Crawler Excavator. Attachment Information. Liebherr Crawler Excavator with Demolition Attachment. litronic`

Transcription

1 Crawler Excavator Attachment Information R 974 C litronic` iebherr Crawler Excavator with Demolition Attachment

2 Demolition Attachment 41, m ft m To order a complete machine you need the following Cab for demolition application ydraulic control for rotary drive ydraulic control for demolition attachment oist cylinders with re-generation and load holding valves Basic boom eavy counterweight 25, t For demolition application, following additional items are also required: Demolition boom 17, m Intermediate boom 2,7 m Demolition stick 13,5 m standard (linkage R 932 i) Tool (backhoe bucket, demolition shears, concrete nibblers, etc.) Support for demolition attachment Integral protection grid m ft Optional Cab tiltable 3 Integral protection grid for cab on tilting device ydraulic for removable counterweight Storage rack for demolition attachment Reach imitation 18 m 2 m 22 m 24 m Demolition boom 17, m + Intermediate boom 2,7 m + Demolition stick 13,5 m Tool weight* in t -Undercarriage 3, 3, 2,8 2,5 -Undercarriage 3, 3, 2,8 2,5 * included quick change adapter, adapter plate and tool Operating Weight and Ground Pressure Operating weight includes basic machine with heavy counterweight 25, t, demolition boom 17, m, intermediate boom, demolition stick 13,5 m standard and working tool 2,5 t. Undercarriage Pad width mm Weight kg Ground pressure kg/cm 2 1,54 1,6 2 R 974 C itronic Demolition Attachment

3 Dimensions F D A1 A W C K O P V X U Z N S B G mm mm A A C D E K P Q S U Z N B G* Demolition Boom 17, m mm mm V W X * with catwalks R 974 C itronic Demolition Attachment 3

4 Dimensions F D A1 A W C K O P X V U Z N S B G mm mm A A C D E K P Q S U Z N B G* Stick Main Boom 5, m ength m mm mm V 2, , , W 2, , , X 2, , , * with catwalks 4 R 974 C itronic Demolition Attachment

5 Backhoe Attachment with Main Boom 5, m ft m For backhoe application, following items are required Main boom 5, m Stick 2,9 m Stick 3,8 m Stick 4,7 m Storage racks for backhoe attachment Optional ydraulic lines AS * for main boom 5, m ydraulic lines AS * for stick 2,9 m ydraulic lines AS * for stick 3,8 m ydraulic lines AS * for stick 4,7 m ydraulic lines rotary drive for main boom 5, m ydraulic lines rotary drive for stick 2,9 m ydraulic lines rotary drive for stick 3,8 m ydraulic lines rotary drive for stick 4,7 m Backhoe bucket as required * AS = hydraulic control for hydraulic accessory Digging Envelope m ft Stick lengths m 2,9 3,8 4,7 Max. digging depth m 6,4 7,3 8,2 Max. reach at ground level m 14,4 15,3 16,15 Max. dump height m 1,75 11,3 11,85 Max. teeth height m 15, 15,6 16,2 Digging force kn t 34,1 28,8 25,1 Breakout force kn t 41,3 41,3 41,3 Operating Weight and Ground Pressure Operating weight includes basic machine with counterweight 16, t, main boom 5, m, stick 2,9 m and backhoe bucket 5,2 m 3 (44 kg). Undercarriage Pad width mm Weight kg Ground pressure kg/cm 2 1,32 1,38 Backhoe Bucket Cutting width mm Capacity ISO 7451 m 3 3,6 3,8 4,1 4,3 4,6 4,8 5,2 5,8 4,3 4,6 Weight Standard bucket with teeth V 61 SD kg Weight D bucket with teeth V 61 RY kg Weight D-V bucket with teeth V 69 SD kg Suitable for material up to a specific weight of with stick 2,9 m t/m 3 2,2 2,2 1,8 1,8 2,2 1,8 with stick 3,8 m t/m 3 2,2 2,2 2,2 2,2 1,8 1,8 1,5 1,5 1,8 1,5 with stick 4,7 m t/m 3 1,8 1,8 1,8 1,8 1,5 1,5 1,2 1,2 1,2 R 974 C itronic Demolition Attachment 5

