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A5 compressor service logbook standing closed on a plain surface, dark cover with a full-width band and a tools motif, about six millimetres thick.

Plain Lab · logbook

Compressor Service Logbook

Sixty compressor running-log pages at six columns, eight more for filter and separator changes, and twenty lined pages for what the columns cannot hold.

Price

from Rp 58.000

Softcover, French link sewing. Printed and sewn to order.

Ships in 6–14 business days · 7-day returns

4.9 from 85 buyer reviews of Hibrkraft

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Every cover and binding option is quoted when you order.

Specification

Type
Logbook
Trim
148 × 210 mm · 5.827 × 8.268 in
Pages
100
Leaves
50
Sheets
25
Signatures
5 × 20pp
Spine
5.72 mm
Paper
white
Ruling
lined
Rows per page
24
Dating
Undated

Build it

Rp 58,000

Sixty pages of running record, ruled into six columns: date, hours run, pressure, temperature, vibration, action taken. The columns are the book. A reading missing vibration or action taken tells a maintenance planner nothing six months later, when the bearing that was noisy in March finally lets go.

Eight further pages are set apart from the running log, ruled into four columns: date, part, hours at change, by. A filter change buried inside a general log is hard to find again; kept on its own daybook pages, the interval between changes is something you can actually read back.

The book does not print your pressure limit, your temperature limit or your service interval. Those live in the compressor manufacturer's manual, they differ machine to machine, and a printed book cannot be corrected once it is off the press. What the six columns offer is a place to put the reading, not the number itself.

What is inside

Log
60pp
Six columns fixed, so a shift change does not lose the last hour's reading.
Filters and separators
8pp
A daybook of its own, so a filter change is not buried inside the running log.
Notes
20pp
College-ruled, for whatever a column cannot carry.
Reference
7pp
Conversion tables computed from definitions, plus emergency numbers checked against two independent sources.
Last leaf
1pp
A pen test page, printed on purpose so the back leaf survives it.

In every book

The same six pages open every book: your details, who to call, the signs to point at when you have no shared language, and the map. They sit at the front because the moment you need them is not the moment to be flicking through.

How to use it
One page describing this book, not a different one.
This book belongs to
One page for your name and number, so a book that goes missing can come back.
My details
Blood group, allergies, who to call. Written once, carried everywhere.
Emergency numbers
Forty countries, taken from Wikidata property P2852 (CC0), agreed across two sources, every row carrying its QID. Numbers change and a book does not — verify locally on arrival.
Point at this
A pictogram grid captioned in English above and Indonesian below, for when there is no shared language.
World map
Natural Earth 110m, public domain, equirectangular, with UTC hour meridians computed from the projection rather than from a timezone database. For orientation and for pointing at, not a navigation chart.
Conversion tables
Computed from definitions — 25.4 mm to the inch — and not copied from anywhere, so every row can be checked by anyone holding the book.
Pen test leaf
The last page, printed for it on purpose. Every notebook is used this way; printing it deliberately is cheaper than losing the last leaf to it by accident.

The film

Page by page

A vertical film, 52 seconds: the cover, the ruling page, then 5 reference pages. Synthesised ambient bed, no dialogue — captions in three languages.

A vertical film from our own bench — this page contacts nobody's server to play it, and downloads nothing until you press play.

What is inside this book?

Five pages from the Compressor Service Logbook laid out as cards: a six-column running-log page, a four-column filter and separator page, a section divider, a college-ruled notes page, and the pen test page.
Five pages rendered straight from the print file: the six-column running log, the four-column filter and separator daybook, a section divider, the lined notes pages, and the pen test leaf at the back. The columns are the product. What a compressor's running hours and vibration reading need is not what a filter change needs, and keeping those two apart is the reason to buy one rather than rule your own.
Specification card listing the Compressor Service Logbook contents: 60 log pages, 8 daybook pages, 20 notes pages, 100 pages total, A5 trim, five signatures of twenty.
Sixty running-log pages at six columns each: date, hours run, pressure, temperature, vibration, action taken. Eight further pages set apart for filter and separator changes, ruled into four columns: date, part, hours at change, by. Twenty lined pages at college pitch, 7.14 mm, twenty-four lines to the page. Seven pages of reference furniture, including conversion tables computed from definitions and emergency numbers cross-checked against two independent sources. One hundred pages total, A5, five sewn signatures of twenty.
Computed from definitions — 25.4 mm to the inch — and not copied from anywhere, so every row can be checked by anyone holding the book. — Compressor Service Logbook
Conversion tables
Forty countries, taken from Wikidata property P2852 (CC0), agreed across two sources, every row carrying its QID. Numbers change and a book does not — verify locally on arrival. — Compressor Service Logbook
Emergency numbers
One page for your name and number, so a book that goes missing can come back. — Compressor Service Logbook
This book belongs to
A pictogram grid captioned in English above and Indonesian below, for when there is no shared language. — Compressor Service Logbook
Point at this
Natural Earth 110m, public domain, equirectangular, with UTC hour meridians computed from the projection rather than from a timezone database. For orientation and for pointing at, not a navigation chart. — Compressor Service Logbook
World map

The PDF of this book.

We do not sell the design or the PDF. Download it free, with no conditions at all, not even tracking. What we sell is the book, a real object that is genuinely useful and can help your life.

Download PDF PDF · 100 pages · 0.4 MB

Made at the Hibrkraft bindery, Bogor · about the maker

Try the ruling on paper first

The same ruling exists as a free, ready-to-print sheet. Print one, write on it, and decide whether the pitch suits your hand before you order the book.

College Ruled Paper, 7.1 mmFree PDF · 5 paper sizes

Books that sit alongside it

Questions

What are the six running-log columns?

Date, hours run, pressure, temperature, vibration, action taken.

Where do filter and separator changes go?

A separate eight-page daybook: date, part, hours at change, by.

How big is it?

A5, 148 x 210 mm, 100 pages, 5.72 mm across the spine.

Is it dated?

No. Start it the day the compressor does.

Does it print my pressure or temperature limits?

No, and that is deliberate. Those numbers come from the compressor's own manual, they differ machine to machine, and a printed book cannot be corrected. The columns give you a place to record yours.

What ruling are the notes pages?

College, 7.14 mm, which is 9/32 inch. Twenty-four lines to an A5 page.

Every man is not so much a workman in the world as he is a suggestion of that he should be.
Ralph Waldo Emerson, Essays: First Series, 1841

Price

from Rp 58.000

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Track Record

  • 15 Years of Work
  • 100,000+ Products Made
  • 4.9 Google Rating · 85 reviews
  • 5 Countries UAE · MY · CA · DE · NL
  • 2,000 pcs Capacity / Month
Trusted by
Pertamina · POLRI · PPLi · Unilever
Covered by
TVRI · Trans7 · MNC Home Living · iNews Radio
In print
Tabloid Nova · Bogor Today · Tren Bogor
Awards
UDUNAN 2020 Winner · Ekraf Jabar · Mitra Jabar
The Hibrkraft team outside the workshop in Bogor
The Hibrkraft team, Bogor
Download the Hibrkraft Company Profile PDF · 31 pages · 5,6 MB · 2026-09-22

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