Hydraulic Rock Bolt Installation Machine

Our company is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 30 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments.

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Hydraulic Rock Bolt Installation Machine

Superbolt Multi-Jackbolt Tensioner - Nord-Lock Group

Superbolt Multi-Jackbolt Tensioner - Nord-Lock Group

Superbolt was the world's first to revolutionize nuts and bolts with multi-jackbolt tensioning technology. Since then, our technology has been proven in tens of thousands of successful installations and we continue to develop a multitude of solutions to solve the next generation of bolting challenges.

Broken Throughbolt - Hydraulic Hammer Problems & Hydraulic .

Broken Throughbolt - Hydraulic Hammer Problems & Hydraulic .

Aug 04, 2013 · Your hydraulic breaker not working? Not sure what is wrong? Losing money because the hydraulic hammer is stood idle. Check out this video and see if it's a broken throughbolt. Lester Spencer is .

Dangerous Biggest Heavy Duty Hammer Forging Process .

Dangerous Biggest Heavy Duty Hammer Forging Process .

Aug 28, 2018 · Dangerous Biggest Heavy Duty Hammer Forging Process, Fastest Hydraulic Steel Forging Machine.

Roof Bolters, Mining :: Job Description - MyPlan

Roof Bolters, Mining :: Job Description - MyPlan

Drill bolt holes into roofs at specified distances from ribs or adjacent bolts. Drill holes in earth or rock. Force bolts into holes, using hydraulic mechanisms of self-propelled bolting machines. Install safety or support equipment. Remove drill bits from chucks after drilling holes and insert bolts into chucks.

Durable Excavator Products for Your Machinery - HPF

Durable Excavator Products for Your Machinery - HPF

Durable Excavator Products for Your Machinery. HPF guarding packages offer the ultimate protection for your excavator to keep it running the way it should. With items that protect the sides, underbody, and undercarriage of your machine, you're sure to have equipment that will be long-lasting.

Anchor Installation - DSI USA

Anchor Installation - DSI USA

Anchor Installation; Rock Bolt Properties; . Apply tension with hydraulic jack, torque wrench, or air wrench. Monitor bolt tension The bolt tension is monitored by reading the pressure gauge where the hydraulic jack is utilized. Where torque or air wrench is utilized, the bolt tension is monitored by developing a tension-torque relationship .

Products | Epiroc

Products | Epiroc

Products. As a leading supplier of rock excavation equipment for more than 140 years, we have gained considerable experience and knowledge of mining techniques that are practiced across the globe.

Hydraulics [Archive] - GreenTractorTalk - John  .

Hydraulics [Archive] - GreenTractorTalk - John .

Or any general hydraulic discussions for all machines Hydraulics [Archive] - GreenTractorTalk - John Forum & Information Site GreenTractorTalk - John Forum & Information Site > The Machine Shed > Hydraulics

HYDRAULIC BREAKERS - Gearmore

HYDRAULIC BREAKERS - Gearmore

Machine weight ranges are intended as a guideline only. Other factors, such as arm length, counterweights, undercarriage, etc., must be taken into consideration. MOUNTING A BREAKER THAT IS TOO HEAVY FOR THE MACHINE CAN BE DANGEROUS AND DAMAGING. MOUNTING A BREAKER THAT IS TOO SMALL FOR THE MACHINE CAN DAMAGE THE BREAKER AND VOID THE .

Hydraulic Bolt Tensioners | Enerpac

Hydraulic Bolt Tensioners | Enerpac

Hydraulic Bolt Tensioners A broad range of hydraulic bolt tensioners designed for critical fastening applications.

Excavator Bucket Thumbs | Rockland Manufacturing - Bedford, PA

Excavator Bucket Thumbs | Rockland Manufacturing - Bedford, PA

Bucket thumbs for excavators are ideal for contractors who need a thumb for maximum productivity. Thumb and strut store against the stick of the excavator/backhoe.

