Adast Dominant Printing Machines: Complete History & All Models
The complete Adast story — Czechoslovakia's most successful printing press manufacturer, the Dominant series that flooded India through the 1970s–1990s, every model ever made, and the India guide for owners of these machines today.
Adast was Czechoslovakia's — and one of Eastern Europe's — most significant printing press manufacturers. Their Dominant series of sheet-fed offset presses was exported globally and found a particularly large market in India, where government-to-government trade agreements in the 1970s and 1980s facilitated large-scale imports. The Adast Dominant 715 and 725 became standard presses in thousands of Indian small commercial print shops, government printing offices, and educational institution print units. Adast ceased manufacturing in the late 1990s following the post-communist privatisation and restructuring of Czech industry.
India's non-aligned foreign policy in the 1970s and 1980s included significant trade with Eastern Bloc countries — Czechoslovakia, the Soviet Union, East Germany, Hungary, and Poland. Printing machinery was one of the traded categories. Adast presses were imported into India at subsidised prices through government-to-government barter and trade credit arrangements. Indian government printing offices, state government print units, university print centres, and nationalised bank printing departments received Adast Dominant presses as part of these agreements. Private commercial printers also purchased Adast presses — they were considerably cheaper than equivalent Heidelberg or Komori imports while offering comparable print quality for standard commercial work. The result: thousands of Adast Dominant presses entered India between approximately 1972 and 1992. Many are still in daily operation, primarily for single and two-colour work.
Adast Adamovské Strojírny ceased printing press manufacturing in the late 1990s following the broader restructuring of Czech industry after the Velvet Revolution (1989) and the end of Communist-era state enterprises. The Adamov factory site was partially repurposed. There is no official Adast support organisation — spare parts are sourced from: (1) old stock held by Indian machinery dealers, (2) fabricated replacements made by local engineering workshops, (3) parts from cannibalised machines, and (4) a small number of European used machinery dealers who still stock Adast parts. Despite this, many Adast presses in India continue running because the mechanical design is robust and parts are relatively simple to fabricate locally.
| Model | Years | Format | Max Sheet | Max Speed | Colours | Notes | Status |
|---|---|---|---|---|---|---|---|
| Dominant 314 | c.1965 – 1978 | A3 | 23 × 33cm | 6,000 s/hr | 1C | Very small format single-colour. Used in small offices and quick print. Very few in India — this model predates the main India import wave. | Very Rare |
| Dominant 314E | c.1968 – 1980 | A3 | 23 × 33cm | 6,000 s/hr | 1C | Updated version of 314. Limited India presence. | Rare |
| Dominant 515 | c.1968 – 1978 | B3 | 36 × 52cm | 7,000 s/hr | 1C | First B3 Dominant. Precursor to the 715 series. Some India presence in early government printing imports. | Discontinued |
| Dominant 525 | c.1970 – 1980 | B3 | 36 × 52cm | 7,000 s/hr | 2C | Two-colour B3. Some India imports through early trade programmes. | Discontinued |
The Adast Dominant 715 is the most common letterform/single-colour offset press in Indian government printing. A working 715 in India today is used primarily for: single-colour letterhead and stationery, government forms and documents, internal communications at universities and public sector offices, and small-run single-colour booklets. At ₹50,000 – ₹2,00,000 for a working machine, the 715 remains in service because the cost of replacement — even with a new entry-level press — is difficult to justify for low-volume government and institutional printing. Parts: sourced from local engineering fabricators and old stock dealers in Delhi, Mumbai, and Chennai.
