A 924 Rail Litronic`

Wheeled Excavator A 924 Rail litronic`

Friction Drive

Generation 6 Operating Weight 48,100 – 55,100 lb Engine 161 HP (I) / 120 kW Stage Tier 4f Technical Data

Diesel Engine Hydraulic System Rating per 161 HP (I) (120 kW) at 1,900 rpm Hydraulic pump SAE J1349 / ISO 9249 for equipment 2 Liebherr axial piston variable displacement Model Liebherr D924 A7 and travel drive pumps (double construction) Type 4 cylinder in-line Max. flow 2 x 58 gpm Bore / Stroke 4.1 / 5.2 in Max. pressure 5,076 psi / PowerLift 5,439 psi Displacement 274.6 in 3 Hydraulic pump Liebherr-Synchron-Comfort-system (LSC) with Engine operation 4-stroke diesel regulation and control electronic engine speed sensing regulation, Common-Rail pressure and flow compensation, torque con- turbo-charged and after-cooled trolled swing drive priority reduced emissions Hydraulic tank 34 gal Air cleaner dry-type air cleaner with pre-cleaner, primary Hydraulic system max. 79 gal and safety elements Hydraulic oil filter 1 main return filter with integrated partial micro Engine idling sensor controlled filtration (5 µm) Electrical system MODE selection adjustment of engine and hydraulic performance Voltage 24 V via a mode pre-selector to match application, Batteries 2 x 135 Ah / 12 V e.g. for especially economical and environmen- Alternator three-phase current 28 V / 140 A tally friendly operation or for maximum digging Stage Tier 4f performance and heavy-duty jobs Harmful emissions values in accordance with EPA/CARB-40CFR stage S (Sensitive) mode for precision work and lifting through very Tier 4f sensitive movements Emission control Liebherr-SCR technology E (Eco) mode for especially economical and environ- Option Liebherr particle filter mentally friendly operation Fuel tank 66 gal P (Power) mode for high performance with low fuel con- Urea tank 12 gal sumption P+ (Power-Plus) mode for highest performance and for very heavy duty applications, suitable for continuous operation Engine speed and stepless alignment of engine output and performance setting hydraulic power via engine speed Cooling System Tool Control: 20 pre-adjustable pump flows and Diesel engine water-cooled pressures for add-on attachments compact cooling system consisting cooling unit for water, hydraulic oil and charge air with stepless thermostatically controlled fan, fans for radiator cleaning can be completely folded away Swing Drive Drive Liebherr axial piston motor with integrated brake valve and torque control, Liebherr plane- tary reduction gear Hydraulic Controls Swing ring Liebherr, sealed race ball bearing swing ring, Power distribution via control valves with integrated safety valves, internal teeth simultaneous and independent actuation of Swing speed 0 – 9.0 rpm stepless chassis, swing drive and equipment Swing torque 39,828 lbf ft Servo circuit Holding brake wet multi-disc (spring applied, pressure Equipment and swing with electro-proportional joystick levers released) Chassis electro-proportional via foot pedal pedal controlled positioning swing brake Additional functions via switch or electro-proportional foot pedals Proportional control proportionally acting transmitters on the joysticks for additional hydraulic functions

2 A 924 Rail Litronic Friction Drive Operator’s Cab Undercarriage Double cabin ROPS safety cab structure (roll-over protection Drive oversized two speed power shift transmission system) with individual windscreens or featuring with additional creeper speed, Liebherr axial a slide-in subpart under the ceiling, work head- piston motor with functional brake valve on both lights integrated in the ceiling, operator’s door sides with a sliding window (can be opened on both Pulling force 26,300 lbf sides), large stowing and depositing possibilities, Travel speed 0 – 2.2 mph stepless (creeper speed off-road) shock-absorbing suspension, sound damping 0 – 4.3 mph stepless (off-road) insulating, tinted laminated safety glass, separate 0 – 8.1 mph stepless (creeper speed on-road) window shades for the sunroof window and 0 – 12.4 mph stepless (road travel) windscreen 0 – max. 15.5 or 18.6 mph Speeder (Option) Operator’s seat Standard air cushioned operator’s seat with 3D-adjust Driving operation automotive driving using accelerator pedal, able armrests, headrest, lap belt, seat heater, cruise control function: storage of variable manual weight adjustment, adjustable seat accelerator pedal positions, both off-road, cushion inclination and length and mechanical on-road and on-rail (country-dependent) lumbar vertebrae support Axles manual or automatic hydraulically controlled Operator’s seat Comfort in addition to operator’s seat standard: lockable front axle oscillation lock (country-dependent) (Option) horizontal suspension, automatic weight adjust- Service brake two circuit travel brake system with accumulator; ment, adjustable suspension stiffness, pneu- road axle wet and backlash-free disc brake; rail matic lumbar vertebrae support and passive wheels with disc brake (spring applied, pressure seat climatization with active coal released) Operator’s seat Premium in addition to operator’s seat comfort: active Holding brake wet multi-disc (spring applied, pressure (Option) electronic weight adjustment (automatic re released) adjustment), pneumatic low frequency suspen- Wagon braking system 1 circuit compressed air brake for railway sion and active seat climatization with active wagon coal and ventilator Option 2 circuit compressed air brake for trailer Control system joysticks with control consoles and swivel seat, 2 circuit hydraulic brake for trailer folding left control console Rail undercarriage standard gauge 4'8" Operation and displays large high-resolution operating unit, self-explan- Stabilization without outriggers atory, color display with touchscreen, video- compatible, numerous settings, control and monitoring options, e.g. air conditioning control, fuel consumption, machine and attachment parameters, separate display for rear view and side view monitoring Equipment Air-conditioning automatic air-conditioning, recirculated air func- Type high-strength steel plates at highly-stressed tion, fast de-icing and demisting at the press of points for the toughest requirements. Complex a button, air vents can be operated via a menu; and stable mountings of equipment and cylin- recirculated air and fresh air filters can be easily ders replaced and are accessible from the outside; Hydraulic cylinders Liebherr cylinders with special seal system heating-cooling unit, designed for extreme out- Bearings sealed, low maintenance side temperatures, sensors for solar radiation, inside and outside temperatures

