Crawler excavator R 976

Transcription

1 Crawler excavator R 976 Operating Weight with Backhoe Attachment: 85,3 95,5 kg Operating Weight with Shovel Attachment: 9,8 92,6 kg Engine Output: 4 kw / 544 P Bucket Capacity: m³ Shovel Capacity: m³

2 Equipment Cast steel elements Greater resistance to stresses onger service life Safety check valves for stick and boom cylinders with integrated regeneration for less fuel consumption Tools Different levels of protection to suit the different areas of application New iebherr Z-type tooth system 2 R 976 itronic

3 Operator s cab New comfortable and ergonomic design 7 high definition colour touch screen Wider than the cab in the small excavators range Bullet-proof panels at the front and in the roof as standard Optional FOPS and FGPS protective guards Accessibility Maintenance platform in the engine compartment Broad, anti-slip side catwalks as standard Newly designed undercarriage steps for a longer service life Undercarriage Robust structure thanks to the more rigid profile Improved self-cleaning capacity Molded two-tooth sprocket for a longer service life Two types of undercarriage available: an fixed-track gauge and variable-track gauge R 976 itronic 3

4 Equipment Cast steel parts Parallel kinematics for powerful and regular digging Bucket cylinders positioned under the equipment for better protection against the elements Safety valves on boom cylinder for pipe burst protection Buckets The front shovel is the perfect shape for digging deep into the material and for a high filling rate Several levels of protection for the front shovel, depending on requirements 4 R 976 itronic

5 Operator s cab New comfortable and ergonomic design 7 high-resolution colour touch screen Wider than the cab in the small excavators range Bullet-proof panels at the front and in the roof as standard Optional FOPS and FGPS protection guards Operator s cab with a fixed riser for a full view over the work area R 976 itronic 5

6 Technical Data Engine Rating per ISO kw (544 P) at 1,8 RPM Model iebherr D 958 A7 SCR Type 8 cylinder V engine Bore/Stroke 128/157 mm Displacement l Engine operation 4-stroke diesel Common-Rail Exhaust gas treatment SCR system (Selective Catalytic Reduction) emission standard stage IIIB / Tier 4i Cooling water-cooled and integrated motor oil cooler, after-cooled and fuel cooled Air cleaner dry-type air cleaner with pre-cleaner, primary and safety elements Fuel tank 1,498 l Urea tank 14 l Electrical system Voltage 24 V Batteries 2 x 18 Ah/12 V Starter 24 V/7.8 kw Alternator three phase current 28 V/1 A Engine idling sensor-controlled Motor management connection to the integrated excavator system controlling via CAN-BUS to the economical utilisation of the service that is available ydraulic System ydraulic pump for attachment and travel drive two iebherr variable flow, swash plate pumps Max. flow 2 x 496 l/min. Max. pressure 35 bar Pump regulation electro-hydraulic with electronic engine speed sensing regulation, pressure compensation, flow compensation, automatic oil flow optimizer ydraulic pump for swing drive reversible, variable flow, swash plate pump, closed-loop circuit Max. flow 315 l/min. Max. pressure 35 bar ydraulic tank 536 l ydraulic system l ydraulic oil filter 2 full flow filters in return line with integrated fine filter area (5 µm) ydraulic oil cooler compact cooler for water cooler, after-cooler, fuel cooler and transmission pump oil, sandwiched with cooler for oil and condenser of air-conditioning with hydrostatically controlled fan drives MODE selection adjustment of engine and hydraulic performance via a mode pre-selector to match application for especially economical and environmentally friendly operation or for maximum digging performance and heavy-duty jobs RPM adjustment stepless adjustment of engine output via RPM at each selected mode Tool Control 1 preadjustable pump flows and pressures for add-on tools ydraulic Controls Power distribution via control valves in single block with integrated safety valves Flow summation to boom and stick Closed-loop circuit for uppercarriage swing drive Servo circuit electro-hydraulic control Attachment and swing proportional via joystick levers Travel proportional via foot pedals or removable hand levers speed pre-selection Additional functions via foot pedals or joystick toggle switch Swing Drive Drive by iebherr swash plate motor with integrated brake valves Transmission iebherr compact planetary reduction gear Swing ring iebherr, sealed single race ball bearing swing ring, internal teeth Swing speed 5.9 RPM stepless Swing torque 295 knm olding brake wet multi-disc (spring applied, pressure released) Option pedal controlled positioning brake Operator s Cab Cab work headlights integrated in the ceiling, a door with a side window (can be opened on both sides), large stowing and depositing possibilities, shock-absorbing suspension, sounddamping insulating, tinted laminated safety glass, separate window shades for the sunroof window and windscreen, 12 V plug, storage bins, lunchbox, cup holder Operator s seat iebherr-comfort seat, airsprung with automatic weight adjustment, vertical and horizontal seat damping including consoles and joysticks. Seat and armrests adjustable separately and in combination, seat heating as standard Control system arm consoles, swinging with the seat Operation and displays large high resolution colour display with selfexplanatory operation via touch screen, video, versatile adjusting, control and monitoring facilities, e.g. climate control, implement and tool parameters Air-conditioning standard automatic air-conditioning, ambient air function, fast de-icing and demisting at the press of a button, air vents can be operated via a menu; ambient air and fresh air filters can be easily replaced and are accessible from the outside; heating- cooling unit, designed for extreme outside temperatures, sensors for solar radiation, inside and outside temperatures Noise emission ISO 6396 pa (inside cab) = 71 db(a) 2/14/EC WA (surround noise) = 19 db(a) Undercarriage Version gauge 3,6 mm gauge 3,59 mm Drive iebherr swash plate motors with integrated brake valves on both sides Transmission iebherr planetary reduction gears Travel speed low range 2.7 km/h high range 4.3 km/h Net drawbar pull on crawler 538 kn Track components D 9 G, maintenance-free Track rollers/carrier rollers : 8/2 : 9/3 Tracks sealed and greased Track pads double grouser Digging locks wet multi-discs (spring applied, pressure released) Brake valves outside the travel motor ashing eyes integrated Attachment Type combination of resistant steel plates and cast steel components ydraulic cylinders iebherr cylinders with special seal-system, shock protection Pivots sealed, low maintenance ubrication automatic central lubrication system (except link and tilt geometry) ydraulic connections pipes and hoses equipped with SAE split-flange connections Bucket standard equipped with iebherr tooth system 6 R 976 itronic

