2023 Hyundai Construction Equipment Wheeled Excavators HW250MH
- Year 2023
- Make Hyundai Construction Equipment
- Model Wheeled Excavators
2023 Hyundai Construction Equipment Wheeled Excavators HW250MH
2023 Hyundai Construction Equipment Wheeled Excavators HW250MH
The Hyundai wheeled excavator product line currently includes one HW series material handling wheeled excavator model with an outrigger and orange grappler to give you an edge in a wide range of on-road and off-road specialty applications. This Tier 4-Final-compliant wheeled excavator delivers improved performance, increased fuel efficiency, superior travel speeds on the road, an enhanced cab and added safety features.
Features may include:
RELIABILITY- Hyundai construction equipment is precision designed with trusted and proven components and systems from leading OEM’s. The HW250MH 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
Cummins QSB6.7
Engine Power
SAE: J1995 (gross): 183 HP (136.8kW) at 2,000 rpm | J1349 (net): 174 HP (129.4kW) at 2,000 rpm | DIN: 6271/1 (gross): 186 PS (136.8kW) at 2,000 rpm | 6271/1 (net): 176 PS (129.4kW) at 2,000 rpm
Engine Type
4-cycle turbocharged, charged air, cooled diesel engine | Throtle: Electric, dial type
Engine Torque, Maximum
85.7 kg fm (620 lbf ft) / 1,500 rpm
Emissions
Tier 4F/ Stage V Emission Certified
Displacement
Piston: 6700 cc (409 in3 )
Drivetrain
Relief Valve Setting
Implement circuits: 350 kgf/cm2 (4,980 psi) | Travel circuit: 380 kgf/cm2 (5,400 psi) | Power Boost (Boom, Arm, Bucket): 380 kgf/cm2 (5,400 psi) | Swing circuit: 265 kgf/cm2 (3,770 psi) | Pilot circuit: 40 kgf/cm2 (570 psi) | Service valve: Installed
Steering
Two levers with pedals
Battery
Battery
2 × 12 V × 100 Ah
Electric
Starter
Denso 24 V - 4.8 kW
Alternator
Denso 24 V - 95 Amp
Operational
Operating Conditions
Max. drawbar pull: 11,600 kgf (25,570 lbf)
Operating Speed
Swing speed: 8.6 rpm
Top Speed
Max. travel (high)/(low): 35 km/h (21.7 mph) / 9.1 km/h (5.65 mph)
Performance
Noise Level
Operator sound pressure (ISO 6396:2008): 70 dB(A) | Exterior sound power (ISO 6395:2008): 98 dB(A)
Hydraulics
Hydraulic Type
Variable displacement tandem axis piston pumps
Hydraulic Flow
2 x 234 l/min (61.8 gpm) | Sub-pump for pilot circuit: 25.5 l/min (6.7 gpm)
Cylinder Liners
No. of cylinders bore X stroke: Boom: 120 × 1,290 mm | Arm: 140 × 1,510 mm | Outrigger: 130 × 427 mm
Features
Travel: Two speed axial pistons motor with brake valve and parking brake | Swing reduction: Planetary gear reduction | Swing: Axial piston motor with automatic brake
Dimensions
Dimensions
Short Axle: 2,530 mm (8' 4") | Wide Axle (Standard): 2,700 (8' 10") | Rear-end distance: 2,840 mm (9' 4") | Rear-end swing radius: 2,913 mm (9' 7") | 1,914 mm (6' 3") | Max. digging reach: 10,700 mm (35' 1") 10,400 mm (34' 1") | Max. digging depth: 4,700 mm (15' 5") 4,200 mm (13' 9") | Min. swing radius (without grappler): 2,700 mm (8' 10") | Min. swing radius (without grappler): 3,000 mm (9' 10")
Bore
107 mm (4.2")
Stroke
124 mm (4.9")
Ground Clearance
of counterweight: 1,300 mm (4' 3") | Min: 353 mm (1' 2")
Wheelbase
2,800 mm (9' 2")
Overall Length
(Shipping position): 9,730 mm (31' 11") | of boom (Traveling position): 3,200 mm (10' 6")
Length
Boom: 6,500 mm (21’ 4”) | Arm: 4,500 mm (14' 9")
Width
Upperstructure: 2,530 mm (8' 4")
Overall Height
of cab: 3,245 mm (10' 8") | of guardrail: 3,460 mm (11' 4")
Height
Max. digging: 12,000 mm (39' 4") | Cab Riser: 2,500 mm (8' 2")
Capacities
Fuel Capacity
tank: 310.0 L (81.9 gal)
Cooling System
engine: 40 L (10.6 gal)
Oil capacity
engine: 23.7 L (6.3 gal)
Final Drive
(each) 2x20 L (2x3.7 gal)
Axle Capacity, Front
14.6 L (3.9 gal)
Axle Capacity, Rear
18.5 L (4.9 ga)
Hydraulic Capacity
tank: 165 L (43.6 gal) | System: 340 L (89.8 gal) | Swing device: 6.2 L (1.6 gal) | DEF/AdBlue®: 27 L (7.1 gal)
Weights
Weight, In Running Order
Front and rear outrigger: 26,100 kg (57,540 lb) | Front and rear outrigger with orange grappler: 27,500 kg (60,630 lb)
Features
Features
Drive method: Fully hydrostatic type | Drive motor: Axial Piston Motor, In-Shoe Design | Gradeability: 33° (65%) | Parking brake: Multi wet disc | Swing brake: Multi wet disc brake | Swing bearing lubrication: Grease-bathed | Pilot control: Two joysticks with one safety lever | (LH): Swing and arm | (RH): Boom and bucket (ISO) | Swing motor: Fixed displacement axial piston motor | Reduction system: Planetary reduction gear