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AT 20-3

AT 20-3
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PICK & CARRY CRANE ► 17 m maximum hook height ► Hook block (4 parts) capacity 16.8 tonne ► Single line 4.2 tonne

CONTENTS AT 20-3 Page: Key .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Dimensions Crane dimensions .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4, 5 Range diagram.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Area of operation .. . . . . . . ....

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Boom length Hook height Slewing / Allowable slewing range jjQJ^j Crane / Crane in standard configuration Telescoping mode Boom elevation angle gf ^ Gross vehicle weight Working radius Weight on front axle ^jf]_^pj Weight on rear axle Main winch Winch speed Operator aids / Load limiter / Load indicator Rope - Standard / Optional Rope diameter Rope length Maximum line pull

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DIMENSIONS AT 20-3 Crane Dimensions 150 mm 5667 mm 5050 mm (Ref to centre of steering wheel) 800 mm 1300 mm 23° 11° 400 mm 41° 11° 128 mm 80 mm 1420 mm 2225 mm 2225 mm 4450 mm 750 mm 45 mm 1260 mm 2060 mm 2855 mm 3570 mm 6745 mm 2775 mm 9755 mm 4

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Crane Dimensions

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RADIUS LOAD CHART AT 20-3 Pick & Carry 0.4 m/s (1.44 km/h); On rubber 66.6% 26 25 24 23 Hook Height 22 (m) FL YJ IB FL 0° YJ RC IB 12 12 °R 00 C 11 20 22 0 25 C. RC 10 ° AR TI .2 ° 10 RC AR 40 TI 2 C. R °A 05 gth 97 TI C. 16 0 20 15 14 0 20 30° 50 JI FLY R 0° C1 RC len 17 40° 9 0° C IB °R YJ 12 FL B I YJ FL RC xim for um 9 ou .04 Ma ter m xim lug for um 8 inn .25 er m lug om 18 RC RC Ma Bo 19 50° 50 RC R C 10 ° A R 40 ° A TI C . RT IC . 255 0 25 50 Po Boom we red leng & C th 1 3 om pe .85 m nsa ted 20 IC 17. Ma 9 m nu al RT gth °A len 40 om FLY J FLY IB 0 ° JIB R 12 ° C 15 0 0 RC 13 0 0 Bo...

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AREA OF OPERATION AT 20-3 <10º ARTICULATION ZONE 10° >1 7 AR 0º TIC ULA N TIO Z ONE 40° 10° >10 º AR TIC U 40° LA TIO N ZO NE

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LOAD CHART [ol Radius at 0° boom angle I Loads above red line are structural Notes to lifting capacity Lifting capacities do not exceed 66.6% of tipping load. Weight of hook blocks and slings is part of the load, and is to be deducted from the capacity ratings. Consult Rated Capacity Manual for further details. Note: Data published herein is intended as a guide only and shall not be construed to warrant applicability for lifting purposes. Crane operation is subject to the computer charts and Rated Capacity Manual both supplied with the crane.

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LOAD CHART Fallblock, Manual Notes to lifting capacity Read and understand warning notes before operating crane. Weight of slings & hook block to be added to load. Maximum extension length is 1 7.90 m. 1 7.9 m boom length includes manual 3rd extension. Ratings for manual extension are structural and based on boom angle, not radius. The ratings do not change if the power sections are retracted with the manual section extended. Lifting capacities do not exceed 66.6% of tipping load. Weight of hook blocks and slings is part of the load, and is to be deducted from the capacity ratings. Consult...

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TECHNICAL DESCRIPTION Four section boom: Main boom, two powered sections, and one manual section (3rd section) Maximum hook height Boom elevation angle range (min. / max.) Maximum hook height with jib 40° articulation each side of centre providing a total 80° slewing arc Machinery hook Fully compensated hook height when telescoping boom 1 and 2 Maximum line pull Hook block, four part, maximum rated capacity Mercedes OM 906 EUROMOT 3a turbo charged and intercooled diesel engine with hinged engine cover and mid cover for easy serviceability Engine torque Fuel capacity Fuel type Transfer Case:...

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TECHNICAL DESCRIPTION AT 20-3 Hydraulic System Hydraulic Pump: Load sensing axial piston Maximum pump flow rate 130 litre/min Maximum working pressure 250 bar Hydraulic tank with top mounted return and in tank suction filters 200 l Chassis Front Axle: Kessler D71 PL478 heavy duty high speed planetary axle with driver selectable diff lock 8,000 kg Rear Axle: Kessler D71 PL478 heavy duty high speed planetary axle 11,500 kg Total: 19,500 kg Full power Orbitrol with twin hydraulic double acting rams with end stop cushioning Priority flow from main pump supply plus electro hydraulic emergency...

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TECHNICAL DESCRIPTION Vehicle performance Maximum rated travel speed Cab, Controls, and Operator aids Two person, insulated lock up cabin: KAB suspension driver's and passenger seats, including retracting seat belts Radio/CD player with Bluetooth handsfree Reversing camera Centralised greasing Cruise control Engine monitoring Service diagnostics 3B6 rated capacity indicator with audio/visual overload pre-warning 3 axis joystick control for crane functions

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AT 20-3 BRISBANE MELBOURNE 585 Curtin Avenue East Eagle Farm QLD 4009 AUSTRALIA 187 Osborne Avenue Clayton South VIC 3169 AUSTRALIA Ph: +61 7 3868 9600 Fax: +61 7 3268 2489 Ph: +61 3 9551 8644 Fax: +61 3 9551 8143 SYDNEY PERTH 114 Hassall Street Wetherill Park NSW 2164 AUSTRALIA 39 Catalano Road Canning Vale WA 6155 AUSTRALIA Ph: +61 2 8786 4444 Fax: +61 2 8786 4455 Ph: +61 8 9232 0000 Fax: +61 8 9232 0051 www.terexcranes.com Effective Date: September 2011. Product specifications and prices are subject to change without notice or obligation. The photographs and/or drawings in this document...

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