rock bolt pull testing distributors

Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

  • Rock Bolt Pull Testing Equipment - WECAND

    0-100t Tensile Testing Equipment for Anchorage Rebar Rock Bolt Pull out Test. FOB Price: US 1000-4000 set. Min. Order: 1 set. Type: Testing Machine. Application: Rock Bolt Pull out Testing. Certification: ISO9001: 2000. Condition: New. Display: Digital Gauge or Mechanical Pressure Gauge. Measurement Range: 0-1000kn.

    Get Price
  • China Pull Testing Equipment, Pull Testing Equipment ...

    Rock Bolt Test Machine, Test Machine, Bolt Pull out Test Machine manufacturer supplier in China, offering Rock Bolt Pull out Testing Machine Capacity with Testing 100t, Horizontal Directional Small Trenchless HDD Drilling Rig, Mini Trenchless Drill Rig HDD Drilling Machine and so on.

    Get Price
  • Rock Bolt Pull Out Test Apparatus – Sun LabTek

    2017-2-28 · Suitable for testing virtually all types of rock bolts and soil nails; When testing friction bolts, OMEGA-BOLT ®, or forged head bolts, the pull collar must be put onto the bolt BEFORE installation of the bolt; 30 ton units available for sale or rent; Comes complete with wooden crate; Pull test collars available upon request

    Get Price
  • China Rock Bolt Pull out Testing Machine Capacity

    2018-4-1 · This paper discussed the results of rock bolt and cable bolt pull testing carried out on the Metro NW tunnelling project. Relationships between the various types of rock, bolts and grout were developed. The following overall conclusions can be made. Consistently stiff performance of cement-grouted bolts was observed in sandstone.

    Get Price
  • Tension Jack/Pull Test Kit - DSI Underground Canada

    2012-8-29 · Perhaps the most extensive study of resin bolt anchorage in the U.S. was conducted by the former U.S. Bureau of Mines in the mid-80's (17). More than 1,000 pull tests were conducted at 11 underground coal mines throughout the U.S. The tests involved 3Standard pull tests cannot be used on bolts that are fully grouted for their entire length.

    Get Price
  • Results of pull tests of rock bolts and cable bolts in ...

    2021-1-22 · Procedure for Rock Bolt Rock Anchor Pull Out Test Test Procedure. The drill hole diameter is kept as double the diameter of the element. The standard specification follows up for hole drilling operations must be ensured. Inspect the hole for size and length. Clean the hole with air- water jet.

    Get Price
  • ANCHORAGE PULL TESTING FOR FULLY GROUTED ROOF

    Pull Out Testing by Abbot Technical Services Limited as an approved on-site Anchor Fixings Tester for construction industry. We are members of the construction fixings association as an approved tester of Post-Installed Rebar fixings, Scaffold Ties and Remedial Wall-Ties to 320kN Push Pull …

    Get Price
  • Rock Bolt Anchor (Elements) in situ Pull Out Test 54 ...

    2017-10-1 · A laboratory pull-out test sample consists of the bolt (rock bolt or cable bolt), the rock sample, the metallic tube and the materials used to grout the bolt to the rock and to the tube. The proper preparation of the samples, in particular the accurate coaxiality of all elements, is very important to ensure the correct assemblage of the experimental bench.

    Get Price
  • Rock Testing Equipments - Rock Bolt Pull Out Test

    We offer Rock Bolt Pull Out Test, which are made as per the B.I.S. 11309, ASTM D4435, ISRM standards. These are used to measure the working and ultimate capacities of rock bolt anchors. Further, our products comprises of a central hole jack, hand pump with load gauge, directional control valve and only for central hole jacks

    Get Price
  • Anchor Pull Testing - Applied Technical Services

    China Pull Testing Equipment manufacturers - Select 2021 high quality Pull Testing Equipment products in best price from certified Chinese Waterproof Test Equipment, Textile Testing Equipment suppliers, wholesalers and factory on Made-in-China.com

    Get Price
  • Pull Testers at Best Price in India

    2017-2-28 · The pull test kit consists of two assemblies: a mechanical assembly which includes a claw, stand, nut, & spindle. a hydraulic assembly which includes a hollow core ram, hand pump, gauge, & hose. The gauge measures pressure, which is easily converted into tons of load. Suitable for testing virtually all types of rock bolts and soil nails.

    Get Price
  • Rock Bolt Pull Out Test (HR72-450), पुल टेस्टर, पुल ...

    2012-8-29 · total bolt length L minus the length of the anchor: LFR = L - LAnch CAUSES OF POOR RESIN BOLT ANCHORAGE The two most likely causes of poor anchorage are weak rock and poor installation. Weak Rock: Testing has consistently shown that weaker rock requires a longer grouted length to achieve the same anchorage as strong rock (9, 11).

