Heidelberg Feeder Clutch M3.109.1311/03 M3.109.1311 Unit

Eliminate feeder timing delays, misfeeds, and unexpected press halts with the genuine Heidelberg Feeder Clutch, part number M3.109.1311/03 (identified primary variations: M3.109.1311, M3.109.1311/02, and M3109131103). Acting as the critical mechanical and electrical interface within the sheet-forwarding drive, this electromagnetic clutch commands the feeder suction head and forwarding rollers in microsecond alignment with press impression cylinders.

Over continuous print runs, thermal fatigue and friction wear degrade clutch engagement responsiveness, producing sheet skew, missing sheets, and registration inconsistencies that stall entire pressroom workflows. Replacing a slipping or worn unit with this factory-specification Heidelberg assembly restores instantaneous torque delivery, maintains rigorous sheet spacing, and safeguards high-speed feeding reliability across lightweight papers and heavy board stocks.

Key Technical Specifications & Features:

• Official Part Name: Feeder Clutch / Sheet Intake Electromagnetic Drive Clutch

• Primary Part Number: M3.109.1311/03

• Identified Part Number Variations & Revisions: M3.109.1311, M3.109.1311/02, M3.109.1311/04, M31091311, M3109131103

• Industry Technical Term: Feed table drive clutch, suction head drive coupling, electromagnetic sheet intake clutch

• Operational Voltage & Function: High-efficiency 24V DC magnetic field coil delivering positive, zero-backlash torque transmission

• Metallurgy & Internal Wear Construction: Precision-hardened internal friction discs and heavy-gauge encapsulated coil windings designed to resist industrial vibrations and sustained pressroom heat

• Installation & Connectors: Factory-machined bore geometry and direct-fit wiring harness terminal pins for quick drop-in replacement

Compatible Heidelberg Press Models:

• Heidelberg Speedmaster SM 52

• Heidelberg Printmaster PM 52

• Heidelberg Speedmaster SM 74 / PM 74 (verify feeder drive module and serial prefix)

• Heidelberg GTO 52 (equipped with motorized/electromagnetic feeder intake upgrades)

• Note: Please confirm your existing clutch terminal configuration and press serial plate to verify revision compatibility prior to ordering.

Protect your delivery schedules and keep your offset press operating at peak sheet-feeding precision. Order your genuine Heidelberg M3.109.1311/03 feeder clutch today—add to cart now for fast international dispatch or contact our technical parts specialists for immediate assistance!