Massey Ferguson industrial tractors

Massey Ferguson 3366 Crawler Loader

The Massey Ferguson 3366 Crawler Loader is a crawler-type loader produced from 1967 to 1972 by Massey Ferguson. It features a Perkins 5.2L 4-cylinder diesel engine delivering 75 hp net and 79 hp gross. The transmission is a 2-speed hydraulic shuttle with crawler drive. It has an open operator station with an optional four-post ROPS. The loader has a fuel capacity of 36 gallons and a hydraulic system capacity of 20 gallons with open center hydraulics operating at 1850 psi. Dimensions include a 78.9 inch wheelbase, 208.9 inch length, and 99 inch height. The machine weighs 21,800 lbs. Tracks are 15 inches wide with 80 inches length on ground and ground pressure of 9.2 psi. Electrical system includes a generator charging system with two 6-volt batteries. Attachments include a front-end loader with 5632 lbs lift capacity at full pin, 9460 lbs breakout force, 62° dump angle, and 78 inch bucket width.

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Model3366

Massey Ferguson 3366 Crawler Loader tractor

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Technical Specifications

Detailed specifications and technical data for Massey Ferguson 3366 Crawler Loader

Power

Engine (net)	75 hp (55.9 kW)
Engine (gross)	79 hp (58.9 kW)

Engine

Type	diesel
Model	Perkins A4.318
Cooling	liquid-cooled
Starter	electric
Cylinders	4-cylinder
Rated RPM	2000
Air cleaner	dry
Bore/Stroke	4.50x5.00 inches (114 x 127 mm)
Power (net)	75 hp (55.9 kW)
Displacement	318 ci (5.2 L)
Oil capacity	9.6 qts (9.1 L)
Power (gross)	79 hp (58.9 kW)
Starter volts	12
Coolant capacity	17.2 qts (16.3 L)

Tracks

Width	15 inches (38 cm)
Area on ground	2400 in² (1.5 m²)
Ground pressure	9.2 psi (0.6 bar)
Length on ground	80 inches (203 cm)

Capacity

Fuel	36 gal (136.3 L)
Hydraulic system	20 gal (75.7 L)

Dimensions

Gauge	60 inches (152 cm)
Length	208.9 inches (530 cm)
Wheelbase	78.9 inches (200 cm)
Shipping weight	21800 lbs (9888 kg)
Height (exhaust)	99 inches (251 cm)

Electrical

Batteries	2
Battery AH	144
Battery volts	6
Charging system	generator

Hydraulics

Type	open center
Capacity	20 gal (75.7 L)
Pressure	1850 psi (127.6 bar)
Pump flow	32 gpm (121.1 lpm)

Mechanical

Drive	crawler
Operator station	Open operator station. Four-post ROPS available.

Production

Type	Crawler Loader
Years made	1967 - 1972

Attachments

Type	front-end loader
Dump angle	62°
Lower time	4.0s
Raise time	6.5s
Bucket width	78 inches (198 cm)
Breakout force	9460 lbs (4291 kg)
Reach (dumped)	38.1 inches (96 cm)
Height (at pin)	127.5 inches (322 cm)
Clearance (dumped)	127.5 inches (323 cm)
Rollback (ground line)	42°
Lift capacity (full at pin)	5632 lbs (2554 kg)