RATED CAPACITY MANUAL MODEL AT-20 HYDRAULIC ALL TERRAIN .

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ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.comABN : 86 010 671 048ACN : 010 671 048E-Mail : info@terex.com.auInternet : www.terex.com.auTerex Lifting Australia Pty. Ltd.RATED CAPACITY MANUALMODEL AT-20BOOK PART NUMBER 16C1320-HYDRAULIC ALL TERRAIN PICK& CARRY CRANE20 TONNE MAXIMUM CAPACITYDo not operate thiscrane unless you haveread and understoodthe information in thisbook.16C1320-/0-1Revision B – 24 August 2005

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.com16C1320-RATED CAPACITY MANUALAT-20ALL PAGES LISTED MUST BE INCLUDED IN THIS BOOK.Page No.DescriptionRATED CAPACITY MANUAL MODEL AT-200-10-2MODEL NUMBER INDEXPAGE LISTSECTION 1 – WARNINGS1-11-21-31-41-51-61-71-8INDEX, SECTION 1CAUTIONDEFINITIONSWARNINGS, PAGE 1WARNINGS, PAGE 2WARNINGS, PAGE 3OPERATION ON SIDE SLOPESSIDE SLOPE DERATION CHARTSECTION 2 – OPERATION2-12-22-3INDEX, SECTION 2RANGE DIAGRAM & WORKING AREA DIAGRAMATTACHMENT MASSES, HOOK BLOCK RC, TYRE SPECIFICATIONS &TYRE INFLATION CHARTSECTION 3 – LIFTING CAPACITY3-13-23-33-43-53-63-73-83-93-103-113-12LMI CODESRANGE DIAGRAMLMI DUTY 01 : WINCH - POWERED SECTIONSLMI DUTY 03 : WINCH – MANUAL EXTENSIONLMI DUTY 02 : RHINO HOOK - POWERED SECTIONSLMI DUTY 04 : RHINO HOOK – MANUAL EXTENSIONLMI DUTY 05 & 6 : FLYJIB (0 OFFSET)LMI DUTY 07 & 8 : FLYJIB (12.5 OFFSET)LMI DUTY 09 : FIXED LUG ON BUTTLMI DUTY 10 : INNER LUG ON FIRST EXT.LMI DUTY 11 : OUTER LUG ON FIRST EXT.LMI DUTY 12 & 13 : MAN BASKET16C1320-/0-2Revision B – 24 August 2005

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.comSECTION 1WARNINGSCAUTION NOTEATTACHMENT NOTICEDEFINITIONSWARNINGSOPERATION ON SIDE SLOPES16C1320-/1-1Revision A – 24 August 2005

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.com! CAUTION !.IMPROPER CRANE USE, CARE OR OPERATION CANCAUSE INJURY, DEATH OR PROPERTY DAMAGE.DO NOT OPERATE THIS MACHINE UNLESS YOU HAVEREAD AND UNDERSTAND THE OPERATOR’S MANUALAND CRANE RATED CAPACITY MANUAL.COPIES OF OPERATOR’S MANUALS AND CRANE RATED CAPACITY MANUALMAY BE OBTAINED FROM:NOTICE.WRITTEN AUTHORISATION IS REQUIRED FROM TEREXLIFTING AUSTRALIA PTY LTD PRIOR TO THE USE OFANY ATTACHMENT NOT SPECIFIED IN THE MANUAL.16C1320-/1-2Revision A – 24 August 2005