7 Dimensions E D A2 A1 A W C K Q P X V U Z N S B G R13 mm mm A 3,565 3,565 A1 4,355 4,355 A2 4,73 4,73 C 3,695/3,89* 3,835/4,3* D 4,515 4,515 E 4,64 4,64 3,725 3,865 K 1,62 1,755 4,77 5,16 P 1,46 1,495 Q S 3,6 2,75**/3,59 U 5,955 6,335 N B 4,29 4,29 4,35 3,49** 3,49** 3,5** G 4,54 4,54 4,54 3,87** 3,87** 3,87** Z 7,49 7,68 * with FOPS top guard ** transport position -Undercarriage Stick Mono Mono Mono ength Boom Boom Boom 7.2 m 8.6 m m m mm mm mm V 2.9 8, ,2 9,95 12, ,1 9,85 11, ,95 9,65 11, ,65 11,55 W 2.9 5, ,25 5,45 5, ,55 5,6 5, ,5 6, 6, ,8 6,8 X , ,5 14,9 16, ,4 14,75 16, ,15 14,55 16, ,15 16,15 -Undercarriage Stick Mono Mono Mono ength Boom Boom Boom 7.2 m 8.6 m m m mm mm mm V 2.9 8, ,35 1,1 12, ,2 1, 12, ,5 9,8 11, ,75 11,7 W 2.9 5, ,35 5,5 5, ,6 5,7 6, 4.7 6,15 6, 6, ,75 6,8 X , ,5 14,9 16, ,45 14,75 16, ,25 14,55 16, ,25 16,25 R 976 itronic 7

8 Backhoe Bucket with Mono Boom 7.2 m ft m R m 5 ft Digging Envelope Stick length m Max. digging depth m Max. reach at ground level m Max. dump height m Max. teeth height m Digging force ISO kn t Breakout force ISO kn t Operating Weight and Ground Pressure Operating weight includes basic machine with mono boom 7.2 m, stick 2.9 m and bucket 5.2 m 3 (4,6 kg). Undercarriage Pad width mm Weight kg 85,3 86, 87,1 9,4 91,2 92,3 Ground pressure kg/cm Optional: heavy counterweight (heavy counterweight increases the operating weight by 1,9 kg and ground pressure by.4 kg/cm 2 ) Buckets Machine stability per ISO 1567* (75% of tipping capacity) -Undercarriage STD 1) 2) V 3) Cutting width Capacity ISO 7451 Weight -Undercarriage Stick length (m) Stick length (m) mm m 3 kg 1, , X X X Y X X X Y 1, ,2 X X X Y X X X Y 2, ,45 X X Y V X X Y V 2, ,6 Y Y Y y X X Y y 2, ,8 Y Y V y Y Y V y 2, ,1 V V y v V V y v 1, ,4 X X X Y X X X Y 1, ,75 X X X V X X X Y 2, ,5 X X Y V X X Y V 2, ,4 Y Y V y Y Y Y y 2, ,55 Y V V y Y Y V y 2, ,9 V V y v V V y v 1, ,25 X X X v X X X v 2, ,55 Y Y Y v X X Y v 2, ,85 Y Y V v Y Y V v 2, ,4 V V y v V V y v * Indicated loads are based on ISO 1567 max. stick length, lifted 36 on firm 1) Standard bucket with iebherr teeth Z 9 2) bucket with iebherr teeth Z 9 3) V bucket with iebherr teeth Z 9 Other backhoes available on request Max. material weight X = 2.2 t/m 3, Y = 1.8 t/m 3, V = t/m 3, y = 1.2 t/m 3, v = not authorized 8 R 976 itronic

9 ift Capacities with Mono Boom 7.2 m Stick 2.9 m 3. m m 6. m m 9. m m 12. m 13.5 m Stick 3.3 m 3. m m 6. m m 9. m m 12. m 13.5 m * 23.7* 23.5* 23.5* 21.6* 21.6* 21.3* 21.3* 21.6* 21.6* 21.2* 21.2* 21.8* 21.8* * * 21.9* 21.9* * * 27.4* 27.4* 23.3* 23.3* * * 27.7* 27.7* 23.5* 23.5* * * 3* 3* * * * 31.9* * * * * * * * * * * * * * * * * * * * * 38.5* 38.5* * * * 4.4* * * * * 4.6* 4.6* 38.8* 38.8* * * * 42.5* 42.5* 38.2* 38.2* 3.8* 3.8* * * 3.4* 3.4* 24.6* 24.6* 19.1* 19.1* 29.5* 29.5* 23.7* 23.7* 18.9* 18.9* 2.1* 2.1* 19.9* 19.9* 2.3* 2.3* 18.2* 18.2* 2.3* 2.3* 18.1* 18.1* 2.8* 2.8* * 17.4* 17.4* 2.9* 2.9* 19.8* 19.8* 17.3* 17.3* 26.* 26.* 22.4* 22.4* * * 26.3* 26.3* 22.5* 22.5* * * 3.3* 3.3* * * * 3.6* 3.6* 24.7* 24.7* * * * * * * * * * * * * * * * * * * * * * * * 36.8* 36.8* * * * 38.3* * * * * 36.6* 36.6* 41.2* 41.2* * * * 38.2* 38.2* 4.7* 4.7* * * * 33.5* 33.5* 26.8* 26.8* 2.1* 2.1* 19.1* 19.1* 32.7* 32.7* 26.1* 26.1* 19.2* 19.2* 18.9* 18.9* eight Can be slewed though 36 In longitudinal position of undercarriage Max. reach * imited by hydr. capacity The load values are quoted in tons (t) at stick end (without bucket), and may be swung 36 on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 6 mm wide double grouser pads. Indicated loads are based on ISO 1567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 1,3 kg. ifting capacity of the excavator is limited by machine stability and hydraulic capacity. 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 safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories R 976 itronic 9

10 ift Capacities with Mono Boom 7.2 m Stick 3.8 m 3. m m 6. m m 9. m m 12. m 13.5 m * 18.3* 16.8* 16.8* 18.9* 18.9* 16.6* 16.6* * 15.8* 15.3* 15.3* 16.6* 16.6* 15.3* 15.3* * 19.5* 18.6* 18.6* 14.7* 14.7* 19.6* 19.6* 18.6* 18.6* 14.7* 14.7* * 21.1* * * 1 1* 21.3* 21.3* 19.4* 19.4* * 1* 1* * 28.6* 23.4* 23.4* * * 29.* 29.* 23.7* 23.7* * * * * * * * 33.2* 33.2* * * * * * * * * * * * * * * * * * * * * 34.9* * * 36.1* * * * * * 32.7* 43.7* 43.7* * * * * 34.* 34.* 43.2* 43.2* * * * * * 48.1* 36.9* 36.9* 29.* 29.* * * 47.* 47.* 36.1* 36.1* 28.4* 28.4* 22.* 22.* 18.6* 18.6* * 19.8* 17.2* 17.2* Stick 4.7 m 3. m m 6. m m 9. m m 12. m 13.5 m * 12.6* 12.6* 12.6* 12.4* 12.4* 15.8* 15.8* 11.7* 11.7* 15.9* 15.9* 11.6* 11.6* 16.5* 16.5* 14.* 14.* 11.2* 11.2* 16.5* 16.5* 14.2* 14.2* 11.2* 11.2* 17.4* 17.4* * 11.1* 11.1* 18.8* 18.8* 1* 1* * 11.1* 11.1* 25.3* 25.3* 21.3* 21.3* 18.8* 18.8* * 11.2* 11.2* 25.7* 25.7* 2* 2* 19.* 19.* * 11.2* 11.2* 3.* 3.* 23.9* 23.9* * * * 3.4* 3.4* 24.2* 24.2* * * 11.6* 11.6* * * * * * * * * * * * * 26.1* 26.1* * * * * * 18.1* 18.1* 32.5* 32.5* * * 18.9* 18.9* 33.2* 33.2* * * * * * 27.4* 27.4* 43.5* 43.5* * * * 28.3* 28.3* 44.7* 44.7* * * * * 39.3* 39.3* 41.8* 41.8* * * * * * * 41.2* 41.2* 3.7 3* * * * 44.9* 44.9* 33.4* 33.4* 25.8* 25.8* 19.3* 19.3* 16.9* 16.9* 43.4* 43.4* 32.4* 32.4* 25.* 25.* 18.5* 18.5* 16.8* 16.8* eight Can be slewed though 36 In longitudinal position of undercarriage Max. reach * imited by hydr. capacity The load values are quoted in tons (t) at stick end (without bucket), and may be swung 36 on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 6 mm wide double grouser pads. Indicated loads are based on ISO 1567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 1,3 kg. ifting capacity of the excavator is limited by machine stability and hydraulic capacity. 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 safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories R 976 itronic

