ANCHORS 4-1. HUBBELL Power Systems. Minimum order quantities may apply. Contact factory for test information.

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Curtis Peters
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Buyer must notify the Company promptly of any claim under this warranty. The Buyer's exclusive remedy for breach of this warranty shall be the repair or replacement, F.O.B. factory, at the Company's option, of any product defective under the warranty which is returned to the Company within one year from the date of shipment.

1 4 4-1 ANCHORS Warranty - Material Hubbell, Inc. warrants all products sold by it to be merchantable (as such term is defined in the Uniform Commercial Code) and to be free from defects in material and workmanship. Buyer must notify the Company promptly of any claim under this warranty. The Buyer's exclusive remedy for breach of this warranty shall be the repair or replacement, F.O.B. factory, at the Company's option, of any product defective under the warranty which is returned to the Company within one year from the date of shipment. NO OTHER WARRANTY, WHETHER EXPRESS OR ARISING BY OPERATION OF LAW, COURSE OF EALING, USAGE OF TRAE OR OTHERWISE IMPLIE, SHALL EXIST IN CONNECTION WITH THE COMPANY'S PROUCTS OR ANY SALE OR USE THEREOF. The Company shall in no event be liable for any loss of profits or any consequential or special damages incurred by Buyer. The Company's warranty shall run only to the first Buyer of a product from the Company, from the Company's distributor, or from an original equipment manufacturer reselling the Company's product, and is non-assignable and non-transferable and shall be of no force and effect if asserted by any person other than such first Buyer. This warranty applies only to the use of the product as intended by Seller and does not cover any misapplication or misuse of said product. Warranty - Application Hubbell, Inc. does not warrant the accuracy of and results from product or system performance recommendations resulting from any engineering analysis or study. This applies regardless of whether a charge is made for the recommendation, or if it is provided free of charge. Responsibility for selection of the proper product or application rests solely with the purchaser. In the event of errors or inaccuracies determined to be caused by Hubbell, Inc., its liability will be limited to the re-performance of any such analysis or study. Minimum order quantities may apply. Contact factory for test information. NOTE: Because Hubbell has a policy of continuous product improvement, we reserve the right to change design and specifications without notice. Copyright 2009 Hubbell Incorporated 210 North Allen Street Centralia, MO 6240 USA hpsliterature@hps.hubbell.com Printed in USA RGS M 6/09

2 4-2 Page TABLE OF CONTENTS NOTE: For Anchor Installing Tools, see Catalog Section 4A. Subject The Science of Selecting Anchors Anchor Application Information (Soil ification ata Chart) Power-Installed Screw Anchors (Holding-Capacity/Installing-Torque Charts) To u g h On e Anchor Helix Assemblies - Small Hub (Torque Ratings: 10,000 ft.-lb. & 8,000 ft.-lb.) To u g h On e Anchor Helix Assemblies - Large Hub (Torque Ratings: 1,000 ft.-lb. & 8,000 ft.-lb.) Standard & Mid-Strength PISA Anchor Helix Assemblies 1 8 "-Core (Torque Ratings: 4,000 ft.-lb. & 6,000 ft.-lb.) PISA 6 and PISA 7 Anchor Helix Assemblies "-Core (Torque Ratings: 6,000 ft.-lb. & 7,000 ft.-lb.) PISA Anchor Rods, Eyenuts and Couplings RR (Round-Rod) Screw Anchors SS (Square-Shaft) Screw Anchors High-Strength SS Screw Anchors for Heavy Tension Loading No-Wrench Screw Anchors Bust Expanding Anchors Cross-Plate Anchors and Anchor Rod Extensions Anchor Rods Expanding Rock Anchors Expanding Pole Key Anchors Corrosion-Resistant Anchors Bumper Posts

The Science of Selecting Anchors Soil Mechanics and Holding Capacity uring the early stages of the screw anchor, the load resistance of an installed anchor could not be predicted with reasonable

With little consideration for soil variations and the effects of seasonal weather changes or drainage, soils were classified as sand, clay, hardpan or swamp.

PISA : Power-Installed Screw Anchors 4- More than 0 years ago, Chance introduced this patented system of utilizing the power of digging equipment to install screw anchors.

3 The Science of Selecting Anchors Soil Mechanics and Holding Capacity uring the early stages of the screw anchor, the load resistance of an installed anchor could not be predicted with reasonable accuracy. Specific information on soil conditions was lacking, making anchor selection more or less a guess. With little consideration for soil variations and the effects of seasonal weather changes or drainage, soils were classified as sand, clay, hardpan or swamp. There wasn't any definitive explanation for such soil conditions. PISA : Power-Installed Screw Anchors 4- More than 0 years ago, Chance introduced this patented system of utilizing the power of digging equipment to install screw anchors. The system consists of a screw anchor, anchor rod and a special installing wrench. Each anchor has a galvanized steel threaded anchor rod with an upset hex; single or twin helices and a galvanized guy wire nut which is screwed to the anchor rod end. PISA anchors can be installed in a matter of minutes. Chance soil classification data opened new horizons in predicting anchor holding capacity. Initially, it was necessary to obtain soil samples from the projected anchor depth in order to classify the soil and to make anchor recommendations. However, this method was inconvenient, costly and time-consuming. Torque and Performance Later this method was improved with the development of Chance torque indicators and sets of holding capacity values for given anchor types. This did not obviate the soil classification data but strengthened and simplified it so the utility employee could install a PISA anchor or other Chance anchor to a given torque value and predict with relative accuracy the holding capacity of the installed anchor. Actually, the correlation between installing torque and anchor performance required thousands of tests throughout the United States and in every conceivable soil condition. It is much labor, engineering research and investment that have made possible the development of this reliable and predictable anchoring philosophy. Soil Probe, A Logical evelopment Chance engineers developed the "soil test probe", a mechanical tool which makes it possible to infer subsoil conditions from the surface of the earth. The soil test probe is screwed into the soil. As it displaces the soil, probe installation torque is measured in inch-pounds on a torque gauge, which is an integral part of the installing tool. Probe torque readings are then compared with the information on the Chance Soil ification ata Chart and translated into the appropriate soil classification. Torque Ratings Chance screw anchors are designed and manufactured for maximum torsional strength. uring installation, some of the torque applied by the digger and measured by installation torque indicators is dissipated by friction along the wrench and not applied to the anchor itself, so it is possible to apply more torque than the anchor alone can withstand. Chance anchors are rated by maximum working torque or, for the more recent designs, by the per cent exclusion limit which is a more explicitly defined criterion based on statistical analysis of on-line quality control testing. Both ratings take into consideration the variation to be expected in anchor torsional strength due to normal variations in materials and manufacturing processes. Customers should consider this variation along with the wide variation that can be seen in the frictional loss along the wrench in deciding how much torque can be applied safely during installation. The fact that Chance ratings are set near the minimum credible torsional strength also should be considered in comparing Chance ratings to those of manufacturers who rate their anchors based on average strength.

