R 55 W-9 Hyundai excavator specs & dimensions (2010 - 2014)

Model rating
10,00 / 10

Hyundai R 55 W-9 is a mini excavator manufactured from 2010 to 2014, with a weight of 5.55 tons. It has a transport length of 5.9 …

Hyundai R 55 W-9 is a mini excavator manufactured from 2010 to 2014, with a weight of 5.55 tons. It has a transport length of 5.9 meters, a transport width of 1.92 meters, and a transport height of 1.55 meters. The bucket width is 0.67 meters, with a bucket capacity ranging from 0.07 to 0.18 cubic meters. Special equipment includes air conditioning and a blade.

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Technical specs - R 55 W-9 Hyundai

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

Weight
5.55 t
Transport length
5.9 m
Transport width
1.92 m
Transport height
1.55 m
Bucket capacity min.
0.07 m³
Bucket capacity max.
0.18 m³
Bucket width
0.67 m
Driver protection
KbR
Max. Reach horizontal
6.01 m
Dredging depth
3.82 m
Tear-out force
37.7 kN
Model series
9
Engine manuf.
Yanmar
Engine type
4TNV98
Engine power
43 kW
Displacement
3.3 l
Revolutions at max torque
2100 rpm

More technical details, like: bucket capacity, track width, standard tyres, dimension lxwxh, max. torque, no. of cylinders, cylinder bore x stroke, emission level are available in the full technical specs.

Basic model with standard bucket

Special equipment

Track adjustment
No
Rubber track
No
Blade
Yes
Aircondition
Yes
Quick hitch hydr.
No
Quick hitch mech.
No

Download datasheets (PDF)

Hyundai R 55 W-9 FAQ

When was the Hyundai R 55 W-9 manufactured?

The Hyundai R 55 W-9 was manufactured from 2010 to 2014.

How much does the Hyundai R 55 W-9 weigh?

The Hyundai R 55 W-9 weighs 5.55 tons.

What are the transport dimensions of the Hyundai R 55 W-9 mini excavator?

The Hyundai R 55 W-9 has a transport length of 5.9 meters, a transport width of 1.92 meters, and a transport height of 1.55 meters.

What are the excavation performance specifications of the Hyundai R 55 W-9 mini excavator?

The Hyundai R 55 W-9 mini excavator has a dredging depth of 3.82 meters and a maximum horizontal reach of 6.01 meters.

What is the tear-out force of the Hyundai R 55 W-9?

The Hyundai R 55 W-9 has a tear-out force of 37.7 kN.

What are the bucket specifications of the Hyundai R 55 W-9 mini excavator?

The Hyundai R 55 W-9 mini excavator has a bucket width of 0.67 meters, with a maximum bucket capacity of 0.18 cubic meters and a minimum bucket capacity of 0.07 cubic meters.

What operator safety and support features does the Hyundai R 55 W-9 have?

The Hyundai R 55 W-9 is equipped with a cabin that includes ROPS (Roll-Over Protective Structure) for driver protection.

How much is a Hyundai R 55 W-9 Mini excavator (2010u20132014) worth?

The residual value of the Hyundai R 55 W-9 depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Hyundai R 55 W-9 overview

Hyundai R 55 W-9 features overview

Advanced Hydraulic System
Our new R55W-9 is equipped with arm flow summation system, boom holding system and swing parking brake for smooth and sensitive control. Other integrated features are hydraulic dampers in travel pedals, swivel reduction lubrication due to hydraulic oil and leak-free grease chamber of the rocking bearing.
Excellent performance
The Hyundai 9 series offers maximum productivity and high effi ciency. With the engine selector, the operator can adjust motor power to suit specific use. A Max Power button maximizes machine speed and performance for maximum productivity. R55W-9 features automatic retarding to reduce fuel consumption and cabin noise levels. Improved hydraulic system To achieve optimum precision, Hyundai has redesigned the hydraulic system so that it is available to the operator with Superfi ne Touch and high controllability. Improved pump fl ow control reduces hydraulic fl ow when controls are not activated to minimize fuel consumption. Improved spool valves in the main control valve have been designed to provide each function with less effort precise flow. Improved hydraulic valves, precisely variable volume piston pumps, fi ne touch pilot checks and improved travel functions make every operator of our Series 9 look like a smooth operator. Other features include arm and boom regeneration, combined with automatic boom vs oscillation priority for optimal performance in any application. Designed as an efficient working style (the Boom kit) allows you to work from T55-type excavaters up to 4 times more efficiently than those used by other operators on all types of equipment such

