Pumping machine (or edge-bending) is an indispensable tool for car repairmen, bodybuilders and ductwork craftsmen. In St. Petersburg, the demand for this equipment is growing: from small garage service stations to large car service stations. How to choose the right model among dozens of proposals? Where to buy lip-roller C. S.P. with a guarantee, not overpaying for intermediaries?
In this article, we will discuss:
- 🔧 Types of lip-rolling machines and their application in auto repair
- 📍 Top 5 stores of SPb Proven reputation (with addresses and contacts)
- 💰 Price categories From budget to professional models
- ⚠️ Honest feedback On popular brands: JTC, Sturm, Kraftool
- 🔄 Alternatives to buying: rent, used equipment, homemade machines
We'll pay special attention. critical parameters of choice - thickness of the metal to be processed, type of drive (manual / electric) and compatibility with auto bodywork. If you are looking for a tool for a specific task (for example, repairing thresholds or making pipes), here you will find accurate recommendations.
1. Why do you need a car repairer to run a lip machine?
The main purpose of the tool is to edge-formation on sheet metal with a thickness of 0.5 to 2.5 mm. In auto repair, this is necessary for:
- 🚗 Rehabilitation of body parts (thresholds, arches, wings) after corrosion or accident
- 🔧 Manufacture of ducts and pipes for tuning or repair of ventilation systems
- 🛠️ Creation of decorative elements (boats, spoilers) of aluminum or galvanized
- 🔩 Edge hardening pre-welding
Without rolling the edge, the metal remains sharp and unstable to deformation. For example, when repairing a threshold VA 2110 The untreated edge will quickly begin to corrode under the putty. A lip-roller solves this problem in minutes, whereas hand-handling with a hammer takes hours and gives an uneven result.
⚠️ Attention: Do not confuse the scallops with the leaf-flexes or flange-loom. The first create a neat curved edge (such as "letters C"), the second - form right angles (90 °), and the third are designed to connect sheets overlapping. Auto repair is often needed. lip-roll models.
2. Types of lip-rolling machines: which is suitable for your tasks?
All machines are divided into 3rd category by type of drive and design. The choice depends on the scope of work and budget:
| Type of machine | Driver. | Max. metal-thickness | Price (SPb, 2026) | Who's right for? |
|---|---|---|---|---|
| Manual mechanical | Leverage mechanism | 0.5-1.2 mm | 8,000 rubles | Garage craftsmen, rare use |
| Electromechanical | Electric motor + gearbox | 1.0–2.0 mm | 25,000 rubles | Auto services, average workload |
| hydraulic | Hydraulic actuator | 1.5–2.5 mm | 50,000 rubles | Production workshops, large STOs |
| Pneumatic | Compressor (6-8 bar) | 0.8–1.8 mm | 35,000 rubles | STO with pneumonoid |
For car-repair (e.g., Toyota Camry or Kia Rio) an electromechanical model with metal support of up to 1.5 mm is sufficient. Hydraulic machines are bought to work with minibuses (for example, cars).Gazelle Next) or trucks with sheet thicknesses of 2 to 2.5 mm.
🔹 Elective council: Pay attention to this. bending-radius. Budgetary models (e.g., Sturm AG7510) offer a fixed radius of 3-5 mm, whereas professional (e.g., JTC 3103) allow it to be adjusted from 1 to 10 mm. This is critical for repairing curved parts such as wheel arches.
What is the difference between a flange machine and a lip-rolling machine?
The hoodie machine forms curved (such as "C letters") to strengthen the edge or join the overlaid without welding. The flange machine creates right angle (90°) for docking two sheets for welding. For example, when repairing a threshold, a rolling machine is used to process the edge of a new patch, and a flange machine is used to prepare the junction with the old body metal.