11 Backhoe Bucket with Mono Boom 8.6 m ft 5 45 m R15 Digging Envelope Stick length m Max. digging depth m Max. reach at ground level m Max. dump height m Max. teeth height m Digging force ISO kn t Breakout force ISO kn t Operating Weight and Ground Pressure Operating weight includes basic machine with mono boom 8.6 m, stick 3.8 m and bucket 3.8 m 3 (4, kg) Undercarriage m Pad width mm Weight kg 85,9 86,6 87,7 91, 91,8 92,9 Ground pressure kg/cm Optional: heavy counterweight (heavy counterweight increases the operating weight by 1,9 kg and ground pressure by.4 kg/cm 2 ) ft Buckets Machine stability per ISO 1567* (75% of tipping capacity) -Undercarriage STD 1) 2) STD 3) 4) Cutting width Capacity ISO 7451 Weight -Undercarriage Stick length (m) Stick length (m) mm m 3 kg 1, ,45 X X X v X X X v 1, ,75 X X Y v X X Y v 1, , Y Y V v X X V v 1, ,2 Y V y v Y Y y v 2, ,45 V V y v V V y v 2, ,6 y y v v V y v v 1, ,4 Y Y V v X X V v 1, ,75 V V y v Y Y y v 2, ,5 V y v v V V y v 1, ,15 v v v Y v v v Y 1, ,45 v v v V v v v V 1, ,6 v v v y v v v y 1, ,85 v v v Y v v v Y 2, 3. 4,1 v v v V v v v V 2, ,45 v v v y v v v y * Indicated loads are based on ISO 1567 max. stick length, lifted 36 on firm 1) Standard bucket with iebherr teeth Z 9 2) bucket with iebherr teeth Z 9 3) Standard bucket from R 966 litronic` with iebherr teeth Z 7 4) bucket from R 966 litronic` with iebherr teeth Z 9 Other backhoes available on request Max. material weight X = 2.2 t/m 3, Y = 1.8 t/m 3, V = t/m 3, y = 1.2 t/m 3, v = not authorized R 976 itronic 11

12 ift Capacities with Mono Boom 8.6 m Stick 3.3 m 3. m m 6. m m 9. m m 12. m 13.5 m Stick 3.8 m 16.5* 16.5* 16.6* 16.6* 16.4* 16.4* 16.5* 16.5* 16.1* 16.1* * 16.1* 16.1* * 18.5* 18.5* 16.7* 16.7* * * 18.7* 18.7* 16.8* 16.8* * * 2.6* 2.6* 17.9* 17.9* * * 2.9* 18.* 18.* * * * * * * 23.3* * * * * * * * * * * * * * * * * * * * * * * * * * * * 2* 2* * * * 28.9* * * * * * 33.9* 33.9* 28.1* 28.1* * * * 33.5* 33.5* 27.8* 27.8* * * * 27.6* 27.6* 23.1* 23.1* 18.5* 18.5* 15.6* 15.6* 26.8* 26.8* 22.5* 22.5* 17.9* 17.9* 15.4* 15.4* 3. m m 6. m m 9. m m 12. m 13.5 m * 16.4* 16.3* 16.3* * 15.2* 15.4* 15.4* 15.1* 15.1* 15.4* 15.4* * 15.1* 14.9* 14.9* * 15.2* 15.2* 14.8* 14.8* * * 15.9* * * 16.* 16.* 15.* 15.* * * 19.6* 17.1* 17.1* * * 19.8* 17.2* 17.2* * * * * 22.1* * * * 22.3* * * * * * * * * 1 2.1* * * 15.* * * * * * * * * * * * * * * * * * * * * 25.8* * * * 26.9* * * * 13. 1* * * 29.6* 36.5* 36.5* * * * * 3.7* 3.7* 36.1* 36.1* 29.1* 29.1* * * * * 3.6* 25.* 25.* 2.3* 2.3* 15.3* 15.3* 3.* 3.* 2* 2* 19.8* 19.8* 15.2* 15.2* eight Can be slewed though 36 In longitudinal position of undercarriage Max. reach * imited by hydr. capacity The load values are quoted in tons (t) at stick end (without bucket), and may be swung 36 on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 6 mm wide double grouser pads. Indicated loads are based on ISO 1567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 1,3 kg. ifting capacity of the excavator is limited by machine stability and hydraulic capacity. 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 safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories R 976 itronic

