- Category: Wheel Loaders ➔
- Manufacturer: Hyundai ➔
- Model: HL780-3A ➔
The Hyundai HL780-3A is a heavy-duty wheel loader designed for construction, mining, and material handling applications. Featuring a robust engine and advanced hydraulic system, the HL780-3A delivers high performance and fuel efficiency. Its durable frame and reinforced components ensure long service life under demanding conditions. The operator cabin offers ergonomic controls and enhanced visibility for improved safety and productivity. Equipped with a large bucket capacity, the HL780-3A efficiently handles bulk materials such as gravel, sand, and soil. This wheel loader model supports various attachments, making it versatile for loading, lifting, and transporting tasks on job sites.
Bucket
| Breakout Force | 54,720 lbs (24,821 kg)
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| Bucket Capacity - heaped | 7 cu yd (5 cu m)
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| Bucket Capacity - struck | 6 cu yd (4 cu m)
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| Bucket Width | 11 ft (3 m)
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| Dump Clearance at Max Raise | 11 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 | 15 ft (5 m)
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| Length with Bucket on Ground | 31 ft (9 m)
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| Reach at Max Lift and Dump | 5 ft (1 m)
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| Wheelbase | 12 ft (4 m)
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| Width Over Tires | 11 ft (3 m)
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Engine
| Aspiration | turbocharged
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| Displacement | 671 cu in (11,001 cu cm)
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| Engine Model | QSM11
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| Gross Power | 335 hp (250 kw)
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| Net Power | 320 hp (239 kw)
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| Number of Cylinders | 6
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| Power Measured @ | 2100 rpm
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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 | 3.5 seconds
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| Pump Flow Capacity | 125 gpm (473 lpm)
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| Pump Type | open-centered tandem circuit system
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| Raise Time | 6.4 seconds
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| Relief Valve Setting | 2990 psi
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Operating Specifications
| Alternator Supplied Amperage | 70 amps
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| Cooling System Fluid Capacity | 17 gal (65 l)
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| Engine Oil Fluid Capacity | 10 gal (38 l)
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| Front Axle/Diff Fluid Capacity | 16 gal (60 l)
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| Fuel Capacity | 124 gal (470 l)
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| Hydraulic System Fluid Capacity | 62 gal (235 l)
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| Operating Voltage | 24 volts
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| Operating Weight | 64,596 lbs (29,300 kg)
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| Rear Axle Oscillation | 26 degrees
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| Rear Axle/Diff Fluid Capacity | 16 gal (60 l)
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| Static Tipping Weight | 48,943 lbs (22,200 kg)
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| Tire Size | 29.5-25 22PR L3
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| Transmission Fluid Capacity | 11 gal (43 l)
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Transmission
| Max Speed - Forward | 22 mph (35 kph)
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| Max Speed - Reverse | 15 mph (23 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 | fully automatic power shift
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