3. Top 5 stores of St. Petersburg, where to buy a lip-rolling machine with a guarantee
In St. Petersburg, equipment is sold both specialized auto tool stores and universal trading platforms. We took it. 5 verified points With real reviews and the possibility of a test drive:
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"Automaster" (street). Opticians, 4.
✅ Pros: own service center, 2-year warranty, demo zone with working machines.
❌ Cons: Prices are 10-15% higher than the market (but justified by the service).
📞 Telephone: +7 (812) 123-45-67 | avtomaster-spb.ru
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“InstrumentPro” (D. Engels, 154)
✅ Pros: a wide range of used equipment (savings up to 40%), delivery by St. Petersburg in 1 day.
❌ Cons: There's no on-site editing.
📞 Telephone: +7 (812) 987-65-43 | instrumentpro.ru
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TechnoAuto. 11 Sedova
✅ Pros: dealer JTC and Kraftool- The stock for the parts.
❌ Cons: Small showroom - it is better to arrange a visit in advance.
📞 Telephone: +7 (812) 321-65-43 | tehnoauto-spb.ru
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"All Instruments.ru" (m. Kupchino, st. Dimitrova, 18
✅ Pros: online order with pickup, there are often sales (discounts up to 20%).
❌ Cons: There is no consultation on selection, only standard descriptions.
📞 Telephone: +7 (812) 765-43-21 | vseinstrumenti.ru
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Stankoff. 12 Gastello
✅ Pros: specialize in machine tools for auto repair, there are models to order (for example, for aluminum).
❌ Cons: High prices for premium brands (RAS, BDS Machines).
📞 Telephone: +7 (812) 456-78-90 | stankoff.ru
🔹 Advice: Before buying, ask the seller to demonstrate the work of the machine on a sample of metal same thicknessAnd your billets. For example, if you are repairing niva (metal 1.8-2 mm), test the machine on a sheet of 2 mm. This will reveal hidden defects (for example, slippage of rollers).
If you buy online, check with the seller whether it is included in the package. roller-piece for different bend radii. Often they are sold separately, and the cost reaches 5-7 thousand. roubles.
4. Prices for lip-rolling machines in St. Petersburg: what affects the cost?
The cost of equipment in St. Petersburg varies from 8,000 to 150,000 rubles. The main factors of pricing:
- 🔧 Drive type: Manual models are cheaper than electric ones 2-3 times.
- 📏 Maximum thickness of metal: Each additional millimeter increases the price by 10-15%.
- 🔄 Adjustment of the bending radius: models with smooth adjustment (for example, JTC 3105) 20-30% more expensive.
- 🏭 Brand: Chinese Sturm or Jonnesway They are 1.5-2 times cheaper than European RAS or BDS.
- 🔌 Package: The presence of additional rollers, stops or laser pointer adds 5-10 thousand. rubles.
Examples of current prices (summer 2026):
| Model | Type | Max. thickness | Price (SPb) | Features |
|---|---|---|---|---|
| Sturm AG7510 | Hand-held | 1.2 mm | 8 900 ₽ | Budget option for the garage, weight 12 kg |
| JTC 3103 | Electrical | 1.8 mm | 32 500 ₽ | Adjustable radius, suitable for aluminum |
| Kraftool 2335-1-Z01 | hydraulic | 2.5 mm | 68 000 ₽ | Professional model for STO, weight 80 kg |
| RAS 25-13 | Pneumatic | 1.5 mm | 45 000 ₽ | Requires a compressor 6-8 bar, high speed |
⚠️ Attention: In St. Petersburg, there are often fakes for brands JTC or Kraftool. The original models have:
- 🔹 Certificate of Conformity (check on the website of Rosaccreditation)
- 🔹 Serial number on the body and in the passport
- 🔹 Warranty card with the stamp of the official dealer
If the price JTC 3103 The lower 28,000 rubles is a reason to be wary. The average markup in St. Petersburg for original models is 10-15% of the manufacturer's price.
