건축을위한 전기 호이스트

Weihua Electric Hoist의 주요 특징

1. 높은 리프팅 용량 & Versatility

• 리프팅 용량: 0.25 에게 80 톤

• 리프팅 높이: 최대 100 미터 (맞춤형)

• Working Class: A3 to A7 (FEM M5–M7), suitable for heavy-duty use

2. Advanced Motor and Gearbox

• Equipped with F-class insulation motors with IP54/IP55 protection

• Compact and high-torque gearboxes for smooth, low-noise operation

• Built-in thermal protection to prevent overheating in extended lifting cycles

3. Superior Safety System

• Overload protection system to prevent damage and ensure worker safety

• Limit switches for upper and lower lifting boundaries

• Emergency stop and double-brake systems (기계적인 + 전자기)

• Anti-sway technology and precision positioning

4. Smart Control Options

• Dual-speed operation for precise load handling

• Optional variable frequency drive (VFD) for smoother acceleration and deceleration

• Wireless remote control or pendant control available

• Integrated PLC system for smart automation and remote diagnostics

5. Robust and Compact Design

• C-type or 낮은 헤드룸 전기 체인 호이스트 design ideal for tight construction environments

• Steel wire ropes or alloy chains with high tensile strength

• Corrosion-resistant paint for outdoor use and harsh environments

Technical Specifications – Weihua Electric Hoist for Construction

매개 변수	사양
리프팅 용량	0.5 – 80 톤 (기준); customizable for specific needs
리프팅 높이	6 중, 9 중, 12 중, 최대 100 중 (custom available)
드는 속도	0.8 / 8 m/my (이중 속도); optional VFD for variable speed
이동 속도	20 m/my (기준); optional frequency control 2–20 m/min
근무 의무 / Class	A5, A6, A7 (FEM M5–M7), suitable for medium to heavy duty
Wire Rope Type	High-strength galvanized steel wire rope (6×37+FC)
Rope Diameter	Ø8 mm to Ø32 mm (depending on load capacity)
Motor Type	Cone squirrel-cage brake motor / SEW/NABTESCO (선택 과목)
모터 파워	1.5 kW - 45 KW (모델에 따라)
절연 등급	F class
보호 등급	IP54 / IP55
제어 전압	24다섯 / 36다섯 / 48V safety control circuit
제어 방법	Push button pendant / wireless remote / PLC interface
Brake Type	Electromagnetic or hydraulic fail-safe brakes
전원공급장치	380V/50Hz/3Ph (기준); customizable 220–480V, 50/60헤르츠
장착 유형	Fixed, trolley-type, monorail, or dual-rail configuration

Optional Customization

To meet the diverse requirements of construction companies, Weihua offers a range of customization options:

특징	Options Available
호이스트 유형	Wire rope hoist / Chain hoist
Mounting	Monorail trolley / 변화 없는 / 오버 헤드 전기 호이스트 use
제어 시스템	Manual pendant / 라디오 리모콘 / PLC-based
전원공급장치	220V to 480V / 50헤르츠 또는 60헤르츠 / 1- or 3-phase
안전장치	Load limiter / Overspeed switch / Buffer units
Anti-Corrosion Coating	For marine or coastal construction

메모: These technical parameters are applicable to Weihua NR, ND, CD/MD series electric hoists for construction. Different project scenarios can be customized based on load capacity, 리프팅 높이, space constraints and control systems. If you need to select a model for a specific construction site, we can also provide matching suggestions and CAD drawing support. Please let us know if necessary.

Product Advantages of Weihua Electric Hoist for Construction

1. 헤비듀티 성능

Weihua electric hoists are engineered for continuous and intense operation typical on construction sites. With durable lifting mechanisms and high-torque motors, they can effortlessly handle heavy building materials like concrete blocks, steel structures, rebar bundles, and prefabricated panels.

2. Adaptability to Harsh Environments

Construction environments often involve dust, 수분, temperature fluctuations, and rough usage. Weihua electric hoists feature:

• Corrosion-resistant coatings for outdoor use

• 먼지- and water-proof motor enclosures (IP55)

• High-tensile wire ropes or alloy chains designed for rugged conditions

• Optional explosion-proof versions for high-risk zones

3. Optimized for Space and Height Constraints

Low headroom and compact designs ensure efficient operation in tight spaces, ~와 같은:

• Elevator shafts

• Scaffolding frameworks

• Underground tunnels and foundation pits
  This allows contractors to maximize lifting height even in areas with limited vertical clearance.

4. Intelligent Monitoring & 유지

Advanced models can be integrated with:

• Real-time load monitoring

• Black-box-style operation history recording

• Predictive maintenance reminders based on operating hours

• Remote diagnostics via IoT/5G modules for large-scale construction project management

Global Project Applications

Weihua construction hoists are trusted in high-rise and infrastructure projects across the globe, 포함:

• 1. 중국: Used in over 80% of tier-one city construction sites

• 2. 브라질: High-rise apartments in São Paulo equipped with NR series hoists

• 3. UAE: Integrated into metro station building projects in Dubai

• 4. Kenya: Used in Nairobi’s prefabricated housing construction

• 5. 동남아시아: Widely applied in bridge erection and highway projects

결론

The Weihua electric hoist for construction combines precision engineering, safety features, and flexible control systems to ensure maximum reliability and performance on any construction site. Whether you need a compact hoist for interior renovation or a heavy-duty hoist for large-scale structural lifting, Weihua offers the right solution.

Contact Weihua for Your Construction Lifting Needs

Whether you are building residential towers, industrial facilities, or bridges, Weihua electric hoists for construction offer unmatched reliability, 안전, 그리고 효율성.

📧 이메일: Aiden@craneweihua.com
🌐 Website: www.weihualargecrane.com