Engine / Driveline and transmission

Engine Technology
Powerful and reliable, Tier 3a-certified, fuel efficient Yanmar 4TNV98 engine. Electrically controlled, clean and efficient combustion. Low noise / Antirestart function.
fuel level gauge
Optional equipment Air conditioning & heater Fuel filler pump (35 l/min, 9.2 US gpm) Beacon lamp Single-acting piping kit (Breaker etc.) Double-acting piping kit (Clamshell etc
fuel level Engine oil pressure Engine coolant temperature Hyd. oil temperature low battery Air filter clogging
Door and cabin locks, one key suitable for all radio with Cd/Mp3 player, with remote control Two exterior rear mirrors Fully adjustable suspension seat with seat belt Console box tilt system (LH.) Four front work lights Electric horn battery (1 x 12 v x 100 AH) Battery master switch 12 volt power supply Removable spout disc for radiator Automatic swing brake Removable reservoir tank Water separator, fuel line Counterweight Mono boom (3.0 m; 9'10 ) Arm (2.6 m; 5' 3 ) Tires (12. 0 x 16. 5 - 12pr) Blade (1925 x 354 mm; 6' 4 x 1'2 ) Starting aid (air grill heater) Cold weather viscous fan coupler Accumulator, working equipment Lower Quick Coupler Long arm (1.9 m, 6' 3 ) Narrow bucket (0.07 m3, 0.09 yd3) Tool kit Operator suit Mechanical suspension with heating Additional Working lamps Extra Work Lamps

Hydraulics

Easy to Maintain
With open access of doors, covers and engine hoods, air cleaner as well as centralized grease fittings, the machine is a pleasure to maintain.
Extended Life of Components
Durable hydraulic filters, durable hydraulic oil, durable shims and long-lasting bushes reduce operating costs.

9 Series Fuel Effi cient Compact Excavators are designed to have very fuel efficiency. A cooling fan with viscous fan coupler reduces fuel consumption and reduces noise levels in the cab. Improved durability The R55W-9 is equipped with lateral protection of counterweight for protecting the engine hood. A coverage of the dozer cylinder provides added protection under tough working conditions. Easy maintenance Centralized grease fi ltering and easy-to-change air fi lters provide faster and easier servicing. Narrow mesh variable displacement excavator range 9 offers easy access to the engine compartment with a large engine hood. Extended component life By adopting durable hydraulic fi lters (1000 hrs) and long lasting hydraulic oil (5000 hrs), reduced operating costs. Increased lubricating bush lifetime & ultra highmolecular polymer shim, more efficient cooling systems and integrated preheating systems extend service intervals reducing machine interruption time.

Tyres / Tracks

Robust Upper and Lower Frame
The structure of the upper frame is designed to absorb high stress and resist inherent external influences. An X-type centre frame and reinforced box section rail frame provide exceptional strength and longer service life to withstand tough working conditions.

