- Category: Wheel Loaders ➔
- Manufacturer: Hyundai ➔
- Model: HL770-7A ➔
The Hyundai HL770-7A Wheel Loader is a powerful and efficient machine designed for heavy-duty industrial tasks. With a bucket breakout force of 50,926 lbs and a heaped bucket capacity of 5.3 cu yd, this loader is equipped to handle large loads with ease. Its Cummins engine delivers a gross power of 280 hp and a hydraulic pump flow capacity of 112.3 gpm, ensuring smooth operation and high productivity. Whether for construction, mining, or material handling, the HL770-7A is a reliable and capable choice for demanding worksites.
General Specifications
Bucket
Breakout Force | 50,926 lbs (23,100 kg)
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Bucket Capacity - heaped | 5 cu yd (4 cu m)
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Bucket Capacity - struck | 5 cu yd (4 cu m)
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Bucket Width | 10 ft (3 m)
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Digging depth | 0 ft (0 m)
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Dump Clearance at Max Raise | 10 ft (3 m)
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Dimensions
Ground Clearance | 2 ft (0 m)
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Height - Top of Cab | 12 ft (4 m)
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Hinge Pin - Max Height | 6 ft (2 m)
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Length with Bucket on Ground | 28 ft (9 m)
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Wheelbase | 11 ft (3 m)
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Engine
Air cleaner | Dry dual elements
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Aspiration | Turbocharged
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Bore | 5 in (11 cm)
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Displacement | 543 cu in (8,901 cu cm)
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Emissions Certification | Tier 3-A
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Engine Make | CUMMINS
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Engine Model | QSL
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Engine Type | Water cooled
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Gross Power | 280 hp (209 kw)
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Make | Cummins
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Max torque ISO TR14396 | 1,070 lbs ft (1,451 nm)
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Net Power | 266 hp (198 kw)
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Number of Cylinders | 6
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Power Measured @ | 2000 rpm
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Stroke | 6 in (15 cm)
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Torque Measured @ | 1400 rpm
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Hydraulic System
Dump Time | 1.3 seconds
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Lower Time | 2.8 seconds
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Pump Flow Capacity | 112 gpm (425 lpm)
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Pump Type | Vane type
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Raise Time | 5.5 seconds
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Relief Valve Setting | 2900 psi
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Operating Specifications
Alternator Supplied Amperage | 70 amps
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Cooling System Fluid Capacity | 15 gal (56 l)
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Front Axle/Diff Fluid Capacity | 14 gal (51 l)
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Fuel Capacity | 114 gal (430 l)
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Hydraulic System Fluid Capacity | 85 gal (320 l)
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Operating Voltage | 24 volts
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Operating Weight | 50,927 lbs (23,100 kg)
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Rated Bucket Capacity | 5 cu yd (4 cu m)
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Rear Axle Oscillation | 26 degrees
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Rear Axle/Diff Fluid Capacity | 11 gal (43 l)
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Tire Size | 26.5-25 20 PR L3
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Transmission Fluid Capacity | 14 gal (52 l)
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Transmission
Max Speed - Forward | 24 mph (39 kph)
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Max Speed - Reverse | 27 mph (43 kph)
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Number of Forward Gears | 4
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Number of Reverse Gears | 3
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Transmission Type | Full automatic power shift
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Weights
Operational Weight | 50,930 lbs (23,101 kg)
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