Description

Precision Long-Arm Sewing for Large Workpieces

The HighTex 7510NL-25 is designed for manufacturers who need additional workspace without sacrificing precise material control.

Its 635mm long-arm clearance gives operators significantly more room to manage large workpieces, making it easier to sew products that are difficult to position under a conventional industrial machine.

The machine is particularly suited to:

• Upholstery panels
• Tarpaulins
• Awnings
• Camping equipment
• Canvas products
• Large textile assemblies
• Multi-layer industrial fabrics

Rather than relying solely on brute-force sewing power, the 7510NL-25 focuses heavily on controlled feeding, adjustable walking-foot movement, and consistent stitch quality.

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635mm Long-Arm Clearance

The extended arm provides approximately:

635mm of working clearance

This additional workspace is especially valuable when sewing large articles that need to be supported and maneuvered around the needle area.

Typical applications include:

✓ Furniture upholstery
✓ Large upholstery panels
✓ Tarpaulins
✓ Awnings
✓ Camping equipment
✓ Canvas assemblies
✓ Industrial textile products

The long arm allows more of the workpiece to remain accessible during sewing, reducing the difficulty of managing large and flexible materials.

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Adjustable Walking-Foot Height

One of the 7510NL-25’s standout features is its ability to adjust the walking-foot height directly according to the material being sewn.

This allows the operator to dial in an appropriate walking-foot movement for different material thicknesses and layered constructions.

Proper adjustment helps prevent the walking foot from unnecessarily catching or snagging thicker materials, particularly when working with multi-layer products such as camping equipment and heavy upholstery.

This gives the operator greater flexibility when switching between different products and material combinations.

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Rectangular Feeding Motion

The 7510NL-25 uses a specialized rectangular feeding motion designed to provide consistent material transport across different thicknesses.

This feeding system helps maintain smooth material movement while reducing the tendency for stitch gathering or irregular feeding.

The result is a more controlled stitch pattern when working with varying layers and material thicknesses.

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Precision Triple-Feed System

The machine combines bottom feed, needle feed, and walking-foot top feed to provide synchronized material transport.

This triple-feed configuration is particularly useful for heavy and multi-layer materials where maintaining consistent feeding is important.

The system helps provide:

• Consistent material movement
• Better control of multiple layers
• Reduced material shifting
• More uniform stitch formation
• Improved handling of thick sections
• Consistent stitch pitch

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Instant Walking-Foot Adjustment

The machine features an instantaneous changeover system that allows the operator to change the vertical movement of the walking foot and presser foot.

This is particularly useful when sewing products containing sections with substantially different numbers of material layers.

Instead of using one walking-foot setting for every application, the operator can adjust the movement to better match the material being sewn.

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Micro-Adjustable Bottom Feed

The 7510NL-25’s one-needle configuration incorporates a bottom-feed micro-adjustment mechanism.

The needle-feed amount remains fixed while the operator can fine-tune the bottom-feed rate.

This provides greater control over material movement and helps reduce irregular feeding without changing the selected stitch pitch.

It is particularly useful when working with materials that have different feeding characteristics or when precise stitch placement is important.

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16mm Presser-Foot Lift

The machine provides a maximum presser-foot lift of:

16mm

This gives the operator useful clearance when positioning heavy or multi-layer materials beneath the presser foot.

The combination of 16mm lift and adjustable walking-foot movement makes the machine well suited to bulky upholstery, canvas, and layered industrial textiles.

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Large-Capacity Hook

The 7510NL-25 uses a double-capacity hook, providing increased bobbin capacity compared with a standard industrial hook.

The machine supports heavy thread sizes up to:

8/3 — V415 / T-400

or 1mm braided yarn

This makes it suitable for applications requiring substantial structural or decorative stitching.

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Low-Speed High-Torque Servo Motor

The machine is powered by a Kinedyne HM-750SH low-speed electronic servo motor.

The servo allows the operator to reduce sewing speed substantially when working on complicated seams or detailed areas.

This is especially useful for:

• Curved seams
• Corners
• Multi-layer transitions
• Upholstery detailing
• Slow stitch-by-stitch sewing
• Precise material positioning

The combination of long-arm workspace and controlled servo operation gives the operator considerably more control when working with large materials.

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Electronic Jog Dial

Needle-bar adjustments are simplified through the integrated electronic hand wheel / jog dial.

This provides convenient control during setup and adjustment procedures, particularly when precise needle positioning is required.

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Designed for Large Industrial Textile Applications

The 7510NL-25 is a versatile long-arm machine for professional workshops working with large and flexible materials.

Upholstery

• Sofas
• Furniture panels
• Upholstery fabrics
• Heavy upholstery assemblies
• Automotive upholstery

Outdoor & Canvas Products

• Tarpaulins
• Awnings
• Camping equipment
• Heavy canvas
• Outdoor covers

Industrial Textiles

• Multi-layer textile assemblies
• Technical fabrics
• Heavy synthetic materials
• Large industrial textile products

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Technical Specifications

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Key Features at a Glance

✓ 635mm long-arm clearance
✓ Heavy-duty single-needle configuration
✓ Triple-feed material feeding
✓ Rectangular feeding motion
✓ Adjustable walking-foot height
✓ Instant walking-foot movement adjustment
✓ Micro-adjustable bottom feed
✓ Double-capacity hook
✓ Heavy thread capability up to V415 / T-400
✓ Supports 1mm braided yarn
✓ 16mm maximum presser-foot lift
✓ 7mm alternating foot movement
✓ 9mm maximum stitch length
✓ Kinedyne HM-750SH low-speed servo
✓ Electronic jog dial
✓ Designed for large upholstery and textile products

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Why Choose the HighTex 7510NL-25?

The 7510NL-25 is designed for manufacturers who need long-arm workspace and precise control, particularly when working with large, multi-layer materials.

Its 635mm arm provides the necessary room for oversized workpieces, while the rectangular triple-feed system and adjustable walking-foot mechanisms help the operator maintain consistent feeding across different material constructions.

The micro-adjustable bottom feed adds another level of control, while the Kinedyne low-speed servo allows detailed work to be performed slowly and accurately.

For professional workshops producing upholstery, tarpaulins, awnings, camping equipment, canvas, and other large industrial textile products, the 7510NL-25 offers a strong combination of workspace, feeding precision and operator control.

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Product Information

The HighTex 7510NL-25 combines an extended 635mm long arm with a precision-oriented triple-feed sewing system.

Its adjustable walking-foot height, instantaneous walking-foot movement adjustment, and micro-adjustable bottom feed allow the machine to be configured for different material thicknesses and layered constructions.

A double-capacity hook supports heavier thread, while the Kinedyne HM-750SH servo motor provides slow, controlled sewing when detailed work requires greater precision.

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Ordering Information

$6,195.00 — Plus Shipping

The HighTex 7510NL-25 is a special-order industrial sewing machine.

For availability, estimated lead time, shipping information, configuration details, or to place an order:

+1 (626) 702-6369