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon iculation – The crane pivots in the middle to allow steering andslewing of the load. Working Areas for the purpose of determining RatedCapacity are less than 10 Articulation, and greater than 10 Articulation,in either direction, from straight ahead. Up to 40 Articulation is possible ineither direction. See Working Area diagramDeration – A decrease in the Rated Capacity due to external influences,expressed as a percentage.Freely Suspended Load – Load hanging free with no direct externalforce applied except by the winch rope.Load Radius – Horizontal distance from the centre of the front wheelsforwards to the centre of the winch rope or tackle with load applied.“Radius” on Rated Capacity charts refers to the Load Radius in metres.Loaded Boom Angle – This is given to assist in setting up the crane only.It gives only an approximation of the Load Radius for a specified boomlength. No allowance is made for boom or tyre deflection. “Boom Angle”on Rated Capacity charts refers to the Loaded Boom Angle in degrees.Load Moment Indicator (LMI) - A system that indicates, visually andaudibly, to the operator when the Rated Capacity is approached andreached.Rated Capacity (RC) – The total Freely Suspended Load, including themass of material and load handling equipment, that the machine cansafely lift under ideal conditions at a given boom length and Load Radius.Side Load – Any external force applied either to the boom or load in ahorizontal direction.Work Areas – Area measured in an arc about the centre pivot as shownon the Working Area diagram. The “Articulation (green/amber)” icon onthe LMI indicates which zone the crane is in. Green indicates less than10 Articulation. Amber indicates greater than 10 Articulation.16C1320-/1-3Revision A – 24 August 2005

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.com! WARNING ! .SPECIAL PRECAUTIONS FOR ARTICULATED CRANESTHERE IS A POTENTIAL FOR CRUSHING BETWEEN FRONT AND REARCHASSIS WHEN THE MACHINE ARTICULATES. NEVER STAND IN THE PIVOTAREA WHEN THE ENGINE IS RUNNING OR EMERGENCY STEERING PUMP ISOPERATING. ALWAYS REMOVE THE KEY FROM THE IGNITION BEFOREWORKING IN THE PIVOT AREA.DO NOT LEAVE IGNITION KEY SWITCHED ON WITH ENGINE STOPPED ANDPARK BRAKE OFF, AS EMERGENCY HYDRAULIC STEERING PUMP WILLACTIVATE.GENERAL1.2.3.This machine has been designed to meet the requirements of AS1418.1 &1418.5 and has been tested in accordance with these standards for pick andcarry operation on tyres.Rated Capacities shown are for this machine as originally manufactured byTerex Lifting Australia Pty Ltd. The Rated Capacities only apply when all theinstructions in this book are rigidly followed. Modifications to this machine oruse of equipment other than that specified can result in a reduction in RatedCapacity.If improperly operated or maintained, this machine can be hazardous.Operation and maintenance of this machine must be in compliance with theinformation documented in the operators, service and parts manuals ntsthroughTerex Lifting Australia Pty Ltd or their agents.SET-UP4.5.6.Reduced crane Rated Capacities for the particular job shall be established, bythe operator, with due allowance for adverse operating conditions. Theseconditions include the supporting surface, pendulum action of the load, jerkingor sudden stops of the load and other factors affecting stability, two machinelifts, electrical wires, adverse weather, wind, hazardous surroundings,experience of personnel, etc.Rated Capacity is based on Freely Suspended Loads with the machine on afirm, level (max. 1% slope / 0.6 ) and uniform surface. Lifting, or travelling witha load, on soft or uneven ground can be hazardous and will reduce the RatedCapacity of the crane. Refer to the “OPERATION ON SIDE SLOPES” in thismanual. No attempt shall be made to drag the load along the ground in anydirection.Wind forces on the boom, resulting from winds up to 10 m/s (36 km/h), areincorporated in the Rated Capacity. Any additional Side Loading due to windforces on the load will reduce the Rated Capacity, and must be considered.16C1320-/1-4Revision A – 24 August 2005

