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The Adast Maxima MH 80-2 is a robust, medium-format hydraulic guillotine designed for precision paper cutting in professional print and finishing environments. Known for its durable construction and reliable performance, this machine is a staple for businesses requiring a maximum cutting width of 800 mm.

Whether you are looking for an original technical guide or exploring used equipment, understanding the operational and maintenance requirements of the Adast Maxima MH 80-2 is essential for maximizing its service life. Core Technical Specifications

belongs to the Maxima 80 series, which also includes the MS 80 and MH 80-3 variants. Key technical details often found in the technical manual include: Maximum Cutting Width: 800 mm (approx. 31.5 inches).

Table Features: Frequently equipped with an air cushion table to facilitate the movement of heavy paper stacks.

Cutting Knife: Standard knives for this model typically measure approximately 37.8 inches in length and 0.39 inches in thickness, featuring 16 mounting holes.

Drive System: Hydraulic power is utilized for both clamping and cutting actions, providing the high pressure needed for thick cardstock and dense paper piles. Operational Highlights from the Manual

Operating a high-pressure guillotine requires strict adherence to safety and procedural protocols. Manuals for the MH 80-2 series generally cover the following areas:

Blade Control and Management: Detailed instructions on how to activate the knife and ensure it locks in the top dead position (TDC) for safety. Manual-adast-maxima-mh-80-2

Backgauge Positioning: Procedures for setting "run into position" movements to achieve precise, repeatable cuts.

Troubleshooting: Common fixes for hydraulic seal leaks, electrical switchboard issues, and backgauge leadscrew wear. Maintenance and Upgrades

Because many Adast Maxima MH 80-2 units are currently available as pre-owned machines, maintenance is a critical topic. Professional overhauls often include:

Electrical Upgrades: Replacing old switchboards with modern programmable control panels like the BCP6, which can store up to 450 cutting steps.

Hydraulic Sealing: Complete re-sealing of the hydraulic system to prevent pressure loss during the clamping cycle.

Mechanical Wear: Replacing "leading stones" on the blade holder and nuts on the backgauge leadscrew to maintain precision. Acquiring a Manual

Authentic PDF manuals for the Adast Maxima series can sometimes be found through specialized document repositories like Scribd or purchased through second-hand printing equipment dealers such as IGRAM or Samagraf. Owners should ensure the manual matches their specific sub-model (MH vs. MS) to guarantee correct electrical and hydraulic diagrams. Adast Maxima MH 80 Cutter Knife The Adast Maxima MH 80-2 is a robust,

Technical specifications Adast Maxima MS 80-2: Max. Cutting width 800 mm. Air table. Run into position. ADAST MAXIMA MH 80-2 | IGRAM

Adast Maxima MH 80-2 is an industrial paper guillotine known for its heavy-duty construction and reliable hydraulic systems. Due to the age of these machines, finding an original physical manual can be difficult, but essential operational and technical details are available through specialized archives and community resources. Technical Specifications Maximum Cutting Width: 800 mm (approx. 31.5 inches). Standard Size: 112 x 80 cm (44 x 31 inch). Power Requirements: Typically operates at 380V, 50Hz, 6A with a power rating of roughly Often equipped with an air cushion table

for easier paper movement and a digital control panel for programmable cutting steps. Approximately

(approx. 1,543 lbs), making it extremely heavy for manual repositioning. Operating Instructions

Turn the main switch to the "on" position, usually requiring a key. Measurements:

Use the numeric keypad on the control panel to enter the desired cut measurements. The backgauge will automatically adjust to position the paper stack. Alignment: A red light beam typically indicates the cutting line Maximum Sheet Size: The "80" series typically handles

. Ensure the paper is aligned against the backgauge and side guides.

Engaging the cut usually involves safety protocols, such as dual push buttons or infra-red barriers, to ensure the operator's hands are clear of the blade.

2. Technical Specifications (Derived from Manual Data)

If you possess the manual for the MH-80, you will find it emphasizes the following technical strengths:

Maximum Sheet Size: The "80" series typically handles sheets up to roughly 480mm x 660mm (approx. 18.9" x 26"). This makes it a "half-size" or "small-medium" format press, ideal for commercial work like brochures, posters, and packaging.
Printing Speed: Depending on the specific generation (Gray vs. Blue era), the MH-80 can typically run between 8,000 to 10,000 sheets per hour.
Inking System: The MH-80 generally features a conventional inking roller train (often 18-22 rollers depending on the exact spec) designed to eliminate ghosting and ensure smooth ink distribution across solid blocks.
Damping System: These units typically utilize an alcoholess or low-alcohol damping system, which was ahead of its time for cost-saving and environmental reasons.

Chapter 1: Understanding the Adast Maxima MH-80-2 Press

Before we dissect the manual itself, it is essential to understand the machine it serves. The Adast Maxima MH-80-2 is a two-color offset press, popular in commercial printing environments for jobs requiring medium run lengths and precise registration.

3. Operational Review

The "2-Color" Advantage: The "MH-80-2" (assuming a 2-color tower configuration) is highly versatile.

Perfecting: Most MH-80 units are capable of straight printing or perfecting (printing on both sides). The manual will detail the cylinder arrangement changes required for this.
PMS Colors: For small print shops, a 2-color press is essential for running Pantone (PMS) colors without the expense of a 4-color machine. The MH-80 handles spot colors excellently due to its reliable ink keys.

User Interface and Automation: Compared to modern presses with touchscreens and robotic plate changers, the Adast Maxima MH-80 is manual and mechanical.

Plate Changing: Usually semi-automatic or manual. It requires the operator to align the plate physically. It is slower than a modern Heidelberg but precise once learned.
Controls: The console usually features an analog interface for ink keys (or an early digital remote console depending on the option installed). Operators often praise the tactile feedback of the Adast controls.

Chapter 6: Troubleshooting Using the Manual

The troubleshooting flowchart in the Manual-adast-maxima-mh-80-2 is legendary. Here are three frequent issues and their manual-based solutions.