Machine models

Liebherr R964B specifications

Entries in this reference
Listing-entry count
1

Short answer

Liebherr R964B: full-size excavator.

Selected configuration figures
Configuration	Documented field and quantity
R964B	Net Power 383 hp Operating Weight 136,885 lb

Dimensions and weight
Specification	R964B
Ground Clearance	1.99 ft
Height To Top Of Cab	11.95 ft
Width To Outside Of Tracks	12.77 ft
Length Of Track On Ground	14.05 ft
Tail Swing Radius	13.64 ft
Removal Counterweight Clearance	4.09 ft

Undercarriage
Specification	R964B
Track Gauge	10.5 ft
Shoe Size	19.69 in
Ground Pressure	18.78 psi
Number Of Track Rollers Per Side	8
Number Of Carrier Rollers Per Side	2
Max Travel Speed	2.68 mph
Drawbar Pull	118,250 lb

Operational
Specification	R964B
Operating Weight	136,885 lb
Fuel Capacity	277.4 gal
Hydraulic System Fluid Capacity	224.6 gal
Operating Voltage	28 V
Alternator Supplied Amperage	80 amps
Hydraulic System Relief Valve Pressure	5,076 psi
Hydraulic Pump Flow Capacity	216.7 gpm

Swing Mechanism
Specification	R964B
Swing Torque	162.3 lb-ft
Swing Speed	5.5 rpm

Ratios
Figure	R964B
Engine horsepower per 1,000 lb of weight	2.8
Fuel tank per engine horsepower	0.72 gal
Hydraulic power from the listed pump flow and relief pressure	641.8 hp

Reference directory classification
Equipment group	full-size excavator

Where the R964B ranks in Liebherr's list — Scope of the captured comparison
Brand	Equipment group	Compared entry	Sort order
Liebherr	full-size excavator	R964B	Descending quantity; 1 is largest

Figure	R964B	Rank	Lowest in line	Highest in line
Engine power	383.0 hp	6 of 18	83.2 hp	2,140.0 hp
Listed weight	136,885 lb	6 of 18	23,369 lb	982,159 lb
Fuel capacity	277.4 gal	6 of 16	46.3 gal	2,642.0 gal
Horsepower per 1,000 lb	2.8 hp	9 of 18	1.8 hp	3.7 hp
Ground pressure	18.8 psi	4 of 7	6.5 psi	35.6 psi
Maximum digging depth	23.5 ft	5 of 16	11.5 ft	35.9 ft

R964B: 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 R964B. That is too few titles to say what owners mostly ask about, so the most recent are listed instead	1

R964B: dated market and recall observations — Dated listing search
Date	Listing index	Equipment class	Names queried	Result
2026-09-24	MachineryTrader (machinerytrader.com)	full-size excavator	R964B	No matching offers in this snapshot

Dated CPSC search
Date	Database	Names queried	Result
2026-09-24	U.S. Consumer Product Safety Commission	Liebherr; R964B	No matching recall in the stated search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: Liebherr R964B — RitchieSpecs. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for Liebherr R964B — Heavy Equipment Forums. 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.

Liebherr R964B: Configuration records

R964B

Specification	Source figure
Dimensions and weight
Ground Clearance	1.99 ft
Height To Top Of Cab	11.95 ft
Width To Outside Of Tracks	12.77 ft
Length Of Track On Ground	14.05 ft
Tail Swing Radius	13.64 ft
Removal Counterweight Clearance	4.09 ft
Engine
Number Of Cylinders	6
Engine Model	D 9406 TI-E
Net Power	383 hp
Aspiration	turbocharged
Displacement	786 cu in
Operational
Operating Weight	136,885 lb
Fuel Capacity	277.4 gal
Hydraulic System Fluid Capacity	224.6 gal
Operating Voltage	28 V
Alternator Supplied Amperage	80 amps
Hydraulic System Relief Valve Pressure	5,076 psi
Hydraulic Pump Flow Capacity	216.7 gpm
Swing Mechanism
Swing Torque	162.3 lb-ft
Swing Speed	5.5 rpm
Buckets
Reference Bucket Capacity	4.6 yd3
Minimum Bucket Capacity	3.1 yd3
Maximum Bucket Capacity	6.9 yd3
Boom/Stick Option (Hex) 1
Max Cutting Height	38.23 ft
Max Loading Height	25.76 ft
Undercarriage
Shoe Size	19.69 in
Drawbar Pull	118,250 lb
Ground Pressure	18.78 psi
Track Gauge	10.5 ft
Number Of Track Rollers Per Side	8
Number Of Carrier Rollers Per Side	2
Additional specifications
Shipping Length Of Unit	41.34 ft
Shipping Height Of Unit	12.64 ft
Max Reach Along Ground	37.73 ft
Max Digging Depth	23.46 ft
Boom/Stick Option (Hex) 1	Gooseneck Boom 7000mm / Stick 2600mm
Max Travel Speed	2.68 mph