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MH2645 -170242 -36 -75, Long-Arm Compound Feed, Extra Heavy Duty Lockstitch Sewing Machine, by Mauser Spezial.

MH-2645 Long-Arm, Compound Feed, 3-Point Feed Industrial Lockstitch Sewing Machine Mauser Spezial

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$8,571.00 SGD - $8,571.00 SGD
$8,571.00 SGD
$8,571.00 SGD - $8,571.00 SGD
$8,571.00 SGD
Sub-Class: MH2645 - 170242-36-75

The Mauser MH-2645 - 170242-36-75 is a specialized Long Arm Single Needle industrial sewing machine known for its robust construction and reliability. Designed for heavy-duty applications, it is often used in leather goods, upholstery, and automotive interiors.

The Compound Feed or 3-point Feed system is the most powerful feed system in Sewing Machine designs. MH2645 enable positive and consistent feeding of the workpiece, regardless of the multi-layer staging and stitching together.

Contents 

The Mauser Spezial MH2645-170242-36-75 is a specialized long-arm, single-needle flatbed industrial lockstitch sewing machine. It is built specifically for heavy-duty applications like automotive interiors, upholstery, leather goods, and technical textiles.  Each numerical block in the subclass string (170242-36-75) defines a specific characteristic of the machine configuration:

Subclass Breakdown

  • 1 (First Digit): Single-Needle Configuration
    The "1" indicates a single-needle setup (as opposed to a "2" which designates a twin-needle model like the MH2645-270242-33).
  • 70242: Equipment and Features Class
    This segment indicates that the machine is a premium, fully automated model. It comes standard with an electromagnetic thread trimmer, electropneumatic seam back-tacking (reverse), and an automatic presser foot lift. It also features a vertical, extra-large XXL hook with a 32mm bobbin for maximum thread capacity when using thick threads.
  • 36: Long-Arm Clearance
    While standard models carry a "-33" suffix (representing a standard clearance bed), the "-36" suffix designates the extended long-arm version. This gives the machine an extended under-arm width clearance of 750mm (approx. 30 inches), providing substantial space for rotating and manipulating large, bulky materials like mattress panels, large leather hides, or vehicle seats.
  • 75: High-Torque Motor Power
    The "75" stands for the integrated, energy-efficient 750-watt direct-drive servo motor mounted directly to the machine head. 

Core Mechanical Specs

  • Triple Feed System: Uses a heavy-duty compound feed (simultaneous bottom feed, needle feed, and alternating walking top feet) to prevent layers from shifting.
  • Stitch Capability: Delivers a straight lockstitch with a maximum stitch length of up to 9mm.
  • Foot Stroke Adjustment: Equipped with a manual dial for standard alternating foot heights, alongside a knee switch to instantly trigger the maximum foot stroke height (up to 9mm) for climbing over thick cross-seams.
  • Speed: Offers a maximum mechanical speed of 3,000 stitches per minute (SPM), which automatically scales down when maximum foot stroke height is active to protect components.

Key Features:

    • Heavy-Duty Performance: Capable of handling thick materials like leather, canvas, and other tough fabrics.
    • Stitching Capacity: Offers a variety of stitching options, including straight stitch and zigzag, suitable for various sewing tasks.
    • Durable Build: Constructed with high-quality metal components to withstand continuous operation and heavy workloads.
    • High-Speed Operation: Equipped with a powerful motor that allows for high-speed stitching, improving efficiency in production environments.
    • Adjustable Settings: Features adjustable stitch length and width, providing flexibility for different sewing requirements.
    • Wide table and stand:A wide table and stand for industrial sewing machines provide a large, durable workspace with features like a machine cut-out, integrated storage, and sturdy metal construction. They offer height adjustability, pedal integration, and may include wheels for mobility, ensuring stability and ergonomic convenience for heavy-duty sewing tasks.
    • Integrated drive: Integrated powerful 750W sewing drive with on-board control system. Stoke adjustment hand dial and integrated function switch for second stroke height. 
    • Foot Lift :Sewing foot lift of up to 20 mm for easy material loading and handling. 
    • Large sewing Hook:Extra-large vertical XXL sewing hook with 32 mm bobbin for more thread capacity which improves the work efficiency. 