Complete Machine Lubrication Liebherr central lubrication system for uppercarriage and equipment, automatically Noise emission ISO 6396 LpA (inside cab) = 73 dB(A) 2000/14/EC LWA (surround noise) = 101 dB(A)

A 924 Rail Litronic Friction Drive 3 Dimensions

D A E

W C H

K Q

H1813

M1 M S1 T11 L T10 S U10 B U11=Z V X

W11 I10 W10

H1837 M1 M S T11* L T10* B U10* U11*=Z*

4 A 924 Rail Litronic Friction Drive on tires ft in on rail ft in Stick Two-piece boom 16'7" A 8' 3" 8' 3" ft in ft in B 8' 5" 8' 5" V 6'1" 22' 8" C 10' 1" 10' 8" 6'9" 21'10" D 6'7" / 6'11"* 6'7" / 6'11"* 7'5" 21' 4" E 6'7" / 6'11"* 6'7" / 6'11"* W 6'1" 9'10" H 8' 6" 9' 2" 6'9" 10' K 4' 1" 4' 8" 7'5" 10' 2" L 8' 2" 8' 2" X 6'1" 29' 2" M 4' 1" 4' 1" 6'9" 28' 8" M1 4' 1" 4' 1" 7'5" 28' 8" I10 2' 5" – Dimensions are with equipment over steering axle Q 1' 2" 6" W = Max. ground clearance including approx. 6" piping S 6' 6" 6' 6" S1 – 4' 8" T10 – 2' 5" T10* 3' 8" – T11 – 2' 5" T11* 3' 8" – U10 – 15' 4" U10* 17'11" – U11 – 18' U11* 18' 6" – W10 20° – W11 20° – Z – 18' Z* 18' 6" – * Execution required for acceptance Network Rail E = Tail radius Tires 10.00-20

R E

Boom Stick G R E E1 ft in ft in ft in ft in ft in Two-piece boom 16'7" 6'1" 24'3" 8'5" 6'7" / 6'11" 2'4" / 2'9" H1842 Two-piece boom 16'7" 6'9" 24'3" 8'5" 6'7" / 6'11" 2'4" / 2'9" E1 Two-piece boom 16'7" 7'5" 24'3" 8'5" 6'7" / 6'11" 2'4" / 2'9"

A 924 Rail Litronic Friction Drive 5 Ditch Cleaning Bucket with Two-Piece Boom 16'7"

ft m 10 H1840 Digging Envelope 30 1 2 3 9 Stick length ft in 6'1" 6'9" 7' 5" Max. digging depth ft in 13'7" 14'3" 14'11" 8 25 Max. reach at ground level ft in 25'1" 25'9" 26' 3" 7 Max. dumping height ft in 25'9" 26'1" 26' 5" Max. dumping height under overhead wires ft in 12' 12' 12' 11.8"* 20 6 Max. teeth height ft in 31' 31'6" 31'10" Min. equipment radius ft in 8'5" 8'5" 8' 5" 5 15 4 Digging Forces 10 1 2 3 3 18'1" Max. digging force (ISO 6015) lbf 24,864 22,975 21,402 2 lb 24,910 22,930 21,390 5 Max. breakout force (ISO 6015) lbf 22,773 22,773 22,773 1 lb 22,710 22,710 22,710 Max. breakout force with ripper bucket 30,259 lbf (30,200 lb) 0 0

-1 -5 Operating Weight -2 The operating weight includes the basic machine with 8 tires, two-piece boom 16'7", stick 7'5" and ditch cleaning bucket 78.7" / 0.85 yd3. -10 -3 Tail radius Weight (lb) -4 1 litronic` 2 A 924 Rail Friction Drive with tail radius 6'7" 48,900 -15 3 A 924 Rail litronic` Friction Drive with tail radius 6'7" -5 (heavy counterweight) 50,300 A 924 Rail litronic` Friction Drive with tail radius 6'11" 54,000 -20 -6

-7 10 9 8 7 6 5 4 3 2 1 0 m

30 25 20 15 10 5 0 ft * Safety distance to overhead wires

Ditch Cleaning Buckets Machine stability per ISO 10567* (75 % of tipping capacity) Tail radius Tail radius Tail radius

1) 6'7" 6'7" (heavy counterweight) 6'11" on rail on tires on rail on tires on rail on tires

