Ливничка електрична дизалица

Електрична дизалица Веихуа Фоундри Дути је робусна, high-performance lifting solution specifically engineered to excel in the harsh and demanding environments of the metallurgical industry, including foundries, steel mills, and metal processing plants. Built to withstand extreme heat, heavy dust, corrosive atmospheres, and intensive usage cycles, ово foundry duty electric hoist delivers unmatched reliability and safety for critical material handling operations.

Key Product Parameters (Typical Range – Customizable):

Феатуре	Спецификација Опсег
Капацитет за дизање	1 тон да 200+ тона (може се прилагодити)
Висина подизања	До 100+ feet (30+ метара)
Брзина подизања	Сингле Спеед: 3.3 - 8 м/ми Дуал Спеед: 3.3/0.8 - 8/2 м/ми
Брзина путовања	10 - 30 м/ми (20 - 60 фт/мин)
Дути Цласс	Фем 3м / 4м (M7 / M8)
Класа изолације	Class H (180°C)
Заштитна класа	ИП55 / ИП65 (Мотор & Electricals) ИП54 (Hoist Body)
Ambient Temp.	-20°Ц до +60°Ц (Стандард) Up to +80°C+ (High Temp. Option)
Контролни напон	24В, 36В, 48В (Safety Extra Low Voltage – SELV)
Braking System	Дуал Бракес: Primary + Secondary (Fail-safe)
Вире Ропе	High-Temperature Resistant Steel Core
Хоок	Forged Steel, High Temp Rated

Distinctive Features of the Weihua Foundry Duty Electric Hoist:

1. Unmatched Durability in Harsh Conditions: Specifically designed with heavy-duty construction using high-grade materials to resist thermal stress, abrasive dust, humidity, and chemical exposure common in foundry duty applications.

2. Superior Heat Resistance:

   • Class H Insulation: Motors and electrical components withstand continuous high ambient temperatures without degradation.

   • High-Temp Wire Rope: Specially selected or treated ropes maintain integrity and strength near molten metal areas.

   • Heat Shields & Guards: Optional protection for critical components against radiant heat and splashes.

3. Enhanced Environmental Protection (IP Ratings): Sealed motors (IP55/IP65) and robust hoist construction (ИП54) prevent ingress of dust, влаге, and particulate matter, ensuring reliable operation and extended component life.

4. Redundant Safety Systems:

   • Двоструки кочиони систем: A primary electromagnetic brake is backed by an independent secondary mechanical brake (often centrifugal or load-activated), providing critical fail-safe stopping power even if the primary brake fails. This is paramount for foundry duty сигурност.

   • Заштита од преоптерећења: Integrated limit switches prevent hoisting beyond rated capacity.

   • Горњи/доњи гранични прекидачи: Automatic cut-off at travel extremes.

   • Хитно заустављање: Easily accessible emergency stop function.

5. Heavy-Duty Performance (FEM M7/M8): Built for continuous, intensive use cycles characteristic of metallurgical processes, far exceeding standard duty електрична дизалица.

6. Смоотх & Precise Control: Variable frequency drives (VFD options available) enable smooth acceleration, deceleration, and precise load positioning, crucial for handling delicate molds or positioning heavy loads accurately.

7. Corrosion Resistance: Critical components feature special coatings, paint systems (like epoxy), or stainless steel elements to combat corrosive atmospheres (fumes, chemicals, humidity).

8. Ease of Maintenance: Designed with accessibility in mind for inspection and servicing, minimizing costly downtime in critical production environments.

Critical Applications in the Metallurgical Industry:

Тхе Веихуа Foundry Duty Electric Hoist is indispensable across the metal production lifecycle:

1. Mold Handling: Подизање, moving, and positioning heavy sand molds, core boxes, and flask assemblies in foundry casting lines. Durability against sand abrasion is key.

2. Ladle Handling (Auxiliary): Assisting in the positioning of pouring ladles (non-molten metal handling stages), transfer ladles, and slag pots. Heat resistance and safety redundancy are vital near molten metal.

3. Scrap & Raw Material Handling: Loading scrap metal, pig iron, alloys, and other raw materials into furnaces (EAF, induction) and charge buckets. Robustness for heavy, abrasive loads.

4. Ingot & Billet Handling: Moving hot ingots, billets, and slabs after casting, during stripping, and for transfer to rolling mills or storage. High heat tolerance is essential.

5. Furnace Maintenance: Lifting heavy furnace components, refractory materials, and tools for repair and relining operations. Reliability under demanding conditions.

6. Finishing & Processing: Handling castings for cleaning (shot blasting, grinding), heat treatment, машинска обрада, and inspection. Protection against dust and particulates.

7. Die Handling: Moving large, heavy dies in forging and die-casting operations.

The Weihua Foundry Duty Electric Hoist is not just a lifting device; it’s a critical piece of safety and productivity infrastructure for the metallurgical sector. Engineered from the ground up to conquer the extreme challenges of heat, прашина, корозија, and relentless operation, it delivers the robust performance, redundant safety features (especially the dual brakes), and exceptional durability demanded by foundry duty applications. When reliability under punishing conditions is non-negotiable for handling molten metal proximity, heavy molds, scrap, and finished products, Weihua’s Foundry Duty Electric Hoist provides the proven solution to keep your operations running safely and efficiently. Choose Weihua for lifting power built to endure the heart of the foundry and steel mill.