6 ift Capacities with Main Boom 5, m Stick 2,9 m eight Under- Radius of load from centerline of machine (m) (m) carriage 4,5 6, 7,5 9, 1,5 12, 13,5 15, 12, 1,5 9, 7,5 6, 4,5 3, 1,5 1,5 3, 4,5 6, 14,9# (14,9#) 14,9# (14,9#) 16,4# (16,4#) 15,2# (15,2#) 16,3# (16,3#) 15,2# (15,2#) 2,7# (2,7#) 17,8# (17,8#) 16,# (16,#) 14,9# (14,9#) 2,6# (2,6#) 17,7# (17,7#) 16,# (16,#) 14,9# (14,9#) 23,7# (23,7#) 19,6# (19,6#) 17,1# (17,1#) 15, (15,5#) 23,6# (23,6#) 19,5# (19,5#) 17,1# (17,1#) 15,5# (15,5#) 26,8# (26,8#) 21,5# (21,5#) 18,2 (18,3#) 14,4 (15,7 ) 26,7# (26,7#) 21,5# (21,5#) 18,3# (18,3#) 15,9 (16,1 ) 29,2 (29,5#) 22,1 (23,3#) 17,4 (18,9 ) 13,9 (15,2 ) 29,4# (29,4#) 23,3# (23,3#) 19,1 (19,4 ) 15,3 (15,6 ) 28, (3,8 ) 21,2 (23,2 ) 16,7 (18,3 ) 13,5 (14,8 ) 3,9 (31,2#) 23,4 (23,8 ) 18,4 (18,8 ) 14,9 (15,2 ) 27,5 (3,3 ) 2,7 (22,7 ) 16,3 (17,9 ) 13,3 (14,5 ) 3,4 (31, ) 22,8 (23,3 ) 18, (18,4 ) 14,7 (15, ) 27,9# (27,9#) 27,5 (3,3 ) 2,5 (22,5 ) 16,2 (17,7 ) 13,3 (14,5 ) 27,5# (27,5#) 3,3 (3,9 ) 22,7 (23,1 ) 17,9 (18,2 ) 14,7 (15, ) 38,6# (38,6#) 27,8 (3,6 ) 2,7 (22,7 ) 16,4 (17,9 ) 38,7# (38,7#) 3,7 (31,#) 22,8 (23,3 ) 18,1 (18,4 ) 28,6 (28,8#) 21,3 (23,3 ) 17, (18,5 ) 28,9# (28,9#) 23,4 (23,6#) 18,7 (19, ) Stick 3,8 m eight Under- Radius of load from centerline of machine (m) (m) carriage 4,5 6, 7,5 9, 1,5 12, 13,5 15, 12, 11,4# (11,4#) 11,3# (11,3#) 1,5 13,# (13,#) 9,7# ( 9,7#) 13,# (13,#) 9,5# ( 9,5#) 9, 13,6# (13,6#) 12,5# (12,5#) 13,5# (13,5#) 12,4# (12,4#) 7,5 16,# (16,#) 14,5# (14,5#) 13,5# (13,5#) 8,8# ( 8,8#) 15,9# (15,9#) 14,4# (14,4#) 13,5# (13,5#) 8,7# ( 8,7#) 6, 21,3# (21,3#) 17,8# (17,8#) 15,7# (15,7#) 14,2# (14,2#) 11,6# (11,6#) 21,2# (21,2#) 17,8# (17,8#) 15,6# (15,6#) 14,2# (14,2#) 11,5# (11,5#) 4,5 24,6# (24,6#) 19,9# (19,9#) 17,# (17,#) 14,5 (15,1#) 11,6 (12,6 ) 24,5# (24,5#) 19,8# (19,8#) 17,# (17,#) 15,1# (15,1#) 12,8 (13, ) 3, 27,6# (27,6#) 21,9# (21,9#) 17,5 (18,4#) 14, (15,2 ) 11,2 (12,3 ) 27,5# (27,5#) 21,8# (21,8#) 18,3# (18,3#) 15,4 (15,7 ) 12,4 (12,7 ) 1,5 28,5 (29,9#) 21,4 (23,4 ) 16,8 (18,3 ) 13,4 (14,7 ) 1,9 (12, ) 29,8# (29,8#) 23,5# (23,5#) 18,5 (18,8 ) 14,9 (15,1 ) 12,1 (12,4 ) 18,8# (18,8#) 27,6 (3,4 ) 2,7 (22,7 ) 16,2 (17,8 ) 13,1 (14,3 ) 1,8 (11,8 ) 18,6# (18,6#) 3,4 (31,1 ) 22,8 (23,3 ) 17,9 (18,3 ) 14,5 (14,8 ) 12, (12,2 ) 1,5 24,8# (24,8#) 27,3 (3, ) 2,3 (22,3 ) 15,9 (17,5 ) 12,9 (14,2 ) 24,5# (24,5#) 3,1 (3,7 ) 22,4 (22,9 ) 17,6 (18, ) 14,3 (14,6 ) 3, 2,9# (2,9#) 33,2# (33,2#) 27,4 (3,1 ) 2,3 (22,3 ) 15,9 (17,4 ) 13, (14,2 ) 2,6# (2,6#) 32,8# (32,8#) 3,2 (3,8 ) 22,4 (22,8 ) 17,6 (17,9 ) 14,4 (14,7 ) 4,5 37,9# (37,9#) 27,8 (3,1#) 2,6 (22,6 ) 16,2 (17,7 ) 38,# (38,#) 3,2# (3,2#) 22,7 (23,1 ) 17,9 (18,2 ) 6, 27,3# (27,3#) 21,3 (22,#) 27,4# (27,4#) 22,2# (22,2#) Stick 