DSI Ground Support Catalogue-V3 Us

Ground Support Catalogue

DYWIDAG-SYSTEMS INTERNATIONAL

www.dsigroundsupport.com

Mining & Tunneling Division

Table of Contents Section

Friction Stabilizers & Expandable Bolts 1

Cable Bolts 2

Dywidag Threadbar 3

Mechanical Rockbolts, Extension Bolts, Stelpipe Bolts 4

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Resins and Cement Cartridges 9

Mesh, Straps, & Plate Washers 10

Eyebolts, Scaling Bars, & Utility Hangers 11

Tools & Hardware 12

Lattice Girders 13

High Performance Grouts & Application Equipment 14

Drilling Fluids 15

Miscellaneous 16

DYWIDAG-SYSTEMS INTERNATIONAL

Section 1 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

10/19/05 DYWIDAG-SYSTEMS INTERNATIONAL

Friction StabilizersNominal sizes 33mm, 39mm and 46mm

Technical Data

Dimensions

Installation AccessoriesFriction Stabilizers

Standard Driver Tool - for stopers/jacklegs

Plate Washers

Female Driver Tool - for stopers/jacklegs

Threaded Driver Tool - for mechanized bolters

Female Threaded Driver Tool - for mechanized bolters

Undersize Holes

Drive Times

Installation Quality GuidelinesFriction Stabilizers

Type of Ground

Scaling

Strength and Yield Capacity of Bolt

Proper Grade Plates

Hole Condition

Hole Length

Oversize Holes

Bit Selection

Perpendicular Installation

Installation Driver Tools

Education

Monitoring

Installation Quality Guidelines continued

Omega BoltsNominal capacity 8.75 ton & 11 ton

Dimensions

Technical Data

Section 2 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

Cable Bolts (Plain & Bulb)0.5", 0.6" and 0.7"

Plain Cable Bolt

Bulbed Cable Bolt

Dimensions

Physical Properties

Construction Details

Installation AccessoriesCable Bolts

End Holding Device - conventional style

End Holding Device - fi sh hook style

0.5", 0.6" & 0.7" Machined Cable Grip - to fasten plates

0.6" & 0.7" Cast Domed Cable Grip - to fasten plates

Installation AccessoriesCable Bolts

Passive Spinnable Cable Bolt - for resin installation

Grout and Breather Tubing

0.6" & 0.7" Dogbone Cable Coupler

0.6" Cable Safety End Cap Grip

Cable Bolt0.6" or 0.7" Passive and Tensionable

CBJ-1 Cable Bolt Tensioning JackFor installation of bearing plates

Specifi cations

Cable Tensioner Mark2For tensioning cables and installing plates

Specifi cations

Operation

The Wedge Anchorage of the Cable Bolt

Section 3 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

Dywidag Threadbar (Black & Galvanized)

#6 (19mm) through #14 (44mm)

Dimensions

Technical Data

Threadbar Hardware (Black & Galvanized)

Threadbar Spinners & Nutrunners

Fillet on Forged Head Rebar

Shelf Life of Resin

Storage

Temperature and Set Time

Installation Quality GuidelinesRebar and Dywidag Threadbar Bolts

Type of Ground

Scaling

Condition of Rebar Threads

Resin Size, Bolt Size and Hole Size

Hole Condition

Hole Length

Oversize Holes

Undersized Holes

Resin Usage

Spinning of the Bolt

Underspinning

No Spinning

Overspinning

Tensioning with Fast/Slow Set Resins

Proper Grade Plates

Hardened Steel Washers

Rock Bolt Dollies

Gloves

Education

Monitoring

Packaging

Section 4 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

Mechanical Rock Bolts (Forged Head & Threaded)

Nominal 5/8" and 3/4" sizes

T-Dome (15/16" Square)

Threaded Both End (TBE)

Technical Data

Forged Head (11/8" Square)

Dimensions

Installation AccessoriesMechanical rock bolts

Expansion Shells

Hardened Round Washers

Spherical Seat (Compensation) Washers

Installation Tools - for stopers/jacklegs

Extension Bolt (7/8" High Tensile)

2 part with coupler

Dimensions

Technical Data

Hardware

Stelpipe Bolts (Groutable Rockbolts)