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.com! WARNING ! .7.8.9.Rated Capacities above the red line are based on the machine’s hydraulic orstructural competence and not on machine stability. Rated Capacities belowthe red line are based on machine stability.Rated Capacities include the mass of hooks, blocks, slings and auxiliary liftingdevices. Their mass must be subtracted, from the listed Rated Capacity, todetermine the equivalent net load.Loaded Boom Angles at specified boom lengths give only an approximation ofthe Load Radius. The Boom Angle before loading should be greater to accountfor boom deflection increasing the Load Radius as the load is lifted.OPERATION10.11.12.13.14.15.16.17.18.Read and understand all warnings and instructional notes.Do not tip the machine to determine allowable lifting capacities.Loads may be lifted from the main boom head on the winch, the rhino hook, thefixed lug, or either of the two sliding lugs on the boom. A flyjib is also availableto extend the maximum boom length and a manbasket can be pinned to thehead of the boom. Always use the correct Rated Capacity chart for the liftingpoint in use and ensure the LMI is set to the correct duty. Written authorisationfrom Terex Lifting Australia Pty Ltd is required prior to the use of anyattachment not specified in the manual.Lifting from more than one lifting point simultaneously is neither intended norapproved.Handling of personnel from the boom is neither intended nor approved, exceptin a Terex Lifting Australia supplied manbasket, correctly installed on the headof the boom, or other approved arrangement.When either the boom length or Load Radius or both are between values listed,the smallest load shown at either the next larger Load Radius or boom lengthshall be used, or the interpolated value shown on the LMI may be used.Side Loading of the machine and load swing out may cause structural failure ormachine tip-over. Side Loads may be generated by: lifting when not level;sudden acceleration or deceleration in Articulating with a load; dragging a load;pushing a load; wind forces on load and boom structure.Rated Capacity of the manual extension is determined by Loaded Boom Angle.The boom may be retracted and extended with the manual set, however, theRated Capacity does not change from the fully extended position for the givenLoaded Boom Angle.It is safe to attempt to telescope any load within the limits of the Rated CapacityManual. The maximum load that may be telescoped is limited by hydraulicpressure, Loaded Boom Angle and powered boom sections lubrication.16C1320-/1-5Revision A – 24 August 2005

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.com! WARNING ! .19.20.21.22.23.24.The winch rope is fully compensated for boom extension. The only exception iswhen the manual extension is being set. Refer to the operator’s manual for themanual setting procedure. Once it is set the compensation is fully functional.Do not allow the winch rope to unwind fully. Always ensure a minimum of2 wraps of rope remain on the winch drum. Note the areas on the rangediagram where the fall block cannot reach the ground on 4 or 3 parts of rope.Rated Capacity depends on tyre rating, tyre condition and tyre inflationpressure. All tyres must be in good condition and must be inflated to therecommended pressure before attempting a lift.Pick & carry operation is permitted through the full Articulation range, however,Rated Capacity is reduced above 10 Articulation. Use the reduced capacitiesin the chart if entering this Articulation zone during the operation.The maximum speed for pick & carry operation is 0.4m/s (1.44km/h). Thetransfer case shall be set to low range.Operation of this crane in excess of the Rated Capacity and disregard of theinstructions is hazardous.16C1320-/1-6Revision A – 24 August 2005

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.comOPERATION ON SIDE SLOPESMobile Cranes are primarily designed to be used on firm, flat, level ground (to within1% gradient), according to AS 1418.5, any deviation from this requires that theRated Capacity shall be reduced accordingly. As per AS 2550.5 – negotiation ofslopes by mobile cranes travelling with Freely Suspended Loads should be avoided.The following precautions should be taken when operating on side slopes of up to 5 (8.75% gradient) – REMEMBER surface depressions and potholes will create thesame effect as a side slope. Ensure the tyres are correctly INFLATED as per the rated capacity manual. Ensure the ground condition is FIRM enough to support the axle loads. REDUCE the Rated Capacity of the crane by the percentage value for the crane asshown in figure 1 for operating on side slopes up to 5 (8.75% gradient) REMEMBER the crane’s load indicator will NOT automatically derate the RatedCapacity. Use the crane’s side slope inclinometer as a guide only, it is most accurate whenthe crane’s Articulation is straight ahead without suspending a load. All Articulatedchassis cranes will show some degree of side tilt, when Articulated with a load –this should not be confused with the ground’s side slope. Use the MINIMUM boom length and Loaded Boom Angle practical to keep theboom tip as close to the ground as possible. Keep the load as CLOSE to the ground as possible. Use the MINIMUM Articulation angle practical - REMEMBER the crane will side tiltand hence the hook will move towards the direction of Articulation whilst steering. Keep the load on the UPHILL side of the crane where possible, especially whenArticulated – REMEMBER the working Load Radius will increase if the load issuspended in the downhill position. Load swing greatly reduces stability – REMEMBER to tagline loads to preventpendulum motion of the load. Travel and crane motions should be applied gentlyto minimise this effect.16C1320-/1-7Revision A – 24 August 2005