High Mortality Spares:

In industrial sewing, "high mortality" parts are consumables and components subject to constant friction, impacts, or stress that require frequent replacement to maintain stitch quality. Because Mauser Spezial shares its engineering platform with Pfaff Industrial.
  • Rotary Hook Assembly (XXL, 32mm): 92-464238-91
    Subject to high-speed friction and damage from needle strikes.
  • Bobbin (32mm Aluminum, Large Capacity): 92 464239 05 / Prone to dropping, bending, or scratching, which causes uneven lower thread tension.
  • Moving Thread Trimming Knife: 92-464254-05
    Wears down and dulls over time when automatically trimming thick upholstery synthetic threads.
  • Fixed Counter-Knife: 92-464575-05
    The stationary blade paired with the moving knife that chips or dulls over extended production use.
  • Thread Clamping Plate: 92-464574-05
    A tiny leaf spring mechanism that catches and holds the thread after a trim; prone to warping or losing tension.
  • Needle Bar Thread Take-Up Spring (Check Spring): 92-464300-06
    Snaps or fatigues due to rapid, constant flexing against heavy-gauge technical threads.
  • Standard Single Needle Plate: 92-464434-35
    The throat plate needle hole becomes scarred or burred over time by heavy needle deflections.
  • Feed Dog: 92-464186-45
    The aggressive steel teeth dull over time when pulling coarse canvas, leather, or composite materials.
  • Inner Outer Foot Presser Set (Standard Walking Feet): 92-464087-91(Inner); 92-464122-91(Outer).
    Constant impact and climbing actions gradually wear down the bottom smooth or serrated profiles.
  • Needle Clamp Tightening Screw: 11-330955-15
    The thread strips or the head rounds off due to constant needle size changes for thick leather hides.

    Technical Specifications:

    1) Type: Single Needle Industrial lockstitch sewing machine.

    2) Needle System: Uses a DPx17 needle system, suitable for thick and heavy materials such as leather, vinyl, and multilayered fabrics.

    3) Stitch Length: Adjustable up to 9mm(max), allowing for both fine and coarse stitching depending on the application.

    4) Stitching Speed: Capable of achieving speeds up to 3,000 stitches per minute, making it suitable for high-volume production environments.

    5) Presser Foot Clearance:

    a)Clearance when sewing-10mm b)Clearance when lifting-20mm

    6) Stroke of the alternating sewing feet: 9mm(max)

    7) Under arm clearance:

    a)Width-750mm

    b)Height-125mm

    8) Synthetic /Core thread:80/3 Nm -15/3 Nm

    9) Needle system:134-35

    10) Needle size:90-180

    10a) Bobbin: < 92 464 239 05 >

    11) Nominal voltage:230V, 50/60 HZ

    12) Rated power:750W

    13) Weight of sewing head:64kg

    14) Export Packaging size:

     a)Length-1400mm

     b)Width-450mm

    c)Height-730mm 

    GW./毛重 : 120 Kg

    NW./净重 : 108.5 Kg

    Production Address:

    PFAFF Industrial Sewing Machine (Zhang Jiagang) Co., Ltd.

    No.8 Miaoqiao Middle Road, Tangqiao Town, Zhang Jiagang City,

    Jiangsu Province, China 215600.

    15) Needle type:Single

     16) Lockstitch:Yes

     17) Bottom feed, needle feed and alternating feet:Yes

    18) Automatic seam back-tacking and thread trimmer:Yes

    19) Automatic Sewing foot lift:Yes

    20) Additional thread tension:Yes

    21) Control for quick foot stroke adjustment via knee switch or by dial, with simultaneous automatic speed limitation according to the foot stroke and feeding length:Yes

     22) Automatic seam back-tacking and thread trimmer:Yes(ca./approx. 5 mm)

    DOWNLOADS 

    Download Mauser MH2645 Machine Series Brochure

    Sewing Guru - Sewing classes and Product Design Sessions Free Sewing Machine Training and Join Our Sewing Lessons and Sewing Classes to learn about the machines and project.
    Sewing Guru - 365-day Customer Support and online consulting 365-day free consulting, in-house training, and online support at www.Sewing.sg.
    Sewing Guru - Trade-in options and replace machine Trade-in options available and replace your old machines with upgrade program.
    Sewing Guru - Experience wide range of demo products Experience all the demo & display machine at our store - Bring your materials and test drive it.
    Sewing Guru - Flexible Payment Methods Wide range of payment method supported - Cash, NETS, Cheque Credit/Debit Cards, Installment, Paypal and etc.
    Sewing Guru - Home Training Session Free In-house Training session for each of the products.
    Sewing Guru - Product Warranty Warranty and Servicing from Experience in-house Technicians.

