Machine models

Hyundai R290LC-7 LR to R305LC-7 specifications

Entries in this reference
Listing-entry count
5

Short answer

Hyundai R290LC-7 LR to R305LC-7: full-size excavators.

Selected configuration figures
Configuration	Documented field and quantity
R290LC-7 LR	Net Power 213 hp Operating Weight 72,444 lb
R290LC-9	Gross Power 227 hp Operating Weight 64,596 lb
R290NLC-7	Gross Power 213 hp Operating Weight 64,150 lb
R290NLC-7A	Gross Power 227 hp Operating Weight 64,150 lb
R305LC-7	Net Power 255 hp Operating Weight 64,816 lb

R290LC-7 LR to R305LC-7 specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
Hyundai	R290LC-7 LR to R305LC-7	5	R290LC-7 LR, R290LC-9, R290NLC-7, R290NLC-7A, and R305LC-7

Boom/Stick Option (Hex) 1
Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Shipping Length Of Unit	47.74 ft	35.11 ft	35.11 ft	35.11 ft	34.65 ft
Shipping Height Of Unit	11.65 ft	11.78 ft	11.78 ft	11.78 ft	10.8 ft
Max Cutting Height	47.58 ft	33.04 ft	33.04 ft	33.04 ft	33.34 ft
Max Loading Height	40 ft	22.77 ft	22.77 ft	22.77 ft	23.33 ft
Max Reach Along Ground	60.37 ft	32.22 ft	32.22 ft	32.22 ft	35.5 ft
Max Digging Depth	48.63 ft	21.13 ft	21.13 ft	21.13 ft	24.61 ft
Boom/Stick Option (Hex) 1	Boom 33'6" (10200mm)/ Stick 25'9" (7850mm)	Boom 20\' 6\" (6250mm) / Stick 6\' 11\" (2100mm)	Boom 20'6" (6250mm)/Stick 6'11" (2100mm)	Boom 20'6" (6250mm)/Stick 6'11" (2100mm)	Boom 20'6" (6250mm)/Stick 10'0" (3050mm)

Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A
Max Vertical Wall Digging Depth	39.44 ft	19.69 ft	19.69 ft	19.69 ft

Dimensions and weight
Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Ground Clearance	1.65 ft	1.65 ft	1.65 ft	1.65 ft	1.65 ft
Height To Top Of Cab	9.88 ft	9.88 ft	9.88 ft	9.88 ft	9.88 ft
Width To Outside Of Tracks	11.16 ft	10.5 ft	9.81 ft	9.81 ft	10.5 ft
Length Of Track On Ground	13.23 ft	13.23 ft	13.23 ft	13.23 ft	13.23 ft
Tail Swing Radius	10.5 ft	10.5 ft	10.5 ft	10.5 ft	10.5 ft
Removal Counterweight Clearance	3.91 ft	3.91 ft	3.91 ft	3.91 ft	3.91 ft

Undercarriage
Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Track Gauge	8.54 ft	8.54 ft	7.85 ft	7.85 ft	8.54 ft
Shoe Size	31.5 in	23.63 in	23.63 in	23.63 in	23.63 in
Max Travel Speed	3.24 mph	3.24 mph	3.24 mph	3.24 mph	3.24 mph

Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A
Ground Pressure	6.68 psi	7.97 psi	7.97 psi	7.82 psi

Specification	R290LC-7 LR	R290NLC-7	R290NLC-7A	R305LC-7
Drawbar Pull	60,186 lb	60,200 lb	61,373 lb	54,600 lb

Specification	R290LC-9	R290NLC-7	R290NLC-7A
Number Of Track Rollers Per Side	9	9	9
Number Of Shoes Per Side	48	48	48
Number Of Carrier Rollers Per Side	2	2	2

Engine
Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Engine Model	QSB5.9-C	QSB 6.7	QSB5.9C	QSB6.7	C8.3-C
Net Power	213 hp	197 hp	197 hp	197 hp	255 hp

Specification	R290LC-9	R290NLC-7	R290NLC-7A
Number Of Cylinders	6	6	6
Gross Power	227 hp	213 hp	227 hp
Displacement	409 cu in	359 cu in	409 cu in
Aspiration	Turbocharged	turbo charged	turbocharged

