Machine models

Liebherr A904C to A924C specifications

Entries in this reference
Listing-entry count
4

Short answer

Liebherr A904C to A924C: full-size excavators.

Selected configuration figures
Configuration	Documented field and quantity
A904C	Net Power 135 hp Operating Weight 51,809 lb
A914B	Net Power 152 hp Operating Weight 47,179 lb
A914C	Gross Power 163 hp Operating Weight 50,500 lb
A924C	Gross Power 184 hp Operating Weight 56,400 lb

A904C to A924C specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
Liebherr	A904C to A924C	4	A904C, A914B, A914C, and A924C

Boom/Stick Option (Mex) 1
Specification	A904C	A914B	A914C	A924C
Shipping Length Of Unit	29.67 ft	30.52 ft	31.34 ft	31.5 ft
Shipping Height Of Unit	10.33 ft	10.5 ft	10.5 ft	10.55 ft
Max Cutting Height	32.67 ft	32.65 ft	3.5 ft	34.95 ft
Max Loading Height	22.5 ft	22.15 ft	24.61 ft	24.61 ft
Max Reach Along Ground	29.83 ft	29.7 ft	31.01 ft	31.01 ft
Max Vertical Wall Dig Depth	14 ft	13 ft	13.78 ft	14.11 ft
Max Digging Depth	19.2 ft	19.2 ft	19.53 ft	19.53 ft
Boom/Stick Option (Mex) 1	Hydr. Adjustable Boom 3800mm w/stick 2250mm	12.75 ft boom / 6.83 ft stick	3.9m boom	3.9m boom / 2.25m stick

Dimensions and weight
Specification	A904C	A914B	A914C	A924C
Wheelbase	9.03 ft	9.03 ft	9.03 ft	9.03 ft
Overall Width	8.14 in	8.21 in	8.37 in	9.03 in
Ground Clearance	1.15 ft	1.15 ft	1.14 ft	1.25 ft
Overall Width - Outriggers Down	12.13 ft	13.18 ft	13.18 ft	13.98 ft
Upper Structure Clearance	4.06 ft	4.25 ft	4.2 ft	4.25 ft

Specification	A904C	A914B
Tail Swing Radius	8.16 ft	9.08 ft
Height To Top Of Cab	10.37 ft	10.5 ft

Engine
Specification	A904C	A914B	A914C	A924C
Number Of Cylinders	4	4	4	4
Engine Model	D 924 TI-E	D 924 Tl-E	D 934 S	D 934 L
Power Measured @	2,000 rpm	2,000 rpm	1,800 rpm	1,800 rpm
Displacement	402.8 cu in	402.8 cu in	390.6 cu in	427.2 cu in
Aspiration	direct injection turbo-charged and after-cooled reduced emissions	direct injection turbo-charged and after-cooled reduced emissions	turbo-charged and after-cooled reduced emissions	turbo-charged and after-cooled reduced emissions

Specification	A904C	A914B
Net Power	135 hp	152 hp

Specification	A914C	A924C
Gross Power	163 hp	184 hp

Operational
Specification	A904C	A914B	A914C	A924C
Operating Weight	51,809 lb	47,179 lb	50,500 lb	56,400 lb
Fuel Capacity	89.9 gal	95.2 gal	105.7 gal	105.7 gal
Hydraulic System Fluid Capacity	87.2 gal	116.3 gal	113.6 gal	113.6 gal
Operational Voltage	24 V	24 V	24 V	24 V
Alternator Supplied Amperage	55 amps	55 amps	80 amps	80 amps
Hydraulic System Relief Valve Pressure	5,076 psi	5,076 psi	5,076 psi	5,076 psi
Hydraulic Pump Flow Capacity	87.2 gpm	105.7 gpm	113.6 gpm	56.8 gpm
Tire Size	10.00-20	10.00-20	10.00-20	11.00-20

Specification	A904C	A914B
Hydraulic Pump Type	variable displacement swash plate	Variable displacement, swashplate

Swing Mechanism
Specification	A904C	A914B	A914C	A924C
Swing Speed	9 rpm	9 rpm	9 rpm	8 rpm

Specification	A904C	A914B
Swing Torque	34 lb-ft	48.7 lb-ft

Transmission and speeds
Specification	A904C	A914B	A914C	A924C
Transmission Type	oversized two speed power shift transmission with additional creeper speed	oversized two speed power shift transmission with additional creeper speed	oversized two speed power shift transmission with additional creeper speed	oversized two speed power shift transmission with additional creeper speed
Max Travel Speed	12.5 mph	12.5 mph	12.5 mph	12.5 mph

Specification	A904C	A914B	A914C
Number Of Forward Gears	2	2	4
Number Of Reverse Gears	2	2	4

Buckets
Specification	A904C	A914B	A914C
Reference Bucket Capacity	1 yd3	1.1 yd3	1.1 yd3

Specification	A904C	A914B	A914C	A924C
Minimum Bucket Capacity	0.2 yd3	0.4 yd3	0.5 yd3	0.5 yd3
Maximum Bucket Capacity	1.4 yd3	1.9 yd3	1.9 yd3	1.9 yd3

