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Ricoma MT-1501 15-Needle Heavy-Duty Machine Embroidery File Converter

Convert downloaded embroidery patterns into native .dst format specifically optimized for Ricoma MT-1501 15-Needle Heavy-Duty Machine hoop boundaries.

Drag & Drop your embroidery file here, or browse files

Supports .PES, .JEF, .DST, .EXP, .VP3, .HUS, .XXX (Max 15MB)

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No embroidery file ready?•10+ Free CC0 Patterns ➔

Interactive 2D Stitch Simulator

Upload a .PES, .JEF, .DST, or .EXP file above to preview stitch coordinates, thread stops, and hoop bounds in real time.

Ricoma MT-1501 15-Needle Heavy-Duty Machine Hardware & File Specifications

Essential requirements for loading designs without errors.

Native Format

.dst

Requires conversion if you purchased designs in other formats.

Maximum Field

19.7" × 14.2" (500 × 360 mm)

500 × 360 mm physical hoop limit.

USB Storage

FAT32 (MBR)

FAT32 USB drive or Ethernet network cable

Important Machine Instructions:

  • Industrial 15-needle commercial powerhouse with 1,200 SPM production speed.
  • Processes Tajima .DST files and DSB machine packages.
  • Convert customer artwork from PNG/SVG into .DST with normalized pull compensation.

Ricoma MT-1501 15-Needle Heavy-Duty Machine Factory Calibration & Tension Manual

Precision tension settings, bobbin gram weights, and needle configurations for high-speed embroidery.

Upper Tension Dial

Main tension knobs: 120 - 140g Towa Gauge reading

Standard baseline for 40wt polyester thread. Lower slightly for metallic threads.

Bobbin Case Tension

28 - 32g Towa Bobbin Gauge

Aim for 1/3 bobbin white thread visible down the center of satin column test underside.

Recommended Needles

DBxK5 industrial titanium, Size 75/11 for flats, 80/12 for caps

Replace needle every 8 hours of active stitching or after each major thread break.

Thread Delivery Tip

Ensure thread passes through double eyelet pig-tails without wrapping around neighboring needle posts.

Workshop Maintenance Protocol for Ricoma

Grease linear guide rails weekly and oil reciprocator needle bar guide felt daily.

Ricoma MT-1501 15-Needle Heavy-Duty Machine Supported Embroidery Frames & Hoops

Physical sewing field boundaries and recommended garment placement targets.

Interactive Hoop Simulator
Frame CodeFrame DescriptionSewing Field (Inches)Metric Bounds (mm)Optimal Garment Placement
RC-90Small Round 3.5 Frame3.5 × 3.5 in.90 × 90 mmPocket logos, socks
RC-180Medium Round 7 Frame7 × 7 in.180 × 180 mmChest prints, aprons
RC-500Aluminum Border Frame19.7 × 14.2 in.500 × 360 mmOversized jackets, banners, leather
Cap System270-degree Wide Cap Frame14 × 3 in.360 × 75 mmStructured 6-panel baseball hats
Tip: Designs exceeding the sewing field of your attached hoop by even 0.1mm will trigger machine lockout or coordinate truncation. Always scale or rotate before saving to USB.

Hardware USB Transfer Guide: How to Load .dst onto Your Machine

Crucial drive formatting and folder placement steps for Tajima machines.

1Format Drive as FAT32

Embroidery machines cannot recognize modern exFAT or NTFS filesystems. Use a standard USB 2.0 drive (8GB–16GB recommended) and format it as FAT32 with Master Boot Record (MBR).

Tip: Drives larger than 32GB often fail to mount on older Brother and Janome models.
2Folder Directory Structure

Place the converted file in the root directory or standard pattern folder of your USB stick.

Target: Root directory
3Safe Eject & Machine Insert

Always safely unmount or eject the USB stick from your operating system before unplugging. Premature disconnection corrupts embroidery jump tables.

Turn machine on and insert USB only when prompted on the LCD display.
Popular DST Machines:
Tajima TMBPBarudanMelco EMT16XRicomaHappyJapan
Embroidery CAM Engineering Reference Charts
Interactive physical hoop dimensions, 6-brand thread color cross-referencing, and stabilizer matching.

Frequently Asked Questions: PES to DST Conversion

Expert answers to technical embroidery machine and file format questions.

Drag and drop your .pes file into the ConvertStitch dropzone above. The conversion engine runs 100% inside your web browser via Web Workers and typed arrays. It immediately parses the stitch coordinates and creates a machine-ready .dst file for instant download.