Specification	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Power Measured @	1,900 rpm	1,900 rpm	1,900 rpm	1,900 rpm
Max Torque	700 lb-ft	685 lb-ft	700 lb-ft	743 lb-ft
Torque Measured @	1,400 rpm	1,500 rpm	1,400 rpm	1,500 rpm

Operational
Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Operating Weight	72,444 lb	64,596 lb	64,150 lb	64,150 lb	64,816 lb
Hydraulic System Relief Valve Pressure	4,690 psi	4,978 psi	4,690 psi	5,120 psi	5,120 psi

Specification	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Fuel Capacity	132.1 gal	126.9 gal	126.9 gal	126.9 gal
Hydraulic System Fluid Capacity	87.2 gal	84.6 gal	84.6 gal	55.5 gal
Hydraulic Pump Flow Capacity	133.2 gpm	137.4 gpm	133.2 gpm	137.4 gpm

Specification	R290LC-9	R290NLC-7	R290NLC-7A
Cooling System Fluid Capacity	13.3 gal	13.3 gal	13.3 gal
Operating Voltage	24 V	24 V	24 V
Engine Oil Capacity	6.4 gal	6.3 gal	6.4 gal
Swing Drive Fluid Capacity	3 gal	3 gal	3 gal
Alternator Supplied Amperage	50 amps	50 amps	50 amps

Buckets
Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Reference Bucket Capacity	0.7 yd3	1.7 yd3	1.7 yd3	1.7 yd3	1.9 yd3

Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A
Minimum Bucket Capacity	0.3 yd3	1.1 yd3	1.1 yd3	1.1 yd3
Maximum Bucket Capacity	0.7 yd3	2.5 yd3	2.5 yd3	2.5 yd3

Swing Mechanism
Specification	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Swing Speed	10.2 rpm	11 rpm	10.2 rpm	11 rpm

Variants — Source comparison annotation
Source guide	Differing-field count reported
R290LC-7 LR to R305LC-7	39

Ratios
Figure	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Engine horsepower per 1,000 lb of weight	2.9	3.0	3.1	3.1	3.9

Figure	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Fuel tank per engine horsepower	0.67 gal	0.64 gal	0.64 gal	0.50 gal
Hydraulic power from the listed pump flow and relief pressure	386.9 hp	376.0 hp	397.9 hp	410.4 hp

Reference directory classification
Equipment group	full-size excavator

R290LC-7 LR to R305LC-7: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
Heavy Equipment Forums	full-size excavator	Hyundai and the R290LC line that the R290LC-7 LR, R290LC-9 belongs to (no title names the exact model)	6

Topics named by those titles
Title topic	Titles
hydraulics	4

Topic in the title	Threads	Share of matching threads
hydraulics	4	67%

Hyundai R290lc 9 Slow Hydraulic Functions (Heavy Equipment Forums, 2026-04-13)
Hyundai R290lc 9 Breaker Pedal Hydraulic Thumb Operation (Heavy Equipment Forums, 2025-04-09)
Low Power Hyundai R290lc 3 Excavator (Heavy Equipment Forums, 2022-06-09)
Help Finding Used Hyundai R290lc Cleanup Bucket (Heavy Equipment Forums, 2016-06-02)

R290LC-7 LR to R305LC-7: 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	R290LC-7 LR, R290LC-9, R290NLC-7	No matching offers in this snapshot

Dated CPSC search
Date	Database	Names queried	Result
2026-09-24	U.S. Consumer Product Safety Commission	Hyundai; R290LC-7 LR, R290LC-9, R290NLC-7	No matching recall in the stated search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: Hyundai R290LC-7 LR — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Hyundai R290LC-9 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Hyundai R290NLC-7 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Hyundai R290NLC-7A — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Hyundai R305LC-7 — RitchieSpecs. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for Hyundai R290LC-7 LR to R305LC-7 — Heavy Equipment Forums. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for Hyundai — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

