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New Holland industrial tractors

New Holland General LB-620

The New Holland General LB-620 is a backhoe loader tractor produced from 1984 to 1989. It features a 53 hp Onan 2.3L 4-cylinder diesel engine, hydrostatic transmission, and four-wheel drive with hydraulic articulation steering. The tractor includes a front-end loader and backhoe attachments with detailed specifications for lift capacity, digging depth, and more. It was built in Belleville, Pennsylvania, USA.
Power-
Founded-
ModelLB-620
New Holland General LB-620 tractor
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Technical Specifications

Detailed specifications and technical data for New Holland General LB-620

Power
Engine (gross)53 hp (39.5 kW)
Engine
Typediesel
ModelOnan L423
Torque94.5 lb-ft (128.1 Nm)
Coolingliquid-cooled inline
Starterelectric
Cylinders4-cylinder
Rated RPM3000
Torque RPM2400
Bore/Stroke3.50x3.625 inches (89 x 92 mm)
Compression21.5:1
Displacement140 ci (2.3 L)
Firing order1-2-4-3
Oil capacity6 qts (5.7 L)
Power (gross)53 hp (39.5 kW)
Starter volts12
Coolant capacity11.5 qts (10.9 L)
Oil change interval100 h
Intake valve clearance0.008 inches (0.203 mm)
Exhaust valve clearance0.012 inches (0.305 mm)
Capacity
Fuel14 gal (53.0 L)
Hydraulic system25 gal (94.6 L) Total system capacity
Dimensions
Width70.25 inches (178 cm)
Length202 inches (513 cm)
Rear tire12.5-16.5
Wheelbase63.5 inches (161 cm)
Front tire12.5-16.5
ROPS height81 inches (205 cm)
Max rear axle10000 lbs (4536 kg)
Backhoe height85.1 inches (216 cm)
Exhaust height87 inches (220 cm)
Max front axle10000 lbs (4536 kg)
Weight shipping6280 lbs (2848 kg)
Ground clearance11 inches (27 cm)
Weight operating7911 lbs (3588 kg)
Steering wheel height59.4 inches (150 cm)
Electrical
Groundnegative
Batteries2
Battery CCA850
Battery Group3ET
Battery volts12
Charging amps37
Charging systemalternator
Hydraulics
Typeopen center
Capacity25 gal (94.6 L) Total system capacity
Pressure2500 psi (172.4 bar)
Pump flow11.5 gpm (43.5 lpm)
Steering flow7.8 gpm (29.5 lpm)
Steering pressure2500 psi (172.4 bar)
Mechanical
DriveFour-wheel drive
BrakesMechanical disc brakes
SafetyFour-post ROPS
Steeringhydraulic articulation
Production
TypeBackhoe loader tractor
Built inBelleville, Pennsylvania, USA
ManufacturerNew Holland
Years produced1984 - 1989
Attachments
Loader
Dump time2.5s
Dump angle52°
Lower time3.5s
Raise time4.0s
Bucket width64.6 inches (164 cm)
Rollback time2.0s
Breakout force6442 lbs (2922 kg)
Reach (dumped)22.5 inches (57 cm)
Height (at pin)113 inches (287 cm)
Boom rod diameter1.25 inches (3 cm)
Rollback (raised)56°
Clearance (dumped)91 inches (231 cm)
Bucket rod diameter1.0 inches (2 cm)
Boom cylinder diameter2.50 inches (6 cm)
Rollback (ground line)45°
Bucket cylinder diameter2.0 inches (5 cm)
Lift capacity (full at pin)3280 lbs (1487 kg)
Backhoe
TypeNew Holland LB-620 Backhoe
Swing arc172°
Bucket force10700 lbs (4853 kg)
Digging depth132 inches (335 cm)
Bucket rotation158°
Reach from pivot157 inches (398 cm)
Transport height85.1 inches (216 cm)
Dipperstick force3740 lbs (1696 kg)
2-Foot flat digging depth122 inches (309 cm)
8-Foot flat digging depth105 inches (266 cm)
OverviewFront-end loader, Backhoe
Transmission
Typehydrostatic
Gearsinfinite forward and reverse
ModelSundstrand 18

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