4 4-4 Anchor Application Information N.A **7 **8 Common Soil-Type escription Sound hard rock, unweathered (bedrock) Very dense and/or cemented sands; coarse gravel and cobbles ense fine sands; very hard silts and clays (may be preloaded) ense sands and gravel; hard silts and clays Medium dense sand and gravel; very stiff to hard silts and clays Medium dense coarse sands and sandy gravels; stiff to very stiff silts and clays Loose to medium dense fine to coarse sands to stiff clays and silts Loose fine sands; Alluvium; loess; medium - stiff and varied clays; fill Peat, organic silts; inundated silts, fly ash very loose sands, very soft to soft clays SOIL CLASSIFICATION ATA Geological Soil ification Granite, Basalt, Massive Limestone Caliche, (Nitrate-bearing gravel/rock), Basal till; boulder clay; caliche; weathered laminated rock Glacial till; weathered shales, schist, gneiss and siltstone Glacial till; hardpan; marls Saprolites, residual soils ense hydraulic fill; compacted fill; residual soils Flood plain soils; lake clays; adobe; gumbo, fill Miscellaneous fill, swamp marsh Probe Values ft.-lb. (NM) N.A. over 60 (8-181) over 0 (68-8) (4-6) 2 - (4-4) 17-2 (2-4) 8-17 (11-2) under 8 (0-11) Typical Blow Count N per ASTM-186 N.A soils are difficult to probe consistently and the ASTM blow count may be of questionable value. **It is advisable to install anchors deep enough, by the use of extensions, to penetrate a or 6, underlying the 7 or 8 Soils

5 4- Power-Installed Screw Anchors (PISA ) Holding Capacity/Installing Torques Under no circumstance should the rod and guy strand join at an angle of departure exceeding ± on PISA anchors. Predicted ultimate holding capacities are based on results of extensive Chance tests and interpretation and are offered as an application guide only. They do not represent a guarantee of holding capacity in a particular soil class. A user must factor in his individual, appropriate safety factor. Torque values shown are steady values in homogenous soils, not peak values that might occur in non-homogenous soil. Torque values shown were obtained by averaging readings from the last 2 feet of anchor penetration. The anchor shaft must be aligned with the guy load to prevent premature failure of the rod. Under no circumstance should the rod and guy strand join at an angle of departure exceeding ± on PISA anchors. CAUTION: ALL COMPONENTS OF THE CHANCE ANCHOR- ING SYSTEM ARE PERFORMANCE MATE. USE OF OTHER ANCHORING PROUCTS OR EQUIPMENT WILL NOT NECES- SARILY PROUCE THE SAME RESULTS.

The smaller hub is designed to be installed with the Chance anchor wrench C10218. To u g h On e anchors give users high-strength anchor capability in all soils.

6 4-6 To u g h On e ANCHOR HELIX ASSEMBLIES TORQUE RATINGS: 10,000 FT.-LB., AN 8,000 FT.- LB. Small Hub (2 1 4 " Square Inside) The C series of To u g h On e anchors have a smaller inside hub diameter than our C series. The smaller hub is designed to be installed with the Chance anchor wrench C To u g h On e anchors give users high-strength anchor capability in all soils. You get a better anchor at an economical price. The anchor's sloped lead point (Patent No.,7,122) improves penetration and helps soil flow from below the hub to above the anchor. To u g h One anchors use standard PISA rods (see page 4-10). Use 8,000 ft.-lb. To u g h On e anchor in soft and mediumhard soils For 8" dia. Rod For 4" & dia. Rods Use high-strength 10,000 ft-lb. To u g h On e anchor in hard soils. Ordering Information 8,000 ft.-lb. To u g h On e anchor " Square Inside Hub Install with the Chance STANAR (10,000 ft.-lb.) wrench (see page 4A-4). 8" ia. C C " dia. C C10220 For 4" & dia. Rods For 8" dia. Rods 12" ia. C C /48 2/48 14" dia. C /40 10,000 ft.-lb. To u g h On e anchor " Square Inside Hub Install with the Chance STANAR (10,000 ft.-lb.) wrench (see page 4A-4). For 4" & dia. Rods 8" ia. C " ia. C /48 10" dia. C " dia. C10220 Patent No. 4,979,41; 4,981,000;,7,122;,607,261. 2/40

With To u g h On e anchors, there s little concern about anchor breakage when encountering hard soils. The anchor s sloped lead point (Patent No.

7 4-7 To u g h On e ANCHOR HELIX ASSEMBLIES TORQUE RATINGS: 1,000 FT.-LB., AN 8,000 FT.- LB. Large Hub (2 1 2 " Square Inside) Use high-strength 1,000 ft-lb. Tough One in very hard soils short of solid rock. Tough On e anchors give users high-strength anchor capability in all soils. You get a better anchor at an economical price. With To u g h On e anchors, there s little concern about anchor breakage when encountering hard soils. The anchor s sloped lead point (Patent No.,7,122) improves penetration and helps soil flow from below the hub to above the anchor. To u g h On e anchors use standard PISA rods (see page 4-10). It s easy to upgrade your entire program with To u g h On e anchors. If soil conditions require installations above 10,000 ft.-lbs., you will need our To u g h On e wrench system consisting of drive-end assembly, Kelly bar adapter and locking dog assembly. The high-strength system will also install PISA 6 and 7 anchors. See page 4A-6 for high-strength anchor installing wrench information. Use 8,000 ft.-lb. To u g h On e anchor in soft and medium-hard soils. Ordering Information 8,000 ft.-lb. To u g h On e anchor " Square Inside Hub Install with the Chance HYBRI* or To u g h On e wrench (see page 4A-4 or 4A-6) For 8" dia. Rod For 4" & ia. Rods 8" ia. C C " ia. C C10200 For 8" dia. Rod For 4" & dia. Rods 12" ia. C C /48 2/48 14" ia. C /40 1,000 ft.-lb. To u g h On e anchor " Square Inside Hub Install with only the Chance To u g h On e wrench system (Catalog page 4A-6) For 4" & dia. Rods 8" ia. C " ia. C /48 10" ia. C " ia. C10200 Patent No. 4,979,41; 4,981,000;,7,122;,607,261. /72 2/40