Hyundai R290LC-7 LR to R305LC-7: Configuration records

R290LC-7 LR

Specification	Source figure
Boom/Stick Option (Hex) 1
Max Vertical Wall Digging Depth	39.44 ft
Boom/Stick Option (Hex) 1	Boom 33'6" (10200mm)/ Stick 25'9" (7850mm)
Dimensions and weight
Ground Clearance	1.65 ft
Height To Top Of Cab	9.88 ft
Width To Outside Of Tracks	11.16 ft
Length Of Track On Ground	13.23 ft
Tail Swing Radius	10.5 ft
Removal Counterweight Clearance	3.91 ft
Undercarriage
Track Gauge	8.54 ft
Shoe Size	31.5 in
Ground Pressure	6.68 psi
Engine
Engine Model	QSB5.9-C
Net Power	213 hp
Operational
Operating Weight	72,444 lb
Hydraulic System Relief Valve Pressure	4,690 psi
Buckets
Reference Bucket Capacity	0.7 yd3
Minimum Bucket Capacity	0.3 yd3
Maximum Bucket Capacity	0.7 yd3
Additional specifications
Shipping Length Of Unit	47.74 ft
Shipping Height Of Unit	11.65 ft
Max Cutting Height	47.58 ft
Max Loading Height	40 ft
Max Reach Along Ground	60.37 ft
Max Digging Depth	48.63 ft
Drawbar Pull	60,186 lb
Max Travel Speed	3.24 mph

Source

R290LC-9

Specification	Source figure
Boom/Stick Option (Hex) 1
Max Vertical Wall Digging Depth	19.69 ft
Boom/Stick Option (Hex) 1	Boom 20' 6" (6250mm) / Stick 6' 11" (2100mm)
Dimensions and weight
Ground Clearance	1.65 ft
Height To Top Of Cab	9.88 ft
Width To Outside Of Tracks	10.5 ft
Length Of Track On Ground	13.23 ft
Tail Swing Radius	10.5 ft
Removal Counterweight Clearance	3.91 ft
Undercarriage
Track Gauge	8.54 ft
Shoe Size	23.63 in
Number Of Shoes Per Side	48
Number Of Track Rollers Per Side	9
Number Of Carrier Rollers Per Side	2
Ground Pressure	7.97 psi
Engine
Number Of Cylinders	6
Engine Model	QSB 6.7
Gross Power	227 hp
Net Power	197 hp
Power Measured @	1,900 rpm
Max Torque	700 lb-ft
Displacement	409 cu in
Aspiration	Turbocharged
Torque Measured @	1,400 rpm
Operational
Operating Weight	64,596 lb
Fuel Capacity	132.1 gal
Cooling System Fluid Capacity	13.3 gal
Hydraulic System Fluid Capacity	87.2 gal
Operating Voltage	24 V
Engine Oil Capacity	6.4 gal
Swing Drive Fluid Capacity	3 gal
Alternator Supplied Amperage	50 amps
Hydraulic System Relief Valve Pressure	4,978 psi
Hydraulic Pump Flow Capacity	133.2 gpm
Swing Mechanism
Swing Speed	10.2 rpm
Buckets
Reference Bucket Capacity	1.7 yd3
Minimum Bucket Capacity	1.1 yd3
Maximum Bucket Capacity	2.5 yd3
Additional specifications
Shipping Length Of Unit	35.11 ft
Shipping Height Of Unit	11.78 ft
Max Cutting Height	33.04 ft
Max Loading Height	22.77 ft
Max Reach Along Ground	32.22 ft
Max Digging Depth	21.13 ft
Max Travel Speed	3.24 mph

