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New Holland General LB-620

New Holland General LB-620 tractor
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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.
New Holland LB-620backhoe loadertractor specsOnan enginehydrostatic transmissionfarm tractor
Power-
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ModelLB-620

Technical Specifications

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

Power

Engine (gross):53 hp (39.5 kW)

Engine

Type:diesel
Model:Onan L423
Torque:94.5 lb-ft (128.1 Nm)
Cooling:liquid-cooled inline
Starter:electric
Cylinders:4-cylinder
Rated RPM:3000
Torque RPM:2400
Bore/Stroke:3.50x3.625 inches (89 x 92 mm)
Compression:21.5:1
Displacement:140 ci (2.3 L)
Firing order:1-2-4-3
Oil capacity:6 qts (5.7 L)
Power (gross):53 hp (39.5 kW)
Starter volts:12
Coolant capacity:11.5 qts (10.9 L)
Oil change interval:100 h
Intake valve clearance:0.008 inches (0.203 mm)
Exhaust valve clearance:0.012 inches (0.305 mm)

Capacity

Fuel:14 gal (53.0 L)
Hydraulic system:25 gal (94.6 L) Total system capacity

Dimensions

Width:70.25 inches (178 cm)
Length:202 inches (513 cm)
Rear tire:12.5-16.5
Wheelbase:63.5 inches (161 cm)
Front tire:12.5-16.5
ROPS height:81 inches (205 cm)
Max rear axle:10000 lbs (4536 kg)
Backhoe height:85.1 inches (216 cm)
Exhaust height:87 inches (220 cm)
Max front axle:10000 lbs (4536 kg)
Weight shipping:6280 lbs (2848 kg)
Ground clearance:11 inches (27 cm)
Weight operating:7911 lbs (3588 kg)
Steering wheel height:59.4 inches (150 cm)

Electrical

Ground:negative
Batteries:2
Battery CCA:850
Battery Group:3ET
Battery volts:12
Charging amps:37
Charging system:alternator

Hydraulics

Type:open center
Capacity:25 gal (94.6 L) Total system capacity
Pressure:2500 psi (172.4 bar)
Pump flow:11.5 gpm (43.5 lpm)
Steering flow:7.8 gpm (29.5 lpm)
Steering pressure:2500 psi (172.4 bar)

Mechanical

Drive:Four-wheel drive
Brakes:Mechanical disc brakes
Safety:Four-post ROPS
Steering:hydraulic articulation

Production

Type:Backhoe loader tractor
Built in:Belleville, Pennsylvania, USA
Manufacturer:New Holland
Years produced:1984 - 1989

Attachments

Loader

Dump time:2.5s
Dump angle:52°
Lower time:3.5s
Raise time:4.0s
Bucket width:64.6 inches (164 cm)
Rollback time:2.0s
Breakout force:6442 lbs (2922 kg)
Reach (dumped):22.5 inches (57 cm)
Height (at pin):113 inches (287 cm)
Boom rod diameter:1.25 inches (3 cm)
Rollback (raised):56°
Clearance (dumped):91 inches (231 cm)
Bucket rod diameter:1.0 inches (2 cm)
Boom cylinder diameter:2.50 inches (6 cm)
Rollback (ground line):45°
Bucket cylinder diameter:2.0 inches (5 cm)
Lift capacity (full at pin):3280 lbs (1487 kg)

Backhoe

Type:New Holland LB-620 Backhoe
Swing arc:172°
Bucket force:10700 lbs (4853 kg)
Digging depth:132 inches (335 cm)
Bucket rotation:158°
Reach from pivot:157 inches (398 cm)
Transport height:85.1 inches (216 cm)
Dipperstick force:3740 lbs (1696 kg)
2-Foot flat digging depth:122 inches (309 cm)
8-Foot flat digging depth:105 inches (266 cm)
Overview:Front-end loader, Backhoe

Transmission

Type:hydrostatic
Gears:infinite forward and reverse
Model:Sundstrand 18