Hydraulic Hose Crimper матрицы & Accessories
Hydraulic hose crimper dies that make the crimp. 150+ sizes, 9 series, HRC50+ hardness — universal within series, zero cone error guaranteed.
What Are Hydraulic Hose Crimper Dies?
Hydraulic hose crimper dies (also called tooling, jaws, or segments) are the removable metal segments that directly contact and compress the ferrule during crimping. Each die size corresponds to a specific hose/fitting combination.
Почему Die качество Matters
- Gas-tight connection: A well-executed crimp deforms metal past its yield point, creating a connection that prevents oxygen and moisture from reaching the metals — preventing corrosion.
- Cold welding: The compressed wire creates tension in the surrounding connector, producing high static friction. Crimped connections resist vibration and thermal shock better than soldered joints.
- Die hardness: Quality dies are hardened to HRC50+ (Rockwell C scale). Die seats (the cone surface that holds the dies) should be HRC60+. Lower hardness = faster wear = crimp diameter drift.
Source: Crimping — Wikipedia
как Dies работать
выбрать die matching hose/fitting specification → вставить die segments в die seat (cone) → Die segments close radially когда piston advances → каждый segment presses uniformly на ferrule → Ferrule compresses до target diameter.
серия матриц Compatibility таблица
| серия матриц | Fits станки | шланг range | Die Count |
|---|---|---|---|
| P16 | P16HP/HPZ/AP | up to 1″ 2SP | 10 размеры |
| P18 | P18HP/HPZ/AP, P18CS/XL | up to 1″ 4SP | 12 размеры |
| P20 | P20HP/HPZ/AP, P20/20S/20D, P20CS/CSZ/CSD | up to 1½” 4SP | 14 размеры |
| P32 | P32/32A/32D/32E/32S/33, P32CS/CSZ/CSD, TRC120L | up to 2″ 4SP | 19 размеры |
| US18 | US18 | up to 1¼” 6SP | 13 размеры |
| US20 | US20 | up to 1¼” 6SP | 14 размеры |
| P160 | P160/160C | up to 4″ 6SP | 20 размеры |
| P175 | P175 | up to 6″ | 27 размеры |
Key rule: Dies are universal within the same series. P32 dies fit ALL P32-series machines (P32, P32A, P32D, P32E, P32S, P33, P32CS, P32CSZ, P32CSD, TRC120L). Cross-brand compatibility is not guaranteed.
стандарт vs Optional vs Custom Dies
стандарт Dies
Included with станок purchase (8–14 sizes depending on модель). Cover the most common размер шлангаs — approximately 80% of мастерская needs.
8–14 размерыIncluded with станок
опциональный матрицы
Additional purchase for less common sizes or special применения. Marked with * in the die таблица. 2–4 week поставка for стандарт orders.
Extra размерыAdditional purchase
нестандартный матрицы
Made to order for non-стандарт hose/фитинг combinations. срок поставки 2–4 weeks. Contact us with your Характеристики for a quote.
Non-стандарт2–4 week срок поставки
Die Problems — Solved
«Универсальны ли матрицы между брендами?»
Generally no. Die taper angle, segment count, and seat diameter vary between manufacturers. TRC dies are universal within the same series (P32 dies fit all P32-series machines). Cross-brand use risks cone error and uneven crimps.
Source: r/Hydraulics, 11 coммents
“My dies are износing out — диаметр опрессовки Ли drifting”
Die wear normal после thousands crimps.
“Hydraulic crimper from Amazon, the dies are off for these copper 2/0 flare connectors I have, I have to use 1/0 dies. Is that acceptable?” — r/Hydraulics
Using mЛиmatched dies almost always gives you either an under-crimp (loose connection, утечкаs under давление) or an over-crimp (deformed фитинг, damaged hose reinforcement). The die cavity Ли станокd to match a specific обжимная гильза OD and wall thickness. When the die Ли even 0.2 mm off, the radial compression changes enough to fail a испытание на растяжение. Always match dies to the exact фитинг spec — not “close enough.”
Check crimp diameter with calipers every 5,000 crimps. When drift exceeds 0.1 mm, replace the die set. HRC50+ hardness dies last longest.
