We offer three smart refurbishment options to suit your tool’s condition, production demands, and budget:

• Light Package – A lean service option for tools in good condition, including core modules like assessment, cleaning, and selected part replacements.

• Full Package – A comprehensive overhaul including hot runner refurbishment, cavity replacement, warranty renewal, and factory acceptance test (FAT).

• Customized Package – Fully modular: select only the services you need – from single-module maintenance to advanced performance upgrades.

For cube molds, we offer a dedicated refurbishment program tailored to their complexity and high-performance requirements – ensuring precision, uptime, and reliability at scale.

Every package is built on our modular service structure – combining speed, quality, and long-term value.

Our Light Package focuses on essential components to restore reliable performance with minimal downtime:

• Full refurbishment of the hot runner system

• Replacement of guiding and centering elements for FH & MH (AS & DS)

• Warranty renewal of the hot runner system in accordance with Otto Männer GmbH’s general terms and conditions

This package is ideal for molds still in good condition that require targeted maintenance to ensure consistent part quality and continued process stability.

Our most comprehensive package restores your mold to peak performance – ideal for extending lifecycle and maximizing output reliability:

• Complete replacement of cavity stacks

• New guiding and centering elements

• Replacement of all wear and tear parts

• Full cleaning and inspection of the entire mold

• Factory Acceptance Test (FAT) to validate performance

• Warranty renewal with 50% of the original new mold conditions – minimum 1 million cycles 

This package is recommended when a mold shows extensive wear or reduced precision. It offers a cost-efficient alternative to new mold investment, with high functional reliability.

Tailored refurbishment after a comprehensive mold assessment – based on the exact condition and requirements of your mold.

• On-site assessment by our experts

• Customized quotation based on actual wear and condition

• Refurbishment performed at the MS mold plant, using OEM standards

• Factory Acceptance Test (FAT) ensures mold readiness

• Warranty renewal after full refurbishment with 50% of the original warranty conditions – minimum 1 million cycles

Cost transparency & value-added:

• Refurbishment > €100k → 50% reimbursement of the assessment costs

• Refurbishment > €200k → 75% reimbursement of the assessment costs

Optional add-ons:

• Spare parts packages (mold / hot runner)

• Stand-alone repairs of damaged components (if feasible)

• Modifications to meet new production or product requirements

This package is ideal for complex, high-value molds where a detailed condition-based approach ensures maximum return on investment.

Ensure the full reliability and long-term performance of your ETW stack turning unit with our Refurbishment Program. Planned maintenance and refurbishment of the turning unit significantly extend service life, improve efficiency, and can reduce unexpected downtime by up to 70%.

• Maximum uptime: Keep your stack turning unit operating at peak performance

• Cost efficiency: Scheduled maintenance prevents costly emergency breakdowns

• Extended lifetime: Professional refurbishment protects your investment in the ETW turning unit

• Smooth operations: A proven service process with minimal production disruption

Recommended Maintenance Intervals:

Stack Turning Unit (ETW): Every 8,500 operating hours or every 2 years (whichever comes first)

The ETW Package is ideal for manufacturers who want to keep their Cube Molds running reliably by maintaining the turning unit on which the mold operates. With regular ETW service, you benefit from stable production, predictable maintenance costs, and maximum system availability.