Variants — Source comparison annotation
Source guide	Differing-field count reported
A904C to A924C	34

Ratios
Figure	A904C	A914B	A914C	A924C
Engine horsepower per 1,000 lb of weight	2.6	3.2	3.2	3.3
Fuel tank per engine horsepower	0.67 gal	0.63 gal	0.65 gal	0.57 gal
Hydraulic power from the listed pump flow and relief pressure	258.2 hp	313.0 hp	336.4 hp	168.2 hp

Reference directory classification
Equipment group	full-size excavator

A904C to A924C: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
Heavy Equipment Forums	full-size excavator	Liebherr and the A914 line that the A904C, A914B, A914C, A924C belongs to (no title names the exact model). That is too few titles to say what owners mostly ask about, so the most recent are listed instead	4

Unable To Change RPM Via S86 In Liebherr Wheel Excavator A904c 1004 6xxxxx (Heavy Equipment Forums, 2024-08-28)
Liebherr A 924 C Litronic Versus Airbus A300b Scrapping (Heavy Equipment Forums, 2018-02-16)
Liebherr A914 A918 Compact Litronic Wheeled Excavators (Heavy Equipment Forums, 2012-10-31)

Used market for the A904C to A924C — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	MachineryTrader	Liebherr full-size excavator	11

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
A904C	7	2004 to 2012	$25,050	$47,823	$34,843	None shown
A924C	4	2007 to 2012	$38,000	$38,000	$38,000	None shown

A904C to A924C: recall reference — Dated CPSC search
Search date	Database	Names queried	Search result
2026-09-24	U.S. Consumer Product Safety Commission	Liebherr together with the full-size excavator A904C, A914B, A914C, A924C	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: Liebherr A904C — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr A914B — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr A914C — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr A924C — RitchieSpecs. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for Liebherr A904C to A924C — Heavy Equipment Forums. Observed 2026-09-24.
Used-market listings	Used-market listings: MachineryTrader listings for Liebherr A904C — MachineryTrader. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for Liebherr — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

Recorded observations — Forum-title snapshot
Observation field	Recorded value
Title count	4
Forum indexes	Heavy Equipment Forums
Search wording	the A904C to A924C full-size excavator
Latest title quoted by the reference	Unable To Change RPM Via S86 In Liebherr Wheel Excavator A904c 1004 6xxxxx

Liebherr A904C to A924C: Configuration records

A904C

Specification	Source figure
Boom/Stick Option (Mex) 1
Boom/Stick Option (Mex) 1	Hydr. Adjustable Boom 3800mm w/stick 2250mm
Dimensions and weight
Wheelbase	9.03 ft
Tail Swing Radius	8.16 ft
Ground Clearance	1.15 ft
Height To Top Of Cab	10.37 ft
Engine
Number Of Cylinders	4
Engine Model	D 924 TI-E
Power Measured @	2,000 rpm
Displacement	402.8 cu in
Aspiration	direct injection turbo-charged and after-cooled reduced emissions
Operational
Operating Weight	51,809 lb
Fuel Capacity	89.9 gal
Hydraulic System Fluid Capacity	87.2 gal
Alternator Supplied Amperage	55 amps
Hydraulic System Relief Valve Pressure	5,076 psi
Hydraulic Pump Type	variable displacement swash plate
Hydraulic Pump Flow Capacity	87.2 gpm
Swing Mechanism
Swing Speed	9 rpm
Swing Torque	34 lb-ft
Buckets
Reference Bucket Capacity	1 yd3
Minimum Bucket Capacity	0.2 yd3
Maximum Bucket Capacity	1.4 yd3
Boom/Stick Option (Hex) 1
Max Cutting Height	32.67 ft
Max Loading Height	22.5 ft
Additional specifications
Shipping Length Of Unit	29.67 ft
Shipping Height Of Unit	10.33 ft
Max Reach Along Ground	29.83 ft
Max Vertical Wall Dig Depth	14 ft
Max Digging Depth	19.2 ft
Overall Width - Outriggers Down	12.13 ft
Upper Structure Clearance	4.06 ft
Net Power	135 hp
Operational Voltage	24 V
Tire Size	10.00-20
Transmission Type	oversized two speed power shift transmission with additional creeper speed
Number Of Forward Gears	2
Number Of Reverse Gears	2
Max Travel Speed	12.5 mph