Cutting width Capacity ISO 7451 Weight Stick length (ft in) Stick length (ft in) Stick length (ft in) Stick length (ft in) Stick length (ft in) Stick length (ft in) in yd3 lb 6'1" 6'9" 7'5" 6'1" 6'9" 7'5" 6'1" 6'9" 7'5" 6'1" 6'9" 7'5" 6'1" 6'9" 7'5" 6'1" 6'9" 7'5" 63.0"1) 1.05 981 y y y y y y y y y y y y y y y y y y 78.7"1) 0.85 855 y y y y y y y y y y y y y y y y y y 63.0"2) 1.05 1,689 y V V y y y y y y y y y y y y y y y 78.7"2) 0.92 1,788 y y y y y y y y y y y y y y y y y y * Indicated loads are based on ISO 10567 and do not exceed 75 % of tipping or 87 % of hydraulic capacity, max. stick length without quick coupler, lifted 360° on firm with blocked oscillating axle 1) comparable with SAE (heaped) 2) with 2 x 50° rotator Max. material weight y = ≤ 3,034 lb/yd3, y = ≤ 2,528 lb/yd3, V = ≤ 2,023 lb/yd3, – = not authorized

6 A 924 Rail Litronic Friction Drive Lift Capacities with Two-Piece Boom 16'7", Tail Radius 6'7"

Stick 6'1" Stick 6'9" 10 ft 15 ft 20 ft 10 ft 15 ft 20 ft

ft Undercarriage ft in ft Undercarriage ft in on rail 16,0 18,5* 9,9 12,7* on rail 9,0 10,5* 25 13' 5" 25 14' 5" on tires 18,9* 18,9* 13,5* 13,5* on tires 17,5* 17,5* 11,0* 11,0* on rail 15,9 17,0* 8,8 15,1* 5,9 9,7* on rail 15,3* 15,3* 8,9 14,6* 5,6 8,4* 20 18' 8" 20 19' 5" on tires 17,0* 17,0* 12,1 15,0* 8,7 10,0* on tires 12,2 14,6* 8,2 8,6* on rail 15,4 22,4* 8,9 16,3* 5,4 13,5* 4,6 8,8* on rail 15,5 22,1* 8,9 16,0* 5,5 13,2* 4,5 7,7* 15 21' 6" 15 22' 1" on tires 21,5 22,2* 12,1 15,0 7,5 9,6 6,7 8,6 on tires 21,3* 21,3* 12,1 15,0 7,7 9,7 6,5 7,8* on rail 14,9 22,8* 8,8 18,4* 5,3 14,0* 4,1 8,5* on rail 14,9 23,8* 8,8 18,1* 5,4 13,8* 3,9 7,6* 10 22'11" 10 23' 6" on tires 20,9 22,3* 12,0 14,8 7,5 9,6 5,9 7,6 on tires 20,9 23,3* 12,0 14,8 7,7 9,7 5,7 7,3 on rail 14,7 27,6* 8,4 19,4* 5,2 14,2* 3,9 8,7* on rail 14,8 27,6* 8,5 19,4* 5,3 14,2* 3,8 7,8* 5 23' 2" 5 23'10" on tires 20,7 26,7 11,8 14,8 7,4 9,4 5,7 7,3 on tires 20,7 26,7 11,9 14,7 7,5 9,5 5,5 7,0 on rail 13,7 30,5* 8,0 19,5* 4,9 14,2* 4,1 9,4* on rail 13,8 30,5* 8,0 19,5* 5,0 14,3* 3,9 8,5* 0 22' 4" 0 22'11" on tires 20,3 27,2 11,3 14,6 7,1 9,1 5,9 7,6 on tires 20,4 27,1 11,4 14,6 7,2 9,2 5,7 7,3 on rail 13,3 31,4* 7,4 19,5* 4,8 9,6* 4,7 9,2* on rail 13,3 31,1* 7,5 19,8* 4,8 11,2* 4,5 9,3* – 5 20' 1" – 5 20'10" on tires 19,8 27,0 10,8 14,0 7,0 8,9 6,7 8,6 on tires 19,8 27,0 10,8 14,0 7,0 9,0 6,4 8,2 on rail 13,0 22,7* 9,1 14,7* on rail 13,0 25,2* 7,5 12,5* – 10 12'10" – 10 14' 8" on tires 19,4 25,1* 11,1 12,7* on tires 19,4 26,6 10,5 13,6* 9,6 11,3*

Stick 7'5" 10 ft 15 ft 20 ft

ft Undercarriage ft in on rail 8,5 10,7* 8,2 9,0* 25 15'4" on tires 9,3* 9,3* on rail 9,0 14,1* 5,4 7,9* 5,3 7,4* 20 20'1" on tires 12,3 14,1* 7,5* 7,5* on rail 15,5 20,8* 8,9 15,5* 5,5 12,9* 4,3 6,9* 15 22'8" on tires 18,1* 18,1* 12,1 15,0 7,7 9,8 6,2 6,9* on rail 14,9 24,4* 8,7 17,8* 5,5 13,6* 3,8 6,8* 10 24'1" on tires 20,9 24,0* 11,9 14,8 7,7 9,7 5,5 6,8* on rail 14,7 27,4* 8,6 19,2* 5,3 14,1* 3,6 7,1* 5 24'4" on tires 20,7 26,6 11,9 14,7 7,5 9,5 5,3 6,8 on rail 13,8 30,3* 8,0 19,4* 5,0 14,3* 3,8 7,8* 0 23'6" on tires 20,5 26,9 11,4 14,7 7,2 9,2 5,5 7,0 on rail 13,3 30,9* 7,5 19,9* 4,8 12,3* 4,3 9,2* – 5 21'6" on tires 19,8 27,0 10,9 14,1 7,0 8,9 6,1 7,9 on rail 12,9 27,2* 7,2 13,8* 6,5 11,0* – 10 16'2" on tires 19,4 26,6 10,5 13,6 8,5 10,2*

Height Can be slewed through 360° In longitudinal position of undercarriage Max. reach * Limited by hydr. capacity The lift capacities are stated in lb x 1,000 at the stick end and can be lifted 360° on firm, level supporting surface with locked steering axle. These capacities can be slewed through 360° with the undercarriage in the transverse position. Capacities in the longitudinal position of the undercarriage (+ / – 15°) are specified over the steering axle. The values apply when the adjusting cylinder is in the optimal position. Indicated loads based on the ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity, or are limited by the permissible load of the load lift hook. Please note that the stability will be reduced by approx. 20 % in case of a 3.9" cant and 40 % in case of a 7.1" cant.