13 ift Capacities with Mono Boom 8.6 m Stick 4.7 m 3. m m 6. m m 9. m m 12. m 13.5 m * 13.3* 13.1* 13.1* * 13.4* 12.1* 12.1* 13.3* 13.3* 12.1* 12.1* * 13.1* 1* 1* 13.1* 13.1* 1* 1* * 13.5* * * 14.3* 14.3* 13.6* 13.6* * 11.2* 11.2* * 15.5* 14.3* 14.3* * * 17.8* 17.8* 15.7* 15.7* 14.3* 14.3* * * * 2.2* 17.1* 17.1* * * * 2.4* 2.4* 17.3* 17.3* * * * * * * * 23.* 23.* * * * 9.4 1* * * * * * * * * * * * * * * * * * * * * * 22.9* * * 23.7* * * * * * 1* * 24.3* 33.5* 33.5* * * * 25.1* 25.1* 34.6* 34.6* * * * * * * 35.3* 35.3* 35.3* * * * * 36.4* 36.4* 34.8* 34.8* 2* 2* * * * * 27.9* 22.3* 22.3* 17.6* 17.6* 13.7* 13.7* 27.1* 27.1* 21.7* 21.7* 16.9* 16.9* 13.6* 13.6* Stick 5.8 m 3. m m 6. m m 9. m m 12. m 13.5 m * 11.8* 9.9* 9.9* 9.8* 9.8* * 1.1* 9.2* 9.2* * * 9.2* 9.2* * 11.6* 8.8* 8.8* 11.6* 11.6* 8.8* 8.8* * 12.1* 11.9* 11.9* 9.8* 9.8* 8.6* 8.6* 12.2* 12.2* 11.9* 11.9* 1.* 1.* 8.6* 8.6* * 13.* * * 8.5* 8.5* 13.1* 13.1* 12.4* 12.4* * 8.5* 8.5* * 18.* 15.6* 15.6* 14.1* 14.1* * * 18.3* 18.3* 15.8* 15.8* 14.2* 14.2* * * 8.6* 8.6* * 2.9* 1* 1* * * * 21.1* 21.1* 17.6* 17.6* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 2.4* * * 14.1* 14.1* 21.* 21.* * * * * * * * 19.9* 27.8* 27.8* * * * 2.5* 28.6* 28.6* * * * * * * * 27.7* 37.9* 37.9* * * * * 28.5* 28.5* 39.* 39.* * * * * * * 38.2* 34.8* 34.8* 27.* 27.* * * * 39.4* 39.4* 34.1* 34.1* 26.5* 26.5* * * 13.4* 13.4* * 26.* 2.4* 2.4* 15.6* 15.6* 12.5* 12.5* 25.* 25.* 19.6* 19.6* 14.7* 14.7* 12.4* 12.4* 8.3 eight Can be slewed though 36 In longitudinal position of undercarriage Max. reach * imited by hydr. capacity The load values are quoted in tons (t) at stick end (without bucket), and may be swung 36 on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 6 mm wide double grouser pads. Indicated loads are based on ISO 1567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 1,3 kg. ifting capacity of the excavator is limited by machine stability and hydraulic capacity. 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 safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories. R 976 itronic 13

14 ift Capacities with Mono Boom 7.2 m and eavy Counterweight Stick 2.9 m 3. m m 6. m m 9. m m 12. m 13.5 m Stick 3.3 m 3. m m 6. m m 9. m m 12. m 13.5 m * 23.7* 23.5* 23.5* 21.6* 21.6* 21.3* 21.3* 21.6* 21.6* 21.2* 21.2* 21.8* 21.8* * 2.2* 2.2* 21.9* 21.9* 2.8* 2.8* 2.2* 2.2* 27.4* 27.4* 23.3* 23.3* * * 27.7* 27.7* 23.5* 23.5* * * 3* 3* 25.3* 25.3* * * 31.9* 31.9* 25.5* 25.5* * * * * * * * * * * * * * * * * * * * * * * 38.5* 38.5* * * * * 4.4* 4.4* * * * * 4.6* 4.6* 38.8* 38.8* 31.3* 31.3* * * 42.5* 42.5* 38.2* 38.2* 3.8* 3.8* * 2.6* 2.6* 3.4* 3.4* 24.6* 24.6* 19.1* 19.1* 29.5* 29.5* 23.7* 23.7* 18.9* 18.9* 2.1* 2.1* 19.9* 19.9* 2.3* 2.3* 18.2* 18.2* 2.3* 2.3* 18.1* 18.1* 2.8* 2.8* 19.8* 19.8* 17.4* 17.4* 2.9* 2.9* 19.8* 19.8* 17.3* 17.3* 26.* 26.* 22.4* 22.4* * * 26.3* 26.3* 22.5* 22.5* 2.3* 2.3* 17.1* 17.1* 3.3* 3.3* 2* 2* * * 3.6* 3.6* 24.7* 24.7* * * * * * * * 3* 3* * * * * * * * * * * * * * * * * * * 36.8* 36.8* * * * * 38.3* 38.3* * * * * 36.6* 36.6* 41.2* 41.2* * * * 38.2* 38.2* 4.7* 4.7* 32.1* 32.1* * * 33.5* 33.5* 26.8* 26.8* 2.1* 2.1* 19.1* 19.1* 32.7* 32.7* 26.1* 26.1* 19.2* 19.2* 18.9* 18.9* eight Can be slewed though 36 In longitudinal position of undercarriage Max. reach * imited by hydr. capacity The load values are quoted in tons (t) at stick end (without bucket), and may be swung 36 on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 6 mm wide double grouser pads. Indicated loads are based on ISO 1567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 1,3 kg. ifting capacity of the excavator is limited by machine stability and hydraulic capacity. 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 safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories R 976 itronic

15 ift Capacities with Mono Boom 7.2 m and eavy Counterweight Stick 3.8 m 3. m m 6. m m 9. m m 12. m 13.5 m * 18.3* 16.8* 16.8* 18.9* 18.9* 16.6* 16.6* * 15.8* 15.3* 15.3* 16.6* 16.6* 15.3* 15.3* * 19.5* 18.6* 18.6* 14.7* 14.7* 19.6* 19.6* 18.6* 18.6* 14.7* 14.7* * 21.1* 19.3* 19.3* 15.6* 15.6* 1* 1* 21.3* 21.3* 19.4* 19.4* 16.2* 16.2* 1* 1* * 28.6* 23.4* 23.4* * * * 29.* 29.* 23.7* 23.7* * * 14.7* 14.7* * 32.9* * * * * 33.2* 33.2* * * * * * * * * * * * * * * * * * * * * * * 34.9* * * * 36.1* * * * * * 32.7* 43.7* 43.7* * * * * 34.* 34.* 43.2* 43.2* * * * * * 48.1* 36.9* 36.9* 29.* 29.* 22.5* 22.5* 18.7* 18.7* 47.* 47.* 36.1* 36.1* 28.4* 28.4* 22.* 22.* 18.6* 18.6* * 19.8* 17.2* 17.2* Stick 4.7 m 3. m m 6. m m 9. m m 12. m 13.5 m * 12.6* 12.6* 12.6* 12.4* 12.4* 15.8* 15.8* 11.7* 11.7* 15.9* 15.9* 11.6* 11.6* 16.5* 16.5* 14.* 14.* 11.2* 11.2* 16.5* 16.5* 14.2* 14.2* 11.2* 11.2* 17.4* 17.4* * 11.1* 11.1* 18.8* 18.8* 1* 1* 16.6* 16.6* 11.1* 11.1* 25.3* 25.3* 21.3* 21.3* 18.8* 18.8* * 11.2* 11.2* 25.7* 25.7* 2* 2* 19.* 19.* * 11.2* 11.2* 3.* 3.* 23.9* 23.9* * * 11.6* 11.6* 3.4* 3.4* 24.2* 24.2* * * 11.6* 11.6* * * * * 34.1* 34.1* * * * 12.3* 12.3* * * * * 26.1* 26.1* * * * * * 18.1* 18.1* 32.5* 32.5* * * * 18.9* 18.9* 33.2* 33.2* * * * * * 27.4* 27.4* 43.5* 43.5* * * * * 28.3* 28.3* 44.7* 44.7* * * * * 39.3* 39.3* 41.8* 41.8* * * * * * * 41.2* 41.2* 3* 3* * * * 44.9* 44.9* 33.4* 33.4* 25.8* 25.8* 19.3* 19.3* 16.9* 16.9* 43.4* 43.4* 32.4* 32.4* 25.* 25.* 18.5* 18.5* 16.8* 16.8* eight Can be slewed though 36 In longitudinal position of undercarriage Max. reach * imited by hydr. capacity The load values are quoted in tons (t) at stick end (without bucket), and may be swung 36 on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 6 mm wide double grouser pads. Indicated loads are based on ISO 1567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 1,3 kg. ifting capacity of the excavator is limited by machine stability and hydraulic capacity. 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 safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories R 976 itronic 15