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.comFigure 1: Percentage Deration Chart for AT-20 at 5 Side SlopeNote:1. Percentage deration chart is based on 66.6% stability as per AS 1418.5 with the crane on a firmside slope of 5 (8.75% Gradient).2. The percentage deration is dependent upon the location of the lifting point on the boom.3. The percentage deration should be applied to the Rated Capacity as read off the Rated CapacityManual for the applicable boom length, Loaded Boom Angle, Load Radius and Articulation angle.Example (For AT-20 Crane, Rated Capacity Manual 16C1320-):Lifting condition:Boom Length:Loaded Boom Angle:Load Radius:Articulation Angle:RC (Level ground):Percentage Deration:RC (5 Slide Slope)11.0 m34.0 7.0 mGreater than 10 3750 kg (From Rated Capacity Manual LMI Duty 01, for abovelifting conditions)40 % (From Figure 1: Percentage Deration Chart) RC (as per Rated Capacity Manual) – Percentage Derationx RC (as per Rated Capacity Manual) / 100 % 3750 kg – 40% x 3750 kg / 100% 2250 kg16C1320-/1-8Revision A – 24 August 2005

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.comSECTION 2OPERATIONSRANGE DIAGRAM AT-20WORKING AREA DIAGRAMATTACHMENT MASSESHOOK BLOCK RCTYRE SPECIFICATIONSTYRE INFLATION CHART16C1320-/2-1Revision C - 24 August 2005

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.comRANGE DIAGRAM AT-20SHOWINGALL LIFTINGCONFIGURATIONSWORKING AREA DIAGRAM16C1320-/2-2Revision C - 24 August 2005

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.comATTACHMENT 0PL16A3035SINGLE PART HOOK BLOCKTWO/THREE PART HOOK BLOCKFOUR PART HOOK BLOCKFOUR PART HOOK BLOCK20 METRIC TONNE HOOK12 METRIC TONNE SPREADER BARNOTE :30 kg95 kg125 kg180 kg15 kg110 kgTHESE MASSES APPLY ONLY TO TEREX LIFTINGAUSTRALIA PTY LTD SUPPLIED EQUIPMENT.HOOK BLOCK RCNumber of Partsof RopePermissible WinchLoad (kg)14 20028 400312 600416 800Wire Rope :14mm 35W x 7 Non-rotating CompakMinimum Breaking Force 165 kN1 Speed Winch - 65m2 Speed Winch - 100mTYRE SPECIFICATIONSConditionSpeedLoad RatingPick & Carry 1.44 km/hHighway90 km/h8680 kg per tyre at 120psi(dual fitment)3000 kg per tyre at 100psi(dual fitment)TYRE INFLATION CHARTPositionConstructionFrontRear12.00 x 2012.00 x 20Inflation Pressure – psiPick & CarryHighway Travel12010012010016C1320-/2-3Revision C - 24 August 2005