Source

R290NLC-7

Specification	Source figure
Boom/Stick Option (Hex) 1
Max Vertical Wall Digging Depth	19.69 ft
Boom/Stick Option (Hex) 1	Boom 20'6" (6250mm)/Stick 6'11" (2100mm)
Dimensions and weight
Ground Clearance	1.65 ft
Height To Top Of Cab	9.88 ft
Width To Outside Of Tracks	9.81 ft
Length Of Track On Ground	13.23 ft
Tail Swing Radius	10.5 ft
Removal Counterweight Clearance	3.91 ft
Undercarriage
Track Gauge	7.85 ft
Shoe Size	23.63 in
Number Of Shoes Per Side	48
Number Of Track Rollers Per Side	9
Number Of Carrier Rollers Per Side	2
Ground Pressure	7.97 psi
Engine
Number Of Cylinders	6
Engine Model	QSB5.9C
Gross Power	213 hp
Net Power	197 hp
Power Measured @	1,900 rpm
Max Torque	685 lb-ft
Displacement	359 cu in
Aspiration	turbo charged
Torque Measured @	1,500 rpm
Operational
Operating Weight	64,150 lb
Fuel Capacity	126.9 gal
Cooling System Fluid Capacity	13.3 gal
Hydraulic System Fluid Capacity	84.6 gal
Operating Voltage	24 V
Engine Oil Capacity	6.3 gal
Swing Drive Fluid Capacity	3 gal
Alternator Supplied Amperage	50 amps
Hydraulic System Relief Valve Pressure	4,690 psi
Hydraulic Pump Flow Capacity	137.4 gpm
Swing Mechanism
Swing Speed	11 rpm
Buckets
Reference Bucket Capacity	1.7 yd3
Minimum Bucket Capacity	1.1 yd3
Maximum Bucket Capacity	2.5 yd3
Additional specifications
Shipping Length Of Unit	35.11 ft
Shipping Height Of Unit	11.78 ft
Max Cutting Height	33.04 ft
Max Loading Height	22.77 ft
Max Reach Along Ground	32.22 ft
Max Digging Depth	21.13 ft
Drawbar Pull	60,200 lb
Max Travel Speed	3.24 mph

Source

R290NLC-7A

Specification	Source figure
Boom/Stick Option (Hex) 1
Max Vertical Wall Digging Depth	19.69 ft
Boom/Stick Option (Hex) 1	Boom 20'6" (6250mm)/Stick 6'11" (2100mm)
Dimensions and weight
Ground Clearance	1.65 ft
Height To Top Of Cab	9.88 ft
Width To Outside Of Tracks	9.81 ft
Length Of Track On Ground	13.23 ft
Tail Swing Radius	10.5 ft
Removal Counterweight Clearance	3.91 ft
Undercarriage
Track Gauge	7.85 ft
Shoe Size	23.63 in
Number Of Shoes Per Side	48
Number Of Track Rollers Per Side	9
Number Of Carrier Rollers Per Side	2
Ground Pressure	7.82 psi
Engine
Number Of Cylinders	6
Engine Model	QSB6.7
Gross Power	227 hp
Net Power	197 hp
Power Measured @	1,900 rpm
Max Torque	700 lb-ft
Displacement	409 cu in
Aspiration	turbocharged
Torque Measured @	1,400 rpm
Operational
Operating Weight	64,150 lb
Fuel Capacity	126.9 gal
Cooling System Fluid Capacity	13.3 gal
Hydraulic System Fluid Capacity	84.6 gal
Operating Voltage	24 V
Engine Oil Capacity	6.4 gal
Swing Drive Fluid Capacity	3 gal
Alternator Supplied Amperage	50 amps
Hydraulic System Relief Valve Pressure	5,120 psi
Hydraulic Pump Flow Capacity	133.2 gpm
Swing Mechanism
Swing Speed	10.2 rpm
Buckets
Reference Bucket Capacity	1.7 yd3
Minimum Bucket Capacity	1.1 yd3
Maximum Bucket Capacity	2.5 yd3
Additional specifications
Shipping Length Of Unit	35.11 ft
Shipping Height Of Unit	11.78 ft
Max Cutting Height	33.04 ft
Max Loading Height	22.77 ft
Max Reach Along Ground	32.22 ft
Max Digging Depth	21.13 ft
Drawbar Pull	61,373 lb
Max Travel Speed	3.24 mph