16 ift Capacities with Mono Boom 8.6 m and eavy Counterweight Stick 3.3 m 3. m m 6. m m 9. m m 12. m 13.5 m Stick 3.8 m 16.5* 16.5* 16.6* 16.6* 16.4* 16.4* 16.5* 16.5* 16.1* 16.1* 16.* 16.* 16.1* 16.1* 16.* 16.* 18.5* 18.5* 16.7* 16.7* * * 18.7* 18.7* 16.8* 16.8* 15.8* 15.8* * 2.6* 2.6* 17.9* 17.9* * * 2.9* 2.9* 18.* 18.* * * 23.1* 23.1* * * * 23.3* 19.4* 19.4* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 2* 2* * * * * * 28.9* 28.9* 31.1* 31.1* * * * * 33.9* 33.9* 28.1* 28.1* * * * 33.5* 33.5* 27.8* 27.8* * * 16.4* 16.4* 27.6* 27.6* 23.1* 23.1* 18.5* 18.5* 15.6* 15.6* 26.8* 26.8* 22.5* 22.5* 17.9* 17.9* 15.4* 15.4* 3. m m 6. m m 9. m m 12. m 13.5 m * 16.4* 16.3* 16.3* * 15.2* 15.4* 15.4* 15.1* 15.1* 15.4* 15.4* * 15.1* 14.9* 14.9* 15.* 15.* 15.2* 15.2* 14.8* 14.8* 15.* 15.* * 15.9* 15.* 15.* * 16.* 16.* 15.* 15.* * * 19.6* 17.1* 17.1* * * * 19.8* 19.8* 17.2* 17.2* 15.6* 15.6* * * * 22.1* 18.5* 18.5* * * * 22.3* 18.7* 18.7* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 25.8* * * * * 26.9* 26.9* * * * 14. 1* * * 29.6* 36.5* 36.5* 29.4* 29.4* * * * 3.7* 3.7* 36.1* 36.1* 29.1* 29.1* * * * * 3.6* 25.* 25.* 2.3* 2.3* 15.3* 15.3* 3.* 3.* 2* 2* 19.8* 19.8* 15.2* 15.2* eight Can be slewed though 36 In longitudinal position of undercarriage Max. reach * imited by hydr. capacity The load values are quoted in tons (t) at stick end (without bucket), and may be swung 36 on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 6 mm wide double grouser pads. Indicated loads are based on ISO 1567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 1,3 kg. ifting capacity of the excavator is limited by machine stability and hydraulic capacity. 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 safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories R 976 itronic

17 ift Capacities with Mono Boom 8.6 m and eavy Counterweight Stick 4.7 m 3. m m 6. m m 9. m m 12. m 13.5 m * 13.3* 13.1* 13.1* * 13.4* 12.1* 12.1* 13.3* 13.3* 12.1* 12.1* * 13.1* 1* 1* 13.1* 13.1* 1* 1* * 13.5* * 11.2* 11.2* 14.3* 14.3* 13.6* 13.6* 13.2* 13.2* 11.2* 11.2* * 15.5* 14.3* 14.3* * * 17.8* 17.8* 15.7* 15.7* 14.3* 14.3* * * * 2.2* 17.1* 17.1* * * * 2.4* 2.4* 17.3* 17.3* 15.3* 15.3* * 11.2* * 22.7* * * * * 23.* 23.* 18.9* 18.9* * * 1.1 1* * * * * * * * * * * * * * * * * * * * * * * * * * 22.9* * * * 23.7* * * * * * * * 24.3* 33.5* 33.5* * * * * * 25.1* 25.1* 34.6* 34.6* * * * * * * 35.3* 35.3* 35.3* 27.8* 27.8* * * * 36.4* 36.4* 34.8* 34.8* 2* 2* 22.1* 22.1* * 14.4* 14.4* * 27.9* 22.3* 22.3* 17.6* 17.6* 13.7* 13.7* 27.1* 27.1* 21.7* 21.7* 16.9* 16.9* 13.6* 13.6* Stick 5.8 m 3. m m 6. m m 9. m m 12. m 13.5 m * 11.8* 9.9* 9.9* 9.8* 9.8* * 1.1* 9.2* 9.2* * * 9.2* 9.2* * 11.6* 8.8* 8.8* 11.6* 11.6* 8.8* 8.8* * 12.1* 11.9* 11.9* 9.8* 9.8* 8.6* 8.6* 12.2* 12.2* 11.9* 11.9* 1.* 1.* 8.6* 8.6* * 13.* 12.4* 12.4* * 8.5* 8.5* 13.1* 13.1* 12.4* 12.4* * 8.5* 8.5* * 18.* 15.6* 15.6* 14.1* 14.1* * * 8.6* 8.6* 18.3* 18.3* 15.8* 15.8* 14.2* 14.2* 13.1* 13.1* * 8.6* 8.6* * 2.9* 1* 1* * * * * 21.1* 21.1* 17.6* 17.6* 15.4* 15.4* * * 8.8* 8.8* * * * * * 23.7* 23.7* * * * * * * * * * * * * * * * * * * * 3.5* 3.5* * * * * * * * 2.4* * * * 14.1* 14.1* 21.* 21.* * * * * * * * 19.9* 27.8* 27.8* * * * * 2.5* 2.5* 28.6* 28.6* * * * * * * * 27.7* 37.9* 37.9* * * * * * 28.5* 28.5* 39.* 39.* 3.6* 3.6* * * * * * 38.2* 34.8* 34.8* 27.* 27.* 2 2* * 13.5* 13.5* 39.4* 39.4* 34.1* 34.1* 26.5* 26.5* 21.2* 21.2* 16.8* 16.8* 13.4* 13.4* * 26.* 2.4* 2.4* 15.6* 15.6* 12.5* 12.5* 25.* 25.* 19.6* 19.6* 14.7* 14.7* 12.4* 12.4* 8.3 eight Can be slewed though 36 In longitudinal position of undercarriage Max. reach * imited by hydr. capacity The load values are quoted in tons (t) at stick end (without bucket), and may be swung 36 on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 6 mm wide double grouser pads. Indicated loads are based on ISO 1567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 1,3 kg. ifting capacity of the excavator is limited by machine stability and hydraulic capacity. 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 safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories. R 976 itronic 17