    The Mauser MH2645-270242-33 is a double needle variant of the Mauser MH2645 series, known for its high durability and efficiency in industrial sewing, particularly for heavy-duty applications. This model is designed to handle thick materials and complex sewing tasks, making it ideal for industries that require robust and reliable sewing machines.

    Contents

    Key Features:

    • Heavy-Duty Performance: Capable of handling thick materials like leather, canvas, and other tough fabrics.
    • Stitching Capacity: Offers a variety of stitching options, including straight stitch and zigzag, suitable for various sewing tasks.
    • Durable Build: Constructed with high-quality metal components to withstand continuous operation and heavy workloads.
    • High-Speed Operation: Equipped with a powerful motor that allows for high-speed stitching, improving efficiency in production environments.
    • Adjustable Settings: Features adjustable stitch length and width, providing flexibility for different sewing requirements.
    • Wide table and stand:A wide table and stand for industrial sewing machines provide a large, durable workspace with features like a machine cut-out, integrated storage, and sturdy metal construction. They offer height adjustability, pedal integration, and may include wheels for mobility, ensuring stability and ergonomic convenience for heavy-duty sewing tasks.
    • Integrated drive: Integrated powerful 750W sewing drive with on-board control system. Stoke adjustment hand dial and integrated function switch for second stroke height.
    • Foot Lift: Sewing foot lift of up to 20 mm for easy material loading and handling.
    • Large sewing Hook:Extra-large vertical XXL sewing hook with 32 mm bobbin for more thread capacity which improves the work efficiency.

     

    Technical Specifications:

    1) Type: Double Needle Industrial lockstitch sewing machine.

    2) Needle System: Uses a DPx17 needle system, suitable for thick and heavy materials such as leather, vinyl, and multilayered fabrics.

    3) Stitch Length: Adjustable up to 9mm(max), allowing for both fine and coarse stitching depending on the application.

    4) Stitching Speed: Capable of achieving speeds up to 3,000 stitches per minute, making it suitable for high-volume production environments.

    5) Presser Foot Clearance

    a)Clearance when sewing-10mm b)Clearance when lifting-20mm

    6) Stroke of the alternating sewing feet: 9mm(max)

    7) Under arm clearance:

    a)Width-750mm

    b)Height-125mm

    8) Synthetic /Core thread:80/3 Nm -15/3 Nm

    9) Needle system:134-35

    10) Needle size:90-180

    11) Nominal voltage:230V, 50/60 HZ

    12) Rated power:750W

    13) Weight of sewing head:64kg

    14) Packaging size:

    a)Length-1000mm

    b)Width-400mm

    c)Height-730mm

    15) Needle type:Double 

    16) Lockstitch:Yes

    17) Bottom feed, needle feed and alternating feet:Yes

    18) Automatic seam back-tacking and thread trimmer:Yes

    19) Automatic Sewing foot lift:Yes

    20) Additional thread tension:Yes

    21) Control for quick foot stroke adjustment via knee switch or by dial, with simultaneous automatic speed limitation according to the foot stroke and feeding length:Yes

    22) Automatic seam back-tacking and thread trimmer:Yes(ca./approx.15 mm)

    Downloads 

    Download Mauser MH2645 Machine Series Brochure

    Sewing Guru - Sewing classes and Product Design Sessions Free Sewing Machine Training and Join Our Sewing Lessons and Sewing Classes to learn about the machines and project.
    Sewing Guru - 365-day Customer Support and online consulting 365-day free consulting, in-house training, and online support at www.Sewing.sg.
    Sewing Guru - Trade-in options and replace machine Trade-in options available and replace your old machines with upgrade program.
    Sewing Guru - Experience wide range of demo products Experience all the demo & display machine at our store - Bring your materials and test drive it.
    Sewing Guru - Flexible Payment Methods Wide range of payment method supported - Cash, NETS, Cheque Credit/Debit Cards, Installment, Paypal and etc.
    Sewing Guru - Home Training Session Free In-house Training session for each of the products.
    Sewing Guru - Product Warranty Warranty and Servicing from Experience in-house Technicians.

    Accessories 

    170242-33 

    270242-33 

    Wide Table 

    Included 

    Included 

    Stand

    Included 

    Included 

    Thread

    Single Thread

    Single Thread 

    Bobbins 

    Available 

    Available 

    Footers

    Available 

    Available