오버 헤드 전기 호이스트

핵심 강점 & 오버 헤드 전기 호이스트의 주요 기능

• 1. 견고한 구조 & 높은 부하 용량:

  • Built with premium-grade materials and precision engineering for maximum structural integrity.
  • Wide capacity range, typically from 1 톤에서 80 톤 (and beyond with custom solutions), catering to diverse lifting needs.
  • Rigorous testing ensures reliability under full load and beyond.

• 2. 우수한 리프팅 성능:

  • Efficient high-torque motors provide smooth, powerful, and reliable lifting and lowering.
  • Multiple hoisting speeds (standard and optional variable frequency control) allow for precise load handling, minimizing swing and enhancing productivity.
  • Low headroom designs available to maximize usable workspace beneath the crane.

• 3. 향상된 안전 & 신뢰할 수 있음:

  • Comprehensive safety systems: 상한 및 하한 스위치, 과부하 보호, 비상 정지, 위상 보호.
  • Fail-safe braking systems (dual brakes often standard) ensure secure load holding.
  • Heavy-duty wire rope and hook with safety latch, compliant with international standards.
  • Durable gearboxes designed for long service life with minimal maintenance.

• 4. Advanced Control & Operation:

  • Smooth operation via pendant control (available in various voltage options) 또는 무선 원격 제어 기능이있는 전기 호이스트 systems.
  • Optional Variable Frequency Drive (VFD) integration for ultra-smooth acceleration/deceleration, 정확한 포지셔닝, reduced mechanical stress, and energy savings.
  • Clear visibility and ergonomic controls enhance operator safety and efficiency.

• 5. Durability for Demanding Environments:

  • Designed for high duty cycles (예를 들어, FEM 1am, 2중, 3m classifications).
  • Options available for harsh conditions: corrosion-resistant coatings (epoxy/polyurethane), higher IP ratings for dust/water resistance (IP54, IP55, IP65), and heat-resistant variants.
  • Sealed components protect critical mechanisms.

• 6. Modular Design & 유지 보수의 용이성:

  • Modular construction simplifies installation, inspection, 및 유지 보수.
  • Easy access to key components like brakes, 모터, and limit switches.
  • Designed for long intervals between maintenance.

Weihua Overhead Electric Hoist: 주요 기술 매개변수

매개 변수	사양 범위 / Standard Features	Notes / Options
용량	1 톤 – 80 톤	Higher capacities available upon request (예를 들어, 100티, 200티)
리프팅 높이	6m – 30m (기준)	Custom heights available
드는 속도	단일 속도: 8 m/my (Std) / 3.5 m/my (80티) 이중 속도: 8/0.8 m/my (Std) / 3.5/0.35 m/my (80티)	VFD Control Option: Infinitely variable speed (0.1 – 100% rated speed)
이동 속도	20 m/my (Std for 1-10T)	속도는 용량에 따라 다릅니다. & duty. VFD available for smooth acceleration/decel.
의무 등급 (FEM/ISO)	FEM 1am, 2중, 3중 (ISO M4, M5, M6)	Designed for moderate to heavy-duty industrial cycles
전원공급장치	3-단계, 380V/400V/415V, 50헤르츠 (Std) 440V/480V, 60헤르츠 (Opt)	Other voltages/configurations available
제어 전압	24다섯 / 36다섯 / 42다섯 / 110다섯 / 220다섯 (AC/DC)	Safety Extra Low Voltage (SELV) options
제어 모드	Pendant Control (Std)	Options: 무선리모콘, Cabin control, Integration with Crane CMS
와이어로프	High-tensile steel, rotation-resistant	Diameter & construction matched to capacity & duty
훅	Forged alloy steel, safety latch (Std)	Swivel hooks, C-후크, or specialized lifting attachments available
안전 기능	상한/하한 스위치 Overload Limit Device 비상 정지 듀얼 브레이크 Phase Failure Protection	IP54/IP55 rated components standard. IP65/IP66 optional.
절연 등급	F급 (모터 & Electrical Components)
보호 등급 (IP)	IP54 / IP55 (Std)	Harsh Environment Options: IP65, IP66, tropicalized, heat-resistant (+60℃)
주변 온도	-20°C ~ +40°C (Std)	High-temp or low-temp variants available
Noise Level	≤ 85 데시벨(에이) (Std at 1m distance)	VFD option significantly reduces operational noise
Compliance Standards	ISO 9001, CE, FEM 9.755, GB/T, 처럼 1418, 고스트	Custom certification available (예를 들어, GOST-TR, CCC)
건설	낮은 헤드룸 디자인 (Std)	Compact gearbox, optimized profile

Notes:

• Customization: All parameters (capacity, 속도, 리프팅 높이, 전압, 제어, IP rating, 특수 코팅) can be engineered to specific project requirements.

• VFD Option: Variable Frequency Drive enables ultra-precise positioning, soft start/stop, energy savings, and reduced mechanical shock.

• 의무 등급: Higher FEM/ISO classes (예를 들어, 4m/M7) available for severe duty cycles.

• 안전: Complies with international safety directives (예를 들어, Machinery Directive 2006/42/EC). Full documentation (Declaration of Conformity, manuals, test reports) provided.

• Dimensions & Weight: Vary significantly based on capacity and configuration. Detailed drawings provided per model.

Overhead Electric Hoist Typical Applications

Weihua overhead electric hoists excel in diverse sectors:

• 1. 조작 & 조립 라인

• 2. 창고 & Logistics Centers

• 3. Steel Mills & Foundries

• 4. Power Plants & Energy Facilities

• 5. 조선 & 수리 야드

• 6. Paper & Pulp Mills

• 7. 채광 & Heavy Machinery

• 8. Construction Material Handling

• 9. General Industrial Maintenance

Why Choose Weihua Overhead Electric Hoists?

• Global Leader: Decades of experience and a proven track record in lifting solutions.

• 품질 & 인증: Manufactured to stringent international standards (ISO, CE, FEM, 처럼, 고스트, 등.).

• Customization: Tailored solutions available for specific capacity, 속도, 듀티 사이클, and environmental requirements.

• Comprehensive Support: Global sales and service network providing expert advice, installation support, 예비 부품, 및 유지 보수.

• Value: Optimal balance of initial investment, operational efficiency, longevity, and total cost of ownership.

Weihua overhead electric hoists are more than just lifting devices; they are engineered productivity partners. Combining robust construction, 지능형 제어, unwavering safety, and adaptable design, they provide the reliable and efficient lifting power essential for modern industry.