A 924 Rail Litronic Friction Drive 7 Lift Capacities with Two-Piece Boom 16'7", Tail Radius 6'7" (Heavy Counterweight)

Stick 6'1" Stick 6'9" 10 ft 15 ft 20 ft 10 ft 15 ft 20 ft

ft Undercarriage ft in ft Undercarriage ft in on rail 16,9 18,5* 10,5 12,7* on rail 9,6 10,5* 25 13' 5" 25 14' 5" on tires 18,9* 18,9* 13,5* 13,5* on tires 17,5* 17,5* 11,0* 11,0* on rail 16,9 17,0* 9,4 15,1* 6,4 9,7* on rail 15,3* 15,3* 9,5 14,6* 6,1 8,4* 20 18' 8" 20 19' 5" on tires 17,0* 17,0* 12,8 15,0* 9,2 10,0* on tires 12,9 14,6* 8,6* 8,6* on rail 16,4 22,4* 9,5 16,3* 5,8 13,5* 5,0 8,8* on rail 16,4 22,1* 9,5 16,0* 5,9 13,2* 4,8 7,7* 15 21' 6" 15 22' 1" on tires 22,2* 22,2* 12,7 15,7 8,0 10,1 7,2 8,8* on tires 21,3* 21,3* 12,7 15,7* 8,1 10,2 6,9 7,8* on rail 15,9 22,8* 9,4 18,4* 5,8 14,0* 4,4 8,5* on rail 15,9 23,8* 9,4 18,1* 5,9 13,8* 4,3 7,6* 10 22'11" 10 23' 6" on tires 21,9 22,3* 12,6 15,5 8,0 10,1 6,3 8,0 on tires 21,9 23,3* 12,6 15,5 8,1 10,2 6,2 7,5* on rail 15,7 27,6* 9,0 19,4* 5,6 14,2* 4,3 8,7* on rail 15,8 27,6* 9,1 19,4* 5,7 14,2* 4,1 7,8* 5 23' 2" 5 23'10" on tires 21,8 27,1* 12,5 15,4 7,9 9,9 6,1 7,7 on tires 21,8 27,1* 12,6 15,4 8,0 10,0 5,9 7,5 on rail 14,7 30,5* 8,6 19,5* 5,4 14,2* 4,5 9,4* on rail 14,8 30,5* 8,6 19,5* 5,4 14,3* 4,3 8,5* 0 22' 4" 0 22'11" on tires 21,5 28,3 12,0 15,4 7,6 9,7 6,3 8,0 on tires 21,6 28,3 12,1 15,5 7,7 9,7 6,1 7,8 on rail 14,3 31,4* 8,0 19,5* 5,2 9,6* 5,2 9,2* on rail 14,3 31,1* 8,1 19,8* 5,2 11,2* 4,9 9,3* – 5 20' 1" – 5 20'10" on tires 21,0 28,5 11,4 14,8 7,4 9,5 7,2 9,2 on tires 21,0 28,5 11,5 14,8 7,5 9,5 6,9 8,8 on rail 14,0 22,7* 9,8 14,7* on rail 14,0 25,2* 8,1 12,5* – 10 12'10" – 10 14' 8" on tires 20,6 25,1* 11,9 12,7* on tires 20,6 27,2* 11,2 13,6* 10,3 11,3*

Stick 7'5" 10 ft 15 ft 20 ft

ft Undercarriage ft in on rail 9,1 10,7* 8,8 9,0* 25 15'4" on tires 9,3* 9,3* on rail 9,6 14,1* 5,8 7,9* 5,8 7,4* 20 20'1" on tires 12,9 14,1* 7,5* 7,5* on rail 16,5 20,8* 9,5 15,5* 6,0 12,9* 4,6 6,9* 15 22'8" on tires 18,1* 18,1* 12,7 15,3* 8,2 10,3 6,6 6,9* on rail 15,9 24,4* 9,3 17,8* 5,9 13,6* 4,1 6,8* 10 24'1" on tires 21,9 24,0* 12,5 15,5 8,2 10,3 5,9 6,8* on rail 15,7 27,4* 9,1 19,2* 5,7 14,1* 4,0 7,1* 5 24'4" on tires 21,7 27,1* 12,5 15,3 8,0 10,1 5,7 7,0* on rail 14,8 30,3* 8,6 19,4* 5,4 14,3* 4,1 7,8* 0 23'6" on tires 21,7 28,1 12,1 15,5 7,7 9,8 5,9 7,5 on rail 14,2 30,9* 8,1 19,9* 5,2 12,3* 4,7 9,2* – 5 21'6" on tires 21,0 28,5 11,6 14,9 7,4 9,5 6,5 8,4 on rail 13,9 27,2* 7,8 13,8* 7,0 11,0* – 10 16'2" on tires 20,6 28,1 11,2 14,5 9,1 10,2*