Dimensions and weight

Dozer bladeWidth x Height 1925 x 355 mm (6’ 4” x 1’ 2” )"
Max. lifting above ground level 445 mm (17.5”) Max. depth below ground level 140 mm (5.5”)
Load point height m (ft)2.0 m (7 ft)3.0 m (10 ft)4.0 m(13 ft)5.0 m (16 ft)CapacityReach
70m (ft )
5.0 mkg*960*9604.47
(16 ft)lb*2120*2120(14.7)
4.0 mkg*1020*1020*9907205.26
************* (13 ft)lb*2250*2250*21801590(17.3)
3.0 mkg*11501120*990760*10206205.69
(10 ft)lb*25402470*21801680*22501370(18.7)
2.0 mkg*19001690*14001070*1200740*10705705.86
(7 ft)lb*41903730*30902360*26501630*23601260(19.2)
1.0 mkg*25001580*16701020*1310720*11105705.81
(3 ft)lb*55103480*36802250*28901590*24501260(19.1)
Groundkg*2690*2690*27201530*1820990*1350700*11606205.51
Linelb*5930*5930*60003370*40102180*29801540*25601370(18.1)
-1.0 mkg*40403040*26101520*1760980*11807404.92
(-3 ft)lb*89106700*57503350*38802160*26001630(16.1)
-2.0 mkg*34003100*20901550
(-7 ft)lb*75006830*46103420
Load height m (ft)point2.0 m (7 ft)3.0 m(10 ft)4.0 m (13 ft)5.0 m (16 ft)CapacityReach
西西m (ft )
5.0 mkg*9608804.47
(16 ft)lb*21201940(14.7)
4.0 mkg*1020*10207606505.26
(13 ft)lb*2250*225016801430(17.3)
3.0 mkg*115010108106906505505.69
(10 ft)lb*254022301790152014301210(18.7)
2.0 mkg1770151011309607906706105105.86
(7 ft)lb39003330249021201740148013401120(19.2)
1.0 mkg1660141010809107606406105105.81
(3 ft)lb36603110238020101680141013401120(19.1)
Groundkg*269026301610136010408807506306505505.51
Linelb*5930580035503000229019401650139014301210(18.1)
-1.0 mkg321026501600135010408707906604.92
(-3 ft)lb70805840353029802290192017401460(16.1)
-2.0 mkg3270270016301380
(-7 ft)lb7210595035903040
Load point height m (ft)Load radiusAt max. reach
2.0 m (7 ft)3.0 m (10 ft)4.0 m (13 ft)5.0 m (16 ft)CapacityReach
m (ft )
5.0 mkg*940*940*8808404.88
(16 ft)lb*2070*2070*19401850(16.0)
4.0 mkg*9106505.60
(13 ft)lb*20101430(18.4)
3.0 mkg*1010*1010*1010770*9405606.00
(10 ft)lb*2230*2230*22301700*20701230(19.7)
2.0 mkg*3000*3000*1660*1660*12801080*1120750*9805206.16
(7 ft)lb*6610*6610*3660*3660*28202380*24701650*21601150(20.2)
1.0 mkg*1940*1940*23301590*15801020*1250720*10305206.10
(3 ft)lb*4280*4280*51403510*34802250*27601590*22701150(20.0)
Groundkg*2520*2520*26701520*1770980*1330700*10705605.83
Linelb*5560*5560*58903350*39002160*29301540*23601230(19.1)
-1.0 mkg*35803000*26601500*1790970*11106505.29
(-3 ft)lb*78906610*58603310*39502140*24501430(17.4)
-2.0 mkg*38303050*22901520*1490980*10809104.33
(-7 ft)lb*84406720*50503350*32802160*23802010(14.2)
-3.0 mkg*2070*2070
(-10 ft)lb*4560*4560
Load point height m (ft)Load radiusAt max. reach
2.0 m (7 ft)3.0 m (10 ft)4.0 m (13 ft)5.0 m (16 ft)CapacityReach
18lm (ft )
5.0 mkg*940*940*8807604.88
(16 ft)lb*2070*2070*19401680(16.0)
4.0 mkg6905805.60
(13 ft)lb15201280(18.4)
3.0 mkg*1010*10108106906005006.00
(10 ft)lb*2230*22301790152013201100(19.7)
2.0 mkg*30002990*1660154011409707906705604706.16
(7 ft)lb*66106590*36603400251021401740148012301040(20.2)
1.0 mkg*1940*19401670142010809207606405604606.10
(3 ft)lb*4280*428036803130238020301680141012301010(20.0)
Groundkg*2520*25201600135010408807406205905005.83
Linelb*5560*556035302980229019401630137013001100(19.1)
-1.0 mkg316026101580133010208606905805.29
(-3 ft)lb69705750348029302250190015201280(17.4)
-2.0 mkg321026501600135010408709608104.33
(-7 ft)lb70805840353029802290192021201790(14.2)
-3.0 mkg*2070*2070
(-10 ft)lb*4560*4560

