Hydmech S-20A
The Hydmech S-20A is a horizontal band saw commonly used in structural fabrication, steel service centers, and machine shops for efficient cutting of stock material, structural members, and tubes, where repeatable, automated production cutting is required.
Quick Look
- Machine type: Horizontal band saw for cutting stock material, structural members, and tubes
- Typical applications: Structural fabrication, steel service centers, general machine shop cutting
- Cutting style: Horizontal band saw, suited to bundle cutting and single-piece cutting of long material
- Material types: Commonly used on steel and other standard structural materials (channels, beams, tube, bar)
- Automation: Designed for efficient, repeatable cutting of multiple parts from stock lengths
- Typical role: Primary saw in a fabrication or service center for production cutting of incoming stock
What It Typically Costs
Pricing estimate (USD): Varies by configuration.
- Cost depends heavily on options such as automation level, material handling (infeed/outfeed conveyors), and control features.
- Additional tooling and accessories (blades, guides, coolant system options, material supports) add to the overall investment.
- Installation, training, and freight are usually separate from base machine pricing.
- Operating costs to consider: blades, coolant, routine wear parts, and potential downtime for maintenance.
- For budgeting, factor both the initial purchase and the long-term consumable and maintenance costs tied to your production volume.
Key Selection Factors
- Capacity vs. your work: Ensure the saw’s cutting envelope accommodates your largest structural members and tube sizes in both single and bundle configurations.
- Production rate: Match the saw’s level of automation and material handling capability to your required throughput in structural fabrication or service center work.
- Cut accuracy and finish: Consider how precisely you need to hold cut length and squareness for downstream welding, machining, or assembly operations.
- Material mix: Confirm the machine and blade options are suited to the range of materials you cut (e.g., heavy structural shapes vs. lighter tube and bar).
- Workpiece handling: Evaluate how stock will be loaded/unloaded, including the need for roller conveyors, bundling fixtures, and support stands for long material.
- Floor space and layout: Check that the saw and required infeed/outfeed length fit your shop layout and material flow pattern.
- Operator skill level: Align the control simplicity and automation features with the experience level of your operators and your staffing model.
Buying Advice
- Verify cutting capacity against your current and projected maximum section sizes (height, width, and bundle dimensions).
- Inspect the saw frame and bed for structural rigidity and any signs of twisting, cracking, or previous repairs.
- Check the condition and alignment of blade guides, wheels, and guide arms; excessive wear can affect cut quality and blade life.
- Evaluate the vise/clamping system for secure, repeatable holding of structural shapes and tubes, including how well it grips thin-walled sections.
- Test the feed and downfeed controls (if available) for smooth, controllable motion appropriate to your typical materials.
- Review the control interface for ease of setting cut length, part counts, and any automated indexing or cycle functions.
- Confirm the condition and effectiveness of the coolant system, including pumps, hoses, and chip evacuation paths.
- Ask about available material handling accessories (roller tables, stops, bundle attachments) and how they integrate with the saw.
- Review maintenance access points and required service intervals to estimate downtime and service workload.
- Discuss available technical support, documentation, and training for operators and maintenance staff.
Buyer Questions
What types of work is the Hydmech S-20A best suited for? It is commonly used for efficient horizontal band sawing in structural fabrication shops, steel service centers, and machine shops cutting stock material, structural members, and tubes.
Can this saw handle structural shapes as well as tube and bar? Yes, it is used for cutting a range of stock including structural members and tube, making it suitable for mixed structural and general stock-cutting environments.
How does it support efficient production cutting? As a horizontal band saw designed for material cutting in fabrication and service centers, it is intended for repeatable, efficient cutting of multiple pieces from stock lengths.
Is it appropriate as a primary saw in a fabrication shop? It is often used in structural fabrication and steel service centers, so it can serve as a primary production saw for many shops with similar work profiles.
What should I focus on when comparing different configurations? Pay particular attention to cutting capacity, automation features, material handling options, and controls that match your required throughput and part mix.
How important is blade and guide condition when buying used? Blade and guide condition directly affect cut accuracy, finish, and running costs, so they should be carefully inspected and factored into any used purchase decision.
Do I need additional material handling equipment? For long stock and structural members, infeed/outfeed supports, roller conveyors, and stops greatly improve safety, accuracy, and throughput around the saw.
What ongoing costs should I expect? Plan for blades, coolant, wear parts, and routine maintenance, as well as any downtime associated with servicing the saw.
How does shop layout affect the value of this saw? The machine’s effectiveness depends on having enough floor space and straight material flow for loading, cutting, and unloading long stock efficiently.
Is operator training necessary? Yes, operators should be trained on safe material handling, proper clamping, and correct use of the controls and coolant system to achieve consistent, efficient cutting.
Source: Hydmech S-20A
Hydmech S-20A