4-8 PISA ANCHOR HELIX ASSEMBLIES Chance Standard-Strength 4,000 foot-pound anchors and Mid-Strength 6,000 foot-pound anchors have curvilinear leading edges to help penetrate rocky soils and to reduce

8 4-8 PISA ANCHOR HELIX ASSEMBLIES Chance Standard-Strength 4,000 foot-pound anchors and Mid-Strength 6,000 foot-pound anchors have curvilinear leading edges to help penetrate rocky soils and to reduce damage during installation. These anchors are available in single and twin-helix designs. The same installing wrench installs Standard and Mid-Strength anchors as well as To u g h On e C series anchors. See page 4A-4 for installing wrench information. PISA anchor installation takes about minutes with two workers. Ordering Information STANAR-STRENGTH ANCHOR SERIES 1 8" CORE 4000 ft.-lbs. Typical Working Torque Squared Helix.0" Helix Pitch SINGLE HELIX 8" ia. For 8" ia. Rods For 4" & ia. Rods /240 8/240 10" ia " ia * /80 4/80 14" ia. NA P024484* 2/2 Catalog Number *RUS Accepted TWIN HELIX For 4" & ia. Rods 8" ia Catalog Number 10" ia. 1/ /0 MI-STRENGTH ANCHOR SERIES 1 8" CORE 6000 ft.-lbs. Typical Working Torque Squared Helix.0" Helix Pitch SINGLE HELIX 8" ia. For 8" ia. Rods E For 4" & ia. Rods E /240 8/240 10" ia. E E " ia. E E /80 4/80 14" ia. NA E /2 Catalog Number TWIN HELIX For 4" & ia. Rods 4" ia. E /0 Catalog Number 8" ia. E /0 10" ia. E /0 See Page 4-10 for ordering PISA anchor rods and eyenuts.

PISA 6 and PISA 7 ANCHOR HELIX ASSEMBLIES Chance PISA -6 6000 foot-pound anchors and PISA -7 7000 foot-pound anchors have curvilinear leading edges to help penetrate rocky soils and to reduce damage

9 PISA 6 and PISA 7 ANCHOR HELIX ASSEMBLIES Chance PISA foot-pound anchors and PISA foot-pound anchors have curvilinear leading edges to help penetrate rocky soils and to reduce damage during installation. These anchors are available in single and twin-helix designs. 4-9 PISA -6 and PISA -7 anchors have a 1 1 2" square solid core for added strength. See page 4A-4 or 4A-6 for information on the 1 1 2" installing wrench. SINGLE HELIX ORERING INFORMATION PISA 6 anchor 1 1 2" CORE 6000 ft.-lbs. Typical Working Torque Squared Helix.0" Helix Pitch Catalog Number 8" ia. 10" ia. 12" ia. For 8" ia. Rods E /240 E For 4" & ia. Rods E /240 E E /80 14" ia. T /2 TWIN HELIX For 4" & ia. Rods Two 8" ia. E Catalog Number Two 10" ia. 1/0 E /0 PISA 7 anchor 1 1 2" CORE 7000 ft.-lbs. Typical Working Torque Squared Helix.0" Helix Pitch SINGLE HELIX Catalog Number 8" ia. 10" ia. For 4" & ia. Rods E /240 E TWIN HELIX For 4" & ia. Rods Two 8" ia. E /0 Catalog Number Two 10" ia. E /0 Two 4" ia. V /0 See Page 4-10 for ordering PISA anchor rods and eyenuts.

4-10 PISA ANCHOR ROS, EYENUTS AN COUPLINGS All components shown on this page are hot-dip galvanized per ASTM A1. Catalog Number EYENUT Thimbleye Twineye Tripleye For 8" ia.

) THIMBLEYE NUTS (For 4" & 1 dia.) B TWINEYE NUTS B TRIPLEYE NUTS For / 8" ia. Rods For / 4" & 1 ia. Rods RO 8" ia. 4" ia. ia. ia. H.S. Cat. No. 126P 1264P 128P C1021987 *RUS Accepted.

Rods For 4" & ia. Rods 1 2-ft. RO 7-ft. RO /0 /0 /0 /60 Catalog Number 1224P 12247P Cat. No. 122P* 1262P* 124P C1021986 /0 /0 2/0 2/0 Std. Pkg.

PISA Rod & Eyenut Combinations E102001 E1020047 E10200 E102004 E102001 E102002 E1020040 E102006 E1020044 E102002 E1020041 E1020049 E102007 E102004 E10200 A 7 / 8" 1 1 / 8" B 1 7 / 8" 2

Rods 8" x 1 2' Rod & Thimbleye Nut 8" x 1 2' Rod & Tripleye Nut 8" x 7' Rod & Thimbleye Nut 8" x 7' Rod & Twineye Nut 8" x 7' Rod & Tripleye Nut 4" x 1 2' Rod & Thimbleye Nut 4" x 1 2'

& Twineye Nut x 7' Rod & Tripleye Nut A B C 1 1 / 2" 2 2 / 64" 1 27 / 64" 1 1 / 2" R / 16" Ultimate Strength 16,000 lbs. 2,000 lbs. 6,000 lbs. 0,000 lbs.