Source

R305LC-7

Specification	Source figure
Boom/Stick Option (Hex) 1
Boom/Stick Option (Hex) 1	Boom 20'6" (6250mm)/Stick 10'0" (3050mm)
Dimensions and weight
Ground Clearance	1.65 ft
Height To Top Of Cab	9.88 ft
Width To Outside Of Tracks	10.5 ft
Length Of Track On Ground	13.23 ft
Tail Swing Radius	10.5 ft
Removal Counterweight Clearance	3.91 ft
Undercarriage
Track Gauge	8.54 ft
Shoe Size	23.63 in
Engine
Engine Model	C8.3-C
Net Power	255 hp
Power Measured @	1,900 rpm
Max Torque	743 lb-ft
Torque Measured @	1,500 rpm
Operational
Operating Weight	64,816 lb
Fuel Capacity	126.9 gal
Hydraulic System Fluid Capacity	55.5 gal
Hydraulic System Relief Valve Pressure	5,120 psi
Hydraulic Pump Flow Capacity	137.4 gpm
Swing Mechanism
Swing Speed	11 rpm
Buckets
Reference Bucket Capacity	1.9 yd3
Additional specifications
Shipping Length Of Unit	34.65 ft
Shipping Height Of Unit	10.8 ft
Max Cutting Height	33.34 ft
Max Loading Height	23.33 ft
Max Reach Along Ground	35.5 ft
Max Digging Depth	24.61 ft
Drawbar Pull	54,600 lb
Max Travel Speed	3.24 mph

Source

Compare Hyundai R290LC-7 LR, R290LC-9, R290NLC-7, R290NLC-7A, R305LC-7

Boom/Stick Option (Hex) 1
Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Shipping Length Of Unit	47.74 ft	35.11 ft	35.11 ft	35.11 ft	34.65 ft
Shipping Height Of Unit	11.65 ft	11.78 ft	11.78 ft	11.78 ft	10.8 ft
Max Cutting Height	47.58 ft	33.04 ft	33.04 ft	33.04 ft	33.34 ft
Max Loading Height	40 ft	22.77 ft	22.77 ft	22.77 ft	23.33 ft
Max Reach Along Ground	60.37 ft	32.22 ft	32.22 ft	32.22 ft	35.5 ft
Max Digging Depth	48.63 ft	21.13 ft	21.13 ft	21.13 ft	24.61 ft

Dimensions and weight
Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Ground Clearance	1.65 ft	1.65 ft	1.65 ft	1.65 ft	1.65 ft
Height To Top Of Cab	9.88 ft	9.88 ft	9.88 ft	9.88 ft	9.88 ft
Width To Outside Of Tracks	11.16 ft	10.5 ft	9.81 ft	9.81 ft	10.5 ft
Length Of Track On Ground	13.23 ft	13.23 ft	13.23 ft	13.23 ft	13.23 ft
Tail Swing Radius	10.5 ft	10.5 ft	10.5 ft	10.5 ft	10.5 ft
Removal Counterweight Clearance	3.91 ft	3.91 ft	3.91 ft	3.91 ft	3.91 ft

Undercarriage
Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Track Gauge	8.54 ft	8.54 ft	7.85 ft	7.85 ft	8.54 ft
Shoe Size	31.5 in	23.63 in	23.63 in	23.63 in	23.63 in
Max Travel Speed	3.24 mph	3.24 mph	3.24 mph	3.24 mph	3.24 mph

Engine
Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Engine Model	QSB5.9-C	QSB 6.7	QSB5.9C	QSB6.7	C8.3-C
Net Power	213 hp	197 hp	197 hp	197 hp	255 hp

Operational
Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Operating Weight	72,444 lb	64,596 lb	64,150 lb	64,150 lb	64,816 lb
Hydraulic System Relief Valve Pressure	4,690 psi	4,978 psi	4,690 psi	5,120 psi	5,120 psi

Buckets
Specification	R290LC-7 LR	R290LC-9	R290NLC-7	R290NLC-7A	R305LC-7
Reference Bucket Capacity	0.7 yd3	1.7 yd3	1.7 yd3	1.7 yd3	1.9 yd3

More in Hyundai: R75-7–R290LC-7A High Chassis specs, R200W-3/R200W-7, R450-7–R800LC-7A.

Hyundai R290LC-7 LR to R305LC-7 specifications

Sources for this page

Hyundai R290LC-7 LR to R305LC-7: Configuration records