4,7 m eight Unter- Radius of load from centerline of machine (m) (m) carriage 4,5 6, 7,5 9, 1,5 12, 13,5 15, 12, 7,7# ( 7,7#) 7,6# ( 7,6#) 1,5 9,5# ( 9,5#) 9,4# ( 9,4#) 9, 1,4# (1,4#) 8,1# ( 8,1#) 1,4# (1,4#) 8,# ( 8,#) 7,5 12,1# (12,1#) 11,6# (11,6#) 9,8# ( 9,8#) 12,# (12,#) 11,5# (11,5#) 9,7# ( 9,7#) 6, 15,9# (15,9#) 14,1# (14,1#) 12,9# (12,9#) 11,1# (11,1#) 15,8# (15,8#) 14,1# (14,1#) 12,8# (12,8#) 11,1# (11,1#) 4,5 22,1# (22,1#) 18,1# (18,1#) 15,5# (15,5#) 13,8# (13,8#) 11,6 (12,7#) 6,8# (6,8#) 22,# (22,#) 18,# (18,#) 15,5# (15,5#) 13,8# (13,8#) 12,6# (12,6#) 6,8# (6,8#) 3, 25,4# (25,4#) 2,2# (2,2#) 17,# (17,#) 14, (14,9#) 11,2 (12,2 ) 7,5# (7,5#) 25,3# (25,3#) 2,1# (2,1#) 17,# (17,#) 14,8# (14,8#) 12,4 (12,6 ) 7,5# (7,5#) 1,5 28,1# (28,1#) 21,6 (22,1#) 16,8 (18,4 ) 13,4 (14,6 ) 1,8 (11,8 ) 7,# (7,#) 28,# (28,#) 22,1# (22,1#) 18,3# (18,3#) 14,8 (15,1 ) 12, (12,2 ) 7,1# (7,1#) 19,# (19,#) 27,7 (3,#) 2,7 (22,7 ) 16,1 (17,7 ) 12,9 (14,1 ) 1,5 (11,5 ) 18,9# (18,9#) 3,# (3,#) 22,8 (23,3 ) 17,8 (18,2 ) 14,3 (14,6 ) 11,7 (11,9 ) 1,5 12,1# (12,1#) 22,8# (22,8#) 27, (29,8 ) 2,1 (22,1 ) 15,7 (17,2 ) 12,6 (13,8 ) 1,3 (11,4 ) 22,6# (22,6#) 29,9 (3,5 ) 22,2 (22,7 ) 17,4 (17,7 ) 14, (14,3 ) 11,5 (11,8 ) 3, 17,6# (17,6#) 28,8# (28,8#) 26,8 (29,6 ) 19,9 (21,8 ) 15,5 (17, ) 12,5 (13,7 ) 1,4 (11,4 ) 17,4# (17,4#) 28,6# (28,6#) 29,7 (3,3 ) 22, (22,4 ) 17,2 (17,5 ) 13,9 (14,2 ) 11,6 (11,8 ) 4,5 24,4# (24,4#) 37,5# (37,5#) 27,1 (29,8 ) 2, (21,9 ) 15,6 (17,1 ) 12,7 (13,9 ) 24,2# (24,2#) 37,1# (37,1#) 29,9 (3,5 ) 22,1 (22,5 ) 17,3 (17,6 ) 14, (14,3 ) 6, 36,4# (36,4#) 27,7 (28,8#) 2,4 (22,4 ) 16, (17,6 ) 36,6# (36,6#) 28,9# (28,9#) 22,5 (22,9 ) 17,7 (18, ) The lift capacities are stated in metric tonnes (t) on the backhoe bucket s lifting eye, and can be lifted 36 on firm, level supporting surface. Values quoted in brackets are valid for the undercarriage when in longitudinal position. Capacities are valid for 6 mm wide triple grouser pads. Indicated loads are based on ISO 1567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via #). Maximum load for the backhoe bucket s lifting eye is 27 t. Without bucket (4,3 m 3 ), the lift capacities will increase by 395 kg, without bucket cylinder, link and lever they increase by an additional 125 kg. ifting capacity of the excavator is limited by machine stability, hydraulic capacity and maximum per - missible load of the load hook. According to European Standard, EN 474-5: In the European Union excavators have to be equipped with an overload warning device, a load diagram and automatic check valves on the hoist cylinders, when they are used for lifting operations which require the use of lifting accessories. 6 R 974 C itronic Demolition Attachment