8 A 924 Rail Litronic Friction Drive Lift Capacities with Two-Piece Boom 16'7", Tail Radius 6'11"

Stick 6'1" Stick 6'9" 10 ft 15 ft 20 ft 10 ft 15 ft 20 ft

ft Undercarriage ft in ft Undercarriage ft in on rail 18,5* 18,5* 12,7* 12,7* on rail 10,5* 10,5* 25 13' 5" 25 14' 5" on tires 18,9* 18,9* 13,5* 13,5* on tires 17,5* 17,5* 11,0* 11,0* on rail 17,0* 17,0* 11,4 15,1* 7,9 9,7* on rail 15,3* 15,3* 11,5 14,6* 7,6 8,4* 20 18' 8" 20 19' 5" on tires 17,0* 17,0* 15,0 15,0* 10,0* 10,0* on tires 14,6* 14,6* 8,6* 8,6* on rail 19,4 22,4* 11,4 16,3* 7,2 13,5* 6,3 8,8* on rail 19,5 22,1* 11,4 16,0* 7,3 13,2* 6,1 7,7* 15 21' 6" 15 22' 1" on tires 22,2* 22,2* 14,8 16,1* 9,7 12,1 8,8 8,8* on tires 21,3* 21,3* 14,9 15,7* 9,8 12,2 7,8* 7,8* on rail 18,9 22,8* 11,3 18,4* 7,2 14,0* 5,7 8,5* on rail 18,9 23,8* 11,3 18,1* 7,3 13,8* 5,5 7,6* 10 22'11" 10 23' 6" on tires 22,3* 22,3* 14,6 17,8 9,7 12,0 7,8 8,5* on tires 23,3* 23,3* 14,6 17,8 9,8 12,1 7,5* 7,5* on rail 18,8 27,6* 11,0 19,4* 7,0 14,2* 5,5 8,7* on rail 18,8 27,6* 11,1 19,4* 7,1 14,2* 5,3 7,8* 5 23' 2" 5 23'10" on tires 25,3 27,1* 14,6 17,7 9,5 11,9 7,5 8,6* on tires 25,3 27,1* 14,6 17,7 9,6 11,9 7,3 7,7* on rail 18,0 30,5* 10,6 19,5* 6,8 14,2* 5,7 9,4* on rail 18,1 30,5* 10,6 19,5* 6,9 14,3* 5,6 8,5* 0 22' 4" 0 22'11" on tires 25,7 30,5* 14,4 18,1 9,3 11,6 7,8 9,3* on tires 25,6 30,3* 14,5 17,9 9,4 11,7 7,5 8,4* on rail 17,6 31,4* 10,0 19,5* 6,7 9,6* 6,6 9,2* on rail 17,6 31,1* 10,1 19,8* 6,7 11,2* 6,3 9,3* – 5 20' 1" – 5 20'10" on tires 25,2 31,2* 13,8 17,6 9,1 10,7* 8,8 9,4* on tires 25,2 31,0* 13,9 17,6 9,1 11,4 8,5 9,6* on rail 17,3 22,7* 12,3 14,7* on rail 17,3 25,2* 10,2 12,5* – 10 12'10" – 10 14' 8" on tires 24,8 25,1* 12,7* 12,7* on tires 24,8 27,2* 13,6* 13,6* 11,3* 11,3*

Stick 7'5" 10 ft 15 ft 20 ft

ft Undercarriage ft in on rail 10,7* 10,7* 9,0* 9,0* 25 15'4" on tires 9,3* 9,3* on rail 11,6 14,1* 7,3 7,9* 7,2 7,4* 20 20'1" on tires 14,1* 14,1* 7,5* 7,5* on rail 19,5 20,8* 11,4 15,5* 7,4 12,9* 5,9 6,9* 15 22'8" on tires 18,1* 18,1* 14,9 15,3* 9,9 12,2 6,9* 6,9* on rail 18,9 24,4* 11,2 17,8* 7,4 13,6* 5,3 6,8* 10 24'1" on tires 24,0* 24,0* 14,6 17,5* 9,9 12,1 6,8* 6,8* on rail 18,7 27,4* 11,2 19,2* 7,2 14,1* 5,1 7,1* 5 24'4" on tires 25,2 27,1* 14,5 17,6 9,7 12,0 7,0* 7,0* on rail 18,1 30,3* 10,6 19,4* 6,9 14,3* 5,3 7,8* 0 23'6" on tires 25,4 30,1* 14,5 17,8 9,4 11,7 7,2 7,6* on rail 17,6 30,9* 10,1 19,9* 6,6 12,3* 6,0 9,2* – 5 21'6" on tires 25,2 30,8* 14,0 17,7 9,1 11,4 8,1 9,0* on rail 17,3 27,2* 9,8 13,8* 8,8 11,0* – 10 16'2" on tires 24,8 28,8* 13,6 15,4* 10,2* 10,2*

A 924 Rail Litronic Friction Drive 9 Clamshell Grab with Two-Piece Boom 16'7"

ft m 10 H1839 Digging Envelope 30 1 2 3 9 Stick length ft in 6'1" 6'9" 7'5" Max. digging depth ft in 17'5" 18'1" 18'8" 8 25 Max. reach at ground level ft in 25'5" 26'1" 26'7" 7 Max. dumping height ft in 21'8" 22'2" 22'6" Max. dumping height under overhead wires ft in 9'6" 9'6" 9'4" 11.8"* 20 6 5 Operating Weight 15 4 The operating weight includes the basic machine with 8 tires, two-piece boom 16'7", stick 7'5" and clamshell grab GM 7C / 0.46 yd3. 10 3 18'1" Tail radius Weight (lb) 2 A 924 Rail litronic` Friction Drive with tail radius 6'7" 50,000 5 A 924 Rail litronic` Friction Drive with tail radius 6'7" 1 (heavy counterweight) 51,400 A 924 Rail litronic` Friction Drive with tail radius 6'11" 55,100 0 0

