- Min Height @ Max Raise Angle: 36.42 ft / 11.1 m
- Max Height @ Max Raise Angle - No Jib: 132.88 ft / 40.5 m
- Min Working Radius: 9.85 ft / 3 m
- Max Working Radius: 104.99 ft / 32 m
Published dimensions and weight
Zoomlion QY30V521
The Zoomlion QY30V521 is a 31.7 t-class hydraulic truck crane with a 276.3 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 Weight69886.6 lb31700 kg
03Selected published values20
Hydraulic truck cranes are commonly used for mobile lifting where road travel and on-site setup are required. Published rows for Zoomlion QY30V521 include published operating weight of 69886.6 lb / 31700 kg, published engine power of 276.3 hp / 206 kw, the published “Min Height @ Max Raise Angle” field of 36.42 ft / 11.1 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 (36.42 ft / 11.1 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 (132.88 ft / 40.5 m) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Min Working Radius” field (9.85 ft / 3 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 Angle36.42 ft11.1 m
Max Height @ Max Raise Angle - No Jib132.88 ft40.5 m
Min Working Radius9.85 ft3 m
Max Working Radius104.99 ft32 m
Max Elevating Angle80 degrees80 degrees
Max Lift Capacity70547.92 lb32000 kg
Number Of Sections55
Dimensions
Transport Length42.66 ft13000 mm
Transport Width8.21 ft2500 mm
Transport Height11.16 ft3400 mm
Ground Clearance0.73 ft220 mm
Width W/ Outriggers Extended20.02 ft6100 mm
Carrier Length35.29 ft10755 mm
Carrier Engine
ModelWD615.50WD615.50
Gross Power276.3 hp206 kw
Power Measured @2200 rpm2200 rpm
Max Torque922 lb ft1250 Nm
Torque Measured @1600 rpm1600 rpm
Operational
Operating Weight69886.6 lb31700 kg
Number Of Axels33
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Manufacturer-published specifications.