Wind turbine bolt tensioning -  UK

Wind turbine bolt tensioning - UK

The Tentec Aero WTP3 is a self contained electric driven high pressure hydraulic pump unit that can generate pressures of up to 1500 bar. The unit is a perfect match with the Aero wind turbine range of Tentec bolt tensioning tools.

HYDRAULIC HAMMER OPERATORS MANUAL - Mining .

HYDRAULIC HAMMER OPERATORS MANUAL - Mining .

HYDRAULIC INSTALLATION PREVENTION OF CONTAMINATION 1. A hydraulic hammer is harder on oil than using a bucket, so the oil is apt to deteriorate and breakdown sooner. Neglect of the oil system can not only damage the hydraulic hammer but also cause problems in the carrier which could result in damaged components.

Ground support | Epiroc

Ground support | Epiroc

The bolt is expanded inside the borehole drilled into the excavation wall. The installation process is easy and very similar to other rock bolt installation processes; making Swellex rock bolts accessible to all operators. Rock bolting systems are used to stabilize excavated rock .

Purpose and Installation of Rock Anchors | DoItYourself

Purpose and Installation of Rock Anchors | DoItYourself

Rock anchors are used commonly as part of retaining walls, and as part of a system to resist movement of a foundation. Most rock anchors consist of a pre drilled hole that is filled with grout material. A threaded steel anchor bar that is sheathed and is then inserted into the grouted hole and is .

UB-302 Hydr. U-Bolt Bender - VicRoc

UB-302 Hydr. U-Bolt Bender - VicRoc

UB-302 Hydr. U-Bolt Bender Bending Ø1″ threaded rod. Our model UB302 is the most popular u bolt bender in North America. With many years of experience behind the making of this machine, it has become the industry standard.

Spin-Lock Anchor Installation Equipment - Williams Form

Spin-Lock Anchor Installation Equipment - Williams Form

Williams Form Engineering Corporation's Spin-Lock Rock Anchor System Installation Equipment such as grout pumps, hydraulic jacks and torque wrenches.

Bair Products Wheel Kit Installation & Hydraulic Track .

Bair Products Wheel Kit Installation & Hydraulic Track .

Jun 29, 2014 · Bair Products Super Two Bolt on Wheel Kit: This video illustrates how to install the Super Two Bolt-on Wheel Kit on the 247/257A, 247/257 Straight B, 247/257 B Series 2 & Series 3; and ASV & 30/50/60/70 machines. This kit upgrades older hub-style wheel undercarriages to a grease-able bolt on wheel system similar to the B Series 2 or the PT undercarriages.

IBO CORPORATION: THROUGH BOLT - Hydraulic Breaker .

IBO CORPORATION: THROUGH BOLT - Hydraulic Breaker .

THROUGH BOLT - Hydraulic Breaker,hydraulic hammer,Hydraulic Rock Breaker,Hydraulic jack hammer,Hydraulic Rock hammer,Hydraulic jack Breaker,Hydraulic Breaker hammer,hydraulic hammer Breaker,Hydraulic breaker machine,hydraulic breaker hammer attachment spare parts

Bolt Testers – Skidmore-Wilhelm

Bolt Testers – Skidmore-Wilhelm

"Bolt Testing" generally describes using our hydraulic load cells i.e. HS, J, K, M, MZ, S etc. to measure fastener performance as follows: Pre-Installation Verification Tension Testing & Rotational Capacity Testing of structural fasteners per AISC/RCSC specifications.

TEI Rock Drills - Innovative Drilling Equipment .

TEI Rock Drills - Innovative Drilling Equipment .

TEI Rock Drills is the leading manufacturer of excavator drill attachments, rock drill components and limited access drill rigs. Our unique drilling platform incorporates innovative TEI drilling technology with the construction industry's most rugged soil and rock drilling components.