-1 -5 -2

-10 -3

-4 -15 -5 1 2 3 -20 -6

-7 10 9 8 7 6 5 4 3 2 1 0 m

30 25 20 15 10 5 0 ft * Safety distance to overhead wires

Clamshell Grab GM 7C Machine stability per ISO 10567* (75 % of tipping capacity) Tail radius Tail radius Tail radius 6'7" 6'7" (heavy counterweight) 6'11"

on rail on tires on rail on tires on rail on tires

Width clamshells of Capacity Weight Stick length (ft in) Stick length (ft in) Stick length (ft in) Stick length (ft in) Stick length (ft in) Stick length (ft in) in yd3 lb 6'1" 6'9" 7'5" 6'1" 6'9" 7'5" 6'1" 6'9" 7'5" 6'1" 6'9" 7'5" 6'1" 6'9" 7'5" 6'1" 6'9" 7'5" 11.8"1) 0.13 1,510 y y y y y y y y y y y y y y y y y y 19.7"2) 0.25 1,720 y y y y y y y y y y y y y y y y y y 23.6"2) 0.33 1,830 y y y y y y y y y y y y y y y y y y 27.6"2) 0.39 1,907 y y y y y y y y y y y y y y y y y y 31.5"2) 0.39 1,962 y y y y y y y y y y y y y y y y y y 39.4"2) 0.50 2,127 y y y y y y y y y y y y y y y y y y 23.6"3) 0.46 1,995 y y y y y y y y y y y y y y y y y y 31.5"3) 0.63 2,172 y y y y y y y y y y y y y y y y y y 39.4"3) 0.92 2,458 V V – y y y y y V y y y y y y y y y * Indicated loads are based on ISO 10567 and do not exceed 75 % of tipping or 87 % of hydraulic capacity, max. stick length without quick coupler, lifted 360° on firm with blocked oscillating axle 1) Track construction bucket 2) Combination bucket 3) Clamshell bucket Max. material weight y = ≤ 3,034 lb/yd3, y = ≤ 2,528 lb/yd3, V = ≤ 2,023 lb/yd3, – = not authorized

10 A 924 Rail Litronic Friction Drive Clamshell Grab GM 7C

H1501 Scope of Delivery Weight ft in lb Suspension suiteable for quick change stick and standard pins Swing angle 45° 10" 187 Swing angle 90° 1' 3" 198 for quick coupler SWA 33 2' 1" 364 E Clamshell grab mechanism and clamshell carrier – upper part G GM 7C 628 GM 7C-HD 683 B C

Optional Weight lb Ejectors (set of two) for special track clamshells and digging clamshells for clamshell width 11.8" 99 for clamshell width 23.6" 165 for clamshell width 31.5" 176 A H D F

Dimensions / Weights Capacity Shell Number Shell closed Shell open Weight width of A B C D E F G H without teeth Width Height Height Width Height Width Height Opening suspension with with with width teeth teeth teeth yd3 in Piece ft in ft in ft in ft in ft in ft in ft in ft in lb Track construction bucket (two-piece clamshell carrier) 0.13 11.8" 3 3' 9" 4'11" 5' " 3'11" 3'9" 4'3" 4'2" 3' 8" 1,312 Combination bucket (two-piece clamshell carrier) 0.25 19.7" 5 3'11" 5' 1" 5'2" 4' 3" 3'9" 4'7" 4'2" 4' " 1,521 0.33 23.6" 5 3'11" 5' 1" 5'2" 4' 3" 3'9" 4'7" 4'2" 4' " 1,631 0.39 27.6" 7 3'11" 5' 1" 5'2" 4' 3" 3'9" 4'7" 4'2" 4' " 1,709 0.39 31.5" 7 3'11" 5' 1" 5'2" 4' 3" 3'9" 4'7" 4'2" 4' " 1,764 0.50 39.4" 9 3'11" 5' 1" 5'2" 4' 3" 3'9" 4'7" 4'2" 4' " 1,929 Clamshell bucket (two-piece clamshell carrier) 0.46 23.6" 5 4' 9" 5' 6" 5'8" 5' 2" 3'9" 5'5" 4'2" 4'11" 1,797 0.63 31.5" 7 4' 9" 5' 6" 5'8" 5' 2" 3'9" 5'5" 4'2" 4'11" 1,973 0.92 39.4" 7 4' 9" 5' 6" 5'8" 5' 2" 3'9" 5'5" 4'2" 4'11" 2,260

Technical Data Lift capacity Grab open / close Grab turning Torque max. Pressure Flow Pressure Flow 1 motor max. max. max. max. 12.2 in3 22,046 lb 5,221 psi 53 gpm 2,176 psi 8 gpm 1,018 lbf ft

A 924 Rail Litronic Friction Drive 11 Dimensions for Transport

11.8"* 10'10"

18'1" 15'4"

4'1"

H1838

4'8" 8'5" * Safety distance to overhead wires 9'1"

12 A 924 Rail Litronic Friction Drive Attachments

Tilt Rotator Technical data Slewing angle of 2 x 50º 360° rotation Quick change stick / SWA 33 / SWA 48 / LIKUFIX Description The tilt rotaror with its 360° rotatability, its patented tilt mechanism and a tilting angle of up to 50° offers a maximum of flexibility, specifically for channel digging. Its robust design makes it suitable for heavy operations.

