small Rock Drill Bits For Tunneling / Quarrying for sale

Place of Origin:China

Brand Name:Super Diamond

...Rock Drilling Tools , Small Rock Drill Bits For Tunneling / Quarrying The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Product Name: rock drilling button bits Description: rock drilling...

Changsha Chaojingang machinery manufacturing CO., Ltd
Active Member

Hunan

Quality R32 Thread Rock Drilling Tools Drifting Tunneling Bench Drilling Rock Button Bit for sale

Brand Name:SUVEC

Model Number:R32

Place of Origin:China

... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are

SUVEC Rock Drilling Tools
Active Member

Henan

Quality Self Drilling 4 Degree Small Rock Drill Bits , Hex 12 Hex 19 Rock Hammer Drill Bits for sale

Brand Name:OED/OEM

Model Number:7 degree/11°/12°/4°

Place of Origin:China

... Button Bits Application:: Tapered Drill Bits Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling Feature: Tapered Drill Bits Connect Tapered Drill Steel Of Rock Drill For Drilling Holes Material: High Quality Carbide And

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Active Member

Hunan

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