10 4-10 PISA ANCHOR ROS, EYENUTS AN COUPLINGS All components shown on this page are hot-dip galvanized per ASTM A1. Catalog Number EYENUT Thimbleye Twineye Tripleye For 8" ia. Rods For 4" & ia. Rods For ia. H.S. 1287* 612* 0/220 0/ H 0/97 0/1200 2/ H 0/70 0/1200 2/1000 A R A A R R C C C B (For 8" dia.) THIMBLEYE NUTS (For 4" & 1 dia.) B TWINEYE NUTS B TRIPLEYE NUTS For / 8" ia. Rods For / 4" & 1 ia. Rods RO 8" ia. 4" ia. ia. ia. H.S. Cat. No. 126P 1264P 128P C *RUS Accepted. Ultimate strength ratings apply to properly installed anchors only. Failure to install within of alignment with the guy load will significantly lower strength. COUPLING For 8" ia. Rods For 4" & ia. Rods 1 2-ft. RO 7-ft. RO /0 /0 /0 /60 Catalog Number 1224P 12247P Cat. No. 122P* 1262P* 124P C /0 /0 2/0 2/0 Std. Pkg./ 60/190 0/2400 NOTE: Couplings are required only when it is necessary to add additional rods of 1 2 ft. or 7 ft. to form an extension. PISA Rod & Eyenut Combinations E E E10200 E E E E E E E E E E E E10200 A 7 / 8" 1 1 / 8" B 1 7 / 8" 2 2 / 64" C 1 / 8" 1 19 / 2" 1 11 / 64" 1 / 8" Rod, Eyenut R 1 / 4" 1 / 2" For / 8", / 4"& 1 ia. Rods 8" x 1 2' Rod & Thimbleye Nut 8" x 1 2' Rod & Tripleye Nut 8" x 7' Rod & Thimbleye Nut 8" x 7' Rod & Twineye Nut 8" x 7' Rod & Tripleye Nut 4" x 1 2' Rod & Thimbleye Nut 4" x 1 2' Rod & Twineye Nut 4" x 7' Rod & Thimbleye Nut 4" x 7' Rod & Twineye Nut 4" x 7' Rod & Tripleye Nut x 1 2' Rod & Twineye Nut x 1 2' Rod & Tripleye Nut x 7' Rod & Thimbleye Nut x 7' Rod & Twineye Nut x 7' Rod & Tripleye Nut A B C 1 1 / 2" 2 2 / 64" 1 27 / 64" 1 1 / 2" R / 16" Ultimate Strength 16,000 lbs. 2,000 lbs. 6,000 lbs. 0,000 lbs. Extension Rod & Coupling Combinations 8" ia. 4" ia. ia. Rod Cat. No. C C Coupling C For / 8", / 4"& 1 ia. Rods Fits Rod x 7" x 1 2' A B 1 / 4" 2 1 / 16" 1 / 8" 1 1 / 2" 1 / 4" Cat. No A 1220A 1221A Corrosion-Protected PISA Rod & Coupling C 1 2 ft. RO Rod is asphalt-coated galvanized with heat-shrink and plastic tube covering. Coupling is galvanized, covered with heat-shrink tubing. 2/0 /0 0/2400 R /0 /0 /0

RR (ROUN-RO) SCREW ANCHORS The Round-Rod "RR" multi-helix anchors are used in areas where weak soil conditions exist and moderate holding capacities are required. All helix lead sections are 7 ft.

RR screw anchors consist of three galvanized components: Lead section, extension shaft (which includes an integral coupling), and LEA SECTIONS 012690AE 012690AEJ V1090007 V1090006 EXTENSIONS 12696

11 RR (ROUN-RO) SCREW ANCHORS The Round-Rod "RR" multi-helix anchors are used in areas where weak soil conditions exist and moderate holding capacities are required. All helix lead sections are 7 ft. long. Extension shafts may be required for installation to proper depth. RR screw anchors consist of three galvanized components: Lead section, extension shaft (which includes an integral coupling), and LEA SECTIONS AE AEJ V V EXTENSIONS Length 7 ft. 7 ft. 7 ft. 7 ft. Nominal length 1 2 ft. ft. 7 ft. Helix Combinations 8" - 10" 8" - 10" - 12" 10" - 10" - 10" 10" Std. Pkg./ 1/1 1/ ft. Extensions with helices are available. Contact your Hubbell representative or ServiCenter for information the guy adapter. Each extension and guy adapter includes a highstrength bolt and nut. Type RR (Round-Rod) anchors torque rating is 2,00 ft-lb. Ultimate tension rating for RR mechanical strength is 70,000 lb. Failure to install within of alignment with the guy load will significantly lower strength. Holding Capacity - (lb.) vs. Soil 7 19,000 26,000 2,000 17, ,000 2,000 1,000 21,000 27,000 9,000 24,000 GUY AAPTERS Nominal length C " C " C " C " C " escription Thimbleye Twineye Tripleye Threaded Stud Ovaleye /17 /20 /20 /10 /200 Typical RR rive String For installation tool options, see catalog Section 4A. Kelly Bar Kelly Bar Torque Indicator (Optional) rive Tool Guy Extension Lead Section LOA CAPACITY 1 BASE ON INSTALLATION TORQUE 2 LOA CAPACITY OF RR ANCHORS IN SOIL (POUNS TENSION) Helix Combinations 10" 8" - 10" 10" - 10" - 10" 8" - 10" - 12" 1 Load capacities listed above are ultimate values based on average test data and are offered as an application guide. Typical deflection at ultimate load ranges between 2 and 4 inches. The listed values should be reduced by an appropriate factor of safety. More specific data on soils and anchor performance in any site condition can be obtained by contacting Hubbell. Installation Torque (ft-lb) 1,00 16,000 17,000 19,000 19,000 2,000 22,000 2,000 2,000 2,000 2,00 28,000 29,000 1,000 1,000 2 The torque values shown are steady values in homogeneous soils, not peak values that can occur in non-homogeneous soils such as glacial till or other rocky soils. The torque values shown are obtained by averaging the readings from the last 2 feet of anchor penetration.

