John Deere industrial tractors

John Deere 755B

The John Deere 755B is a crawler loader produced from 1985 to 2000. It features a John Deere 6-414T turbocharged 6-cylinder diesel engine with 148 hp gross power and 140 hp net power. The tractor uses a hydrostatic transmission with infinite forward and reverse speeds. It has a crawler drive with optional cab and air-conditioning. The 755B has a fuel capacity of 73 gallons and a hydraulic system capacity of 37 gallons with an open center type hydraulic system operating at 2250 psi. Dimensions include a length of 222 inches, height of 123.7 inches to the ROPS, and operating weight between 36150 and 37450 lbs depending on track width. Tracks are 17 inches wide standard or 21 inches wide for wide track option. The tractor is equipped with a front-end loader attachment with a breakout force of 27500 lbs and various operational angles and times. Electrical system includes a 12-volt battery setup with 2 batteries and 570 CCA. The 755B is related to the John Deere 655B model.

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Model755B

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Technical Specifications

Detailed specifications and technical data for John Deere 755B

Power

Engine (net)	140 hp (104.4 kW)
Engine (gross)	148 hp (110.4 kW)

Engine

Type	turbocharged diesel
Model	John Deere 6-414T
Torque	420 lb-ft (569.5 Nm)
Cooling	liquid-cooled
Starter	electric
Cylinders	6-cylinder
Rated RPM	2100
Torque RPM	1300
Air cleaner	dry
Bore/Stroke	4.19x5.00 inches (106 x 127 mm)
Compression	16.8:1
Power (net)	140 hp (104.4 kW)
Displacement	414 ci (6.8 L)
Oil capacity	20 qts (18.9 L)
Power (gross)	148 hp (110.4 kW)
Starter volts	24
Coolant capacity	28 qts (26.5 L)

Tracks

Width	17 inches (43 cm)
Area on ground	3173 in² (2.0 m²)
Ground pressure	11.4 psi (0.8 bar)
Length on ground	83.5 inches (212 cm)
Wide track width	21 inches (53 cm)
Wide track area on ground	3927 in² (2.5 m²)
Wide track ground pressure	9.5 psi (0.7 bar)
Wide track length on ground	93.5 inches (237 cm)

Capacity

Fuel	73 gal (276.3 L)
Hydraulic system	37 gal (140.0 L)

Dimensions

Gauge	66 inches (167 cm), 70 inches (177 cm)
Length	222 inches (563 cm)
Height (ROPS)	123.7 inches (314 cm)
Operating weight	36150 lbs (16397 kg), 37450 lbs (wide-track) (16987 kg)

Electrical

Batteries	2
Battery CCA	570
Battery volts	12
Charging system	alternator

Hydraulics

Type	open center
Capacity	37 gal (140.0 L)
Pressure	2250 psi (155.1 bar)
Pump flow	55 gpm (208.2 lpm)

Mechanical

ROPS	Four-post ROPS with canopy. Cab optional with available air-conditioning.
Drive	crawler

Production

Type	Crawler Loader
Years produced	1985 - 2000

Attachments

Loader	front-end loader
Boom rod	3.75 inches (9 cm)
Dump time	1.27s
Bucket rod	2.25 inches (5 cm)
Dump angle	45°
Lower time	3.23s
Raise time	5.86s
Bucket width	88.5 inches (224 cm)
Boom cylinder	5.50 inches (13 cm)
Breakout force	27500 lbs (12474 kg)
Reach (dumped)	47 inches (119 cm)
Bucket cylinder	4.50 inches (11 cm)
Height (at pin)	143 inches (363 cm)
Clearance (dumped)	112 inches (284 cm)
Rollback (at carry)	45°
Rollback (ground line)	38°