Industrial sewing machine Veritas 8014-35 has long become an indispensable tool in car repair shops engaged in sewing and repairing covers, upholstery and awning structures. Its powerful motor, ability to work with thick materials (including leather, canvas and vinyl) and high seam speed make it ideal for professional use. However, without proper setup and care, even such reliable equipment can fail at the most crucial moment.
Many DIYers encounter problems such as machine skipping stitches, thread breakage when working with multi-layer seams, or uneven feeding of fabric. Most often, these malfunctions are not associated with a breakdown, but with incorrect selection of consumables or settings. In this article we will analyze technical specifications Veritas 8014-35, features of its operation when working with auto textiles, and also give step-by-step instructions for troubleshooting typical problems.
We will pay special attention choice of needles and threads — 80% of success when sewing dense materials depends on this. We will also reveal the secrets of adjusting the tension and pressure of the presser foot, which the manufacturer rarely describes in the standard instructions.
Technical characteristics of Veritas 8014-35: what is important for auto repair
Model Veritas 8014-35 belongs to the class of industrial machines lockstitch with upper fabric conveyor. This means it can sew through materials up to 8-10mm thick without risk of snagging. Main parameters critical for working with auto textiles:
- 🔹 Maximum seam speed: 2500 stitches/min (adjustable by foot pedal)
- 🔹 Stitch length: 1-6mm (manually adjustable)
- 🔹 Shuttle type: rotary vertical (suitable for threads No. 40–No. 130)
- 🔹 Presser foot lift: up to 13 mm (important for multi-layer seams)
- 🔹 Engine power: 550 W (ensures stable operation with thick fabrics)
The material supply system deserves special attention. B Veritas 8014-35 used differential conveyor (upper and lower teeth), which prevents the layers of fabric from shifting when sewing. This is especially valuable when working with slippery materials such as artificial leather or PVC film. However, if the conveyor is dirty or the teeth are worn out, "wave" effect on the seam.
Another plus of the model is the ability to install special foot for blind seams (optional), which is important for covers with decorative stitches. The standard package includes a universal foot and a zipper foot, but for auto repair shops it is recommended to purchase additional attachments for leather seams and canvas joints.
Selection of needles and threads: compatibility table for autotextiles
An error in the selection of consumables is the main reason for thread breakage or skipped stitches. For Veritas 8014-35 it is critical to use needles and threads that are appropriate material thickness and stitch type. Below is a compatibility table for the most common tasks in a car service:
| Material | Thickness (mm) | Needle type | Needle number | Thread number |
|---|---|---|---|---|
| Alcantara, velor | 1–3 | Universal (H) | 90/14 | 40–60 |
| Faux leather, vinyl | 2–5 | For skin (LL) | 100/16 | 60–90 |
| Tarpaulin, awning fabric | 4–8 | Reinforced (HM) | 110/18 | 90–130 |
| Genuine leather (soft) | 2–4 | For skin (LL) | 90/14–100/16 | 60–80 |
| Multi-layer seams (leather + foam) | 6–10 | Reinforced (HM) | 120/19 | 130–200 |
Needles marked “LL” have a special blade that cuts through the skin without tearing, and “HM” has a reinforced shaft for working with hard materials. If the needle becomes dull or bends, it must be replaced immediately: even a minor defect leads to skipping stitches or fraying of edges fabrics.
For threads, it is better to choose polyester brands (for example, Gütermann Mara 100 or Amann Mettler). They are abrasion resistant and do not stretch over time, which is important for covers that experience constant stress. Cotton threads are cheaper, but wear out quickly due to friction - they should only be used for decorative seams.
⚠️ Attention: Threads No. 200 and thicker require a reduction in seam speed to 1500–1800 stitches/min. Otherwise, the risk of shuttle breakage or overheating increases.
Setting up the machine before work: step-by-step instructions
Before starting sewing Veritas 8014-35 basic setup needs to be done. This will take 10-15 minutes, but will save you hours of redoing defective seams. Follow the checklist:
Install the needle according to the compatibility table|
Check the upper thread tension (regulator 3-4 on the scale for thick fabrics)|
Adjust the presser foot pressure (optimally - 2.5–3.0 kg/cm²)|
Check the cleanliness of the shuttle and conveyor (remove threads and dust)|
Lubricate moving parts (1-2 drops of oil at indicated points)|
Test the seam on a piece of material|-->
Pay special attention thread tension. To check, make a test stitch on a piece of fabric:
- If the bobbin thread is pulled to the front side - release the shuttle tension (screw on the shuttle body).
