Mitsubishi Diamond 48 MAX+ | RM Machinery Inc.

Overview

The Diamond 48 MAX+ is a four-around, six-across commercial web press in the 48-page format. Designed for high-pagination printing, the Diamond 48 MAX+ targets short- to medium-run catalog and publication markets. It is an ideal machine for delivering high-speed, high-quality production of magazines, digests, books and telephone directories.

Equipment

Standard Equipment

Automatic Constant Tension Infeed

AC Servo-Motor Controlled
Accuracy +/- 1 kg at Constant Press Speed
Range: 200 kg (440 lbs.) Maximum
Tension and Speed Readouts
Variable Speed Driven Roller

Chill Roll Stand

Double Wall, Segmented Insert Construction
Four (4) 16" (400 mm) Diameter Chrome Plated Rolls Per Web

Printing Unit

AC Servo-Motor Driven Fountain Roller with Kick-Back and Press Speed Following
All four (4) Vibrator Rollers are Drilled and Tapped for Water Cooling
Blanket-to-Blanket, In-Line Arrangement Horizontal Web Travel
Cast Side Frames of Rigid Box-Type Construction on Gear Side
Contact/No Contact Feature Between Dampener Form Roller and Ink Vibrator by Remote Control at Press Console
Continuous Type Inker
Cylinder Gears are Chromium-Molybdenum Alloy Steel, Induction Hardened, Rockwell 52-59C
Diamatic "F" Type Continuous Dampener with Automatic Press Speed Following
Drive Side Cascade Oil Lubrication
Four (4) Copper Covered Ink Vibrator Rollers with Fixed Oscillating Stroke [V1, V2, V3 are fixed at 30 mm (1.18")] [V4 is fixed at 15 mm (0.59")]
High Precision Pre-Loaded Double Row Tapered Bearings for Plate and Blanket Cylinders
Inker Clutch for Silencing Upper or Lower Inkers
Inker Gears are Precision Ground, Minimum Hardness Rockwell 20-30C
Operational Design Speed of 2,500 FPM
Pressurized Oil Lubrication
Provisions for Entry Side Mounted Blanket Washers
Remote Register Control from Press Console
Segmented Ink Fountain/Swing-Away Design
Single Quick Clamp Plate Lock-ups with Plate Nipping Roller
Solid Steel Blanket Cylinders with Chrome Plated Surface
Solid Steel Plate Cylinders with Chrome Plated Surface
Three (3) Ink Form Rollers Follow Plate Cocking

Optional Equipment

Chill Roll Stand

Chill Roll Cleaner
Remoistening Device

Control

Auto-Preset Inking System
Diagnostic Monitor
Job Memory

Folder

Digest, Delta and Delta/Chop Folds
Fully Automatic Folder Changeover
Semiautomatic Folder Changeover

Infeed

Remote-Controlled Tension Setting

Makeready

Automatic Ink Roller Cleaning System
CIP-3/CIP-4 Interface Compatible
Closed-Loop Color (Auxiliary Equipment) Control Interface Compatible
Semiautomatic Plate Changing
Web Width Preset System for Slitter, Compensator Roller and Angle Bars

Printing Units

Ceramic Transfer Roller for the Dampener (Replaces Chrome Roller)
Continuous Inker
Dual Mode (ITD/AD) Convertible Dampener
Individual Unit Drive System for Plating
Ink Fountain Kickback System
Oscillating First and Third Ink Form Rollers
Remote-Controlled Inker Clutch
Rilsan Inker Vibrator Rollers instead of Copper
Unit-to-Unit Phase Adjustment
Web Catcher

Reelstand

Black Tape Detector

Specifications

Cutoff	19.37", 22.75", 23.56"
Maximum Web Width	57"
Operational Design Speed	Up to 2,500 FPM
Mechanical Design Speed	Up to 2,500 FPM
Standard Configuration	Four (4) Lithographic Printing Units, One (1) Web Arranged In-Line
Paper Basis Weight Range	27-90 lbs.
Configurations	Up to 8 units, single or double web
Available Folders	Double Chopper Folder with Collection Tabloid: 2,500 FPM (650 RPM) Digest: 1,800 FPM (475 RPM) *Delta: 1,600 FPM (422 RPM)

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