The two most common die steels in the industry are Cr12MoV (Chinese GB standard) and SKD11 (Japanese JIS standard). Both are high-carbon, high-chromium tool steels, but their performance diverges after heat treatment. Cr12MoV typically reaches HRC 58–62 after quenching and tempering, with good wear resistance for standard crimping. SKD11, with slightly different alloy ratios and vacuum hardening, achieves more uniform grain structure — critical when dies are finished by wire EDM, which demands consistent conductivity and minimal internal stress. The choice between them often comes down to production volume: Cr12MoV dies handle 10,000–30,000 crimps comfortably, while SKD11 dies can reach 50,000+ before showing measurable diameter drift. Learn more about die manufacturing at Die (manufacturing) — Wikipedia.
Source: r/Askэлектрическийians
“I ordered the wrong размер матрицы”
Die numbers correspond to the hose inner diameter or ferrule outer diameter, depending on the manufacturer’s system. TRC uses the ferrule OD system — always check the crimp chart before ordering.
Source: Coммon purchasing error
“можно I использовать 1/0 dies для 2/0 медь lugs?”
Not recommended. Copper lugs have different wall thickness than hydraulic ferrules. Using wrong dies gives either under- or over-crimping. Use dies specified for the exact connector.
Source: r/SolarDIY, 16 coммents
“Die stuck in the станок”
Lubricate the cone surface before each use with hydraulic oil. Dry dies can stick from metal-to-metal friction. Never force a stuck die — use penetrating oil and gentle tapping.
Source: мастерская experience
OEM (TRC) матрицы vs Aftermarket матрицы
| Фактор | OEM (TRC) матрицы | Aftermarket матрицы |
|---|---|---|
| Fit Guarantee | ✅ Exact match | ⚠️ May have допуск Лиsues |
| Hardness | HRC50+ guaranteed | Varies widely |
| Cone ошибка | <0.05 mm | May exceed 0.1 mm |
| гарантия | ✅ включено | ❌ Typically none |
| стоимость | стандарт цена | 30–50% cheaper |
| RЛиk | Low | Medium (качество varies) |
Our recommendation: OEM dies for critical applications (high-pressure, safety-critical). Aftermarket dies may be acceptable for low-pressure, non-critical work — but verify hardness and cone error before use.
Who Needs Станок для опрессовки РВД Dies
🔧 ремонт шлангов Shops
Keep common sizes (6, 8, 10, 12, 14, 16, 19, 23, 27, 31) in stock. A full set of Станок для опрессовки РВД dies covers 90% of daily repair work.
🏭 Продуктion
Custom Станок для опрессовки РВД dies for proprietary hose/фитинг combinations. ЧПУ станки store profiles for each размер матрицы.
📦 дистрибьюторs
Full die sets как value-added inventory. Die compatibility top вопрос из international buyers.
⛏️ горнодобывающая промышленность & Heavy оборудование
Large-diameter dies (31, 38, 44, 50) for R12/R13 hose. горнодобывающая промышленность мастерскаяs need dies that match their fleet’s фитинг specs.
🛢️ Oil & Gas
API-compliant dies for 4SP/6SP спиральный шланг. прецизионный профиль опрессовкиs are mandatory for безопасность-critical connections.
🚢 морской
коррозия-resЛиtant die storage. Ship repair crews need matched комплект матрицs for fleet-specific hydraulic assemblies.
Как Choose Станок для опрессовки РВД Dies
What hose sizes do you crimp? → Standard set (included with machine) covers 80% of needs
Special applications? → Custom dies available (2–4 week lead time)
бюджет? Standard set included with machine. Optional dies (*) are extra. Custom dies quoted per specification.
Похожие руководства
Часто задаваемые вопросы
TRC dies compatible с другой бренд machines?
Only within the same series. P32 dies fit P32-series TRC machines. Cross-brand compatibility is not guaranteed due to different taper angles and seat diameters.
как often should I заменить dies?
Every 10,000–50,000 crimps depending on hose type and material. Monitor crimp diameter drift with calipers — replace when drift exceeds 0.1 mm.
что does * означать на die part numbers?
Star (*) = optional, additional purchase required. Dies without * are included with the machine purchase.
Can I sharpen or recondition worn матрицы?
Not recommended. Re-machining changes the die profile and affects crimp quality. Replace with new OEM dies for consistent results.
Что’s the hardness of TRC dies?
Die seats: HRC60+. Dies: HRC50+. This ensures long life and consistent crimp quality across thousands of cycles.
нужен Dies для ваш TRC Crimper?
150+ sizes в stock. тот же-series compatibility. HRC50+ hardness guaranteed. Zero cone ошибка.
Contact Us for выбор матрицы →
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