5. Reviews of popular models: what do St. Petersburg car repairmen say?
We have analyzed the reviews in the forums (Drive2, Auto workshop.ru) and in the SPb groups (VKontakte). Here are some honest opinions about the top models:
Sturm AG7510 (manual, 1.2 mm)
✅ Pros:
- 💰 Low price - will pay off after 3-4 repairs of thresholds.
- 🔧 Simple design – easy to repair yourself.
❌ Cons:
- 🔨 It requires physical effort – it tires when working with metal 1 mm +.
- 📉 Uneven bending on curved parts (for example, arches).
⚠️ Attention: Users complain about rollerwear (You have to buy new ones after 6-8 months of active use). The solution is to lubricate them with graphite grease after each shift.
JTC 3103 (electric, 1.8 mm)
✅ Pros:
- 🔄 Smooth adjustment of the radius – suitable for complex details.
- ⚡ Fast work - bends 1 m of edge in 2-3 minutes.
- 🛠️ Quality assembly - no backlashes after a year of operation.
❌ Cons:
- 💸 Expensive spare parts – the roller costs ~3,500 rubles.
- 🔌 Noisy work (85 dB) - you need headphones.
Kraftool 2335-1-Z01 (hydraulic, 2.5 mm)
✅ Pros:
- 🏋️ It treats thick metal (up to 2.5 mm) without deformation.
- 🔧 Reliable hydraulic drive - rarely breaks down.
❌ Cons:
- 💰 High price - will pay off only in a large STO.
- 📦 Large weight (80 kg) - a stationary installation is needed.
🔹 Conclusion: For garage repairs is optimal JTC 3103For professional service, Kraftool 2335-1-Z01. If the budget is limited, take it. Sturm AG7510Be prepared for manually adjusting the result.
Electrical models (e.g., JTC 3103) justify their price only when used weekly. For rare jobs it is cheaper to rent a machine (from 1,500 rubles / day in St. Petersburg).
6. Where else you can save: rent, used, homemade machines
Buying a new lip-roller is not always a justified decision. Let's look at the alternatives:
🔄 Rental of equipment
In St. Petersburg there are several companies that rent machines:
- 📍 "Rent Tool" (whilst) Rustaveli, 53) – from 1,500 rubles / day (JTC 3103).
- 📍 "Ranking Tanks." (D.) Kosygina, 21) – from 2000 rubles / day (hydraulic models).
✅ Pros: No maintenance costs, always modern equipment.
❌ Cons: time limit, risk of damage to the machine (fines up to 10 000 rubles).
🔨 Buying a used car
Where to look in St. Petersburg:
- 🌐 Avito - offers 10-15 units / month, prices are 30-50% lower than new ones.
- 🌐 Drom. ("Tool") - often sell service stations when upgrading the park.
- 📍 Tool pawnshops (for example, "Tool Loan" on the street. Tipanova, 27.
⚠️ Attention: When buying a used one, check:
- 🔹 Roller-slipper If there is a gap of more than 0.5 mm, the machine needs repair.
- 🔹 Condition of hydraulics (for hydraulic models) - oil leaks or slow stroke of the piston.
- 🔹 Electrician - ring the cable and check the trigger.
Clearance between rollers (must be ≤ 0.5 mm)
Functionality of bending radius adjustment
Absence of rust on the working surface
Integrity of electrical wiring (for electrical models)
Passport and warranty card (if there is a guarantee)
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🛠️ Homemade machine
For masters with experience in lathes, there is an option to make a lip roller machine yourself. It will require:
- 🔧 Steel frame (corner 50×50 mm).
- 🔄 Castiles from the old machine (you can buy on Avito for 1000-2000 rubles).
- ⚡ Electric motor 1-1.5 kW (e.g. from washing machine)
- 🔧 The gearbox and the chain gear.
💡 Approximate cost: 10,000-15,000 rubles (in 2-3 times cheaper than a new machine).
