Stefa Cut-to-Length Line CTL-30

Used in General Fabrication, Contract Manufacturing for Pipe Cutting, Tube Frames, Furniture, Roll Cages

The Stefa Cut-to-Length Line CTL-30 is a high-investment tube and pipe processing system suited for precision tube cutting and general fabrication work such as furniture, tube frames, roll cages, and contract manufacturing where repeatable length accuracy and cut quality are critical.

Overview

• Designed for cut-to-length processing of tube and pipe used in furniture, roll cages, tube frames, and similar welded fabrications.
• Supports precision tube cutting applications where consistent length and squareness are needed before downstream forming, welding, or laser operations.
• Fits into contract manufacturing environments handling varied batch sizes and changing part lengths.
• Suitable as a front-end system feeding tube lasers, bending cells, or welding fixtures.
• Targets users needing automated or semi-automated length cutting rather than manual saw-based operations.

Budgeting & Pricing

• Typical investment range: $250,000 – $2,000,000 USD, depending on configuration, automation level, and line length.
• Lower end of the range generally aligns with simpler, shorter lines and fewer automation options (basic infeed and outfeed handling).
• Upper end typically reflects higher throughput, more complex material handling (bundles, automatic sorting), and tighter length tolerances.
• Budget for integration costs if tying into existing tube lasers, bending cells, or plant-wide control systems.
• Account for tooling, spare wear parts, and operator training as separate line items beyond the base machine price.
• Consider life-cycle cost: energy usage, maintenance labor, and consumables can be significant over multi-shift operation.

Specs That Matter

• Tubing size range – Verify minimum and maximum tube/pipe diameter and wall thickness that the CTL-30 can reliably feed and cut for your mix (furniture, roll cages, tube frames, etc.).
• Length capacity – Check maximum stock length infeed and minimum/maximum finished part length; crucial for long roll-cage members and frame rails.
• Length accuracy & repeatability – Confirm achievable tolerance band for cut length; tighter tolerances reduce rework in precision tube cutting and contract manufacturing.
• Cut quality – Understand the cut process (e.g., shearing vs. saw vs. integrated thermal cutting) and resulting edge quality relative to downstream welding or tube laser finishing.
• Throughput – Evaluate cycle time per cut and line speed to ensure the CTL-30 can support your production volumes for furniture, roll cages, and frames.
• Material compatibility – Confirm support for your specific materials (mild steel, stainless, aluminum, etc.) and surface finishes used in visible furniture components.
• Automation & handling – Look at bundle loading, automatic measuring, part sorting, and stacking options to match your labor model and desired level of operator intervention.

Buying Advice

• Define your full tube/pipe envelope (sizes, wall thicknesses, materials) and confirm the CTL-30 configuration covers current and near-future needs.
• Match required length tolerances to the machine’s proven capability, especially for precision assemblies like roll cages and tube frames.
• Check that maximum part length and throughput align with your largest furniture frames and contract manufacturing orders.
• Evaluate infeed/outfeed automation options against your labor availability and floor space constraints.
• Inspect the mechanical build (frame rigidity, guides, clamping) for stability during continuous cut-to-length operation.
• Review controls and interface for ease of programming different cut lists and quick changeovers between jobs.
• Ask for sample cuts on your own materials and have downstream welders or assemblers assess fit-up and edge quality.
• Clarify maintenance requirements, wear parts, and expected service intervals to plan for uptime in a contract manufacturing environment.
• Consider integration requirements if the CTL-30 will feed an Hsg tube laser or other automated cells.
• Verify total cost of ownership, including energy, consumables, and training, not just the initial purchase price.

Buyer Questions

What tube and pipe sizes can the CTL-30 handle? Confirm the minimum and maximum outer diameter, wall thickness, and stock length supported to ensure it matches your furniture, roll cage, and frame requirements.

What length tolerance can be achieved on typical production runs? Ask for documented length accuracy and repeatability over long batches, as this directly affects fit-up in precision tube cutting applications.

How is material fed and discharged from the line? Clarify whether you need bundle loading, single-bar loading, automatic part sorting, or stacking to support your workflow and staffing levels.

Is the CTL-30 suitable as a front-end to my existing tube laser? Discuss how cut-to-length output can be synchronized with your Hsg tube laser or other downstream equipment, including data and physical interfaces.

What is the typical throughput for my mix of parts? Provide sample part data (lengths, diameters, materials) and request estimated pieces per hour to see if the line meets your capacity targets.

How complex is changeover between different tube sizes and lengths? Ask about required adjustments, tooling changes, and setup time when switching between furniture tubes, roll cage members, and other profiles.

What maintenance and wear parts should I plan for? Request a list of critical wear items, expected lifetimes, and recommended spare parts inventory to maintain uptime.

What training is provided for operators and maintenance staff? Clarify the scope and duration of training, and whether refresher or advanced courses are available for new personnel.

How much floor space and utility capacity does the CTL-30 require? Obtain layout drawings and utility requirements to confirm compatibility with your plant layout and infrastructure.

Can I see sample parts or a live demonstration? Request sample cuts on your own materials or visit a reference installation to evaluate cut quality, handling, and real-world productivity.

Source: Stefa Cut-to-Length Line CTL-30

Strength: Precision Tube Cutting

Hsg Tube Laser > Tube Laser

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