Nominal 3/4" and 1" sizes

Dimensions

Roll Threading

Technical Data

Installation AccessoriesStelpipe rock bolts

Expansion Shells

Installation Tools - for stopers/jacklegs

Condition of Threads

Fillet on Forged Head

Hole Length

Hole Condition

Installation Quality GuidelinesMechanical Rockbolts

Type of Ground

Scaling

Oversize Holes

Undersized Holes

Friction Flair Expansion Shells

Resin Anchors

Expansion Shell Plastic Sleeve

Set Up of Expansion Shell

Proper Torquing of Bolts

DSI - Mining’s T-Dome forged

Rock Bolt Dollies

As TBE bolts turn at both ends during torquing, they generally apply more tension for the same amount of applied torque due to the reduced resistance to friction. However, as a generality: 5/8” rock bolts should be torqued to approx. 150 ft-lbs, 3/4” rock bolts should be torqued to approx. 200 ft-lbs

Education

Packaging

Overtorquing

Undertorquing

Monitoring

Matching Bolt and Shell Threads

Support Nuts

TBE Bolt Nuts

Notching of TBE bolt threads

Proper Grade Plates

Hardened Steel Washers

Wooden Washers

Section 5 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

Rebar Rockbolts (Forged Head & Threaded)

#5 (15M), #6 (20M), #7 (22M) and #8 (25M)

Forged Head Rebar

Threaded Rebar

Dimensions

Technical Data - Forged Head

Technical Data - Threaded

Installation AccessoriesRebar Rock Bolts

NutsDomenutsPlain Nuts Pin Nuts

Installation Tools - for stopers/jacklegsForged Head Rebar Driver Threaded Rebar Nutrunners

Tension Jack/Pull Test Kit30 ton capacity

General Information

Section 6 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

DCP BoltDouble Corrosion Protection by Grouting

Installation

Technical Data

Installation Important:

Pre-loading Note:

Load testing (if required) Warning:

Post-grouting

DCP BoltTypical Installation Procedure

Description

Components

Bolt Handling

Drilling

Important:

Warning:

Typical Installation Procedure continued

Self Drilling Bolt32mm hollow-core bar

Installation

Section 7 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

Threaded Fibreglass Bolts (Solid & Groutable)

Nominal 3/4" (20 mm) & 1" (25 mm)

Technical Data

Dimensions

Section 8 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

SanJuan EZ TRUSSASTM F432 gr6

Installation

Trusses and Slings

Bar Sling

Cable Truss

Cable Truss Tensionerfor 0.6” cable truss coupler

Section 9 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

AdvantagesAccuracy

Permanence

Safety

Vibration

Description

Installation Procedures

Performance Data

Minova’s Lokset Resin CartridgesPolyester resin anchoring system

Gel Time and Temperature working strengths are reached at 5 times the gel time

Viscosity

Storage

Shelf Life

Packaging

Lokset Resin Cartridges continued

Resin Usage Chart

Advantages

Description

Instructions for Use

Physical PropertiesCharacteristics

Compressive strength

Anchorage Values (typical)

Shelf Life

Packaging

Cement CartridgesNon-shrink cementitious anchor grout

Cartridge Usage

Advantages

Description

Application InstructionsAnchor bolt hole preparations

Mixing

Application

Clean-up

Physical PropertiesCompressive strength—ASTM C-109

Tensile Strength—ASTM C-307

Chemical Resistance

Pot Life

Shelf Life

Storage

Packaging & Yield

21-30 AnchortitePolyester anchoring grout

Safety

Disposal

Special Precautions

Polyester anchoring grout continued

Anchortite - Slow & Fast Set

Anchor Pull-Out Strength (typical)

AdvantagesTough

Simple Mixing

Excellent Adhesion

Non-Flammable

Description

Instructions for Use

Shelf Life

Packaging

Tekfl ex (Screen Replacement)

Flexible, high strength, membrane strata support

Comparison of Tekfl ex, Shotcrete and Mesh

AdvantagesFast

Simple Mixing

High Yield Low Cost Safety

Description

Instructions For Use

Performance Data

Set Time and Temperature

Productivity

Shelf Life

Packaging

TekfoamPumpable foamed cement for cavity fi lling

Section 10 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

Chainlink Mesh (Frost Fencing)

