Grove YB4409-2 Crane

Contents

Boom
Dimensions
Carrier Engine
Operational Specs
Transmission

Boom

Min Height @ Max Raise Angle	13.78 ft in (4.2 m)
Max Height @ Max Raise Angle – No Jib	32.81 ft in (10 m)
Min Working Radius	5 ft in (1.53 m)
Max Working Radius	31 ft in (9.45 m)
Max Elevating Angle	72 degrees
Max Lift Capacity	18000 lb (8164.67 kg)
Swing Speed	2.05 rpm
Number Of Sections	3

Dimensions

Transport Length	17.56 ft in (5350 mm)
Transport Width	77.2 in (1960 mm)
Transport Height	7.26 ft in (2210 mm)
Ground Clearance	0.83 ft in (252.99 mm)
Width W/ Outriggers Extended	122 in (3100 mm)
Carrier Length	11.98 ft in (3650 mm)
Upper Structure Tail Swing Radius	4.34 ft in (1320 mm)

Carrier Engine

Make	Grove
Model	QSB 3.3L turbo-charged
Gross Power	99 hp (73.8 kw)
Power Measured @	2600 rpm
Displacement	201.4 cu in (3.3 L)

Operational Specs

Operating Weight	15800.6 lb (7167 kg)
Number Of Axels	2
Carrier Fuel Capacity	18.5 gal (70 L)
Upper Structure Hydraulic System Fluid Capacity	23.6 gal (89 L)
Operating Voltage	12 V
Alternator Supplied Amperage	63 amps
Tire Size	10.00×15 14PR

Transmission

Transmission Type	Clark synchromesh
Number Of Forward Gears	4
Number Of Reverse Gears	4
Max Speed – Forward	22.2 mph (35.6 km/h)
Max Speed – Reverse	22.2 mph (35.6 km/h)

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