18 Backhoe Bucket with Mono Boom m and eavy Counterweight ft m R16 Digging Envelope Stick length m Max. digging depth m Max. reach at ground level m Max. dump height m Max. teeth height m Digging force ISO kn t Breakout force ISO kn t Operating Weight and Ground Pressure Operating weight includes basic machine with heavy counterweight, mono boom m, stick 4.7 m and bucket 2.2 m 3 (3,2 kg). Undercarriage Pad width mm Weight kg 88,5 89,2 9,3 93,6 94,4 95,5 Ground pressure kg/cm m ft Buckets Machine stability per ISO 1567* (75% of tipping capacity) -Undercarriage STD 1) 2) STD 3) 4) Cutting width Capacity ISO 7451 Weight -Undercarriage Stick length (m) Stick length (m) mm m 3 kg 1, ,2 X X Y v X X X v 1, ,45 X Y V v X Y Y v 1, ,75 Y V y v Y V V v 1, , V y v v V y y v 1, ,8 X Y V v X Y Y v 1, ,25 Y y y v Y V V v 1, ,4 V y v v V y y v 1, ,75 v v v Y v v v X 1, ,95 v v v V v v v Y 1, ,15 v v v y v v v V 1, ,45 v v v v v v v y 1,6 2. 3,55 v v v V v v v Y 1, ,85 v v v y v v v V 2, 3. 4,1 v v v v v v v y * Indicated loads are based on ISO 1567 max. stick length, lifted 36 on firm 1) Standard bucket with iebherr teeth Z 9 2) bucket with iebherr teeth Z 9 3) Standard bucket from R 966 litronic` with iebherr teeth Z 7 4) bucket from R 966 litronic` with iebherr teeth Z 9 Other backhoes available on request Max. material weight X = 2.2 t/m 3, Y = 1.8 t/m 3, V = t/m 3, y = 1.2 t/m 3, v = not authorized 18 R 976 itronic

19 ift Capacities with Mono Boom m and eavy Counterweight Stick 3.3 m 3. m m 6. m m 9. m m 12. m 13.5 m 15. m 16.5 m Stick 3.8 m 12.5* 12.5* 12.5* 12.5* 12.5* 12.5* * 12.* 12.1* 12.1* 12.* 12.* 12.1* 12.1* * 13.4* 12.3* 12.3* 11.8* 11.8* * 13.4* 13.4* 12.3* 12.3* 11.8* 11.8* * * 14.6* 13.* 13.* * * 14.7* 14.7* 13.* 13.* 12.1* 12.1* * * 16.* 13.8* 13.8* * * * 16.2* 16.2* 13.9* 13.9* * * * * * * * * * * * * * * * * * * * * * * * 1.6 1* * * * * 1* * * * * * * 14.1* * * 25.6* * * * * * 25.4* 25.4* * * * * * 26.5* 23.4* 23.4* * * * * 26.3* 26.3* 23.1* 23.1* 19.9* 19.9* * * * * 19.9* 17.* 17.* 13.9* 13.9* 12.3* 12.3* 19.5* 19.5* 16.7* 16.7* 13.4* 13.4* 12.2* 12.2* m m 6. m m 9. m m 12. m 13.5 m 15. m 16.5 m * 12.3* 1* 1* 11.7* 11.7* * 11.4* 11.6* 11.6* 11.3* 11.3* 11.2* 11.2* 11.3* 11.3* 11.3* 11.3* 11.2* 11.2* 11.3* 11.3* 11.7* 11.7* 11.1* 11.1* * * 11.7* 11.2* 11.2* * 13.9* 13.9* 12.4* 12.4* 1* 1* * * 14.* 14.* 12.5* 12.5* 1* 1* * * 15.3* 15.3* 13.3* 13.3* * * * * 15.5* 13.4* 13.4* 12.1* 12.1* * * * * * * * 17.* * * * * * * * * * * * * * * * * * * 14.2* * * * * * * * * * * * * * * 26.7* 26.7* * * * 26.6* 26.6* * * * 13.4* * 28.9* 28.9* 24.6* 24.6* * * * * * 28.7* 24.4* 24.4* 2.6* 2.6* * * * 25.1* 25.1* 21.4* 21.4* 18.1* 18.1* 15.1* 15.1* 12.* 12.* 24.7* 24.7* 21.1* 21.1* 17.8* 17.8* 14.8* 14.8* 12.* 12.* 16.3* 16.3* 13.4* 13.4* 1.9* 1.9* * 12.7* 11.4* 11.4* eight Can be slewed though 36 In longitudinal position of undercarriage Max. reach * imited by hydr. capacity The load values are quoted in tons (t) at stick end (without bucket), and may be swung 36 on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 6 mm wide double grouser pads. Indicated loads are based on ISO 1567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 1,3 kg. ifting capacity of the excavator is limited by machine stability and hydraulic capacity. 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 safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories. R 976 itronic 19

