Hyundai HX145LCR/HX145LCR-D Crawler Excavator
Net Power: 116 hp (87 kW) at 1,950 rpm
Operating Weight: 15,160 kg (33,420 lbs)
Standard Bucket: 0.52 m3 (0.68 yd3)
Performance
- Variable Power Control
- Attachment Flow Control
- Fuel Efficiency
- Cycle Time Improvement
Convenience
- Intelligent 8" Touchscreen Monitor
- Bluetooth Audio with MP3, radio, hands-free
- Auto climate control (AC/Heat)
- Heated Air-suspension Seat
Serviceability
- Battery Master Switch
- 4 front work lights, 2 boom lights, 1 rear light
- Hi-Mate - Telematics System
- Auto diagnostic system
Engine
Maker / Model Perkins 1204F Type Water cooled, 4 cycle Diesel, 4-cylinders in line, direct injection, turbocharged charger and air cooled Rated flywheel horse power: SAE J1995: (gross) 124 HP (92.7 kW) / 1,950 rpm
J1349 (net) 116 HP (87 kW) / 1,950 rpmMax. torque 54.0 kgf.m (391 lbf.ft) / 1,400 rpm Bore × Stroke 105 x 127 mm (4.1" x 5.0") Piston displacement 4,400 cc (268.5 in³) Batteries 2 X 12 V X 100 Ah Starting motor 24 V - 4.5 kW Alternator 24 V - 100 Amp Service Refill Capacities (Liters | Gallons)
Fuel tank 265 L | 70.0 Gal Engine coolant 14.5 L | 3.8 Gal Engine oil 10.5 L | 2.8 Gal Swing device 3.5 (2.5) L | 0.9 (0.7) Gal Final drive (each) 2.3 L | 0.6 Gal Hydraulic system (including tank) 180 L | 47.6 Gal Hydraulic tank 96 L | 25.4 Gal DEF/AdBlue® tank 19 L | 5.0 Gal
Hydraulic and Cross-Sensing/Fuel-Saving Pump Systems
Main Pump
Type Variable displacement tandem axis piston pumpss Max. flow 2 X 126.8L ℓ/min (33.5 US gpm) Sub-pump for pilot circuit (Gear Pump) 29.2 ℓ/min (7.7 US gpm) Relief Valve Setting
Implement circuits 380 kgf/cm² (5,690 psi) Travel 350 kgf/cm² (4,980 psi) Power boost (boom, arm, bucket) 380 kgf/cm² (5,690 psi) Swing circuit 285 kgf/cm² (4,050 psi) Pilot circuit 40 kgf/cm² (570 psi) Service valve Installed Hydraulic Motors and Cylinders
Travel Two speed axial pistons motor with brake valve and parking brake Swing Axial piston motor with automatic brake No. of cylinder bore X stroke Boom 2-105 X 1,105 mm (4.1" X 43.5") Arm 1-115 X 1,138 mm (4.5" X 44.8") Bucket 1-100 X 850 mm (3.9" X 33.1") Blade 2-100 X 250 mm (3.9" X 9.8") 2 pcs Boom 1st 2 -105 X 995 mm (4.1" X 39.2") 2nd 1 -145 X 613 mm (5.7" X 24.1")
Drives and Brakes
Drive method Fully hydrostatic type Drive motor Axial piston motor, in-shoe design Reduction system Planetary reduction gear Max. drawbar pull 12,000 kgf (26,455 lbf) Max. travel speed (high / low) 5.5 km/hr (3.4 mph) / 3.3 km/hr (2.1 mph) Gradeability 35° (70%) Parking brake Multi wet disc Swing System
Swing motor Fixed displacement axial piston motor Swing reduction Planetary gear reduction Swing bearing lubrication Grease-bathed Swing brake Multi wet disc Swing speed 11.5 rpm
Operating Weight (Approximate)
Shoes Type: Triple Grouser 600 mm (24 in) Operating Weight | Ground Pressure |
HX145LCR: 15,160 kg (33,420 lbs) | 0.38kgf/cm² (5.40psi) HX145LCR (Dozer type): 15,960 kg (35,190 lbs) | 0.40kgf/cm² (5.69psi) |
Shoes Type: Triple Grouser 700 mm (28 in) Operating Weight | Ground Pressure |
HX145LCR: 15,370 kg (33,880 lbs) | 0.33kgf/cm² (4.69psi) HX145LCR (Dozer type): 16,170 kg (35,650 lbs) | 0.35kgf/cm² (4.98psi) |
Operating weight: including 4,600 mm (15’ 1") boom, 2,500 mm (8’ 2") arm, SAE heaped 0.52 m3 (0.68 yd3) bucket, lubricant, coolant, full fuel tank, full hydraulic tank, and all standard equipment.
Undercarriage
Center frame X - leg type Track frame Pentagonal box type No. of shoes on each side
HX145LCR | HX145LCRD47 EA | 45 EA No. of carrier roller on each side
HX145LCR | HX145LCRD2 EA | 2 EA No. of track roller on each side
HX145LCR | HX145LCRD7 EA | 7 EA No. of rail guard on each side 1 EA Undercarriage Note: The X-leg type center frame is integrally welded with reinforced box-section track frames. The undercarriage includes lubricated rollers, idlers, track adjusters with shock absorbing springs and sprockets, and a track chain with double or triple grouser shoes.
Control
Pilot control Two joysticks with one safety lever
(LH): Swing and arm
(RH): Boom and bucket(ISO)Traveling and steering Two levers with pedals Engine throttle Electric, Dial type Control: Pilot pressure operated joysticks and pedals with detachable lever provide almost effortless and fatigueless operation.

Dimensions
A Tumbler distance 3,000 mm (9' 10") B Overall length of crawler 3,708 mm (12' 2") C Ground clearance of counterweight 940 mm (3' 1") D Tail swing radius 2,330 mm (7' 7") D' Rear-end length 2,330 mm (7' 7") E Overall width of upper structure 2,475 mm (8' 1") F Overall height of cab 2,860 mm (9' 5") G Min. ground clearance 440 mm (1' 5") H Track gauge 2,000 mm (6' 7") I Overall height of guardrail 3,100 mm (10' 2")
Quality Fleet Service is Here for You
Here at Quality Fleet Service, we are ready to help you with everything your business needs, from service and repairs to assisting you in finding new equipment that will let you get the job done. Since we use factory parts whenever possible, they are protected by Hyundai's 1-year or 1,500-hour parts warranty that ensures your investment in your equipment is protected for a long time. Whether you bring your machinery to our cutting-edge facility or need us to come to you for on-site repairs, we are ready to help. Call or visit us at Quality Fleet Service today to discover everything we can do to help your business grow.