H1516 Clamshell Grab Technical data Width of clamshells 11.8" – 39.4" Capacity 0.13 – 0.63 yd3 Opening length 3'11" – 5'2" Quick change stick / SWA 33 / SWA 48 / LIKUFIX Description It’s possible to individually fit special track shells or grab shells with only one clam mechanism. The grab shells and teeth are standardly in HD-version, moreover the reinforced cutting sheets ensure a high stability.

H1513 Ditch Cleaning Bucket Technical data Cutting width 63.0" and 78.7" Capacity (SAE) 0.92 – 1.31 yd3 Slewing angle of 2 x 50° Quick change stick / SWA 33 / SWA 48 / LIKUFIX Description With the ditch cleaning bucket Liebherr offers a specific attachment for railroader applications. The cutting edge persists paralelly to the rotation axis, so that it’s also possible to drive around obstacles without any difficulty. This attachment makes racking, arranging and profiling an easy task. The cylinders are inside and therefore optimally protected.

H1514 Backhoe Bucket Technical data Cutting width 15.7" – 49.2" Capacity 0.31 – 1.24 yd3 Quick change stick / SWA 33 / SWA 48 / LIKUFIX Description Liebherr offers a suitable backhoe bucket for nearly every application. A broad programm in approved Liebherr quality and the appropriate quick hitch adapters provide a maximum of productivity.

A 924 Rail Litronic Friction Drive 13 Attachments

H0864 Load Lift Hook Technical data Lifting capacity up to 17,637 lb Mechanical 360° rotating High-strength special type Quick change stick / SWA 33 / SWA 48 / LIKUFIX Description Due to its low operating weight the Liebherr load hook allows the lifting of heavy loads. With this 360° rotatable attachment it’s possible to exactly deposit loads.

H1515 Load-Lifting Stick Technical data Length 8'2" Integrated load hook 5,512 lb Quick change stick / SWA 33 / SWA 48 / LIKUFIX Description With the load-lifting stick an outreach of up to 32'10" can be achieved. The load-lifting stick enables to work on the side rail track and to lift of long loads without any difficulty.

Hydro Magnet Technical data Hydro magnet II 5 kW Lifting capacity up to 11,023 lb Swing drive 330° Quick change stick / SWA 33 / SWA 48 / LIKUFIX Description The hydro magnet is particulary suitable for picking up small iron parts for applications in the area of rebuilding and deconstruction.

Pallet Fork Technical data Max. width pallet fork 4'1" Pallet forks length 3'11" Lifting capacity up to 5,512 lb (ISO 2328) Quick change stick / SWA 33 / SWA 48 / LIKUFIX Description Particularly well suited for transportation of pallets and pallet cages. Fast and secure setting of desired deployment height and width.

H1503

H1504 Sorting Grab Technical data Width of clamshells 31.5" – 55.1" Capacity 0.52 – 1.44 yd3 Opening length 3'11" – 6'6" Quick change stick / SWA 33 / SWA 48 / LIKUFIX Description Sensitive working on sorting activities. Different tine shapes for individual applications available. High closing force combined with lightweight construction.

14 A 924 Rail Litronic Friction Drive Equipment

Undercarriage Hydraulic System Dual-circuit braking system with rail wheel brake, hydraulically • Shut-off valve between hydraulic tank and pump(s) • Trailer coupling on rolling stock axle • Pressure test fittings • Trailer coupling Rockinger, semi-automatic • Electronic pump regulation • Drive via friction wheel (9B) or rail (9C) + High pressure circuit, permanent drive • Additional ascent laterally, left + Hydraulic oil filter with integrated microfilter • Additional ascent laterally, right + Liebherr hydraulic oil from – 4 °F to + 104 °F • Counterweight at undercarriage + Liebherr hydraulic oil, biologically degradable + Lighting system white / red incl. power socket x* Liebherr hydraulic oil, specially for warm or cold regions + Earthing cable with ball-headed pin x Bypass filter + Rotating assembly position symmetric • Emergency actuation, electric x /x* Fire extinguisher 13 lb x Switchover clamshell operation and tipping cylinder (not available in combination Hydraulic connection for tipping the trailer + with LIKUFIX) + Coupling bar x /x* Switchover high pressure circuit and tipping cylinder + Parking brake, maintenance-free • Switchover high pressure circuit and two-piece boom + Tire inflation hose on wagon braking system + Preparation Liebherr hydro-magnet + Rolling stock chassis cylinder pipe fracture safety device • Rail undercarriage oscillating steering axle, hydraulically locking, rear rigid • Rail undercarriage friction wheel, gauge 4'8" • Rail sweeper • Protection for oscillating axle cylinders + Proportional servo-steering with emergency function • Diesel Engine Speeder + Fuel anti-theft device + Storage compartment left – lockable • Sensor controlled engine idling • Storage compartment right – lockable • Liebherr particle filter + Lashing eyelets for transport • Air pre-filter with dust discharge + Wagon braking system (hydraulic, 2 circuits) + Preheating hydraulic oil + Wagon braking system (pneumatic, 1 circuit) • Preheating fuel + Wagon braking system (pneumatic, 2 circuits) + Preheating engine oil + Tool equipment, extended + Pull rod +