Welded Wire Mesh

Expanded Metal Mesh

Gabion Mesh

Formed Mesh

Mesh RetainersFor construction of soil retaining walls

Mesh ChannelsFor construction of shotcrete barricades and fi ll fences

Straps (Mats)

Rockbolt Strap

W-Strap (Mat)

Expanded Metal Mesh Strap

Welded Wire Mesh Strap

Custom sizes and/or galvanizing available on request

Bearing Plates (washers)

Domed Plate - use with anchornuts, cable grips or spherical seat washers

Flat Plate - for general use

Friction Bolt Plate - for use with friction stabilizers

Embossed Plate (Donut plate)

Push-on-Plate - for installing screen/mesh

T-Dome Plate - for use with T-Dome Rockbolts

Advantages

Where to Use

Installation

Materials

Shotcrete (Spider) Plate (Black & Galvanized)

Description

Butterfl y Plate

Packaging

Longwall RecoveryPolyester or SUPRGRID™

Star Platesfor general use (may require spherical seat washer)

Star Plate Specifi cations

Figure 1 STAR PLATE STAR PLATE

STAR PLATE Figure 2 STAR PLATE

* 150X150X8mm Domed PlateFigure 2: Plates under heavy load.

Figure 1: Typical Load vs. Displacement characteristics of STAR PLATE used with wire mesh compared with two conventional domed plates tested on a fl at surface of medium strength bed of 25-30Mpa compressive strength.

* 150X150X10mm Domed Plate * 150X5mm Star Plate

Section 11 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

Eyebolts

Welded Return Eyebolt

Butt Welded Eyebolt

Forged Slusher Eyebolt

Forged Oval Eyebolt

Cable Eyebolt

Rebar Eyebolt

Scaling Bars

Hexagonal Solid Aluminum

Hexagonal Solid Steel

Square Steel Tube (swaged)

Square Aluminum Tube (swaged)

Utility Hangers

Bullhorn - square timber support

Pipehanger (J-Bolt) - for 3/16" chain

S-Hook Hanger

Sill Nut (Eye Nut)

J- Nut

Keyhole Brackets

Section 12 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

Tools & Hardware

Miners Wrench Holder

Miners Wrenches

MUCK SCOOP (PELICAN PICK)

Raise Rascals (Folding Degree Rules)

Raise Ladders

Section 13 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

Lattice Girders and Steel Arches3 bar type

Dimensions

Section 14 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

VK Grout Plugs

VK Grout Plugs – Type “A”

VK Grout Plugs

VK Grout Plugs – Type “B”

Margo Type Plugs

Margo Plugs - to seal drill holes

Drill Hole Safety Plug

Section 15 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

Drilling Fluids

Section 16 Section

Cable Bolts 2

Dywidag Threadbar 3

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Tools & Hardware 12

Lattice Girders 13

Drilling Fluids 15

Miscellaneous 16

DSI - Thiessen Mining Division

1638 Alberta Ave.Saskatoon SK S7K 1R6Phone: (306) 244-6244Fax: (306) 931-3481

DSI - Thiessen Mining Division

5492 275TH St.Langley BC V4W 3X7Phone: (604) 857-1500Fax: (604) 857-1580

DSI Ground Support

560 Notre Dame Ave.Sudbury ON P3C 5L2Phone : (705) 674-5844Fax: (705) 674-5867

DSI - Stewart

154 14TH Ave.Rouyn-Noranda PQ J9X 2J5Phone: (819) 762-0901Fax: (819) 797-1367

DSI Ground Support

3900W 700SSalt Lake City UT 84104Phone : (801) 973-7169Fax: (801) 973-7172

DSI Ground Support

214 Railroad St.Winber PA 15963Phone: (814) 467-7030Fax: (814) 467-7031

DSI Mining Products

25 Pacific HighwayBennetts Green NSW 2290PO BOX 370 CharlestownPhone : +61 2 4948 9099Fax: +61 2 4948 9956

DSI Mining Products

PO BOX 6059Homestead 1412Elandsfontein GautengSouth AfricaPhone: +27-11-878-6000Fax: +27-11-878-6811

DSI - Gonar

PO BOX 8102 6881902 Munich GermanyDywidagstrasse 1Phone : +49 89 9267 0Fax: +49 89 9267 120

DSI Ground Support Catalogue-V3 Us

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