| Model | Years Produced | Format | Max Sheet | Max Speed | Colours | Notes & India significance | Status |
|---|---|---|---|---|---|---|---|
| Dominant 715 ★★★ Most common Adast in India | 1972 – 1995 | B3 | 36 × 52cm | 8,000 s/hr | 1C | The definitive Adast in India. Single-colour B3 press imported in very large numbers through government trade agreements. Found in virtually every Indian state government printing office, university print unit, PSU print department, and district-level government establishment. The 715 is mechanically simple — one printing unit, basic dampening system, straightforward operation. This simplicity is why so many are still running 30–40 years after manufacture. Estimated 2,000–3,000 Dominant 715 in India across all vintages. Used value: ₹50,000 – ₹1,50,000 for a working press. | Discontinued |
| Dominant 715E ★★ Updated version | 1980 – 1997 | B3 | 36 × 52cm | 9,000 s/hr | 1C | Improved version of the 715 — better inking system, slightly faster, improved feeder. The "E" denotes the electronic control improvements. Still widely found in India. The 715E is generally preferred over the older 715 for its more consistent inking. Used value: ₹75,000 – ₹2,00,000 for a good working press. | Discontinued |
| Model | Years | Format | Max Sheet | Max Speed | Colours | Notes & India significance | Status |
|---|---|---|---|---|---|---|---|
| Dominant 725 ★★ Common in India | 1974 – 1997 | B3 | 36 × 52cm | 8,000 s/hr | 2C | Two-colour version of the 715. Widely used for two-colour commercial printing — letterheads with a second colour, two-colour forms, certificates, stationery. Found in both government establishments and private commercial printers who could not afford Heidelberg GTO 52 or Ryobi 524 for two-colour work. Significant India installed base. Used value: ₹80,000 – ₹2,50,000. | Discontinued |
| Dominant 726 ★★ India commercial standard | 1978 – 1998 | B3 | 36 × 52cm | 9,000 s/hr | 2C | Updated two-colour Dominant — improved registration system, better colour-to-colour accuracy than 725. The 726 was the primary Adast two-colour press imported into India in the 1980s. Commercial printers valued the 726 for basic two-colour work: two-colour letterheads, NCR forms, and simple commercial stationery. Many private commercial printers used the 726 alongside a Heidelberg GTO 52 or Ryobi 524 for 4-colour jobs. Used value: ₹1,00,000 – ₹3,00,000 for a working press in India. | Discontinued |
| Dominant 726 LX | 1985 – 1998 | B3 | 36 × 52cm | 10,000 s/hr | 2C | Later production variant with improved electronics and higher speed. Less common in India than the standard 726 — arrived late in the import window. | Discontinued |
| Dominant 714 | 1975 – 1992 | B3 | 36 × 52cm | 8,000 s/hr | 1C (numbering unit) | Dominant 715 with integrated numbering — for sequential numbering of forms, cheques, tickets. Used in Indian government security and forms printing. Some still in service for cheque forms and numbered certificates. | Discontinued |
| Dominant 736 | 1983 – 1998 | B3 | 36 × 52cm | 9,000 s/hr | 3C | Three-colour Dominant — rare configuration. Very few in India. Mostly found in specialist stationery and form printing operations. | Rare |
| Model | Years | Format | Max Sheet | Max Speed | Colours | Notes | Status |
|---|---|---|---|---|---|---|---|
| Dominant 745 | 1978 – 1996 | B2 | 52 × 72cm | 10,000 s/hr | 1C, 2C | Adast's B2 entry-level press. Less commonly imported into India than the B3 models — larger format presses required more capital investment and the trade agreement terms favoured the smaller format machines. Some in larger government printing offices. Used value in India: ₹1,50,000 – ₹4,00,000. | Discontinued |
| Dominant 755 | 1980 – 1998 | B2 | 52 × 72cm | 11,000 s/hr | 2C, 4C | B2 two and four-colour Dominant. Rarest Adast model in India — the 4-colour B2 was beyond what the trade-agreement pricing covered for most buyers. A working 4-colour Dominant 755 in India is an unusual find. Used value: ₹2,00,000 – ₹5,00,000. | Discontinued |
Adast ceased operations c.1998. No official manufacturer support.
Local fabricators · Old stock dealers · Cannibalised machines
Machinery dealers in Ulhasnagar (Maharashtra), Kirti Nagar (Delhi), and Sivakasi (Tamil Nadu)
Experienced Adast engineers available through established print machinery service networks in major cities
Rubber rollers: Available from Indian roller manufacturers (Printcare, Prisco, local manufacturers) — specify Adast Dominant 715/725/726 when ordering. Roller dimensions are well-documented.
Ink ductor rollers, vibrators: Fabricated by local engineering workshops in all major print clusters.
Feeder components: Some OEM parts in old stock; most replaced with locally fabricated equivalents.
Dampening system parts: Replaceable with generic offset press dampening components — the Dominant uses a conventional dampening system compatible with many generic parts.
Electronics (715E/726): PCB repairs available from specialist electronics repair shops in Mumbai and Delhi industrial areas. Full PCB replacement increasingly difficult — opt for manual/mechanical workarounds where possible.
Should you keep running your Adast? If your Dominant 715 or 726 is mechanically sound and your print volume is low (under 500,000 impressions/year), the economics of replacing it are marginal. Running costs are low. However, if the press needs major mechanical work (cylinder bearings, feeder rebuilds), the cost can exceed the machine's value. A practical assessment: inspect cylinder bearings, roller condition, and feeder reliability. If these are good, keep running. If major work is needed, the break-even against a used Ryobi 520 or similar is usually under 18 months.