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

Kato CR250

Series: Kato Hydraulic Truck Crane

Source: truck1.eu

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The Kato CR250 is a model in the Kato Hydraulic Truck Crane series. The engine delivers 214.8 hp (158 kW), with a displacement of 7,546.2 cm³. Torque is 696.1 Nm. Rated speed is 2,800 rpm. The unladen weight is 24,000 kg. Ground clearance is 347.5 mm. The gearbox has 4 forward gears. There are also 2 reverse gears. Maximum torque is reached at 1,600 rpm. The electrical system runs on 24 V. Tyre size: 385/95R25 170E ROAD. The Kato Hydraulic Truck Crane series covers 14 models. Rated output within it ranges from 160.5 to 441 hp; the CR250 sits in the lower part of that range with 214.8 hp. Its immediate neighbours are the NK160 below it with 200 hp and the NK200E-V above it with 224.4 hp. Unladen weight within it ranges from 12,900 to 84,000 kg; here the CR250 sits in the lower part of that range with 24,000 kg. 62 Kato models across 5 series are on record.

Kato truck cranes NK and CR – Japan's truck-mounted cranes from Tokyo: NK-160 to NK-1600 with capacity in tenths of a tonne, CR as city cranes, E-III and E-V as generations, 118 to 228 kW

Kato Works of Tokyo is, alongside Tadano, Japan's big crane maker and since the 1960s the specialist in the truck crane: a telescopic crane on a truck chassis from Mitsubishi Fuso, Isuzu or Nissan Diesel that drives on the road like a truck and forms the standard class of site cranes in Japan, Southeast Asia and the Middle East. The type logic: NK stands for the truck-crane range, and the number gives the capacity in tenths of a tonne – NK-160 lifts 16 t, NK-300 30 t, NK-450 45 t, NK-800 80 t, NK-1200 120 t, NK-1600 160 t; E-III and E-V mark generations with improved control, VR a version with full-boom computer. CR stands for City Crane, the compact all-wheel-drive crane for tight sites – CR-100 lifts 10 t, CR-250 25 t – with one cab for driving and crane operation.

Read on 3 more paragraphs

The register lists 14 versions with 118 to 228 kW from engines of 3,840 to 16,032 cm³, torque from 471 to 1,100 Nm at 2,100 to 2,800 rpm and service weights from 12,900 to 84,000 kg.

The truck crane is the Japanese answer to the axle-load question: on roads with 10 t axle loads a truck chassis carries the crane faster and more cheaply than an all-terrain carrier; Kato's cranes are therefore ubiquitous in Asia and rare in Europe.

On used cranes, operating hours for travel and crane duty, the condition of telescopic boom, slew ring, outriggers and ropes, the truck chassis with brakes and suspension and the inspection history and parts supply through Kato importers are what count.

Sources: SpecCodex register, model data: Kato Autokrane, Kato Works (manufacturer)

Technical data

Engine

Power214.8 hp (158 kW)correct
Rated speed2,800 rpmcorrect
Torque696.1 Nmcorrect
Speed at max. torque1,600 rpmcorrect
Displacement7,546.2 cm³correct

Dimensions and weights

Ground clearance347.5 mmcorrect
Unladen weight24,000 kgcorrect

Drivetrain and chassis

Gearbox typeremote mounted full automatic gearbox with transfer gear boxcorrect
Forward gears4correct
Reverse gears2correct
Tyre size385/95R25 170E ROADcorrect

Other data

System voltage24 Vcorrect

Where this model stands

Power-to-weight ratio: 6.6 kW/t (158 kW / 24 t)

Stronger than 25% of the mobile & rough terrain cranes in the register — out of 723 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Kato CR250 have?

The Kato CR250 delivers 215 hp.

How much does the Kato CR250 weigh?

The unladen weight is 24,000 kg.

What engine does the Kato CR250 have?

7,546 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 13 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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Other models in this series

Sources: RitchieSpecs equipment specifications (retrieved August 2026) · How we check the data

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