Liebherr A 918 Compact Litronic Wheeled Excavator


Boom/Stick Option (Mex) 1

Shipping Length Of Unit 27.5 ft in (8382 mm)
Shipping Height Of Unit 9.81 ft in (2987.04 mm)
Max Reach Along Ground 28.7 ft in (8747.76 mm)
Max Digging Depth 17.9 ft in (5455.92 mm)
Max Dumping Height 23.2 ft in (7071.36 mm)
Max Teeth Height 33 ft in (10058.4 mm)
Max Digging Force 18300 lb (81.41 kN)
Min Attachment Radius 8.4 ft in (2560.33 mm)
Max Breakout Force 22000 lb (97.87 kN)
Boom/Stick Option (Mex) 1 Two-piece boom – 16 ft 9 in, Stick – 7 ft 5 in

Boom/Stick Option (Mex) 2

Shipping Length Of Unit 27.3 ft in (8321.05 mm)
Shipping Height Of Unit 10.4 ft in (3169.92 mm)
Max Reach Along Ground 28.1 ft in (8564.88 mm)
Max Digging Depth 17.3 ft in (5273.04 mm)
Min Attachment Radius 8.4 ft in (2560.33 mm)
Boom/Stick Option (Mex) 2 Mono boom – 16 ft 5 in, Stick – 7 ft 5 in
Max Breakout Force 22300 lb (99.2 kN)
Max Digging Force 18300 lb (81.41 kN)
Max Dumping Height 21.1 ft in (6431.28 mm)
Max Teeth Height 31.4 ft in (9570.72 mm)

Boom/Stick Option (Mex) 3

Shipping Height Of Unit 10.6 ft in (3230.88 mm)
Shipping Length Of Unit 27.3 ft in (8321.05 mm)
Max Reach Along Ground 29 ft in (8839.21 mm)
Max Digging Depth 18.4 ft in (5608.32 mm)
Max Dumping Height 23.5 ft in (7162.8 mm)
Min Attachment Radius 10.2 ft in (3108.96 mm)
Max Digging Force 18300 lb (81.41 kN)
Max Breakout Force 22300 lb (99.2 kN)
Max Teeth Height 33.4 ft in (10180.32 mm)
Boom/Stick Option (Mex) 3 Offset two-piece boom – 16 ft 5 in, Stick – 7 ft 5 in

Boom/Stick Option (Mex) 4

Shipping Height Of Unit 10.4 ft in (3169.92 mm)
Shipping Length Of Unit 27.1 ft in (8260.08 mm)
Max Reach Along Ground 27.7 ft in (8442.96 mm)
Max Digging Depth 16.3 ft in (4968.24 mm)
Boom/Stick Option (Mex) 4 Offset mono boom – 16 ft 1 in, Stick – 7 ft 5 in
Min Attachment Radius 9 ft in (2743.2 mm)
Max Teeth Height 31.6 ft in (9631.68 mm)
Max Dumping Height 21.1 ft in (6431.28 mm)
Max Digging Force 18300 lb (81.41 kN)
Max Breakout Force 22000 lb (97.87 kN)

Dimensions

Wheelbase 8.4 ft in (2560.33 mm)
Tail Swing Radius 6.1 ft in (1859.28 mm)
Overall Width 99 in (2514.6 mm)
Ground Clearance 1.2 ft in (365.76 mm)
Height To Top Of Cab 10.5 ft in (3200.4 mm)

Electrical System

Alternator Three-phase current 28 V/140 A
Voltage 24 V V
Batteries 2 x 135 Ah/12 V

Engine Details

Number Of Cylinders 4
Engine Model Liebherr D924
Engine Type 4 cylinder in-line
Emissions Compliance Liebherr-SCR technology
Gross Power 154 hp (114.9 kw)
Cooling System Water-cooled
Air Cleaner Dry-type air cleaner with pre-cleaner, primary and safety elements
Power Measured @ 1800 rpm
Displacement 274.6 cu in (4.5 L)
Bore 4.1 in (104.2 mm)
Stroke 5.2 in (132.1 mm)

Operational Specs

Urea Tank 12 gal (45.5 L)
Fuel Tank Capacity 66 gal (249.9 L)
Operating Weight 43200 lb (19595.2 kg)
Hydraulic Fluid Capacity 34.3 gal (129.9 L)
Hydraulic System Fluid Capacity 79.3 gal (300.2 L)
Hydraulic System Relief Valve Pressure 5076 psi (34997.8 kPa)
Hydraulic Pump Type Liebherr axial piston variable displacement pump
Hydraulic Pump Flow Capacity 79 gal/min (299.1 L/min)

Swing Mechanism

Drive Liebherr axial piston motor with integrated brake valve and torque control
Swing Ring Liebherr, sealed race ball bearing swing ring, internal teeth
Holding Brake Wet multi-disc
Swing Speed 10 rpm
Swing Torque 36878 lb ft (49999.9 Nm)

Transmission

Max Travel Speed 18.6 mph (30 km/h)

Buckets

Minimum Bucket Capacity 0.3 yd3 (0.2 m3)
Maximum Bucket Capacity 1.4 yd3 (1.1 m3)
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