12 4-12 Square-Shaft SS multi-helix screw anchors are designed for heavy-guy loading. They have 1 1 2" square steel shafts. Extension shafts must be coupled to the helix section for installation to the proper depth. For installation tool options, see catalog Section 4A. SS screw anchors consist of three galvanized components: the lead section, the extension shaft, which includes an integral LEA SECTIONS AE* EJ AEJ* EJN* AEJN EJNS* SS (SQUARE-SHAFT) SCREW ANCHORS Length ft. 1 / 2 ft. 1 / 2 ft. 7 ft / 2 ft / 2 ft. Helix Combinations 8" - 10" 10" - 12" 8" - 10" - 12" 10" - 12" - 14" 8" - 10" - 12" - 14" 10" - 12" - 14" - 14" Std. Pkg./ 7 19,000 21,000 26,000 29,000 1,000 40, ,000 26,000 2,000 7,000 40,000 1,000 Note: Holding capacites are based on average test data and are offered as an application guide only. *RUS Accepted. Packaging note: Lead sections are banded to wood blocks to facilitate forklift handling. coupling, and the guy adapter. Extensions and guy adapters include a high-strength bolt and nut. Typical working torque is,00 ft.-lb. and minimum ultimate tension strength is 70,000 lb. Note: Ultimate strength ratings apply to properly installed anchors only. Failure to install within of alignment with the guy load will significantly lower strength. Holding Capacity - (lb.) vs. Soil 4 27,000 2,000 1,000 6,000 9,000 46,000 4,000,000 49,000 8,000 62,000 70,000 6,000 41,000 1,000 61,000 67, ,000 46,000 8,000 69,000 EXTENSIONS Nominal Length Helix iameter N 126J 1 2 ft. ft. 7 ft. 10 ft. ft. 1 2 ft. 14" 12" 1/40 1/12 1/12 Packaging note: Extension shafts are banded to wood blocks to facilitate forklift handling. GUY AAPTERS C C C C C Lead Section & Guy CombinationS H 12641AE 12641EJ 12641AEJ 12641EJN 12641EJNS 12642AE 12642EJ 12642AEJ 12642EJN 12642EJNS 1264AE 1264EJ 1264AEJ 1264EJN 1264EJNS Nominal Length 18" 18" 18" 20" 18" Guy Th i m b l e y e Th i m b l e y e Th i m b l e y e Th i m b l e y e Th i m b l e y e escription Th i m b l e y e Threaded Stud Ovaleye Packaging note: Guy adapters are shipped in corrugated cartons. /17 /20 /20 /10 /200 Helix Combinations 8" - 10" 10" - 12" 8" - 10" - 12" 10" - 12" - 14" 10" - 12" - 14" - 14" 8" - 10" 10" - 12" 8" - 10" - 12" 10" - 12" - 14" 10" - 12" - 14" - 14" 8" - 10" 10" - 12" 8" - 10" - 12" 10" - 12" - 14" 10" - 12" - 14" - 14" H Packaging note: Lead sections are banded to wood blocks to facilitate forklift handling. Guy adapters are shipped in separate corrugated cartons. Guy Extension LOA CAPACITY 1 BASE ON INSTALLATION TORQUE 2 LOA CAPACITY OF SS ANCHORS IN SOIL (POUNS TENSION) Helix Combinations 8" - 10" 10" - 12" 8" - 10" - 12" 10" - 12" - 14" 8" - 10" - 12" - 14" 10" - 12" - 14" - 14" 1,00 17,000 18,000 19,000 20,000 20,000 21,000 2,000 2,000 24,000 2,000 26,000 27,000 28,000 2,00 29,000 0,000 1,000 2,000 4,000,000 Installation Torque (ft-lb),000 4,000 6,000 8,000 9,000 40,000 42,000,00 40,000 42,000 44,000 46,000 47,000 49,000 4,000 46,000 48,000 0,000 2,000 4,000 6,000 4,00 2,000 4,000 6,000 8,000 61,000 6,000,000 8,000 60,000 62,000 6,000 68,000 70,000,00 6,000 66,000 68,000 70,000 70,000 70,000 Lead Section 1 Load capacities listed above are ultimate values based on average test data and are offered as an application guide. Typical deflection at ultimate load ranges between 2 and 4 inches. The listed values should be reduced by an appropriate factor of safety. More specific data on soils and anchor performance in any site condition can be obtained by contacting Hubbell. 2 The torque values shown are steady values in homogeneous soils, not peak values that can occur in non-homogeneous soils such as glacial till or other rocky soils. The torque values shown are obtained by averaging the readings from the last 2 feet of anchor penetration.

13 HIGH-STRENGTH SS ANCHORS for Heavy Tension Loading 4-1 L 1 L 1 L 2 L 2 L 2 Lead Section Lead Section Plain Extension Single Helix Extension Two Helix Extension L L L L L L L L L L L L Socket Clevis Thimbleye RATINGS Mechanical Properties Max. Installation Torque Min. Ultimate Tension Strength Socket Twineye SS " Square Shaft 7,000 ft.-lb. 70,000 lb. Socket Clevis Tripleye Ovaleye ORERING INFORMATION SS " Square Shaft 11,000 ft.-lb. 100,000 lb. Socket Clevis Threaded SS " Square Shaft 1,000 ft.-lb. 10,000 lb. L 4 L 4 Tripleye Chain Shackle SS " Square Shaft 20,000 ft.-lb. 200,000 lb. Chain Shackle LEA SECTIONS Helix Configuration 8" & 10" 6", 8" & 10" 8", 10" & 12" 14", 14" & 14" 8", 10", 12" & 14" C11008 C C SS 10 C C C C L 1 0" 7" 120" 120" C C11002 C11000 C SS 17 C C C C L 1 0" 60" 124" 124" C C C C11007 SS 200 C C C C L 1 60" C " C " C " C SS 22 C C C C L 1 4" 7" 114" 11" EXTENSIONS Helix Configuration None None None None Single 14" helix Twin 14" helices Triple 14" helices C C C C C C C SS 10 C C C C C C C L 2 7" 9" 80" 122" 48" 80" 12" C C C C C C C SS 17 C C C C C C C L 2 7" 9" 80" 124" 48" 80" 124" C11006 C C11006 C C C C SS 200 C C C C C C C L 2 7" 8" 80" 12" 4" 80" 12" C C C C C SS 22 C C C C C L 2 40" 60" 80" 120" 9" 78" 120" TERMINATION AAPTERS Thimpleye Twineye Tripleye Ovaleye Threaded Chain Shackle C C C C C C SS 10 L =1 1 2 L 4 =1 1 2 L 17" 17" 17" 17" 20" 1 8" T T T11002* T SS 17 L =6" L = L 17" 17" 48" 6 8" T C11007 SS 200 L 4 =2 1 4" L 17" 8 1 4" C11008 SS 22 L 4 =2 8" L 9" *T11002 includes two nuts. shackle Clevis fitting. Others have Socket fitting.

4-14 Typical working torque: 4" Rod 400 ft.-lbs. Rod 1000 ft.-lbs. 1 1 4" Rod 200 ft.-lbs. NO-WRENCH SCREW ANCHOR For Hand or Machine Installation Chance No-Wrench Screw Anchors may be installed by hand or machine.

The eye will also fit into an adapter available from most hole-boring machine manufacturers so the anchor may be power-installed.

No-Wrench Screw Anchors can be installed to a greater depth to reach a firmer soil by using an extension rod, available in three lengths below. Maximum installing torque is 200 ft.-lbs.

To order a Th i m b l e y e rod simply add " to the suffix of the catalog number. Example: 6461. Extension Rod 402 forged coupling engages forged Tripleye fitting on Anchor rod.

Extension Rod 402 Anchor ia. 4" 6" 8" 10" 10" 14" 4" 6" 8" Rod ia. & Length 4" x 4" 4" x 66" x 66" 1 1 4" x 66" 1 1 4" x 96" 1 1 4" x 96" 4" x 4" 4" x 66" x 66" 1 1 4" x 72" Std. Pkg.

) 400 600 11000 1000 1000 16000 400 600 11000 vs Soil 6 000 000 9000 10000 10000 1000 000 000 9000 Note: If hand installed, holding capacity may be reduced by as much as 10% to 20%.