Other features

Control System
The ECUs are well located for increased operator comfort and higher productivity. The operator can easily control the machine in any working condition. A safety lever on the left side console is installed to prevent exiting the cab with active hydraulic control levers.
Comfortable and High-Strength Cabin
The spacious cab is ergonomically designed, with low noise levels and high visibility. Canopy & cabin frames match the international TOPS, ROPS & FOPS standard for maximum operator protection.
Operators' Convenience
R55W-9 Cab equipped with suspension seat and various storage space for advanced operator comfort. The newly designed LED cluster displays engine speed, engine temperature, fuel level and condition of electrical equipment to check the full status of the machine at a glance. Diagnostic functions are also integrated. Powerful air conditioning system and radio with CD/MP3 player make a Hyundaibagger an pleasure in operation.
Spacious Cabin with Excellent visibility
The spacious cab is ergonomically designed with low noise levels and high visibility. Special attention has been given to creating a clear, open and convenient interior space with excellent visibility in all directions. This well-balanced operator environment puts the operator in the perfect position to work safely and safely.

Operator comfort In the cab of our R55W-9 you will experience highest levels of comfort. The ergonomic location of joysticks with armrests, suspension seat, control levers and LED display minimises operator fatigue. The LED display displays all machine information with a flashing of an eye. A large overhead glass combined with a rolled-up sun visor provides high visibility. An advanced audio system featuring radio and CD/MP3 player with AUX input is installed along with a remote control to listen to your preferred music lovers. Operators can call while operating using the hand free mobile phone feature. Ergonomically designed joysticks reduce operator fatigue. Cabs offer various storage compartments for operator comfort. Roll-Up Sun Visor
Ergonomic joysticks Storage compartments
Radio & CD/MP3player with remote control Stressless working is stress-free enough; your work environment should be resilient. Hyundai's R55W-9 compact excavator offers many convenient implements for safe and productive work. The window lock device keeps the right hand window in the preferred position. The sliding front window can be opened easily and can safely locked in an open position to improve ventilation and visibility. The tiltable left console box provides easy access to the cab. Powerful temperature control supplies the operator with the preferred air temperature. Window latch Sliding front window Tiltable console box climate control system Easy‐to‐use cluster The advanced LED cluster allows the operator to select his personal machine preferences. The monitor shows engine speed, engine temperature and condition of electronic equipment. The operator can choose an automatic deceleration mode and maximum power mode and he can control travel speed at button pressure. An engine start lock prevents theft of the machine.

Safety

Pleasure works
An operator who is pleased with his work does a better job. That's why we at Hyundai Heavy Industries do everything for what happens. We have grouped operators preference, fast precision and lasting performance into one quality product.
Preference
An operator who sets his machine to its needs takes pleasure in his work. Our R55W-9 respects the operator's preference for comfort, ease of use and controllability. Operators can customize their working environment and operating preferences according to their individual needs.
Precision & Performance
An operator who feels his machine responsive smoothly enjoys its work. The 9 Series delivers fast precision by combining a smoother hydraulics with wider view and less stress. Innovative hydraulic system technologies make the R55W-9 excavator quick, smooth and easy to control.
Profi table
An owner who knows his machine saves money and is pleased about it. 9 Series excavators contribute to your business as a time, fuel, spare part and cost saving earthmoving solution.

