Hyundai HX140L / HX140LC Crawler Excavator
Net Power | 116 hp (92.6 kW) at 1,950 rpm |
Operating Weight | 14,535 kg (32,044 lbs) |
Standard Bucket | 0.58 m3 (0.76 yd3) |
Performance
- Variable Power Control
- Attachment Flow Control
- Fuel Efficiency
- Cycle Time Improvement
Convenience
- Intelligent 8″ Touchscreen Monitor
- Advanced Audio System
- Innovative Haptic Control Module
- Deluxe Operator’s Seat
Serviceability
- Easy Access to DEF System
- Cab Air Filter Access
- Upper-structure Access
- Stacked Cooler Design
Engine
- Make / ModelPERKINS / 1204F
- Type4-cycle turbocharged, air-cooled diesel engine
- Rated flywheel horsepower SAEJ1995: (gross) 124 HP (92.6kW) at 1,950 rpm | J1349: (net) 116 HP (87 kW) at 1,950 rpm
- Max. torque54 kgf·m (391 lbf·ft) @ 1,400 rpm
- Bore × stroke105 × 127 mm (4.13"× 5")
- Piston displacement4,400 cc (269 in3)
- Batteries2 × 12 V × 100 Ah
- Starting motor24 V - 4.5 kW
- Alternator24 V - 100 Amp
Service Refill Capacities
(Liters | Gallons)
- Fuel tank270 L (71.3 gal)
- Engine coolant15.5 L (4.1 gal)
- Engine oil10.5 L (2.8 gal)
- Swing device2.5 L (0.66 gal)
- Final drive (each)2.2 L (0.6 gal)
- Hydraulic system (including tank)210 L (55.5 gal)
- Hydraulic tank124 L (32.8 gal)
- DEF/AdBlue® tank19 L (5 gal)
Hydraulic & Cross-Sensing/Fuel-Saving Pump Systems
Main Pump
- TypeVariable displacement tandem axial piston pumps
- Max. flow2 x 126.7 /min / 2 x 33.4 gpm
- Sub-pump for pilot circuit (Gear Pump)29.2 /min (7.7 gpm)
Hydraulic Motors & Cylinders
- TravelTwo-speed axial motor with brake valve and parking brake
- SwingAxial piston motor with automatic brake
- No. of cylinder bore X strokeBoom: 105 × 1,075 mm
Arm: 115 × 1,138 mm
Bucket: 100 × 840 mm
Relief Valve Setting
- Implement circuits400 kgf/cm2 (5,690 psi)
- Travel350 kgf/cm2 (4,980 psi)
- Power boost (boom, arm, bucket)380 kgf/cm2 (5,690 psi)
- Swing circuit285 kgf/cm2 (4,054 psi)
- Pilot circuit40 kgf/cm2 (570 psi)
- Service valveInstalled
Drives & Brakes
- Drive methodFully hydrostatic type
- Drive motorAxial piston motor, in-shoe design
- Reduction systemPlanetary reduction gear
- Max. drawbar pull12,000 kgf (26,455 lbf)
- Max. travel speed (high / low)5.6 km/hr (3.5 mph) / 3.3 km/hr (2.1 mph)
- Gradeability35° (70%)
- Parking brakeMulti wet disc
Swing System
- Swing motorFixed displacement axial piston motor
- Swing reductionPlanetary gear reduction
- Swing bearing lubricationGrease-bathed
- Swing brakeMulti wet disc
- Swing speed11.6 rpm
Operating weight, including 4,600 mm (15’ 1”) boom, 3,000 mm (9’ 10”) arm, SAE heaped 0.58 m3 (0.76 yd3) bucket, lubricant, coolant, full fuel tank, full hydraulic tank, max 2,300 kg (5,071 lb) counterweight and all other standard equipment.
Operating Weight (Approximate)
- Triple Grouser Shoes - 600 mm (24") WidthHX140L: 14,535 kg (32,044 lbs) | 0.38 kgf/cm2 (5.39 psi)
- Triple Grouser Shoes - 700 mm (28") WidthHX140L: 14,745 kg (32,507 lbs) | 0.33 kgf/cm2 (4.66 psi)
Undercarriage: 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 pressure-operated joysticks and pedals with detachable lever provide more-precise control, with reduced effort and fatigue.
Undercarriage
- Center frameX-leg type
- Track framePentagonal box type
- No. of shoes on each side46 EA
- No. of carrier rollers on each side1 EA
- No. of track rollers on each side7 EA
- No. of rail guards on each side1 EA
Control
- Pilot controlTwo joysticks with one safety lever
(LH) Swing and arm
(RH) Boom and bucket - Traveling and steeringTwo levers with pedals
- Engine throttleElectric, dial type
Dimensions
- A Tumbler distance3,000 mm (9' 10")
- B Overall length of crawler3,708 mm (12' 2")
- C Ground clearance of counterweight940 mm (3' 1")
- D Tail swing radius2,330 mm (7' 7")
- D’ Rear-end length2,330 mm (7' 7")
- E Overall width of upper structure2,475 mm (8' 1")
- F Overall height of cab2,860 mm (9' 5")
- G Min. ground clearance440 mm (1' 5")
- H Track gauge2,000 mm (6' 7")
- I Overall height of guardrail3,100 mm (10' 2")