20 ift Capacities with Mono Boom m and eavy Counterweight Stick 4.7 m 3. m m 6. m m 9. m m 12. m 13.5 m 15. m 16.5 m 1.8* 1.8* * 1.7* 1.2* 1.2* 1.3* 1.3* * 1.1* 1.3* 1.3* 9.9* 9.9* 1.1* 1.1* 9.9* 9.9* 1.1* 1.1* 1.* 1.* 9.9* 9.9* * * 1.1* 9.9* 9.9* * 11.3* 11.3* * * * * 11.4* 11.4* * * 1.* 1.* * 14.* 14.* 12.2* 12.2* 11.1* 11.1* * * * * 14.2* 12.3* 12.3* 11.1* 11.1* * * * 15.6* 15.6* 13.3* 13.3* * * * 15.8* 13.4* 13.4* * * * * * * * * * * * * 7.8 * * * * * * * * * * 7.3 * * * * * * * 1.8* * * * * * * * * * * * * * 23.7* 23.7* * * * 24.6* * * * * * * 19.6* 19.6* 24.6* 24.6* 26.4* 26.4* * * * * * * 2.4* 25.5* 25.5* 26.2* 26.2* 2. 2* * * * * 28.9* 28.9* 29.* 29.* 23.7* 23.7* * * * * 29.8* 29.8* 28.6* 28.6* 23.4* 23.4* 19.4* 19.4* * * 11.3* 11.3* 23.7* 23.7* 19.7* 19.7* 16.3* 16.3* 13.1* 13.1* 1.8* 1.8* * 23.2* 19.2* 19.2* 15.9* 15.9* 12.7* 12.7* 1.7* 1.7* Stick 5.8 m 3. m m 6. m m 9. m m 12. m 13.5 m 15. m 16.5 m 9.3* 9.3* 9.5* 9.5* * 9.2* 9.5* 9.5* 9.2* 9.2* 9.3* 9.3* * 9.2* 9.3* 9.3* 8.8* 8.8* 9.* 9.* 8.8* 8.8* 9.* 9.* 9.1* 9.1* 8.9* 8.9* * * * 9.2* 8.9* 8.9* * * 9.6* 9.6* 9.2* 9.2* * * 9.7* 9.7* 9.3* 9.3* * * 11.3* 11.3* 1.3* 1.3* 9.7* 9.7* * * * 12.9* 11.4* 11.4* 1.4* 1.4* 9.7* 9.7* * * 1* 1* 12.4* 12.4* 11.1* 11.1* * * * 14.6* 14.6* 12.5* 12.5* 11.2* 11.2* * * * 16.1* 16.1* 13.6* 13.6* * * * * 16.3* 13.7* 13.7* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 1.8* * * * * * * * * * 2.8* 2.8* * * 1* 21.4* 21.4* * * * * * * 16.1* 16.1* 2.3* 2.3* * * * * * 16.6* 2.9* 2.9* * * * * * * * 22.7* 22.7* 28.4* 28.4* 26.5* 26.5* * * * * * 23.4* 23.4* 29.2* 29.2* 26.2* 26.2* * * * 12.2* * 31.3* 31.3* 29.3* 29.3* 23.3* 23.3* 19.1* 19.1* * * 1.6* 1.6* * 32.2* 28.9* 28.9* 23.* 23.* 18.9* 18.9* 15.6* 15.6* 12.6* 12.6* * * 23.* 23.* 18.6* 18.6* 15.1* 15.1* 11.8* 11.8* 1.* 1.* 18.1* 18.1* 14.7* 14.7* 11.2* 11.2* 9.9* 9.9* eight Can be slewed though 36 In longitudinal position of undercarriage Max. reach * imited by hydr. capacity The load values are quoted in tons (t) at stick end (without bucket), and may be swung 36 on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 6 mm wide double grouser pads. Indicated loads are based on ISO 1567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 1,3 kg. ifting capacity of the excavator is limited by machine stability and hydraulic capacity. 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 safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories. 2 R 976 itronic

21 Dimensions Front Shovel E D A2 A1 A W C K Q P V X U Z N S B G R17 mm A 3,565 A1 4,355 A2 4,73 C 4,495/4,69* D 4,515 E 4,64 3,725 K 1,62 4,77 P 1,46 * with FOPS top guard mm Q 682 S 3,6 U 5,955 N B 4,29 4,29 4,35 G 4,54 4,54 4,54 Z 7,49 V 11,1 W 4,5 X 13,85 R 976 itronic 21

22 Front Shovel ft m 12 R18 Digging Envelope T Max. reach at ground level Max. dump height Max. crowd length Bucket opening width T Max. crowd force Max. crowd force at ground level Max. breakout force 9.4 m 7.8 m 3.9 m 1,825 mm 69 kn/7.4 t 49 kn/5. t 5 kn/51. t m Operating Weight and Ground Pressure Operating weight includes basic machine with cab elevation 8 mm, shovel attachment and front shovel 5.1 m 3 (9,1 kg), level II. Undercarriage Pad width mm Weight kg 9,8 91,5 92,6 Ground pressure kg/cm ft Front Shovels Cutting width Capacity ISO 7451 Weight Wear kit level evel I: For non-abrasive materials, such as limestone without flint inclusion, shot material or easily breakable rock, i.e., deteriorated rock, soft limestone, shale, etc. evel II: For pre-blasted heavy rock, or deteriorated, cracked material (classification 3 to 4, accord. to DIN 183) evel III: For highly-abrasive materials such as rock with a high silica content, sandstone etc. Max. material weight X = 2.2 t/m 3, Y = 1.8 t/m 3, V = 1.65 t/m 3 -Undercarriage Shovel Attachment mm m 3 kg 2, ,3 II X 2, ,15 III X 2, ,45 I Y 2, ,1 II Y 2, ,15 III Y 2, ,9 III V 2, ,75 I V 2, ,45 II V 22 R 976 itronic

23 Component Dimensions and Weights R19 Basic Machine Track pads mm Weight with backhoe attachment and -undercarriage kg 5,5 51,25 52,35 Weight with shovel attachment and -undercarriage kg 5,6 51,35 52,45 Weight with backhoe attachment and -undercarriage kg 55,6 56,4 57,55 Basic Machine W3 V3 X3 V3 Mono boom 7.2 m mm 1,35 1,4 Mono boom 8.6 m mm 13,45 13,4 Mono boom m mm 13,65 13,8 W3 Mono boom 7.2 m mm 4,15 4,25 Mono boom 8.6 m mm 4,5 4,55 Mono boom m mm 4,9 5, X3 Mono boom 7.2 m mm 11,95 11,9 Mono boom 8.6 m mm 11,7 11,85 Mono boom m mm 15,45 15,4 Cab Elevation 8 mm ength mm 1,89 eight mm 925 Width mm 1,37 Weight kg 6 Counterweight Std heavy ength mm eight mm 1,595 1,595 Width mm 3,36 3,36 Weight kg 14,1 16, Upper Protection Screen ength mm 1,96 eight mm 19 Width mm 1,11 Weight kg 75 oist Cylinders (two) ength mm 2,92 eight mm 55 Ø Diameter mm 4 Weight kg 2 x 1,5 Mono Boom with Stick Cylinder Stick length m ength mm 7,55 8,95 1,85 eight mm 2,7 2,8 3,5 Width mm 1,46 1,46 1,46 Weight kg 9,5 1,4 11,5 Stick with Bucket Cylinder Stick length m ength mm 4,5 4,45 4,9 5,8 6,9 eight mm 1,7 1,65 1,5 1,45 1,4 Width mm Weight kg 4,45 4,55 4,75 5,15 5,1 R 976 itronic 23

