Electric Hoist And Trolley
Capacity：0.5 Ton-35 Ton
Lifting Speed：8/0.8 m/min（customzation）
Motor Power：0.2kW-18.5kW（custonmzation）
Working Duty：M3-M5
Rope Diameter：7.7mm-21mm（custonmzation）
Products Description
Our electric hoist and trolley units offer stable lifting performance for manufacturing, construction and warehouse sites. Integrating high-precision electric hoists and heavy-duty travelling trolleys, they realize stable vertical lifting and flexible horizontal movement.Supporting lifting capacities from 0.5t to 35t, they are widely used in steel processing, automobile assembly, logistics warehouses and maintenance workshops.We provide single-speed and double-speed models to meet different working needs, including fast material handling on production lines and accurate positioning during assembly work.
Electric Chain Hoist
Our compact electric chain hoists boast excellent strength-to-weight performance and low headroom design. They work perfectly in narrow & limited spaces, which wire rope hoists can hardly fit. Built with Grade 80 load chains, electromagnetic disc brakes and IP55/IP65 protection, they deliver long service life, reliable load locking and stable performance in tough industrial conditions.
Key Features:
- Lifting capacities from 0.5 ton to 35 tons
- Dual-speed motors (6.3/0.7 m/min) for precise positioning
- Thermal motor protection prevents overheating
- Upper and lower limit switches prevent over-travel incidents
- Compact design reduces headroom requirements by up to 30%
Electric chain hoists work particularly well with workstation cranes, jib cranes, and monorail systems where space constraints demand efficient equipment design.
Technical Specifications:
| Capacity | Lifting Speed | Motor Power | Working Duty |
|---|---|---|---|
| 0.5-2 ton | 6.3/0.7 m/min | 0.2-0.8 kW | M3/M5 |
| 3-5 ton | 6.3/0.7 m/min | 0.8-1.5 kW | M3/M5 |
| 7.5-10 ton | 3.5/0.35 m/min | 1.8-2.4 kW | M3/M5 |
| 15-35 ton | 3.5/0.35 m/min | 3.0-7.5 kW | M3/M5 |
Electric Wire Rope Hoist
Our electric wire rope hoists are specially designed for heavy loads and high-lift working conditions. Built with heavy-duty structure, they come in single girder and double girder types, supporting lifting capacities from 0.5t to 32t and maximum lifting height of 60m. Compared with chain hoists, wire rope models run much more smoothly under high lifting heights.
Technical Specifications:
| Capacity | Lifting Speed | Motor Power | Rope Diameter |
|---|---|---|---|
| 0.5-3 ton | 8/0.8 m/min | 0.2-1.5 kW | 7.7-11mm |
| 5-10 ton | 8/0.8 m/min | 2.2-7.5 kW | 13-15mm |
| 12.5-16 ton | 7/0.7 m/min | 7.5-11 kW | 15-17mm |
| 20-32 ton | 3.5/0.35 m/min | 11-18.5 kW | 17-21mm |
Motor power ranges from 0.2kW to 18.5kW, with rope reeving options available in 2/1, 4/1, and 6/1 configurations. The advanced rope guide design prevents rope overlap and extends service life.
Trolley Systems
Both manual and electric trolleys are available for beam traversal, enabling horizontal load movement along overhead crane systems. Electric trolleys feature adjustable designs to accommodate various beam flange widths (typically 30-180mm), with travel speeds from 8 m/min to 20 m/min.
Key Features:
- Adjustable flange width accommodation (30-180mm)
- Travel speeds: 8-20 m/min depending on capacity
- Side-loading capacity up to 1/5 of rated lifting capacity
- Precision wheels with sealed bearings for smooth operation
Applications
Our electric hoist and trolley units are widely applied in various industrial fields.In manufacturing workshops, they are used for raw material lifting, workpiece transportation between stations and finished product placement.On construction sites, they assist in steel structure installation, formwork lifting and mechanical equipment assembly.In warehouses, they greatly improve efficiency for pallet moving, order delivery and daily inventory management. They are also suitable for professional working conditions such as mold handling in stamping workshops, steel coil transportation in steel plants and equipment maintenance in power stations.We support customized lifting height, running speed and control modes to meet different personalized working requirements.
Quality Control
Every electric hoist and trolley is strictly inspected and tested prior to shipment. We perform 125% rated load overload testing, dynamic brake performance checks and limit switch function tests for each product. Our products comply with ISO 4301, FEM 1m and local safety standards, supporting stable and safe operation worldwide.
FAQ
Q: What is the difference between electric chain hoists and wire rope hoists?
A: Electric chain hoists feature a compact structure and low headroom design, so they are mostly used for light loads and narrow working spaces.Wire rope hoists are more suitable for heavy-duty lifting and high-height applications. They run much smoother especially when lifting height exceeds 12 meters.
Q: How do I determine the right capacity for my application?
A: You should confirm the maximum weight of your load first, and reserve an extra 20-25% safety margin.Besides load weight, you also need to consider working frequency, lifting height and duty level.Standard models meet M3 intermittent working requirements. For heavy-duty M5 frequent operations, we recommend choosing a higher capacity level.
Q: Can these systems operate outdoors or in harsh environments?
A: We supply IP65 rated hoists which are suitable for outdoor and harsh industrial conditions.They adopt sealed motors, anti-corrosion parts and fully protected wiring. Extra protection solutions are also available for extremely harsh working environments.
Q: What maintenance is required?
A: Routine maintenance mainly includes checking wear conditions of chains & wire ropes, testing brake performance, lubricating moving components and inspecting limit switches.Under normal working conditions, we suggest maintenance every 3 to 6 months, depending on actual working intensity.
Q: Do you offer custom configurations?
A: We accept customized orders for special working requirements.Custom options cover higher lifting heights, double speed control, VFD variable speed, wireless remote control, and matching installation with existing crane frames.
Q: What is the typical lead time for delivery?
A: Standard stock hoists can be delivered within 7 to 15 working days.Customized and special products usually take 4 to 6 weeks, depending on order complexity and current production schedule.
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