14 4-14 Typical working torque: 4" Rod 400 ft.-lbs. Rod 1000 ft.-lbs " Rod 200 ft.-lbs. NO-WRENCH SCREW ANCHOR For Hand or Machine Installation Chance No-Wrench Screw Anchors may be installed by hand or machine. The Th i m b l e y e eye or eye on the rod has a large opening to admit a turning bar for screwing the anchor down. The eye will also fit into an adapter available from most hole-boring machine manufacturers so the anchor may be power-installed. The No-Wrench Screw Anchor consists of a drop-forged steel Th i m b l e y e eye or eye rod welded to a steel helix. The entire anchor is hot-dip galvanized for long resistance to rust. No-Wrench Screw Anchors can be installed to a greater depth to reach a firmer soil by using an extension rod, available in three lengths below. Maximum installing torque is 200 ft.-lbs. for 1 1 4" diameter rod. Catalog numbers 44, 646 and PS816 may be ordered with a forged Th i m b l e y e rod rather than the standard rod. To order a Th i m b l e y e rod simply add " to the suffix of the catalog number. Example: Extension Rod 402 forged coupling engages forged Tripleye fitting on Anchor rod. APPLICATION AN ORERING INFORMATION Catalog No * PS escription Tripleye Tripleye Tripleye Tripleye Thimbleye Thimbleye 8161 Th i m b l e y e *RUS Accepted. Extension Rod 402 Anchor ia. 4" 6" 8" 10" 10" 14" 4" 6" 8" Rod ia. & Length 4" x 4" 4" x 66" x 66" 1 1 4" x 66" 1 1 4" x 96" 1 1 4" x 96" 4" x 4" 4" x 66" x 66" 1 1 4" x 72" Std. Pkg./ 1/100 1/100 1/60 1/100 1/100 1/60 No-Wrench Screw Anchor Holding Capacity - (lbs.) vs Soil Note: If hand installed, holding capacity may be reduced by as much as 10% to 20%. Capacity ratings apply to properly installed anchors only NO-WRENCH POWER INSTALLATION TOOL NO WRENCH Typical rive String Kelly Bar Kelly Bar No Wrench Power Installation Tool Failure to install within of alignment with the guy load will significantly lower strength. 6 7 / 8" Especially designed for use with the Chance portable anchor installer. This tool bolts directly to the installer s output flange or appropriate Kelly bar adapter. Adjustable pivot plates accept rods from 4 to 1 1 4" diameter. Through-pin with retainer clip passes through the eyenut. Has (four) holes on a 1 4" bolt circle for attachment. Includes (four) 1 2" x 1 1 2" bolts, nuts and lockwasher. Note: Can be attached to any Chance Torque Indicator No-Wrench Anchor E002 Weight, lbs. 9

Bust Expanding Anchor 4-1 MORE HOLING CAPACITY FOR LESS Four different sizes are available with holding capacity as high as 40,000 pounds.

This anchor should be installed in relatively dry and solid soils. The effectiveness of the anchor is dependent upon the thoroughness of backfill tamping.

Pkg./ 12/288 6/10 4/48 4/48 2/26 2/26 EXPANING & TAMPING BAR The improved Chance fiberglass handle Expanding and Tamping Bar simplifies the job of expanding anchors.

15 Bust Expanding Anchor 4-1 MORE HOLING CAPACITY FOR LESS Four different sizes are available with holding capacity as high as 40,000 pounds. Chance Bust Expanding Anchors expand to take full advantage of the available area. All eight blades wedge into undisturbed earth... there is no wasted space between blades. This anchor should be installed in relatively dry and solid soils. The effectiveness of the anchor is dependent upon the thoroughness of backfill tamping. Catalog Number 6870* 881* Anchor Hole 6" 8" 10" 10" 12" 12" APPLICATION AN ORERING INFORMATION Area Sq. In Rod (Order Separately) 8" 8" or 4" 4" 1 1 4" Std. Pkg./ 12/288 6/10 4/48 4/48 2/26 2/26 EXPANING & TAMPING BAR The improved Chance fiberglass handle Expanding and Tamping Bar simplifies the job of expanding anchors. The curved Tamper and Expander Head distributes the weight of the bar evenly around the anchor rod to reduce handle vibration. The hook of the Expanding and Tamping Bar wraps around the anchor rod to keep the Expanding Head from slipping off the anchor top plate. This tool is also effectively used for tamping in soil above the installed anchor. The base casting is attached directly to the Epoxiglas handle. 8-Way Anchor Holding Capacity - (lbs.) vs Soil Ultimate strength of rod may limit holding capacity. (See page 4-17 for rod ratings and selection.) Add suffix "G" for galvanized. Example: 881G. *RUS Accepted. Note: Capacity ratings apply to properly installed anchors only. Failure to install within of alignment with the guy load will significantly lower strength. Cat. No. C02000 C escription Expanding & Tamping Bar Expanding & Tamping Bar Length 10' 12' Weight 22 lbs. 24 lbs. To order fiberglass replacement handles or expander head, see page 4A-11.

4-16 Cross-Plate Anchor The Cross-Plate anchor is made for installation in holes drilled by power diggers.

Cross-Plate anchors are installed in a diagonal bored hole which is undercut so the anchor is at right angles to the guy.

Rod Slot Catalog Number X16 X20 X201 X244* X24 X241 Hole 16" 20" 20" 24" 24" 24" Std. Pkg./ 6/108 4//64 4/64 1/48 1/48 1/48 APPLICATION AN ORERING INFORMATION Approx. Wt. per Carton 90 lb. 64 lb.