    Get Price
  • China Pull Testing Equipment, Pull Testing Equipment ...

    Designation: D 4435 – 84 (Reapproved 1998) Standard Test Method for Rock Bolt Anchor Pull Test1 This standard is issued under the fixed designation D 4435; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision.

    Get Price
  • Tension Jack/Pull Test Kit - DSI Underground Canada

    Hydrajaws Portable Pull Testers. At Hydrajaws we develop, manufacture and sell a range of portable pull testers for testing the crucial holding force of anchors and fixings in construction materials. For over thirty years our testers have been confirming the on-site safety of fixings in countries worldwide.

    Get Price
  • Rock Bolt Pull Out Test Apparatus For Testing Lab for

    Rock Bolt Pull Out Test Apparatus. ZI 6013. Standards:IS 11309, ASTM D 4435. Specification: The objective of the test method is to measure the working and ultimate capacities of rock bolt anchors. The system comprises of a central hole jack, hand pump with a load gauge, directional control value (only for central hole jacks above the capacity ...

    Get Price
  • Rock Bolt Pull Out Test Apparatus - | Zeal International

    We offer Rock Bolt Pull Out Test, which are made as per the B.I.S. 11309, ASTM D4435, ISRM standards. These are used to measure the working and ultimate capacities of rock bolt anchors. Further, our products comprises of a central hole jack, hand pump with load gauge, directional control valve and only for central hole jacks

    Get Price
  • Pull Testers at Best Price in India

    Zeal International - Offering Rock Bolt Pull Out Test Apparatus, पुल टेस्टर, पुल परीक्षक, Rock Testing Equipment in Kirti Nagar, New Delhi, Delhi. Read about company. Get contact details and address| ID: 14283112073

    Get Price
  • Rock Bolt Pull Out Test Apparatus, पुल टेस्टर, पुल

    Apple Electroniks. Pull Force Testing Machine. ₹ 5 Lakh. Parametric Research & Control. CAPO Cut And Pull Out Tester. ₹ 8.60 Lakh. Intellitest Solutions Private Limited. Large Color Graphic Display Mild Steel Pull Testers, For Industrial, Capacity: 1kg To 200 Tonnes. ₹ 4 Lakh.

    Get Price
  • Pull Out Testing UK for bolts, fixings, ties and anchors.

    2018-11-14 · method for conducting pull-out test on anchor bars and rock bolts is a full-column-grouted rock bolt or bar with cement-sand grout or resin and rock bolt is ungrouted mechanically anchored bolt. The anchorage may be of any type that is lot wedge type, expansion shell type, etc.

    Get Price
  • Pull Testers at Best Price in India

    2020-4-8 · Standardized Rock Bolt Pull Test Database. Thanks also to Francois Charette and Mario Bureau of Atlas Copco Ltd. (the manufacturer of the Swellex bolt), for their assistance and for providing the background information regarding Swellex bolts and pull testing. I would also like to thank the

    Get Price
  • IS 11309 (1985): Method of conducting pull-out test on ...

    Applied Technical Services possesses a broad range of mechanical testing capabilities, one of which is called torque testing. Occasionally referred to as torsion testing, torque testing is used to determine performance characteristics of a sample component for either material qualification or …

    Get Price
  • ANALYSIS OF SWELLEX BOLT PERFORMANCE

    2019-3-11 · The rock bolt specimens were pulled on a test rig specially constructed for bolt testing. The test rig mainly consists of a steel tube, with a length of 460 mm. The steel tube is 74/54 mm in outer/inner diameter. The steel tube is filled with concrete to simulate the rock mass. A borehole with a diameter of 30 mm is drilled to install the bolt.

    Get Price
  • Rock Bolt Pull Out Test Apparatus For Testing Lab for

    Rock Bolt Pull Out Test Apparatus. ZI 6013. Standards:IS 11309, ASTM D 4435. Specification: The objective of the test method is to measure the working and ultimate capacities of rock bolt anchors. The system comprises of a central hole jack, hand pump with a load gauge, directional control value (only for central hole jacks above the capacity ...

    Get Price
  • Rock Bolt Pull Out Test Apparatus - | Zeal International

    Rock Bolt PullTest – Pull Test Instrument. The Rock Bolt PullTest is a versatile system suitable for mining, tunnelling, and any other underground geotechnical setting. Features: Digital acquisition of load and displacement during Quality assurance pull tests. Windows-based device displays pull test data in …

    Get Price
  • Rock Bolt PullTest: In-situ testing of rock bolt integrity ...

