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Mack R611ST

Built: 1977-1977 · Series: Other models

More machines from model year 1977

Source: https://commons.wikimedia.org/wiki/File:Mack_R_series_Econod

Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required

The Mack R611ST is a machine built by Mack. Production: 1977. The engine has 6 cylinders, with a displacement of 9,000 cm³. The machine is 6,510 mm long and 2,550 mm wide. The unladen weight is 7,525 kg. The wheelbase measures 4,950 mm. The gross vehicle weight is 20,210 kg. The machine runs on 6 wheels. Unladen weight across the Mack range ranges from 2,370 to 19,510 kg; the R611ST sits in the lower part of that range with 7,525 kg. Its immediate neighbours are the B73T below it with 7,310 kg and the B61T above it with 7,530 kg. 137 Mack models across 57 series are on record. The model is listed under Trucks over 7.5 t. 10 verified figures from 1 source are on file.

Technical data

Engine

Cylinders6correct
Displacement9,000 cm³correct

Dimensions and weights

Length6,510 mmcorrect
Width2,550 mmcorrect
Wheelbase4,950 mmcorrect
Unladen weight7,525 kgcorrect
Gross vehicle weight20,210 kgcorrect

Drivetrain and chassis

Wheels6correct

Frequently asked questions

How much does the Mack R611ST weigh?

The unladen weight is 7,525 kg.

What is the gross vehicle weight of the Mack R611ST?

20,210 kg.

What engine does the Mack R611ST have?

6 cylinders, 9,000 cm³ displacement.

What are the dimensions of the Mack R611ST?

6,510 mm × 2,550 mm.

When was the Mack R611ST built?

Production years: 1977.

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 10 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.

The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.

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Other models in this series

8D

AB6

B-61 T

B-61T

B42S

B53

B61

B61 SX

B61S

B61T

B67

B73T

Sources: [1]

Truck in 3D section

Turn the model, look inside and click an assembly — each one is explained.

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