16 4-16 Cross-Plate Anchor The Cross-Plate anchor is made for installation in holes drilled by power diggers. Because the size of the hole does not affect holding capacity, the hole can be dug by the same auger that is used to dig the pole holes on transmission projects. Cross-Plate anchors are installed in a diagonal bored hole which is undercut so the anchor is at right angles to the guy. A rod trench is either cut with a trenching tool or drilled with a small power auger. Both anchor and rod trench should be refilled and tamped. Rod Slot Catalog Number X16 X20 X201 X244* X24 X241 Hole 16" 20" 20" 24" 24" 24" Std. Pkg./ 6/108 4//64 4/64 1/48 1/48 1/48 APPLICATION AN ORERING INFORMATION Approx. Wt. per Carton 90 lb. 64 lb. 64 lb. 4 lb. 4 lb. 4 lb. Area Sq. In Rod (order separately) 8", 4" 8", 4" 8", 4" 1 1 4" X24 Series are not available in carton and are shipped as individual pieces. Ultimate strength of rod may limit holding capacity. (See page 4-17 for rod ratings and selection.) Add suffix "G" for galvanized. Example: X20G. *RUS Accepted. Note: Capacity ratings apply to properly installed anchors only. Failure to install within of alignment with the guy load will significantly lower strength. Rods, Anchor, Galvanized Extensions These anchor rod extensions primarily are for making abovegrade connections between installed anchors and guy wires. Each extension s forged eye is designed to distribute pulling PSC PSC PSC PSC PSC10220 PSC PSC PSC PSC Welded Clevis style escription Rod ia. & Length 4" x 24" 4" x 6" 4" x 72" x 24" x 24" x 6" x 6" x 72" x 72" / 4022 PS Holding Capacity - (lbs.) (No Safety Factors Included) vs Soil escription Forged Clevis style Rod ia. & Length 1 1 4" x 24" 1 1 4" x 6" 1 1 4" x 72" TOP VIEW stresses uniformly over individual strands of guy wire and keep the guy wire from spreading, kinking, or bending. The drop-forged eye of each extension rod is stronger than the rod itself. Rod length and diameter are stamped below each rod eye. Each extension rod includes a high-strength bolt and nut. /

17 Rods, Anchor, Galvanized Available for one, two, or three guys for use with expanding and cross-plate anchors. Th i m b l e y e, and rods distribute pulling stresses uniformly over individual strands of guy wire and keep the guy wire from spreading, kinking, or bending. The drop-forged eye of each anchor rod 4-17 is stronger than the rod itself. Rod length and diameter are stamped below each rod eye. Each rod is threaded 1 / 2" minimum length. Nuts included. OVALEYE AAPTER /8" A /16" /8" B 1 1 /2" 1 1 /2" C 2" 2" 1 /2" /8" /4" Thimbleye AAPTER *R /16" 1 /4" 9 /2" 1 /2" B 1 1 /4" 1 1 /2" 1 /8" 2 1 /16" C 9 /16" 11 /16" 1 /16" 1 1 /8" E 1 /2" 9 /16" 11 /16" 1 /16" F 1 1 /4" 1 /8" 1 1 /2" 1 /8" /8" /4" 1 1 /4" Twineye AAPTER *R 7 /2" 1 /4" /16" /8" Th i m b l e y e *16 *17 *18 *26 *27 *28 *8 *40 B 1 /4" 2" 2 /8" 2 1 /16" C 7 /8" 1 /16" 1 1 /4" E 1 / /16" 1 / /16" F 1 1 /4" 1 /8" 1 1 /2" 1 /8" /4" 1 1 /4" *(2 x R or 2 x R1) = maximum-diameter guy strand. 46 *47 *48 *6 *7 *8 *9 60 *68 69 * * C Tripleye AAPTER *R 1 /4" 1 /4" 9 /2" *R1 7 /2" 7 /2" 1 /4" Ovaleye PS B 2 1 /2" 2 9 /16" 2 7 /8" 1 /2 x ' 1 /2 x 6' 1 /2 x 7' /8" x ' /8" x 6' /8" x 7' /8" x 8' /4" x 6' /4" x 7' /4" x 8' /4" x 9' /4" x 10' x 8' x 9' x 10' 1 1 /4 x 8' 1 1 /4 x 10' E F 1 1 /2" 1 1 /4" 1 /8" 1 1 /2" 1 /8" 1 11 /16" 1 11 /16" 1 11 /16" 1 11 /16" +Protected Rods - *N.E.M.A. Standard RUS Accepted. +Galvanized rod and square nuts meet NEMA specification plus have polyethylene tube. No asphalt paint is added, so tube can slide down after anchor is expanded. C Th i m b l e y e C C C C C C TENSILE STRENGTH Rod, in. 1 / 2 / 8 / / 4 C C C C C C C Strength, lb. 10,000 16,000 2,000 6,000 8,000 C C C C C

18 4-18 EXPANING ROCK ANCHORS Saves Time, Labor, Money The Chance Expanding Rock Anchor is a big time, labor, and money saver... because, in most cases, there is no need to mix concrete, melt lead, or carry extra, bulky equipment to the job. Generally, the cost of installing the Expanding Rock Anchor is about % less than the old-fashioned grouting method Expands and Wedges This anchor expands and wedges against solid walls of rock. And, once it is expanded, the harder the pull on the rodthe tighter it wedges. Wedges are made of malleable or ductile iron with a rust-resistant coating. Rod should be in line with the guy. Installation Installation is quick and simple. Bore the hole with hand or power drill, making sure that the diameter of the hole is 1 4-inch larger than the diameter of the unexpanded anchor. rop the anchor in the hole. Put a bar through the large eye of the anchor rod. Turn the rod until the anchor is firmly expanded against the sides of the hole. Grouting should be done if protection of the rock against weathering is a concern. This wedging force holds the anchor securely in placeto stay. 1, 2 or Guy Strands The large drop-forged rod of high-test steel holds up to three guy strands. The contour of the eye grooves keeps the guy strands from spreading, kinking, bending... and allows slack to be pulled up without binding, damaging, or weakening the guy. CLOSE OPEN rill hole push anchor into hole... turn rod to expand. Cat. No. R1* R0* R* R60 R72 R84 R96 Rod ia. 4" 4" 4" 4" 4" 4" 4" Rod Lth. 1" 0" " 60" 72" 84" 96" Anchor 1 4" 1 4" 1 4" 1 4" 1 4" 1 4" 1 4" Anchor Fully Exp'd 2 8" 2 8" 2 8" 2 8" 2 8" 2 8" 2 8" Hole 2" 2" 2" 2" 2" 2" 2" Approx Weight Per No. in. Bdl. Cat. No. R10L R1L R172L R196L Rod ia. Ultimate strength ratings apply to properly installed anchors only. Failure to install within of alignment with the guy load will significantly lower strength. Recommended minimum installation depth is 12" in solid rock. Rod Lth. 0" " 72" 96" Anchor 2 1 4" 2 1 4" 2 1 4" 2 1 4" Anchor Fully Exp'd 1 8" 1 8" 1 8" 1 8" Hole 2 1 2" 2 1 2" 2 1 2" 2 1 2" Approx Weight Per *RUS Accepted. 4" Rod Minimum Ultimate Strength of 2,000 pounds. Rod Minimum Ultimate Strength of 6,000 pounds. No. in. Bdl.

Expanding Pole Key Anchor 4-19 Quicker Installing, More Efficient Than Wood Key Made of structural steel, the Chance Pole Key

The Pole Key anchor can be installed in about 1 minutes, while it takes about hours to install an old-type wood key.