    2019-5-29 · Pull testing equipment is required for non-destructive and destructive pull-out tests on anchors and bolts. Pull-out tests on anchors and bolts are performed for supervision of the bolting quality. Depending on the type and design of the bolt in use, different testing equipment is utilized. Depending on the operation purpose, modularly designed ...

    Get Price
  • Pull Test Equipment - DSI Underground Austria

    We offer Rock Bolt Pull Out Test, which are made as per the B.I.S. 11309, ASTM D4435, ISRM standards. These are used to measure the working and ultimate capacities of rock bolt anchors. Further, our products comprises of a central hole jack, hand pump with load gauge, directional control valve and only for central hole jacks

    Get Price
  • Pull Testers at Best Price in India

    Rock Bolt Pull Out Test Apparatus As per B.I.S. – 11309, ASTM D4435, ISRM. The objective of the test method is to measure the working and ultimate capacities of rock bolt anchors. The system comprises of a central hole jack, hand pump with load gauge, directional …

    Get Price
  • Rock Bolt Pull Out Test Apparatus | HEICO

    2014-2-15 · 5.1 Rock bolts are used for support in a variety of mining and civil engineering situations. 3 The pull test may be used to provide a quantitative measure of the relative performance of different anchor systems in the same rock type. Anchor systems may be different mechanical anchors or different bond materials or lengths for grouted anchors.

    Get Price
  • Structural Pull-Out Testing & Certification of Anchor ...

    【摘要】:正A recently introduced yielding rock bolt,trade name Roofex,appears to have the required energy absorbing component of a dynamic support system.According to the manufacturer's specification,the Roofex bolts can yield 300 mm(or more) displacement while holding 80 kN pull load.In order to assess the performance of this support unit in situ,particularly in coal ribs,a series of ...

    Get Price
  • Pull Test Equipment - DSI Underground Austria

    2019-5-29 · Pull testing equipment is required for non-destructive and destructive pull-out tests on anchors and bolts. Pull-out tests on anchors and bolts are performed for supervision of the bolting quality. Depending on the type and design of the bolt in use, different testing equipment is utilized. Depending on the operation purpose, modularly designed ...

    Get Price
  • CT-Bolt - DSI Civil

    Rock bolt testing provides a quality control of the rock bolt system behaviour in combination with given ground conditions; Bolt load indicators and custom-specific pull test kits are provided upon request; 1) After grouting 2) Expansion shells for larger borehole diameters available on request

    Get Price
  • Pull Out Testing Eye bolts, anchor, stress load testing UK

    Pull Out Testing by Abbot Technical Services Limited as an approved on-site Anchor Fixings Tester for construction industry. We are members of the construction fixings association as an approved tester of Post-Installed Rebar fixings, Scaffold Ties and Remedial Wall-Ties to 320kN Push Pull …

    Get Price
  • Pull Out Testing

    D4435 - 13 Standard Test Method for Rock Bolt Anchor Pull Test , anchors (rock), displacement, field testing, loading tests, mines, pull testing, rock, shear testing, Products and Services Standards & Publications Standards Products. If you are an ASTM Compass Subscriber and this document is part of your subscription, ...

    Get Price
  • Standard Test Method for Rock Bolt Anchor Pull Test

    2015-12-21 · Rock Bolt Soil Nail Pull Test Collar IMPORTANT - NOTE ORIENTATION OF COLLAR ... • Suitable for tensioning Dywidag threadbar and testing virtually all types of rockbolts and soil nails • When testing Split Set , Swellex , or forged head bolts, the pull collar must be put onto the bolt BEFORE installation of the bolt • 30 ton units ...

    Get Price
  • Thiessen Pull Test Kit 30 TEAM

    2016-4-6 · Once the friction bolt is installed in the rock face, with the pull collar in place, the pull tester can be put into position. The pull tester has an anvil designed to slip over the pull collar. The anvil is attached to the hydraulic cylinder within the frame. The device is designed so that the anvil pulls on the pull …

    Get Price
  • PHQ STFB20T Friction Bolt Pull Tester

    2009-10-15 · SAIMM, SANIRE and ISRM The 6th International Symposium on Ground Support in Mining and Civil Engineering Construction M Plouffe, T Anderson and K Judge Page 581 ROCK BOLTS TESTING UNDER DYNAMIC CONDITIONS AT CANMET-MMSL …

    Get Price
  • ROCK BOLTS TESTING UNDER DYNAMIC CONDITIONS

    【摘要】:正A recently introduced yielding rock bolt,trade name Roofex,appears to have the required energy absorbing component of a dynamic support system.According to the manufacturer's specification,the Roofex bolts can yield 300 mm(or more) displacement while holding 80 kN pull load.In order to assess the performance of this support unit in situ,particularly in coal ribs,a series of ...

    Get Price