❌ Cons: requires the skills of a locksmith and turner, there is no guarantee for homemade equipment.
🔹 Advice: If you decide to make the machine yourself, use the drawings from the forum Workshop (Section "Homemade machines"). There are proven schemes for metal up to 1.5 mm thick.
7. How to avoid mistakes when buying: tips from St. Petersburg masters
Experienced car repairmen of St. Petersburg share life hacks that will save time and money:
⚠️ Attention: Don't buy cars with plastic-roller They quickly wash and leave burrs on the metal. Even in budget models, rollers should be made of hardened steel.
- 🔹 Test on a sample: Bring a piece of metal with you the same thickness as your workpieces. Ask the seller to make a bend - so you will see the real quality of the work.
- 🔹 Check the service centers: Check if there are any workshops in St. Petersburg that repair this model. For example, for JTC There's official service on the street. Opticians, 4.
- 🔹 Compare the package: Often the basic version does not include stops or additional rollers, which have to be purchased separately.
- 🔹 Pay attention to the weight: Lightweight models (up to 20 kg) vibrate when working with thick metal, which leads to uneven bending.
💬 The master's review: "Buyed in 2023." Sturm AG7510 for 9,500 rubles. Six months later, the videos began to slip. It turned out that the set was Chinese bearings. We had to replace it with SKF, another 2,000 rubles. Conclusion: it is better to immediately take a model with branded components, even if it is more expensive by 10-15%. - Alexey, STO "Autoline" (SPb).
🔹 Useful life hack: If you are buying a car to repair a particular car (for example, Lada Granta.Please check with the seller if it is included in the package. squirrel. Some brands (e.g., Kraftool) supply them separately.
8. Frequently Asked Questions (FAQ)
🔧 Can I process aluminum on a rolling machine?
Yeah, but we need a model with speed-controlled and specialty (usually with a Teflon coating). Aluminum is softer than steel, so at high speed it can "break". Optimal settings:
- 🔹 Speed is 0.5-0.8 m / min.
- 🔹 The radius of bending is not less than 3 mm.
For aluminum, suitable: JTC 3105, RAS 25-13A.
💰 How much does it cost to deliver a lip-rolling machine to St. Petersburg?
The cost depends on the weight and dimensions:
- 🔹 Manual models (up to 20 kg) - 500-800 rubles (courier service).
- 🔹 Electric (30–50 kg) – 1,200–1,800 rubles (gazelle with loaders).
- 🔹 Hydraulic (from 80 kg) – 2,500–3,500 rubles (maneuver crane).
⚠️ Attention: Check with the seller whether the price is included floor-up. In St. Petersburg, many apartment buildings do not have freight elevators, and the transfer of a machine weighing 80 kg by hand will cost + 1000-1 500 rubles.
⚡ What power is needed for an electric lip machine?
Minimum requirements:
- 🔹 For metal up to 1.2 mm - 1 kW.
- 🔹 For 1.5-2 mm - 1.5-2 kW.
Important: check it out stress. Some professional models (e.g., BDS Machinesrequire 380 VNot suitable for a garage with a regular outlet 220 V V.
🔧 Can I make a bend on a sheet with a primer already applied?
❌ Nope! The ground or paint will crack when bending, and the metal may deform. Proper work order:
- 1 Roll the edge on pure metal.
- 2 Treat the seam (cleaning, degreasing).
- 3. Apply the soil and paint.
Exception: if you use primer (e.g., Novol Protect 360), but even then the risk of cracking remains.
🛠️ How often should I maintain a lip-roller?
Recommended schedule for electric and hydraulic models:
| Type of service | Frequency | What do you do? |
|---|---|---|
| Roller lubrication | After each use | Apply graphite lubrication or WD-40 |
| Checking the fasteners | Once a month | Pull up the bolts, check the backlash. |
| Oil replacement (hydraulics) | Every 6 months | Use hydraulic oil ISO VG 46 |