Dreistern Roll Forming Machine Warranty: Coverage, Terms & What Buyers Should Expect

Dreistern – Warranty Overview

Official Position

Dreistern does not publicly list a fixed standard warranty period on their website.

Instead, their approach is:

• Project-specific warranty agreements
• Contract-based terms
• Integrated with full after-sales support

This is typical for high-end European custom machinery suppliers.

What Dreistern Emphasizes Instead of “Standard Warranty”

From their official service documentation, Dreistern focuses heavily on

• Long-term production reliability
• Ongoing service and lifecycle support
• Preventative maintenance and upgrades

Their service team is designed to ensure

“long-term, economical production” for roll forming systems

Typical Warranty Structure (Industry + Dreistern Model)

Based on Dreistern’s positioning and how similar OEMs operate, their warranty usually includes:

1. Mechanical Components

Coverage typically applies to

• Machine frame
• Shafts and gear systems
• Structural components

Expected coverage

12–24 months (project dependent)

2. Electrical & Control Systems

Includes

• PLC systems
• Drives and motors
• Sensors and control panels

Coverage is usually

12 months standard

3. Installation & Commissioning

Often includes

• Performance verification
• Acceptance testing
• Initial production support

Warranty is tied to

Successful commissioning

What Is NOT Covered (Very Important)

Dreistern, like all premium OEMs, separates warranty from wear and operation

Wear Parts

Typically excluded

• Roll tooling
• Bearings
• Seals
• Cutting blades

These are replaced via service programs

Operator & Setup Issues

Not covered

• Incorrect roll settings
• Material mismatch
• Improper machine use

Third-Party Modifications

Warranty can be voided if

• Machine is modified without approval
• Non-OEM parts are installed

Strong Focus on After-Sales Support

This is where Dreistern stands out

1. Helpdesk & Remote Support

• Dedicated service hotline
• Fast response to production issues
• Downtime reduction focus 

2. Spare Parts Availability

• Original parts supply
• Fast replacement of wear components 

3. Retrofit & Upgrades

• Machine extensions
• Automation upgrades
• Process improvements 

4. Modernisation Programs

• “Second Machine Life” concept
• Extends machine lifespan
• Upgrades controls and systems 

Warranty vs Lifecycle Support (Key Insight)

Dreistern’s model is not just warranty-based

It is

👉 Lifecycle partnership-based

Meaning

• Warranty covers early-stage risk
• Service covers long-term performance

This is common in

Automotive supply chains
High-precision manufacturing

Machine Matcher Insight

From a procurement and engineering perspective

Dreistern warranty should be viewed as

✔ Strong but contract-specific
✔ Backed by high-quality engineering
✔ Supported by excellent after-sales service

Key Advantage

Even after warranty ends, Dreistern provides

• Ongoing technical support
• Spare parts
• Upgrades and retrofits

Key Consideration

Before purchasing, always confirm

• Exact warranty duration
• Coverage scope (mechanical vs electrical)
• Wear parts exclusions
• Service response times
• Spare parts lead times

Conclusion

Dreistern warranty is

• Not a fixed standard package
• Fully tailored to each project
• Supported by strong after-sales infrastructure

👉 The real value is not just the warranty

It is the

long-term reliability, service support, and ability to keep the machine running for decades