รอกไฟฟ้าสำหรับการประชุมเชิงปฏิบัติการ

Looking for a reliable รอกไฟฟ้าสำหรับการประชุมเชิงปฏิบัติการ การดำเนินงาน? Weihua’s รอกไฟฟ้า is your ideal choice for enhancing productivity, ความปลอดภัย, and convenience in any workshop environment.

Electric Hoist For Workshop Core Parameters

พารามิเตอร์	WH-EH Series (0.5 – 5 t)	WH-EHX Series (5 – 20 t)	Notes
Rated Capacity	0.5 t, 1 t, 2 t, 3 t, 5 t	5 t, 7.5 t, 10 t, 15 t, 20 t	Select based on workshop load requirements
Standard Lifting Height	6 m, 9 m, 12 m	6 m, 9 m, 12 m	Extensions up to 24 m available
ความเร็วในการยก	8 m/min (single), 4 / 8 m/min (two-speed)	4 / 8 m/min (two-speed)	Two-speed optional on EH; standard on EHX
พลังงานมอเตอร์	1.5 kW – 7.5 kW	15 kW – 37 kW	TEFC, class F insulation, S3 25% duty
Gearbox Ratio	28 : 1	40 : 1	Helical gears, >94% ประสิทธิภาพ
Chain Specification	Ø7 × 21 mm alloy steel DIN 6,806	Ø10 × 30 mm alloy steel DIN 6,806	ผ่านการอบร้อน, pearlitic finish
Hook Type	Forged, 360°-rotatable, safety latch	Forged, 360°-rotatable, safety latch	Standard hook opening: 25 – 60 mm depending on capacity
Trolley Wheelbase	70 – 160 mm (geared)	100 – 200 mm (geared)	Plain and powered trolley options available
ประเภทเบรก	Electromagnetic disc, spring-applied	Electromagnetic disc, spring-applied	Auto-reengages on power loss
แรงดันไฟฟ้าควบคุม	48 V DC pendant; 220 V / 380 V AC power	48 V DC pendant; 380 V / 415 V AC power	Pendant IP65; radio remote optional
อุณหภูมิแวดล้อม	–20 °C … +40 °C	–20 °C … +40 °C	Humidity up to 90% non-condensing
ชั้นเรียนป้องกัน	IP54 (standard) / IP65 (ไม่จำเป็น)	IP54 (standard) / IP65 (ไม่จำเป็น)	Electronics sealed against dust and moisture
ระดับเสียงรบกวน	< 75 dB(อัน)	< 78 dB(อัน)	Measured at 1 m distance under no-load
น้ำหนักสุทธิ	120 – 350 kg	500 – 1,200 kg	Varies by capacity, trolley, and options
Standards & Certs	ใน 14492-2, ISO 13849, CE	ใน 14492-2, ISO 13849, CE	SGS factory inspection available
Warranty	24 months (motor/gearbox), 12 months parts	24 months (motor/gearbox), 12 months parts	Extended and on-site service packages available

บันทึก: Feel free to let us know if you need a customized parameter set, CAD drawings, or integration support for your specific workshop crane layout.

Electric Hoist For Workshop Key Features

• 1. High Performance: Equipped with a powerful motor and precision gearbox for stable operation and long service life.
• 2. Safe and Reliable: Integrated limit switches and overload protection ensure maximum safety for operators and equipment.
• 3. Easy Operation: User-friendly controls allow precise lifting and lowering, improving work efficiency in your workshop.
• 4. ปรับแต่งได้: Available in various capacities, lifting heights, and speeds to meet specific workshop requirements.
• 5. Low Maintenance: High-quality components and durable construction reduce downtime and maintenance costs.

Product Highlights

• Model Range

  • WH-EH Series: 0.5 t – 5 t lifting capacity

  • WH-EHX Series: 5 t – 20 t heavy-duty workshop hoist

• ความสูงในการยก: Standard up to 12 m; extensions available up to 24 m

• ความเร็วในการยก: Single speed (8 m/min) or two-speed (4 + 8 m/min) options

Key Components & Structure

• Hoist Frame:

  • Welded, high-strength steel plate frame.

  • Modular design for quick access and easy maintenance.

• โซ่โหลด & ตะขอ:

  • Alloy steel chain, heat-treated for extra wear resistance.

  • 360°-rotatable forged hook with safety latch.

• Trolley Options:

  • Plain trolley for straight-run beams

  • Geared trolley with adjustable wheelbase (70–160 mm)

  • Powered trolley for automated crane systems

มอเตอร์ & Gearbox

• มอเตอร์:

  • Totally Enclosed Fan-Cooled (TEFC) มอเตอร์,

  • Insulation class F, duty rating S3 25%.

• Gearbox:

  • Helical gear transmission

  • Hardened and ground gear teeth for low noise (<75 dB) and high efficiency (>94%)

ความปลอดภัย & Control Systems

• การป้องกันโอเวอร์โหลด

  • Electronic load limiter prevents hoisting above rated capacity.

• ลิมิตสวิตช์

  • Upper and lower mechanical limit switches to prevent over-travel.

• ระบบเบรก

  • Electromagnetic spring-applied disc brake; auto-reengages on power loss.

• หยุดฉุกเฉิน

  • Red, mushroom-head E-stop button on pendant control.

• การควบคุมจี้

  • IP65 waterproof enclosure, ergonomic design, 4 m cable (customizable length).

• รีโมทวิทยุ (ไม่จำเป็น)

  • 8-button transmitter; range up to 50 m; battery status indicator.

Installation & การซ่อมบำรุง

• การติดตั้ง

  • Can be hung directly from a beam or attached to a trolley.

  • Quick-connect brackets and adjustable clamps simplify fitting.

• Routine Checks

  • Daily: Visual chain inspection, hook latch check, brake function test.

  • Monthly: Chain lubrication, motor temperature check, gearbox oil level.

  • Annually: Complete inspection by certified technician, load test at 125% ความจุสูงสุด.

Standards & การรับรอง

• Complies with:

  • EN 14492-2 (European Crane Safety Standard)

  • ISO 13849 (Safety-related parts of control systems)

  • CE marking, SGS factory inspection certificates available on request

• Environmental Rating: IP54 (standard), IP65 (ไม่จำเป็น)

Optional Accessories

• Anti-collision Buffer: Rubber buffers for end-of-travel cushioning

• Load Weighing Module: Real-time weight display on pendant

• Variable Frequency Drive (VFD): Stepless speed control, soft start/stop

• Load-Positioning Laser: Precision target pointer for repeatable lifts

• Custom Paint & Branding: RAL colour matching and logo silkscreen

After-Sales Service & Warranty

• Warranty: 24 months on motor and gearbox; 12 months on other parts

• Spare Parts: 5-year guaranteed availability

• Technical Support: 24/7 hotline; remote diagnostics via built-in IoT module (ไม่จำเป็น)

• On-site Training: Operator and maintenance staff training packages

Electric Hoist For Workshop แอปพลิเคชัน

The Weihua electric hoist for workshop is widely used in equipment maintenance, material handling, machine part assembly, and other workshop lifting scenarios. It can be installed on single beam cranes, jib cranes, or fixed suspension points, providing flexible and convenient lifting solutions.

ทำไมต้องเลือกเว่ยหัว

With decades of experience in the lifting equipment industry, Weihua guarantees high-quality products, prompt delivery, and excellent after-sales support. Our electric hoist for workshop is trusted by thousands of clients worldwide for its outstanding performance and reliability.