7 Dimensions and Weights Basic machine with fixed cab and integral protection grid without counterweight Undercarriage Pad width mm mm mm Weight kg Basic machine with fixed cab and integral protection grid with counterweight Undercarriage Pad width mm mm mm Weight kg Basic machine with cab tiltable 3 and integral protection grid Undercarriage Pad width mm mm mm Weight kg Basic machine with cab tiltable 3 and integral protection grid on tilting device Undercarriage Pad width mm mm mm Weight kg R 974 C itronic Demolition Attachment 7

8 Dimensions and Weights Basic Machine without Side Frames for -Undercarriage ength mm 65 eight mm 3495 Width mm 38 Weight kg 415 Basic Machine without Side Frames for -Undercarriage with cab tiltable 3 and integral protection grid on tilting device ength mm 6615 eight mm 3615 Width mm 38 Weight kg 417 Side Frame for Undercarriage ength mm 643 eight mm 168 Width mm 14 Weight kg 2 x 16 Removable Counterweight ength mm 865 eight mm 93 Width mm 336 Weight kg 12 Additional Counterweight ength mm 1295 eight mm 57 Width mm 387 Weight kg 92 8 R 974 C itronic Demolition Attachment

9 Dimensions and Weights V Demolition Attachment with Support Demolition Boom 17, m ength mm 1835 eight mm 36 V mm 132 Width mm 245 Weight without working tool kg 234 V Demolition Attachment with Storage Rack Demolition Boom 17, m ength mm 1835 eight mm 36 V mm 111 Width mm 245 Weight without working tool kg 247 V Backhoe Attachment with Supports Main Boom 5, m Stick lenghts m 2,9 3,8 4,7 ength mm eight mm V mm Width mm Weight without bucket kg R 974 C itronic Demolition Attachment 9

10 Choice of Cab Elevations F2 F1 Version tiltable 3 with integral protection grid Undercarriage C1 C1 C C F2 F1 C mm C1 mm F1 mm F2 mm Version tiltable 3 with integral protection grid on tilting device Undercarriage C mm C1 mm F1 mm F2 mm Printed in Germany by Typodruck RG-BK FR/SP Illustrations and data may differ from standard equipment. Subject to change without notice. All indicated loads are based in accordance with ISO iebherr-france SAS 2, avenue Joseph Rey, B.P. 9287, F-685 Colmar Cedex , Fax info.lfr@liebherr.com