- Min Height @ Max Raise Angle: 19.36 ft / 5.9 m
- Max Height @ Max Raise Angle - No Jib: 42.98 ft / 13.1 m
- Min Working Radius: 10 ft / 3.05 m
- Max Working Radius: 30.5 ft / 9.3 m
Published dimensions and weight
Grove YB7720
The Grove YB7720 is a hydraulic truck crane of about 18.7 t, powered by a 130.1 hp engine.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight41270 lb18719.8 kg
03Selected published values31
Hydraulic truck cranes are commonly used for mobile lifting where road travel and on-site setup are required. Published rows for Grove YB7720 include published operating weight of 41270 lb / 18719.8 kg, published engine power of 130.1 hp / 97 kw, the published “Min Height @ Max Raise Angle” field of 19.36 ft / 5.9 m. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Min Height @ Max Raise Angle” field (19.36 ft / 5.9 m) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Height @ Max Raise Angle - No Jib” field (42.98 ft / 13.1 m) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Min Working Radius” field (10 ft / 3.05 m) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Boom
Min Height @ Max Raise Angle19.36 ft5.9 m
Max Height @ Max Raise Angle - No Jib42.98 ft13.1 m
Min Working Radius10 ft3.05 m
Max Working Radius30.5 ft9.3 m
Max Elevating Angle80 degrees80 degrees
Max Lift Capacity40000 lb18143.7 kg
Swing Speed2.5 rpm2.5 rpm
Number Of Sections33
Dimensions
Transport Length24.74 ft7540 mm
Transport Width8.01 ft2440 mm
Transport Height9.85 ft3000 mm
Ground Clearance1.37 ft417 mm
Width W/ Outriggers Extended15.33 ft4670 mm
Carrier Length16.41 ft5000 mm
Upper Structure Tail Swing Radius8.21 ft2500 mm
Carrier Engine
MakeGroveGrove
ModelQSBQSB
Gross Power130.1 hp97 kw
Power Measured @2500 rpm2500 rpm
Displacement360.1 cu in5.9 L
Operational
Operating Weight41270 lb18719.8 kg
Number Of Axels22
Carrier Fuel Capacity50 gal189 L
Upper Structure Hydraulic System Fluid Capacity60 gal227 L
Operating Voltage12 V12 V
Alternator Supplied Amperage63 amps63 amps
Tire Size17.5 R 2517.5 R 25
Transmission
Transmission TypeClark PowershiftClark Powershift
Number Of Forward Gears44
Number Of Reverse Gears44
Max Speed - Forward19.5 mph31.4 km/h
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Manufacturer-published specifications.