Source

A914B

Specification	Source figure
Boom/Stick Option (Mex) 1
Boom/Stick Option (Mex) 1	12.75 ft boom / 6.83 ft stick
Dimensions and weight
Wheelbase	9.03 ft
Tail Swing Radius	9.08 ft
Ground Clearance	1.15 ft
Height To Top Of Cab	10.5 ft
Engine
Number Of Cylinders	4
Engine Model	D 924 Tl-E
Power Measured @	2,000 rpm
Displacement	402.8 cu in
Aspiration	direct injection turbo-charged and after-cooled reduced emissions
Operational
Operating Weight	47,179 lb
Fuel Capacity	95.2 gal
Hydraulic System Fluid Capacity	116.3 gal
Alternator Supplied Amperage	55 amps
Hydraulic System Relief Valve Pressure	5,076 psi
Hydraulic Pump Type	Variable displacement, swashplate
Hydraulic Pump Flow Capacity	105.7 gpm
Swing Mechanism
Swing Speed	9 rpm
Swing Torque	48.7 lb-ft
Buckets
Reference Bucket Capacity	1.1 yd3
Minimum Bucket Capacity	0.4 yd3
Maximum Bucket Capacity	1.9 yd3
Boom/Stick Option (Hex) 1
Max Cutting Height	32.65 ft
Max Loading Height	22.15 ft
Additional specifications
Shipping Length Of Unit	30.52 ft
Shipping Height Of Unit	10.5 ft
Max Reach Along Ground	29.7 ft
Max Vertical Wall Dig Depth	13 ft
Max Digging Depth	19.2 ft
Overall Width - Outriggers Down	13.18 ft
Upper Structure Clearance	4.25 ft
Net Power	152 hp
Operational Voltage	24 V
Tire Size	10.00-20
Transmission Type	oversized two speed power shift transmission with additional creeper speed
Number Of Forward Gears	2
Number Of Reverse Gears	2
Max Travel Speed	12.5 mph

Source

A914C

Specification	Source figure
Boom/Stick Option (Mex) 1
Boom/Stick Option (Mex) 1	3.9m boom
Dimensions and weight
Wheelbase	9.03 ft
Ground Clearance	1.14 ft
Engine
Number Of Cylinders	4
Engine Model	D 934 S
Power Measured @	1,800 rpm
Displacement	390.6 cu in
Aspiration	turbo-charged and after-cooled reduced emissions
Gross Power	163 hp
Operational
Operating Weight	50,500 lb
Fuel Capacity	105.7 gal
Hydraulic System Fluid Capacity	113.6 gal
Alternator Supplied Amperage	80 amps
Hydraulic System Relief Valve Pressure	5,076 psi
Hydraulic Pump Flow Capacity	113.6 gpm
Swing Mechanism
Swing Speed	9 rpm
Buckets
Reference Bucket Capacity	1.1 yd3
Minimum Bucket Capacity	0.5 yd3
Maximum Bucket Capacity	1.9 yd3
Boom/Stick Option (Hex) 1
Max Cutting Height	3.5 ft
Max Loading Height	24.61 ft
Additional specifications
Shipping Length Of Unit	31.34 ft
Shipping Height Of Unit	10.5 ft
Max Reach Along Ground	31.01 ft
Max Vertical Wall Dig Depth	13.78 ft
Max Digging Depth	19.53 ft
Overall Width - Outriggers Down	13.18 ft
Upper Structure Clearance	4.2 ft
Operational Voltage	24 V
Tire Size	10.00-20
Transmission Type	oversized two speed power shift transmission with additional creeper speed
Number Of Forward Gears	4
Number Of Reverse Gears	4
Max Travel Speed	12.5 mph

Source

A924C

Specification	Source figure
Boom/Stick Option (Mex) 1
Boom/Stick Option (Mex) 1	3.9m boom / 2.25m stick
Dimensions and weight
Wheelbase	9.03 ft
Ground Clearance	1.25 ft
Engine
Number Of Cylinders	4
Engine Model	D 934 L
Power Measured @	1,800 rpm
Displacement	427.2 cu in
Aspiration	turbo-charged and after-cooled reduced emissions
Gross Power	184 hp
Operational
Operating Weight	56,400 lb
Fuel Capacity	105.7 gal
Hydraulic System Fluid Capacity	113.6 gal
Alternator Supplied Amperage	80 amps
Hydraulic System Relief Valve Pressure	5,076 psi
Hydraulic Pump Flow Capacity	56.8 gpm
Swing Mechanism
Swing Speed	8 rpm
Buckets
Minimum Bucket Capacity	0.5 yd3
Maximum Bucket Capacity	1.9 yd3
Boom/Stick Option (Hex) 1
Max Cutting Height	34.95 ft
Max Loading Height	24.61 ft
Additional specifications
Shipping Length Of Unit	31.5 ft
Shipping Height Of Unit	10.55 ft
Max Reach Along Ground	31.01 ft
Max Vertical Wall Dig Depth	14.11 ft
Max Digging Depth	19.53 ft
Overall Width - Outriggers Down	13.98 ft
Upper Structure Clearance	4.25 ft
Operational Voltage	24 V
Tire Size	11.00-20
Transmission Type	oversized two speed power shift transmission with additional creeper speed
Max Travel Speed	12.5 mph

Source

More in Liebherr: A914 LITRONIC–A924 LITRONIC specs, R914 COMPACT LITRONIC/5 related models specs, R914C/R924C/R934C.

Liebherr A904C to A924C specifications

Sources for this page

Liebherr A904C to A924C: Configuration records