Work Space Limitation Electronic lift limitation x /x* Uppercarriage Load torque limitation (RCL) x /x* Uppercarriage rear light, 2 pieces, LED + Load torque warning (RCI) + Uppercarriage right side light, 1 piece, LED • Swivel limitation x Counterweight (tail swing radius 6'7") • Virtual wall x* Counterweight (tail swing radius 6'7"), heavy + Counterweight (tail swing radius 6'11") + Refuelling system with filling pump + External starting aid (battery connectors) + Handrails, non slip surfaces • Main battery switch for electrical system • Engine hood with gas spring • Uppercarriage doors, lockable • Amber beacon, at uppercarriage, LED double flash + Signal light DB, halogen x Signal light DB, LED +

A 924 Rail Litronic Friction Drive 15 Equipment

Operator’s Cab Equipment Storage compartment • Alternative connection medium pressure circuit on right side of stick + Cab lights rear, 2 pieces, LED • Boom lights, 2 pieces, LED • Cab lights front, 2 pieces, LED (under rain cover) • Stick lights, 2 pieces, LED + Exterior mirror, electrical adjustable, with heating + Grab lines for stick with tipping kinematic + Control elements for signal-horn and emergency brake at co-driver’s seat • High pressure circuit 1 incl. unpressurized return line and Tool Control • Mechanical hour meters, readable from outside the cab • High pressure circuit 2 incl. lines • Roof window made from impact-resistant laminated safety glass • Free rotating load lift hook + Data logger x /x* Load holding valve bucket cylinder + Two seater cab • Load lug on boom + Circular bubble level + Load lug on stick + Pressure indication of rail axles on the display • Leak oil line, additional for attachments + Driver identification code + Liebherr ditch cleaning bucket + Driver profile, personalized • Liebherr quick coupler, hydraulic or mechanical + Operator’s seat Standard • Liebherr tilt bucket + Operator’s seat Comfort + Liebherr tilt rotator + Operator’s seat Premium + Liebherr sorting grab + Driving alarm (acoustic signal is emitted during travel, can be switched ON / OFF) + Liebherr backhoe bucket + Fire extinguisher 4 lb x* Liebherr tooth system + Windscreen retractable (including upper part) • Liebherr clamshell grab + Intermittent windscreen wiper with wiper washer • Stick prepared for quick coupler stick • Footrest + Medium pressure circuit incl. lines • Speed indication on the rail-display • PowerLift • Cruise control • Pipe fracture safety valves hoist cylinders • Rubber floor mat, removable • Pipe fracture safety valve stick cylinder • Dome light • Hose quick coupling at grab lines • Licence plate holder with light + Hose protection for LIKUFIX + Coat hook • Quick coupling system LIKUFIX SWA 33 + Automatic air conditioning • Quick coupling system LIKUFIX SWA 48 + Fuel consumption indicator • Signal contacts for LIKUFIX, 14-pin + Electric cooler + Signal contacts for LIKUFIX, 14-pin, with control unit for second SWA + Steering wheel lock • Special buckets and other attachments + Steering column adjustable • Power socket on stick, commutable (2 circuits) + LiDAT, vehicle fleet management * • Tool Control, 20 attachment adjustments selectable over the display • Emergency exit rear window • Tool Management, automatic attachment recognition (in combination with LIKUFIX) + Positioning swing brake + Latching for connecting link in grab operation + Proportional control • Two-piece boom • Radio Comfort, control via display with handsfree set + Offset two-piece boom + Preparation for radio installation • Rain cover over front window opening • ROPS cab • Back-up alarm (acoustic signal is emitted traveling backward, can not be switched off) + Amber beacon, on cabin, LED double flash + Windshield wiper with interval switching and washer, roof window • Complete Machine Windshield wiper with interval switching and washer, rear window • Lubrication Driver door with sliding window • Lubrication undercarriage, manually – decentralized (grease points) • Slipcover for operator seat + Lubrication undercarriage steering axle, manually – centralized (one grease point) + Right side window and windshield made from laminated safety glass • Central lubrication system for uppercarriage and equipment, automatically Safety components DB (safety flag, signal horn, warning triangle, warning light) x (without quick coupler and connecting link) • Safety components GB (safety flag) x* Central lubrication system, extension for quick coupler + Sun blind • Central lubrication system, extension for connecting link + Auxiliary heating, adjustable (week time switch) + Special coating Power socket 12 V • DB-coating x Left control console, folding • Special coating undercarriage, uppercarriage, equipment + + Electronic immobilizer Monitoring Cigarette lighter / power socket 24 V • Rear view monitoring with camera • Side view monitoring with camera • Machine guidance system Preparation +

• = Standard, + = Option, x = Required for acceptance by the German RR (DB), x* = Required for acceptance by the British RR – necessary for compliance RIS 1530 * = optionally extendable after one year LHB/VF-12248114-web-03.19_enUS Availability of equipment may differ by country.

Options and / or special equipments, supplied by vendors other than Liebherr, are only to be installed with the knowledge and approval of Liebherr in order to retain warranty. RG-BK All illustrations and data may differ from standard equipment. Subject change to without notice.

Liebherr USA, Co. Construction Equipment Division 4800 Chestnut Avenue, Newport News, VA 23607 S +1 (757) 240 4250 www.liebherr.us, E-Mail: [email protected] www.facebook.com/LiebherrConstruction