24 Component Dimensions and Weights Backhoe Buckets Std Cutting width mm 1,25 1,4 1,6 1,8 1,95 Capacity m ength mm 2,5 2,5 2,5 2,5 2,5 eight mm 1,9 1,9 1,9 1,9 1,9 Width mm 1,3 1,45 1,65 1,85 2, Weight kg 3,2 3,45 3,75 4, 4,2 Backhoe Buckets Std Cutting width mm 2,15 2,3 2,3 2,6 Capacity m ength mm 2,5 2,5 2,6 2,6 eight mm 1,9 1,95 1,95 1,95 Width mm 2,2 2,35 2,35 2,65 Weight kg 4,45 4,6 4,8 5,1 Backhoe Buckets Cutting width mm 1,4 1,6 1,8 1,95 Capacity m ength mm 2,45 2,45 2,45 2,45 eight mm 1,95 1,95 1,95 1,95 Width mm 1,45 1,65 1,85 2, Weight kg 3,8 4,25 4,4 4,75 Backhoe Buckets Cutting width mm 2,15 2,3 2,3 2,4 Capacity m ength mm 2,45 2,45 2,55 2,55 eight mm 1,95 1,95 1,95 1,95 Width mm 2,2 2,35 2,35 2,45 Weight kg 5,5 5,4 5,55 5,9 Backhoe Buckets V Cutting width mm 1,95 2,15 2,3 2,3 Capacity m ength mm 2,45 2,45 2,45 2,6 eight mm 1,95 1,95 1,95 1,95 Width mm 2, 2,2 2,35 2,35 Weight kg 5,25 5,55 5,85 6,4 Backhoe Buckets R 966 Std Cutting width mm 1,35 1,55 1,75 1,95 2,15 Capacity m ength mm 2,4 2,4 2,4 2,4 2,4 eight mm 1,7 1,7 1,7 1,7 1,7 Width mm 1,4 1,6 1,8 2, 2,2 Weight kg 2,75 2,95 3,15 3,45 3,6 Backhoe Buckets R 966 Cutting width mm 1,6 1,8 2, 2,15 Capacity m ength mm 2,3 2,3 2,3 2,35 eight mm 1,6 1,6 1,6 1,65 Width mm 1,65 1,85 2,5 2,2 Weight kg 3,55 3,85 4,1 4,45 24 R 976 itronic

25 Component Dimensions and Weights Shovel Boom ength mm 4,95 eight mm 2,5 Width mm 1,65 Weight without crowd cylinder kg 7,3 Weight crowd cylinder kg 2 x 45 Shovel oist Cylinders (two) ength mm 2,92 eight mm 55 Ø Diameter mm 45 Weight kg 2 x 1,1 Shovel Stick ength mm 3,66 eight mm 1,3 Width mm 1,8 Weight kg 4,65 Shovel Bucket Cylinders (two) ength mm 3,5 Ø Diameter mm 3 Weight kg 2 x 625 Front Shovels Cutting width mm 2,3 2,7 2, 2, Capacity m ength mm 2,6 2,6 2,5 2,8 eight mm 2,6 2,6 2,7 2,6 Width mm 2,35 2,75 2,75 2,75 Weight evel I kg 8,45 8,75 evel II kg 8,3 9,1 9,45 evel III kg 9,15 1,15 9,9 R 976 itronic 25

26 Standard Equipment Undercarriage ashing eyelets ifetime-lubricated track rollers Track guide at each track frame (three pieces) Tracks sealed and greased Uppercarriage Engine hood with lift help Extended tool kit Fuel tank cap, lockable andrails, non slip surfaces Maintenance-free swing brake lock Sound insulation Toolbox lockable Walkway, both-sided ydraulics Filter with integrated fine filter area ydraulic tank shut-off valve and pumps iebherr hydraulic oil Pressure storage for controlled lowering of equipment with engine turned off Pressure test ports for hydraulic Stepless work mode selector Engine After-cooled Air pre-filter with dust trap Common-Rail system injection Conform with stage IIIB / Tier 4i emission standard Dry-type air cleaner w/pre-cleaner, main and safety elements Engine cold starting aid Fuel filter and water separator SCR system (Selective Catalytic Reduction) Sensor-controlled automatic engine idling Turbo charger Operator s Cab 7 colour multifunction display with touchscreen All tinted windows Automatic air conditioning Cigarette lighter and ashtray Coat hook Cup holder Dome light Door with sliding windows Emergency exit rear window Fuel consumption indicator ydro mounts Impact-resistant front window and roof window idat Plus (enhanced iebherr data transfer system) * Mechanical hour meters, readable from outside the cab Operator seat iebherr-comfort Preparation for radio installation Rain hood over front window opening Rear space monitoring with camera Roll-down sun blind Rubber floor mat Seat belt Storage bin Storage space Two headlights (alogen) Wiper/washer Attachment eadlights on boom (both-sided, halogen) iebherr full-automatic central lubrication system (except connecting link for bucket kinematics) Re-Generation plus Safety check valves hoist cylinder Safety check valves stick cylinder * optionally extendable after one year 26 R 976 itronic

27 Individual Options Undercarriage Cover and base protection plates Protection plate for wrecking ball operation Track guide at each track frame (four pieces) Travel drive protection Travel gear support, reinforced Uppercarriage Cab elevation Customized colors eadlights with protection eavy counterweight Refuelling pump (electrical) Rock protection (swing gear and lubrication pipes) Walkway, wide version with guard rail Wiggins quick-coupling for fuel Operator s Cab Additional headlights front or/and rear (alogen or ED) Amber beacon Auxiliary heater with weekly timer Camera for side area monitoring Electric cool box (12 V) Electronic drive away lock Engine shut-down (emergency stop) in cab FGPS front guard, lockable Fire extinguisher Footrest FOPS top guard eadlights (two pieces, ED) Operator seat iebherr-premium Proportional controls iebherr Radio Comfort Roof wiper Sun visor Travel alarm system ydraulics Bypass filter iebherr hydraulic oil, biodegradable iebherr hydraulic oil, specially for warm and cold regions Engine Automatic engine shut-down (adjustable time-period) Engine compartment light Fuel pre-heating system Attachment Automatic lubrication system for connecting link Bottom boom protection for stick eadlights on boom (both-sided, ED) igh pressure circuit ydraulic or mechanical quick coupler iebherr line of buckets iebherr tooth system Middle pressure circuit Overload warning device Piston rod guard for bucket cylinder Piston rod guard for crowd cylinder Piston rod guard for hoist cylinder Security for hoist cylinder in grab or hammer operation Tool Control Options and/or special attachments, supplied by vendors other than iebherr, are only to be installed with the knowledge and approval of iebherr in order to retain warranty. R 976 itronic 27

28 The iebherr Group of Companies Wide Product Range The iebherr Group is one of the largest construction equipment manufacturers in the world. iebherr s high value products and services enjoy a high reputation in many other fields. The wide range includes domestic appliances, aerospace and transportation systems, machine tools and maritime cranes. Exceptional Customer Benefit Every product line provides a complete range of models in many different versions. With both their technical excel lence and acknowledged quality, iebherr products offer a maximum of customer benefits in practical application. State-of-the-art Technology To provide consistent, top quality products, iebherr attaches great importance to each product area, its components and core technologies. Important modules and components are developed and manufactured in house, for instance the entire drive and control techno logy for construction equipment. Worldwide and Independent ans iebherr founded the iebherr family company in Since that time, the enterprise has steadily grown to a group of more than 13 companies with over 38, employees located on all continents. The corporate headquarters of the Group is iebherr International AG in Bulle, Switzerland. The iebherr family is the sole owner of the company. Printed in Germany by Schirmer RG-BK-RP FR/SP _enGB All 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, FR-685 Colmar Cedex , Fax info.lfr@liebherr.com