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.comSECTION 3LIFTING CAPACITYRANGE DIAGRAM (ALL LIFTS)LMI DUTY 01 : LIFTING CAPACITY ON WINCH -POWERED SECTIONSLMI DUTY 03 : LIFTING CAPACITY ON WINCH –MANUAL EXTENSIONLMI DUTY 02 : LIFTING CAPACITY ON RHINO HOOK -POWEREDSECTIONSLMI DUTY 04 : LIFTING CAPACITY ON RHINO HOOK –MANUAL EXTENSIONLMI DUTY 05 : LIFTING CAPACITY ON FLYJIB(0 OFFSET) - POWERED SECTIONSLMI DUTY 06 : LIFTING CAPACITY ON FLYJIB(0 OFFSET) - MANUAL EXTENSIONLMI DUTY 07 : LIFTING CAPACITY ON FLYJIB(12.5 OFFSET) - POWERED SECTIONSLMI DUTY 08 : LIFTING CAPACITY ON FLYJIB(12.5 OFFSET) - MANUAL EXTENSIONLMI DUTY 09 : LIFTING CAPACITY ON FIXED LUG ON BUTTLMI DUTY 10 : LIFTING CAPACITY ON INNER LUG ON FIRST EXT.LMI DUTY 11 : LIFTING CAPACITY ON OUTER LUG ON FIRST EXT.LMI DUTY 12 : LIFTING CAPACITY IN MAN BASKET –POWERED SECTIONSLMI DUTY 13 : LIFTING CAPACITY IN MAN BASKET –MANUAL EXTENSION16C1320-/3-1

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.comRANGE DIAGRAM AT-20SHOWING ALL LIFT CONFIGURATIONS16C1320-/3-2Revision A - 24 August 2005

Revision A – 24 August (6.40)8.5013200 1300012050 12050586011400 11400 11150 102509900 9900 9900 9900555759609650 9650 9650 9500 81508400 8350 8350 8350 815051535557598350 8300 8300 8300 76007250 7200 7200 7200 720047495254567300 7300 7300 7300 71506350 6300 6300 6300 630042454850526500 6500 6500 6500 65005600 5600 5600 5600 560037414447495250 5250 5250 5250 52504550 4550 4500 4500 450025313539424450 4400 4400 4400 44003800 3750 3750 3750 3750(6.90)162429344100 3750 3700 37003500 3200 3150 3150(7.40) (7.90)15233500 32502950 2750(8.40) (8.90)11.0012.0075007500607000 67007000 670057596550 62506300 625054566150 59005600 560051535250 52504500 450045474400 43503750 375037403700 37003150 315028323200 32002700 270015223000 28002550 2400(9.40) 62800235029245020501822501850(11.75)13.85LMI 57)RC (KG) LESS THAN 10 DEG ARTICULATIONRC (KG) GREATER THAN 10 DEG ARTICULATIONBOOM ANGLE OR (RADIUS AT 0 DEG BOOM ANGLE)5.04.54.03.53.02.52.01.6RADIUSBOOM LENGTH (m)9.009.50 10.00 10.50ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.comLifting on WINCH01Mass of slings & hook block to be added to loadRead and understand warning notes before operating craneLoads above bold red line are structural

ViewView thousandsthousands ofof CraneCrane SpecificationsSpecifications onon FreeCraneSpecs.comFreeCraneSpecs.comLMI DutyLifting on WINCHMANUAL EXTENDEDRC (KG) LESS THAN 10 DEG ARTICULATIONRC (KG) GREATER THAN 10 DEG ARTICULATIONBOOM ANGLEMass of slings & hook block to be added to loadRead and understand warning notes before operating craneLoads above bold red line are structuralMANUAL EXT'DMAX LENGTH 650135010160013000NOTE :17.9m Boom length includes Manual 3rd extension.Ratings for Manual extension are structural & basedon Boom Angle, not radius. The ratings do notchange if the power sections are retracted with themanual extended.16C1320-/3-4Revision A – 24 August 200503

Revision A – 24 August 9700845041840073003574006400286550565

3-8 LMI DUTY 07 & 8 : FLYJIB (12.5 OFFSET) 3-9 LMI DUTY 09 : FIXED LUG ON BUTT 3-10 LMI DUTY 10 : INNER LUG ON FIRST EXT. 3-11 LMI DUTY 11 : OUTER LUG ON FIRST EXT. 3-12 LMI DUTY 12 & 13 : MAN BASKET View thousands of Crane Specifications on FreeCraneSpecs.comView thousands of Crane Specifications on FreeCraneSpecs.com

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