Tables

RefillingliterUS galUK gal
Fuel tank125.033.027.5
Engine coolant9.52.52.1
Engine oil11.63.12.6
Swing device - gear oil1.50.40.3
Hydraulic tank70.018.515.4
120.031.726.4
Axle (Front / Rear)5.3 / 5.31.4 / 1.41.2 / 1.2
Pilot controlTwo joysticks with one safety lever (LH): Arm and swing (RH): Boom and bucket (ISO)
Traveling and steeringPedal and steering wheel
Engine throttleElectric Dial type"
LightsTwo lights mounted on the boom one light mounted under the battery box one light mounted under the cabin"
ModelYANMAR 4TNV98
TypeWater cooled 4 cycle Diesel 4-Cylinders in line direct injection and low emission"
Rated flywheel horse powerSAEJ1995 (gross)57 HP (42.5 kW) at 2400 rpm"
J1349 (net)55.2 HP (41.2 kW) at 2400 rpm"
DIN6271/1 (gross)57.8 PS (42.5 kW) at 2400 rpm"
6271/1 (net)56 PS (41.2 kW) at 2400 rpm"
Max. torque20.5 kgf.m (148 lbf.ft) at 1550 rpm"
Bore x stroke98 mm (3.86"") x 110 mm (4.33"")"
Piston displacement3319 cc (203 cu in)"
Batteries1 x 12 V x 100 AH
Starting motor12 V - 3.0 kW
Alternator12 V - 80 Amp
TravelTwo speed axial piston motor with brake valve and parking brake
SwingAxial piston motor with automatic brake
Swing motorAxial piston motor
Swing reductionPlanetary gear reduction
Swing bearing lubricationGrease-bathed
Swing brakeMulti wet disc
Swing speed9.3 rpm
Implement circuits220 kgf/cm2 (3130 psi)"
Travel220 kgf/cm2 (3130 psi)"
Swing circuit220 kgf/cm2 (3130 psi)"
Pilot circuit30 kgf/cm2 (430 psi)
Service valveInstalled
Max. travel speed27 km/hr (16.8 mph)
Gradeability35° (70%)
Arm,Length,"1,600 mm (5' 3"")1,900 mm (6' 3"")"
Weight210 kg (460 lb)230 kg (510 lb)
Bucket digging force37.7 kN37.7 kN
SAE,"3,850 kgf3,850 kgf"
,"8,490 lbf8,490 lbf"
ISO42.4 kN42.4 kN
4,330 kgf4,330 kgf"
,"9,550 lbf9,550 lbf"
Arm crowd forceSAE28.4 kN25.5 kN
2,900 kgf2,600 kgf"
,"6,390 lbf5,730 lbf"
ISO31.9 kN28.7 kN
3,260 kgf2,930 kgf"
7,190 lbf6,460 lbf"
CapacityWidthWeight
SAE heapedCECE heapedWithout side cuttersWith side cutters
0.07 m3 (0.09 yd3 ),0.06 m3 (0.08 yd3 ),"315 mm (12.4"")360 mm (14.2"")",115 kg (255 lb)
0.18 m3 (0.24 yd3 ),0.15 m3 (0.20 yd3 ),"670 mm (26.4"")740 mm (29.1"")",170 kg (375 lb)
Unnamed: 0Unnamed: 12.0 m (7 ft) 3.0 m (10 ft)4.0 m (13 ft)5.0 m (16 ft)Unnamed: 2Unnamed: 3Unnamed: 4Unnamed: 5Unnamed: 6Unnamed: 7Unnamed: 81850 (6’ 1”)"
m (ft )
5.0 mkg*9608804.47
(16 ft)lb*21201940(14.7)
4.0 mkg*1020 *10207606505.26
(13 ft)lb*2250 *225016801430(17.3)
3.0 mkg*1150 1010810 6906505505.69
(10 ft) 2850 (9’ 4”)2.0 m"lb kg1770 1510*2540 1130 2230 9601790 790 1520 6701430 6101210 510(18.7) 5.86
(7 ft)lb3900 33302490 21201740 148013401120(19.2)
1.0 mkg1660 14101080 910760 6406105105.81
(3 ft)lb3660 31102380 20101680 141013401120(19.1)
kg*2690 2630 1610 13601040 880750 6306505505.51986 (3’ 3”)
lb*5930 5800 3550 30002290 19401650 139014301210(18.1)290 (11”)
-1.0 mkg3210 2650 1600 13501040 8707906604.92
(-3 ft)2100 (6’ 11”)lb"7080 5840 3530 29802290 192017401460(16.1)1600 (5’ 3”)"
-2.0 mkg3270 2700 1630 1380
(-7 ft)lb7210 5950 3590 30406100 (20’ 0”)"1925 (6’ 4”)"

Events

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NordBau 2026

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September
NordBau 2026

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Transport length:
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Transport width:
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Transport height:
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News

Construction News by LECTURA 20.06.2026