- If the upper thread loops underneath - increase the upper thread tension (regulator on the car).
- An ideal seam: the stitches are even, without loops, the upper and lower threads are linked in the middle of the material.
Presser foot pressure is adjusted with a screw on the presser foot holder. For thin materials (Alcantara) 1.5–2.0 kg/cm² is sufficient, for dense materials (tarpaulin) - up to 3.5 kg/cm². Too much pressure can deform the fabric, while too little pressure will cause the layers to slip.
If the machine is stitching a multi-layer seam too hard, try using Teflon foot — it reduces friction and prevents material sticking.
Typical faults and solutions
Even with correct settings Veritas 8014-35 may malfunction. Let's look at the most common problems and their solutions:
1. Skipping stitches
Reasons:
- 🔧 Dull or bent needle
- 🔧 Incorrect selection of needle/thread (too thin needle for thick fabric)
- 🔧 Shuttle contamination (threads, dust, oil deposits)
- 🔧 Weak upper thread tension
Solution: Replace the needle, clean the hook (use a brush and compressed air), adjust the tension. If the problem persists, check rack lift height (should be 0.2–0.3 mm above the needle plate).
2. Thread break
Reasons:
- 🧵 Burrs on the needle or hook
- 🧵 Thread tension is too high
- 🧵 Incorrect threading (missing guide hook)
- 🧵 Wearing thread guides
Solution: Check the path of the thread from the spool to the needle - it should lie freely, without twists. Replace worn parts (thread guides cost a penny, but their wear leads to constant breaks). For thick threads (#130+) use vertical spool stand - this reduces tension.
3. The machine does not “pull” the fabric
Reasons:
- 🛠 Wear of conveyor teeth
- 🛠 Weak paw pressure
- 🛠 Contamination of the feed mechanism
Solution: Clean the conveyor teeth from threads and glue (use solvent for auto chemicals, for example, WD-40). If the teeth are worn out, the rack needs to be replaced. Check the foot pressure spring: if it is loose, it needs to be tightened or replaced.
⚠️ Attention: When handling sticky materials (such as fresh artificial leather), the conveyor teeth may become clogged with adhesive. After every hour of operation, wipe them with alcohol.
Maintenance and care: how to extend the life of your car
Industrial sewing machines require regular maintenance—especially if they operate in dusty workshop environments. Here are the key points:
- Lubrication: Every 8-10 hours of operation, add 1-2 drops of oil to the points marked on the housing (usually the shaft bearings and shuttle). Use only special sewing oil - ordinary machine liquid can thicken and clog the mechanism.
- Cleaning: After each shift, remove dust and thread scraps from under the presser foot and hook. For hard-to-reach areas, use tweezers and compressed air.
- Checking the belts: Once a month, inspect the drive belt for cracks. A worn belt can slip, causing the machine to run unevenly.
- Calibration: Check the alignment of the needle and hook every six months. If the displacement is more than 0.1 mm, adjustment is required (it is better to entrust it to a specialist).
Needles and shuttle devices are the main consumables of Veritas 8014-35. Their timely replacement prevents 90% of breakdowns. For example, the cost of a new shuttle (~1500–2000 rubles) is several times lower than repairing an engine after it jams due to a broken needle.
To store the machine during non-working hours, cover it with a cover - this will protect it from dust and moisture. If the machine has been idle for more than a week, check the condition of the oil before starting it and make a test joint at idle.
What to do if the car jams?
If Veritas 8014-35 suddenly stopped and does not respond to the pedal:
1. Turn off the power.
2. Gently turn the flywheel by hand (clockwise) to release the jammed mechanism.
3. Check the hook for a broken needle or thread accumulation.
4. If the problem recurs, diagnostics of the engine or gearbox is required (gear wear is possible).
Do not try to “pull” the fabric by force - this may bend the needle or damage the feed dog.
Comparison with analogues: which is better for a car service?
