Hyundai HL780-7A Wheel Loader

Bucket

Bucket Capacity – heaped 7 cu yd (5 cu m)
Bucket Capacity – struck 6 cu yd (4 cu m)
Bucket Width 11 ft (3 m)
Dump Clearance at Max Raise 11 ft (3 m)

Dimensions

Ground Clearance 2 ft (0 m)
Height – Top of Cab 13 ft (4 m)
Hinge Pin – Max Height 15 ft (5 m)
Length with Bucket on Ground 31 ft (9 m)
Reach at Max Lift and Dump 5 ft (1 m)
Wheelbase 12 ft (4 m)
Width Over Tires 11 ft (3 m)

Engine

Aspiration Turbocharged
Engine Model QSM11
Gross Power 335 hp (250 kw)
Make Cummins
Model QSM11-C
Net Power 320 hp (239 kw)
Number of Cylinders 6
Power Measured @ 2000 rpm
Torque Measured @ 1400 rpm

Hydraulic System

Dump Time 1.4 seconds
Lower Time 3 seconds
Pump Flow Capacity 127 gpm (482 lpm)
Pump Type Vane
Raise Time 6.4 seconds

Operating Specifications

Alternator Supplied Amperage 70 amps
Cooling System Fluid Capacity 17 gal (65 l)
Engine Oil Fluid Capacity 10 gal (38 l)
Front Axle/Diff Fluid Capacity 16 gal (60 l)
Fuel Capacity 124 gal (470 l)
Hydraulic System Fluid Capacity 95 gal (360 l)
Operating Voltage 24 volts
Operating Weight 64,596 lbs (29,300 kg)
Rated Bucket Capacity 7 cu yd (5 cu m)
Rear Axle Oscillation 26 degrees
Rear Axle/Diff Fluid Capacity 16 gal (60 l)
Static Tipping Weight 53,198 lbs (24,130 kg)
Tire Size 29.5-25
Transmission Fluid Capacity 11 gal (43 l)

Transmission

Max Speed – Forward 21 mph (34 kph)
Max Speed – Reverse 15 mph (24 kph)
Number of Forward Gears 4
Number of Reverse Gears 3
Transmission Type Powershift

Weights

Operational Weight 64,600 lbs (29,302 kg)
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