2023 Hyundai Construction Equipment Compact Excavators R80CR-9A
- Year 2023
- Make Hyundai Construction Equipment
- Model Compact Excavators
2023 Hyundai Construction Equipment Compact Excavators R80CR-9A
Hyundai 9A series compact excavators bring big power to small spaces. Each model features a Tier 4 Final engine that provides impressive performance and reduced fuel consumption. You’ll appreciate the hefty power, durability and reliability of these compact machines, along with their ability to work productively in confined spaces.
Features may include:
RELIABILITY- Hyundai construction equipment is precision designed with trusted and proven components and systems from leading OEM’s. The R80CR-9A is designed to be rugged and reliable for longer up time, reduced operating cost and improved productivity.
- Hyundai construction equipment is manufactured with the highest grade of steel due to Hyundai’s dominance in the steel and shipbuilding industries. Rigid cycle testing, heat testing, vibration testing and shock load testing is conducted in the design and manufacturing process of all new models insuring optimum durability and reliability.
Engine
Engine Manufacturer
YANMAR 4TNV98C
Engine Power
J1995 (gross): 66.9 HP (49.9 kW) at 2,400 rpm | J1349 (net): 65.1 HP (48.5 kW) at 2,400 rpm
Engine Type
Water-cooled, 4-cycle diesel, direct injection, low emission | Throtle: Electric, dial type
Cylinder Liners
4 cylinders in line
Engine Torque, Maximum
24 kgf. m (174 lbf. ft) at 1,560 rpm
Displacement
3,319 cc (203 in3)
Drivetrain
Relief Valve Setting
Implement circuits: Circuit (4,410 psi) | Travel circuit: 280 kgf/cm2 (3,983 psi) | Swing circuit: 230 kgf/cm2 (3,271 psi) | Pilot circuit: 35 kgf/cm2 (500 psi) | Service valve: Installed
Steering
Two levers with pedals
Battery
Battery
1 x 12 V x 100 Ah
Electric
Starter
12 V - 3.0 kW
Alternator
12 V - 80 Amp
Operational
Operating Conditions
Max. drawbar pull: 7,400 kgf (16,310 lbf)
Operating Speed
Swing speed: 9.1 rpm
Top Speed
Max. travel (high) / (low): Steel track and Road Liner: 4.6 km/hr (2.9 mph) / 2.8 km/hr (1.7 mph) | Rubber track: 5.1 km/hr (3.2 mph) / 3.1 km/hr (1.9 mph)
Ground Pressure
0.35 kg/cm2 (4.98 psi)
Hydraulics
Hydraulic Type
Two variable displacement piston pumps + gear pump
Hydraulic Flow
2 X 68.4 l/min (18.1 gpm) + 53.2 l/min (14.1 gpm) at 1,900 rpm | Sub-pump for pilot circuit (Gear Pump): 16.9 l /min (4.5 gpm)
Cylinder Liners
No. of cylinders bore X stroke: Boom: 115 x 850 mm (4.5” x 33.5”) | Arm: 100 x 870 mm (3.9” x 34.3”) | Bucket: 85 x 685 mm (3.3” x 27.0”) | Boom swing: 110 x 744 mm (4.3” x 29.3”) | Dozer blade: 130 x 152 mm (5.1” x 6.0”)
Features
Travel: Two speed axial piston motor with counter balance valve and parking brake | Swing reduction: Planetary gear reduction | Swing: Axial piston motor with automatic brake
Dimensions
Dimensions
Tail swing radius: 1,280 mm (4' 2") | Tumbler distance: 2,200 mm (7' 3") | Track gauge: 1,850 mm (6' 1") | Max. digging reach: 6,960 mm (22' 10") 7,390 mm (24' 3") | Max. digging reach on ground: 6,820 mm (22' 5") 7,250 mm (23' 9") | Max. digging depth: 4,180 mm (13' 7") 4,620 mm (15' 2") | Max. digging depth (8 ft): 3,780 mm (12' 5") 4,330 mm (14' 2") | Max. vertical wall digging depth: 3,570 mm (11' 9") 4,040 mm (13' 3") | Min. swing radius: 2,420 mm (7' 11") 2,510 mm (8' 3")
Bore
98 mm (3.86")
Stroke
110 mm (4.33")
Ground Clearance
360 mm (1' 2")
Overall Length
6,170 mm (20' 3")
Length
Boom: 3,400 mm (11' 2") | Arm: 1,670 mm (5' 6") 2,200 mm (7' 3")
Overall Width
2,300 mm (7' 7")
Width
Track shoe: Steel: 450 mm (1' 6") / Rubber: 4450 mm (1' 6") | Without side cutters: 390 mm (15.4") / 730 mm (28.7") | With side cutters: 2470 mm (18.5") / 810 mm (31.9")
Overall Height
of cab: 2,640 mm (8' 8")
Height
Max. digging: 6,750 mm (22' 1") 7,040 mm (23' 1") | Max. dumping: 4,730 mm (15' 6") 5,050 mm (16' 7")
Capacities
Fuel Capacity
tank: 120.0 L (31.7 gal)
Cooling System
engine: 11 L (2.9 gal)
Oil capacity
engine: 11.6 L (3.1 gal)
Final Drive
(each) 1.2 L (0.3 gal)
Hydraulic Capacity
tank: 71 L (18.8 gal) | System: 120 L (31.7 gal) | Swing drive: 1.5 L (0.4 gal)
Cargo Capacity
SAE heaped: 0.14 m3 (0.18 yd3) / 0.28 m3 (0.37 yd3) | CECE heaped: 0.13 m3 (0.17 yd3) / 0.25 m3 (0.33 yd3)
Weights
Weight
185 kg (410 lb) / 230 kg (510 lb
Weight, In Running Order
(Canopy): 0.41 kg/cm2 (5.83 psi)
Features
Features
Drive method: Full hydrostatic type | Drive motor: Axial piston motor, in-shoe design | Gradeability: 30° | Swing brake: Multi-wet disc | Swing bearing lubrication: Grease-bathed | Pilot control: Two joysticks with one safety lever | (LH): Arm swing, boom swing | (RH): Boom and bucket (ISO) | Swing motor:Axial piston motor | Reduction system: Planetary reduction gear | Center frame: X - leg type | Track frame: Pentagonal box type | No. of track shoes on each side: 39 | No. of upper rollers on each side: 1 | No. of lower rollers on each side: 5