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John Deere 350 Loader

John Deere 350 Loader tractor
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The John Deere 350 Loader is a crawler loader produced from 1965 to 1970 by John Deere in Dubuque, Iowa, USA. It features a 46 hp gross power engine with options for a 2.5L 3-cylinder diesel or a 2.2L 3-cylinder gasoline engine. The tractor has a crawler drive with an open operator station and offers 4-speed gear or shuttle transmissions. It has a fuel capacity of 22 gallons and a hydraulic system with an open center type and 2000 psi pressure. The 350 Loader supports various attachments including blades, front-end loaders, and backhoes, with detailed specifications for each attachment. The tractor weighs approximately 11500 to 11570 pounds depending on the fuel type and has dimensions suitable for industrial loader applications.
John Deere 350 Loadercrawler loadertractor specificationsdiesel enginegasoline engine4-speed transmissionhydraulic systemloader attachmentsbackhoebulldozer blade
Power-
Founded-
Model350 Loader

Technical Specifications

Detailed specifications and technical data for John Deere 350 Loader

Power

Engine (net):42 hp
Engine (gross):46 hp
Drawbar (claimed):30 hp

Engine

Options:John Deere 2.5L 3-cyl diesel, John Deere 2.2L 3-cyl gasoline

Diesel engine details

Type:diesel, 3-cylinder, liquid-cooled
Torque:110 lb-ft (149.2 Nm)
Rated RPM:2500
Torque RPM:1300
Air cleaner:dry
Bore/Stroke:3.875x4.3125 inches (98 x 110 mm)
Compression:16.7:1
Power (net):42 hp (31.3 kW)
Displacement:152 ci (2.5 L)
Oil capacity:9 qts (8.5 L)
Power (gross):46 hp (34.3 kW)
Starter volts:12
Coolant capacity:12 qts (11.4 L)

Gasoline engine details

Type:gasoline, 3-cylinder, liquid-cooled
Power:42 hp (31.3 kW)
Torque:110 lb-ft (149.2 Nm)
Rated RPM:2500
Torque RPM:1300
Air cleaner:dry
Bore/Stroke:3.875x3.875 inches (98 x 98 mm)
Compression:7.7:1
Displacement:135 ci (2.2 L)
Oil capacity:9 qts (8.5 L)
Starter volts:12
Coolant capacity:12 qts (11.4 L)

Tracks

Width:12 inches (30 cm)
Option:10-inch rubber tracks
Rubber width:10 inches (25 cm)
Area on ground:1628 in² (1.1 m²)
Ground pressure:7.1 psi (0.5 bar)
Length on ground:69.25 inches (175 cm)
Rubber area on ground:1350 in² (0.9 m²)
Rubber length on ground:69.25 inches (175 cm)

Capacity

Fuel:22 gal (83.3 L)
Hydraulic system total:12.5 gal (47.3 L)
Hydraulic system reservoir:5.75 gal (21.8 L)

Dimensions

Length:151.4 inches (384 cm)
Height (hood):52 inches (132 cm)
Ground clearance:13.25 inches (33 cm)
Height (exhaust):76 inches (193 cm)
Gas Shipping weight:11500 lbs (5216 kg)
Diesel Shipping weight:11570 lbs (5248 kg)

Hydraulics

Type:open center
Pressure:2000 psi (137.9 bar)
Pump flow:23 gpm (87.1 lpm)
Capacity system:12.5 gal (47.3 L)
Capacity reservoir:5.75 gal (21.8 L)

Mechanical

Drive:crawler
Operator station:Open operator station

Production

Years:1965 - 1970
Built in:Dubuque, Iowa, USA

Attachments

Blade

Lift:42.5 inches (107 cm)
Tilt:8 inches (20 cm)
Model:John Deere 7701
Mount:front-mount
Width:93 inches (236 cm)
Height:32 inches (81 cm)
Weight:1210 lbs (548 kg)
Angling:25°
Lift type:hydraulic-lift
Angle type:manual-angle

Loader

Dump time:1.5s
Dump angle:50°
Lower time:4.0s
Raise time:6.0s
Lift capacity:4000 lbs (1814 kg) full at pin
Breakout force:9000 lbs (4082 kg)
Reach (dumped):30 inches (76 cm)
Height (at pin):119.5 inches (303 cm)
Clearance (dumped):98 inches (248 cm)
Rollback (ground line):40°
Bucket width heavy-duty:66 inches (167 cm)
Bucket width light materials:78 inches (198 cm)
Overview:Blade, Front-end loader, Backhoe. In addition to the buckets, the 350 loader frame could be fitted with the 7700 bulldozer blade, 7702A forks, 7702B timber forks, and the 7702C log loader with hydraulic grapple.

John Deere 93A Backhoe

Weight:2983 lbs (1353 kg)
Swing Arc:190°
Bucket force:9700 lbs (4399 kg)
Digging depth:170 inches (431 cm)
Loading height:115 inches (292 cm)
Bucket Rotation:163°
Reach from pivot:201.5 inches (511 cm)
Transport height:132 inches (335 cm)
2-Foot flat digging depth:164 inches (416 cm)

John Deere 95A Backhoe

Weight:3505 lbs (1589 kg)
Swing Arc:180°
Bucket force:9700 lbs (4399 kg)
Digging depth:170 inches (431 cm)
Loading height:115 inches (292 cm)
Reach from pivot:201.5 inches (511 cm)
Transport height:132 inches (335 cm)
2-Foot flat digging depth:164 inches (416 cm)

Transmission

Options:4-speed gear, 4-speed shuttle

Gear transmission

Type:gear
Gears:4 forward and 1 reverse
Oil capacity:9 qts (8.5 L)

Shuttle transmission

Type:shuttle
Gears:4 forward and reverse

Power Take-off (PTO)

Rear PTO:transmission Optional
Rear PTO Type:540

Related Models

John Deere 450 Loader

Model:450 Loader