Liebherr A 924 Litronic Wheeled Excavator


Boom/Stick Option (Mex) 1

Shipping Length Of Unit 33 ft in (10058.4 mm)
Shipping Height Of Unit 10.4 ft in (3169.92 mm)
Max Reach Along Ground 32.4 ft in (9875.52 mm)
Max Digging Depth 20.8 ft in (6339.84 mm)
Max Dumping Height 25.5 ft in (7772.4 mm)
Max Teeth Height 36.5 ft in (11125.2 mm)
Max Digging Force 28700 lb (127.67 kN)
Min Attachment Radius 10.8 ft in (3291.84 mm)
Max Breakout Force 32400 lb (144.13 kN)
Boom/Stick Option (Mex) 1 Two-piece boom – 19 ft, Stick – 7 ft 5 in

Boom/Stick Option (Mex) 2

Shipping Length Of Unit 33 ft in (10058.4 mm)
Shipping Height Of Unit 10.2 ft in (3108.96 mm)
Max Reach Along Ground 33 ft in (10058.4 mm)
Max Digging Depth 21.4 ft in (6522.72 mm)
Min Attachment Radius 10.4 ft in (3169.92 mm)
Boom/Stick Option (Mex) 2 Two-piece boom – 19 ft, Stick – 8 ft
Max Breakout Force 32400 lb (144.13 kN)
Max Digging Force 26900 lb (119.66 kN)
Max Dumping Height 33 ft in (10058.4 mm)
Max Teeth Height 36.11 ft in (11006.33 mm)

Boom/Stick Option (Mex) 3

Shipping Height Of Unit 10.8 ft in (3291.84 mm)
Shipping Length Of Unit 31.1 ft in (9479.29 mm)
Max Reach Along Ground 30.1 ft in (9174.48 mm)
Max Digging Depth 18.8 ft in (5730.24 mm)
Max Dumping Height 20.11 ft in (6126.48 mm)
Min Attachment Radius 12.1 ft in (3688.08 mm)
Max Digging Force 28700 lb (127.67 kN)
Max Breakout Force 32400 lb (144.13 kN)
Max Teeth Height 30.8 ft in (9387.84 mm)
Boom/Stick Option (Mex) 3 Mono boom – 18 ft 6 in, Stick – 7 ft 5 in

Boom/Stick Option (Mex) 4

Shipping Height Of Unit 10.8 ft in (3291.84 mm)
Shipping Length Of Unit 32 ft in (9753.6 mm)
Max Reach Along Ground 31.6 ft in (9631.68 mm)
Max Digging Depth 19.4 ft in (5913.12 mm)
Boom/Stick Option (Mex) 4 Mono boom – 18 ft 6 in, Stick – 8 ft
Min Attachment Radius 12.2 ft in (3718.56 mm)
Max Teeth Height 31 ft in (9448.8 mm)
Max Dumping Height 21.2 ft in (6461.76 mm)
Max Digging Force 26900 lb (119.66 kN)
Max Breakout Force 32400 lb (144.13 kN)

Dimensions

Wheelbase 9 ft in (2743.2 mm)
Tail Swing Radius 10.7 ft in (3261.36 mm)
Overall Width 99 in (2514.6 mm)
Ground Clearance 1.2 ft in (365.76 mm)
Height To Top Of Cab 10.7 ft in (3261.36 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 D934
Engine Type 4 cylinder in-line
Emissions Compliance Liebherr-SCR technology
Gross Power 188 hp (140.2 kw)
Cooling System Water-cooled
Air Cleaner Dry-type air cleaner with pre-cleaner, primary and safety elements
Power Measured @ 1700 rpm
Displacement 274.6 cu in (4.5 L)
Bore 4.8 in (122 mm)
Stroke 5.9 in (149.9 mm)

Operational Specs

Urea Tank 12 gal (45.5 L)
Fuel Tank Capacity 87 gal (329.4 L)
Operating Weight 58400 lb (26489.8 kg)
Hydraulic Fluid Capacity 46 gal (174.2 L)
Hydraulic System Fluid Capacity 114 gal (431.6 L)
Hydraulic System Relief Valve Pressure 5076 psi (34997.8 kPa)
Hydraulic Pump Type 2 Liebherr axial piston variable displacement pumps
Hydraulic Pump Flow Capacity 61 gal/min (231 L/min)

Swing Mechanism

Drive Liebherr axial piston motor in a closed system, Liebherr planetary reduction gear
Swing Ring Liebherr, sealed race ball bearing swing ring, internal teeth
Holding Brake Wet multi-disc
Swing Speed 9.5 rpm
Swing Torque 56055 lb ft (76000.4 Nm)

Transmission

Max Travel Speed 15.5 mph (25 km/h)

Buckets

Minimum Bucket Capacity 0.8 yd3 (0.6 m3)
Maximum Bucket Capacity 2.2 yd3 (1.7 m3)
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