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Liugong 612H

Series: LiuGong Vibratory Smooth Drum Roller

Source: https://osproduct.liugong.com/product/6312/

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With the 612H, Liugong offers a model from the LiuGong Vibratory Smooth Drum Roller series. The engine delivers 108.1 kW, with a displacement of 5,901 cm³. Rated speed is 2,100 rpm. The machine is 2,222 mm wide. The unladen weight is 12,300 kg. Top speed is 12.1 km/h. The tank holds 300.2 litres. The hydraulic tank holds 120.4 litres. The oil fill is 17 litres. The electrical system runs on 24 V. The engine fitted is the B5,9-C. Rated output across the Liugong range ranges from 27.1 to 336 kW; the 612H sits in the lower part of that range with 108.1 kW. Its immediate neighbours are the CLG835 II below it with 96.9 kW and the CLG842 above it with 110.1 kW. 33 Liugong models across 9 series are on record. The model is listed under Road construction. 13 verified figures from 1 source are on file.

Technical data

Engine

Engine model	B5.9-Ccorrect
Power	108.1 kWcorrect
Rated speed	2,100 rpmcorrect
Displacement	5,901 cm³correct
Aspiration	turbochargedcorrect
Engine oil capacity	17 lcorrect

Dimensions and weights

Width	2,222correct
Unladen weight	12,300 kgcorrect

Drivetrain and chassis

Top speed	12.1 km/hcorrect
System voltage	24 Vcorrect

Working data

Hydraulic oil capacity	120.4 lcorrect
Fuel tank capacity	300.2 lcorrect

Other data

Height	3,051correct

Where this model stands

Power-to-weight ratio: 8.8 kW/t (108 kW / 12.3 t)

Stronger than 79% of the road construction in the register — out of 669 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Liugong 612H have?

The Liugong 612H delivers 108 kW.

How much does the Liugong 612H weigh?

The unladen weight is 12,300 kg.

What engine does the Liugong 612H have?

5,901 cm³ displacement.

How fast does the Liugong 612H go?

Top speed is 12.1 km/h.

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.
Load the hydraulics and watch for sag.
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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