There are several alternatives on the market Veritas 8014-35, but not all of them are suitable for working with auto textiles. Let's compare the key models:
| Model | Max. material thickness | Speed (stitches/min) | Features | Price (approximate) |
|---|---|---|---|---|
| Veritas 8014-35 | 8–10 mm | 2500 | Differential conveyor, suitable for leather and canvas | 85,000–110,000 rub. |
| Typical GC6-2 | 6–8 mm | 2200 | Budget option, weaker engine | 60,000–75,000 rub. |
| Juki DNU-1541 | 10–12 mm | 2500 | More reliable shuttle, but more expensive to maintain | 120,000–150,000 rub. |
| Brother PQ-1500S | 5–7 mm | 1500 | Good for light fabrics, not suitable for tarpaulins | 50,000–65,000 rub. |
Veritas 8014-35 takes the golden mean in terms of price/quality ratio. She's more powerful Typical GC6-2, but cheaper Juki DNU-1541. The main advantage over analogues is versatility: The machine sews both thin Alcantara and multi-layer tarpaulin with padding equally well.
If your budget is limited, you might consider Typical GC6-2, but be prepared to change the needles and hook more frequently. Optimal for large car service centers with high loads Juki DNU-1541 — it can withstand up to 12 hours of continuous operation without overheating.
For a car service center that deals with both covers and awning structures, Veritas 8014-35 — the best choice in terms of balance of features and price.
Where to buy and what to look for when choosing
New cars Veritas 8014-35 sold in specialized sewing equipment stores (for example, ShveyMash, TextileProfi) or on sites like Avito and Yuly. The price of a used model starts from 50,000 rubles, but you should buy it only after checking:
- 🔍 Shuttle condition: There should be no chips or play.
- 🔍 Conveyor operation: The teeth should move synchronously, without delay.
- 🔍 Engine noise: extraneous sounds (grinding, vibration) indicate wear of the bearings.
- 🔍 Documentation: availability of a passport and warranty card (even for used equipment).
When purchasing a new car, check the equipment. The basic set should include:
- 📦 Universal foot
- 📦 Zipper foot
- 📦 Set of needles (No. 90–No. 110)
- 📦 Storage case
- 📦 Instructions in Russian
Beware of fakes! Original Veritas 8014-35 has:
- 🔰 Serial number on the case (starts with
VRT-...) - 🔰 Logo on the flywheel and shuttle cover
- 🔰 Metal body (counterfeits often have plastic parts)
⚠️ Attention: When purchasing used equipment, check the availability of spare parts. Cases for Veritas 8014-35 often fail, and their repair can cost 10–15 thousand rubles.
FAQ: answers to frequently asked questions
Is it possible to sew car seat belts on Veritas 8014-35?
No, seat belts require certified equipment with special stitch (for example, cars Pfaff 335 or Durkopp Adler 869). Veritas 8014-35 does not provide the necessary seam strength for loaded safety elements.
What oil should I use for lubrication?
Only sewing oil viscosity 10–20 mm²/s (for example, Singer Oil or Klüber Lubrication). Car engine oils or universal WD-40 are not suitable - they form a sticky residue that clogs the mechanism.
Why does the machine make noise when working with leather?
Noise may occur due to:
- Blunt needle (replace with
LL 100/16). - Speed too high (reduce to 1800–2000 stitches/min).
- Shaft bearing wear (repair required).
If the noise is accompanied by vibration, check the engine mounting.
How to adjust the sewing machine for PVC coated awning fabric?
For PVC awnings:
- Install the needle
HM 110/18. - Use threads
№130(polyester). - Increase the presser foot pressure to 3.5 kg/cm².
- Lubricate the foot with silicone lubricant to prevent the PVC from sticking.
Sew at a speed of no more than 1500 stitches/min to avoid overheating the needle.
Where can I order spare parts for Veritas 8014-35?
Original spare parts can be purchased:
- From official dealers Veritas (list on the manufacturer's website).
- In stores ShveyMash, TextileProfi (Moscow, St. Petersburg).
- On AliExpress (search by part number, but be careful with the quality).
Average prices: shuttle - 1500-2000 rubles, conveyor rail - 3000-4000 rubles, engine - 8000-12000 rubles.