Technical register for agricultural, construction and commercial machinery · sourced data

Xcmg QAY55

Series: XCMG All Terrain Crane

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The QAY55 from Xcmg is part of the XCMG All Terrain Crane series. The engine delivers 345.4 hp (254.1 kW), with a displacement of 10,800.7 cm³. Torque is 1,700.1 Nm. Rated speed is 1,900 rpm. The unladen weight is 36,000 kg. Ground clearance is 350.5 mm. Maximum torque is reached at 1,200 rpm. Tyre size: 385/95 R25. Rated output across the Xcmg range ranges from 71 to 1,923 kW; the QAY55 sits at the bottom of that range with 254.1 kW. Its immediate neighbours are the LW820G below it with 224 kW and the XGC88000 crawler crane above it with 1,923 kW. 23 Xcmg models across 11 series are on record. The model is listed under Cranes & access platforms. 9 verified figures from 1 source are on file.

Technical data

Engine

Power345.4 hp (254.1 kW)correct
Rated speed1,900 rpmcorrect
Torque1,700.1correct
Speed at max. torque1,200 rpmcorrect
Displacement10,800.7 cm³correct

Dimensions and weights

Ground clearance350.5correct
Unladen weight36,000 kgcorrect

Drivetrain and chassis

Tyre size385/95 R25correct

Where this model stands

Power-to-weight ratio: 7.1 kW/t (254 kW / 36 t)

Stronger than 68% of the mobile & rough terrain cranes in the register — out of 575 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Xcmg QAY55 have?

The Xcmg QAY55 delivers 345 hp.

How much does the Xcmg QAY55 weigh?

The unladen weight is 36,000 kg.

What engine does the Xcmg QAY55 have?

10,801 cm³ displacement.

What to check before buying

  • Check the hour meter against the service records — a replaced instrument is the most common gap.
  • Compare the data plate and chassis number with the papers.
  • Check the weights in the papers against the figures here — attachments change them.
  • Ask about parts availability for this build year — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 9 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Sources: [1]

Mobile crane in 3D section

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