It is also used as a pole reinforcement in soft soils where the load is unbalanced, due to small angles or crossarm configuration.

) Catalog Number *P4817 Width Expanded 27 1 4" Blade Width 7" Area Expanded 276 sq. in. Approx. Weight 24 1 2 lb.

of the load above ground level, the depths of the two opposing Pole Keys, and the allowable lateral deflection of the pole at

19 Expanding Pole Key Anchor 4-19 Quicker Installing, More Efficient Than Wood Key Made of structural steel, the Chance Pole Key anchor is used where guys are impractical or as backup to guys. The Pole Key anchor can be installed in about 1 minutes, while it takes about hours to install an old-type wood key. The Pole Key anchor is extensively used for keying power and telephone-line poles, and wood poles used in street lighting. It is also used as a pole reinforcement in soft soils where the load is unbalanced, due to small angles or crossarm configuration. CLOSE EXPANE Application and Ordering Information Ultimate Resisting Force at ft. epth (lb.) Catalog Number *P4817 Width Expanded " Blade Width 7" Area Expanded 276 sq. in. Approx. Weight lb. Soil 11,000 Soil 4 9,00 Soil 7,400 Soil 6,800 The lateral load and overturning moment which can be resisted depends on the height of the load above ground level, the depths of the two opposing Pole Keys, and the allowable lateral deflection of the pole at ground line. *RUS Accepted. Accommodates any 4"-diameter rod on page Chance Pole Key anchor is quickly installed next to a pole butt to help hold it in place against light overturning loads due to service drops, prevailing winds or small changes in line direction (See illustrations).

4-20 Corrosion-Resistant Anchor Chance design offers many advantages The Chance corrosion-resistant disc anchor is designed for low resistivity, alkaline and acidic soils with electrolite

The heat-shrink sleeve over the galvanized anchor rod helps prevent moisture from going down the rod.

Asphalt-Coated Galvanized Anchor Rod Short Piece of Heat Shrink Tubing at Top of Rod Curved Washer Surface Flat Washer Surface Round Plastic Tube isk Anchor Nut Insulating Washer C1022008 C1022009

20 4-20 Corrosion-Resistant Anchor Chance design offers many advantages The Chance corrosion-resistant disc anchor is designed for low resistivity, alkaline and acidic soils with electrolite combinations. The anchor eye is forged directly to the rod, so the eye is an integral part of the anchor. The anchor's flanged cap nut is forged. It's large and heavy for greater protection. The heat-shrink sleeve over the galvanized anchor rod helps prevent moisture from going down the rod. The insulating washer is fiberglass-reinforced thermoset material for better load-bearing properties compared to thermoform materials. Asphalt-Coated Galvanized Anchor Rod Short Piece of Heat Shrink Tubing at Top of Rod Curved Washer Surface Flat Washer Surface Round Plastic Tube isk Anchor Nut Insulating Washer C C C C C C Protected Rod for Corrosion-Resistant Anchor These rods include fiber-reinforced washer and heavy-forged cap nut. Nut is attached to rod. Washer is shipped separately in a box. Galvanized Rod meets NEMA specification PH2 plus has asphalt coating, polyethylene tube and heat shrink collar. Rod 4" x 6' 4" x 7' 4" x 8' 4" x 9' 4" x 10' x 6' x 7' x 8' x 9' x 10' Corrosion-Resistant Anchor escription 16" Anchor.187" Thick 16" Anchor.187" Thick 20" Anchor.187" Thick 20" Anchor.20" Thick 24" Anchor.187" Thick 24" Anchor.20" Thick Rod Tensile Strength, lb. 2,000 2,000 2,000 2,000 2,000 6,000 6,000 6,000 6,000 6,000 Hole 16" 16" 20" 20" 24" 24" Thimbleye C C C C C C Fits Protected Rod 4" Lb./100 Pcs For additional sizes of rods, contact Hubbell, Inc. Fiber-Reinforced Washer Catalog No. C21000 C in-lb Fits Rod 4" Holding Capacity - (lbs.) (No Safety Factors Included) vs Soil in-lb in-lb Twineye C20000 C C20000 C C C C C C Approx. Wt./100 pcs. 2 lb. 19 lb in-lb in-lb Ultimate strength of rod may limit holding capacity. Note: Capacity ratings apply to properly installed anchors only. Failure to install within of alignment with the guy load will significantly lower strength. Lb./100 Pcs Catalog Number C C Cap Nut Fits Rod 4" Tripleye C C C C C C Approx. Wt./100 pcs. 242 lb. 242 lb. Lb./100 Pcs

4-21 Bumper Posts for instant equipment protection Power-Installed esign rive-on metal cap Protect transformers,

Installation in minutes regardless of weather conditions.

Hole for attaching drive tool ORERING INFORMATION 8,000 ft.-lb.

4 61 escription 8" Helix, 1 / 2" O.. x 60" Shaft 8" Helix, 1 / 2" O.. x 7" Shaft 8" Helix, 1 / 2" O.

into the.06" inside dia. of the post and pinned by a bentarm pin.

21 4-21 Bumper Posts for instant equipment protection Power-Installed esign rive-on metal cap Protect transformers, switchgear and guys. Any equipment needing bumper protection is an ideal candidate. Cheaper than concrete. Installation in minutes regardless of weather conditions. Available power diggers can install through blacktop surfaces. Hot-dip galvanized corrosion-resistant finish. Hole for attaching drive tool ORERING INFORMATION 8,000 ft.-lb. Typical Working Torque Catalog Number T T C Std. Pkg./ 1/12 1/12 1/12 Weight ea., lb escription 8" Helix, 1 / 2" O.. x 60" Shaft 8" Helix, 1 / 2" O.. x 7" Shaft 8" Helix, 1 / 2" O.. x 84" Shaft Installing Tools Additional tools may not be required for Bumper Post if Kelly bar can be inserted into the.06" inside dia. of the post and pinned by a bentarm pin. Tools are available which bolt directly to Chance Kelly bar adapters or which can be used with Chance locking dog assembly. Order C0077 for Kelly bar attachment or C0079 for use with locking dog assembly. Bumper Post is inserted into drive tool and held by the provided bent-arm pin. C0077 C0079

4-1. Minimum order quantities may apply. Contact factory for test information.

4-1. Minimum order quantities may apply. Contact factory for test information. ANCHORS Warranty - Material Hubbell Power Systems, Inc. warrants all products sold by it to be merchantable (as such term is defined in the Uniform Commercial Code) and to be free from defects in material