Roof Bolters, Mining :: Job Description - myplan

Roof Bolters, Mining :: Job Description - myplan

Drill bolt holes into roofs at specified distances from ribs or adjacent bolts. Drill holes in earth or rock. Force bolts into holes, using hydraulic mechanisms of self-propelled bolting machines. Install safety or support equipment. Remove drill bits from chucks after drilling holes and insert bolts into chucks.

HEU Hydraulic Expansion Unit - Longwall Hydraulics

HEU Hydraulic Expansion Unit - Longwall Hydraulics

HEU Hydraulic Expansion Unit. DYNASET HEU Hydraulic Expansion Unit uses the hydraulic power of mobile machinery for rock bolt expansion. It is a compact easy to install unit to provide bolt expansion for bolters and other mining and tunneling machinery. HEU can be used for manual or fully automatic bolting. HEU is easy and fast to use.

IBO CORPORATION: THROUGH BOLT - Hydraulic Breaker .

IBO CORPORATION: THROUGH BOLT - Hydraulic Breaker .

THROUGH BOLT - Hydraulic Breaker,hydraulic hammer,Hydraulic Rock Breaker,Hydraulic jack hammer,Hydraulic Rock hammer,Hydraulic jack Breaker,Hydraulic Breaker hammer,hydraulic hammer Breaker,Hydraulic breaker machine,hydraulic breaker hammer attachment spare parts

DYWIDAG THREADBAR ® Anchors - Anchor Design - DSI USA

DYWIDAG THREADBAR ® Anchors - Anchor Design - DSI USA

DYWIDAG THREADBAR ® Anchors - Anchor Design. The spacing, inclination, length and the load applied of each anchor depend on the local soil or rock conditions. The available drilling equipment and the structural capacity of the other support elements, such as wales, lagging or a concrete retaining wall, may dictate the capacity and configuration of anchors.

Huck Hydraulic Installation Tooling

Huck Hydraulic Installation Tooling

Hydraulic tools. Huck Hydraulic Installation Tooling Range. 2480. The Model 2480 is a very lightweight tool which provides for the high-speed installation of a wide range of HuckBolt and Huck blind bolt fasteners. The tool has only one moving part, resulting in outstanding reliability and minimal maintenance. The tight centerline-to-edge .

HYDRAULIC HAMMER OPERATORS MANUAL - Mining .

HYDRAULIC HAMMER OPERATORS MANUAL - Mining .

HYDRAULIC INSTALLATION PREVENTION OF CONTAMINATION 1. A hydraulic hammer is harder on oil than using a bucket, so the oil is apt to deteriorate and breakdown sooner. Neglect of the oil system can not only damage the hydraulic hammer but also cause problems in the carrier which could result in damaged components.

Toromont  | Ground Engaging Tools (GET) | Hydraulic .

Toromont | Ground Engaging Tools (GET) | Hydraulic .

Hydraulic excavators are extremely versatile machines used for a variety of purposes, from grading to mass excavation to demolition work. A hydraulic excavator's main work tool is a bucket, but these machines can also be equipped with hydraulic couplers to pick up a variety of tools.

Anchor Installation, Stressing and Monitoring Equipment .

Anchor Installation, Stressing and Monitoring Equipment .

Load Monitoring Equipment. Our new DYNA Force ® Elasto-Magnetic Sensor allows for short and long term monitoring of anchor loads through calibrated sensors and a Power Stress Unit (read out box) that displays loads in kips. Sensors can also be utilized in the bond length of the anchor to verify its performance. Please refer to our DYNA Force ® Elasto- Magnetic Sensor brochure for further .

Drilling Machines - EOLSS

Drilling Machines - EOLSS

CIVIL ENGINEERING – Vol. II - Drilling Machines - H.Watanabe ©Encyclopedia of Life Support Systems (EOLSS) Recently, many percussion rock drills have been converted from pneumatic operation to hydraulic operation, because of associated gains in efficiency and performance.