Hyundai HL770-7 Wheel Loader

Bucket

Dump Clearance At Max Raise 10.43 ft in (3177 mm)
Bucket Capacity – Heaped 5.24 yd3 (4 m3)
Bucket Capacity – Struck 4.52 yd3 (3.45 m3)
Bucket Width 10.18 ft in (3100 mm)
Breakout Force 45770 lb (203.6 kN)

Dimensions

Ground Clearance 1.58 ft in (480 mm)
Length With Bucket On Ground 28.34 ft in (8635 mm)
Width Over Tires 9.77 ft in (2975 mm)
Height To Top Of Cab 11.65 ft in (3550 mm)
Wheelbase 11.29 ft in (3440 mm)
Hinge Pin – Max Height 14.15 ft in (4310 mm)
Reach At Max Lift And Dump 4.12 ft in (1254 mm)

Engine Details

Number Of Cylinders 6
Engine Make Cummins
Engine Model QSC8.3-C
Net Power 266 hp (198.4 kw)
Gross Power 280 hp (208.8 kw)
Power Measured @ 2200 rpm
Max Torque 1000 lb ft (1355.9 Nm)
Displacement 506.5 cu in (8.3 L)
Torque Measured @ 1400 rpm
Aspiration Turbocharged

Operational Specs

Operating Weight 50265.4 lb (22800 kg)
Fuel Tank Capacity 113.6 gal (430 L)
Hydraulic System Fluid Capacity 84.6 gal (320 L)
Engine Oil Fluid Capacity 5.3 gal (20 L)
Cooling System Fluid Capacity 14.8 gal (56 L)
Transmission Fluid Capacity 13.8 gal (52 L)
Front Axle/Diff Fluid Capacity 20.7 gal (78 L)
Rear Axle/Diff Fluid Capacity 14.1 gal (53 L)
Static Tipping Weight 37700 lb (17100.5 kg)
Operating Voltage 24 V
Alternator Supplied Amperage 70 amps
Rear Axle Oscillation 26 degrees
Tire Size 26.5-25, 20 PR L3

Transmission

Transmission Type 3-elements, single-stage, single-phase
Number Of Forward Gears 4
Number Of Reverse Gears 3
Max Speed – Forward 23.7 mph (38 km/h)
Max Speed – Reverse 16.4 mph (26.3 km/h)

Hydraulic System

Relief Valve Setting 2990 psi (20615.4 kPa)
Pump Flow Capacity 108.6 gal/min (411 L/min)
Raise Time 5.7 sec
Dump Time 1.4 sec
Lower Time 2.8 sec
Pump Type open-centered, tandem circuit system
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