Trolley 1 2 5 7.5 35 Ton Electric Chain Block Hoist Double Monorail Remote Control Electric Moving Chain Hoist

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Application: Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane
• Type: Electric Hoist
• Sling Type: Chain
• Lift Speed: >8m/min
• Maximum Lifting Height: 12m
• Chain Falls: 1
• Certification: CE, ISO9001:2000
• Condition: New
• Color: Yellow
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: Shengmiao
• Origin: China
• Production Capacity: 1000 Sets/Year

Product Description

Product Parameters

Parameter	Specification
Product Name	Electric Chain Hoist
Sling Type	Chain
Lifting Speed	Customizable: 6/8/10/15/28/60/90 m/min
Load Capacity	Standard: 0.5/1/2/3/5/6 tons (Fully customizable)
Power Source	Electric (Custom: Hydraulic/Pneumatic available)
Voltage	110V/120V/240V/380V/400V (Custom voltages supported)
Material	Aluminum Alloy/Steel/Metal (Custom material options)
Weight	1000 kg (Base model)
Duty Cycle	30% ED (Standard), up to 60% ED (Heavy-duty version)
Protection Class	IP54 (Standard), IP65 (Optional)
Control Mode	Pendant/Remote/Wireless (Selectable)
Safety Features	Overload limiter, Phase protection, Emergency stop
Certifications	CE, ISO 9001, GOST
Warranty	1 Year (Extended warranty available)
Delivery Time	50 units within 48 hours (Bulk order lead time negotiable)
Custom Types	Fixed/Manual-movement/Electric-movement/Two-speed/Explosion-proof
Export Markets	Worldwide (Documentation: Commercial Invoice, Packing List, COC)

Product Description

The Electric Chain Hoist is a high-efficiency lifting solution designed for industrial and commercial applications, combining robust performance with precision control. Powered by a reliable 3-phase or single-phase motor, it delivers smooth lifting speeds of 5-20 m/min with load capacities ranging from 0.5 to 20 tons. Featuring a durable alloy steel load chain (80/100 grade) and double braking system, it ensures safe and stable operation under heavy-duty conditions. The compact, low-headroom design maximizes workspace efficiency, while IP54/IP65 protection makes it suitable for harsh environments. Optional variable frequency drive (VFD) allows adjustable speed control, and CE/ISO certification guarantees compliance with international safety standards. Ideal for factories, warehouses, and construction sites, this hoist offers low maintenance, easy installation, and overload protection, making it a cost-effective choice for material handling. Custom lifting heights, voltages (220V/380V/440V), and explosion-proof versions are available..

Application Scenarios

Industrial Production Lines
Precisely positions heavy machinery components during automated assembly processes with ±2mm accuracy.

Warehouse Logistics Systems
Integrates with smart racking for vertical storage retrieval, handling loads up to 10 tons at 20m/min speeds.

Construction Material Handling
Features anti-sway technology for safe lifting of prefabricated concrete panels to heights exceeding 30m.

Marine & Shipyard Operations
Corrosion-resistant models (316L stainless chains) install ship engines in confined hull spaces with IP66 protection.

Mining & Tunneling Applications
Explosion-proof variants (ATEX Zone 1) transport ore carts through underground shafts with thermal overload protection.

Aerospace Manufacturing
Cleanroom-compatible units with magnetic brake systems handle delicate satellite components without particulate contamination.

Energy Sector Maintenance
Custom long-reach configurations service wind turbine nacelles at 100m+ heights with remote control operatio.

Our Advantages

1. Precision Load Control
Variable frequency drive (VFD) enables smooth speed adjustment (5%-100% rated speed) for millimeter-level positioning (±2mm accuracy).

2. Heavy-Duty Performance
High-grade alloy steel chains (G80/G100) support capacities up to 20 tons with 4:1 safety factor, exceeding ISO 4301 standards.

3. Space-Efficient Design
Low headroom construction saves 30% vertical space compared to wire rope hoists, ideal for confined workshops (<6m ceiling height).

4. Advanced Safety Systems
Dual independent brakes (mechanical + electromagnetic) and overload protection (110% cut-off) ensure fail-safe operation in critical lifts.

5. Harsh Environment Adaptability
IP66-rated models with corrosion-resistant chains (316L stainless) operate in -30°C to +50°C ranges, suitable for foundries/shipyards.

6. Smart Connectivity
IoT-enabled versions provide real-time load monitoring (4-20mA output) and predictive maintenance alerts via industrial PLC interfaces.

7. Energy Efficiency
Regenerative braking recovers 15% energy during lowering, reducing power consumption by 20% versus conventional hoists (CE-ERP compliant).

Packaging & Shipping

For safe transportation, electric chain hoists must be securely fastened in their original shock-absorbent packaging with the load chain fully retracted and locked. Heavy-duty models (>5 tons) require steel-band strapping to prevent shifting during transit, while all control pendants should be detached and separately cushioned. Transport only in the horizontal position using spreader bars when forklifting to avoid housing deformation. Environmental conditions must remain within -25°C to +55°C with <80% humidity, and all painted surfaces should be protected from salt spray during marine shipments. Prior to installation, conduct a thorough inspection of chain lubrication (ASTM D4957 standard grease coverage), electrical cable integrity (no visible copper exposure), and structural welds (no transit-induced cracks). For long-term storage (>3 months), apply VCI anti-corrosion film and rotate the motor shaft quarterly to prevent bearing grease separation.

FAQ

Q1: What's the informtion should l provide when inquiry?
The more details or drawings, the better. Such as Lifting capacity, Lifting height, Span, Voltage or others special requirements.

Q2: Can you provide custom service?
Yes, of course. We are manufacturer and we have our own engineer group They can out customized design according to your requirement. You just need to tell us your requirements.

 Q3: Are there professional technicians to assist in the installation?
Yes.We have a professional installation team and have been to many countries to assist in installation. lf you need us to provide this service, please let us know in advance and we will provide you with the best solution.

Q4: How do you guarantee the quality?
We will constantly check the quality during the manufacturing process, and strictly test the equipment before shipment, and we will also send you aquality certificate.