Electric Chain Hoist 1-32 Ton, 6-48m Lift, M3-M5 Industrial Grade
Electric chain hoist by DONGQI are compact, high-performance lifting solutions designed for industrial applications such as mold manufacturing, warehousing, and shipbuilding. Certified with CE and ISO standards, these hoists ensure top-tier safety and quality, meeting global compliance requirements. Offering 1-32 ton capacities, 6-48m lifting heights, and 0.4-11.8m/min speeds with M3-M5 ratings, they deliver durability and reliability. Equipped with dual braking systems, low-voltage controls, and robust low-carbon steel chains, DONGQI hoists provide safe, efficient lifting for diverse industrial needs.
Key Features of Electric Chain Hoists
Compact and Lightweight Design: Built with a high-strength tensile shell or optional die-cast aluminum, these hoists are small yet powerful, ensuring easy integration into diverse work environments.
High-Performance Lifting Motor: Capable of 30-minute continuous operation under full load with Grade B insulation, delivering consistent power for demanding tasks.
Durable Lifting Chain: Crafted from low-carbon steel alloy, the hardened chain surface enhances toughness and wear resistance, ensuring safety and longevity.
Dual Braking System: Combines electromagnetic and mechanical brakes for reliable stopping, reducing failure risks and enhancing heat dissipation.
Low-Voltage Control: Equipped with a 24V-36V handle for safe operation, protecting users from electrical hazards.
Technical Specifications
Electric chain hoists are versatile, with capacities ranging from 1 to 32 tons, lifting heights of 6 to 48 meters, and variable lifting speeds from 0.4/1.2 to 2.4/11.8 m/min. They operate effectively in temperatures from -20℃ to 40℃ and are available in M3, M4, and M5 working classes, ensuring adaptability for various industrial needs.
Parameter
Details
Capacity
1-32 Tons
Lifting Height
6-48 Meters
Lifting Speed
0.4/1.2 to 2.4/11.8 m/min
Motor Power
0.8/0.27 to 3.0/1.0 kW
Insulation Grade
F
Power Supply
3-Phase 220V-690V
Control Voltage
24V/36V/48V
Load Chain Specs
φ6.3 to φ11.2
Single vs. Multiple Chain Hoists
Single Chain Hoists: Ideal for lighter loads (e.g., 1-5 tons), offering simplicity and cost-effectiveness for smaller-scale lifting tasks like workstation operations.
Multiple Chain Hoists: Designed for heavier capacities (up to 32 tons), providing enhanced stability and strength for industrial applications such as bridge construction or shipbuilding.
Applications of Electric Chain Hoists
These hoists excel in industries like mold manufacturing, warehousing logistics, shipbuilding, bridge construction, and machinery production. Their versatility supports tasks ranging from precision lifting in factories to heavy-duty operations in construction sites.
Advantages of Electric Chain Hoists
Reliable Operation: Stable chain movement within sprockets prevents slipping, ensuring smooth performance.
Wide Application Range: Suitable for diverse environments, from cold storage (-20℃) to high-temperature settings (40℃).
Convenient Maintenance: Features like powder metallurgy clutch for overload protection and long-life oil bath lubrication reduce downtime.
Enhanced Safety: Dual brake systems and low-voltage controls prioritize operator safety.
Structural Highlights
Robust Body: Precision-molded, high-strength shell or aluminum casing ensures durability and low weight.
Advanced Gear System: Helical gears with fine heat-treated alloy steel extend service life and reduce vibration.
Chain Bag Inclusion: Keeps chains organized, with antirust oil to prolong chain life.
Flexible Configurations: Options like extended chains or low-headroom designs cater to specific needs.
Specialized Electric Chain Hoist Variants
Double-Hook Electric Chain Hoist: Offers dual lifting points for balanced handling of oversized or irregularly shaped loads.
Low Headroom Electric Chain Hoist: Optimized for confined spaces, maximizing lifting height in low-clearance environments.
Why Choose DONGQI Electric Chain Hoists?
DONGQI hoists combine cutting-edge technology with practical design, delivering high efficiency, safety, and durability. Whether for industrial lifting, warehouse operations, or construction projects, these hoists provide reliable performance tailored to your needs.
Frequently Asked Questions (FAQ) About DONGQI Electric Chain Hoists
What are electric chain hoists used for?
DONGQI electric chain hoists are ideal for heavy-duty lifting in industries like mold manufacturing, warehousing logistics, shipbuilding, bridge construction, and machinery production. They ensure precise and reliable load handling for industrial lifting equipment needs.
What are the key features of DONGQI electric chain hoists?
These industrial hoists feature a compact design, high-strength tensile shell, durable low-carbon steel alloy chains, dual braking systems (electromagnetic and mechanical), and 24V-36V low-voltage controls for safe, efficient heavy-duty lifting.
What weight capacities do DONGQI electric chain hoists support?
DONGQI hoists offer capacities from 1 to 32 tons, making them versatile for light to heavy-duty lifting tasks in industrial settings like factories and construction sites.
What are the lifting heights and speeds of DONGQI electric chain hoists?
These hoists provide lifting heights of 6 to 48 meters and variable speeds from 0.4/1.2 to 2.4/11.8 m/min, ideal for diverse industrial chain hoist applications.
What do the M3, M4, and M5 working class ratings mean?
M3, M4, and M5 ratings indicate suitability for medium to heavy-duty operations, with M5 designed for the most demanding tasks in industrial lifting solutions.
Can DONGQI electric chain hoists operate in extreme temperatures?
Yes, they function reliably in temperatures from -20℃ to 40℃, perfect for extreme environments like cold storage or high-temperature industrial sites.
What’s the difference between single and multiple chain hoists?
Single chain hoists suit lighter loads (1-5 tons) for simpler tasks, while multiple chain hoists handle up to 32 tons, offering stability for heavy industrial lifting equipment needs.
What safety features are included in DONGQI electric chain hoists?
They feature dual braking systems, a powder metallurgy clutch for overload protection, and low-voltage controls, ensuring safe operation for industrial hoists.
What are double-hook and low-headroom electric chain hoists?
Double-hook hoists provide dual lifting points for large or irregular loads. Low-headroom hoists maximize lifting height in confined spaces, ideal for low-clearance lifting solutions.
How durable are the chains in DONGQI electric chain hoists?
Made from low-carbon steel alloy with a hardened surface, the chains ensure toughness and wear resistance. A chain bag with antirust oil extends chain life for reliable lifting.
Can DONGQI electric chain hoists be customized?
Yes, options like extended chains or low-headroom designs are available, making these hoists adaptable for specific industrial lifting requirements.
What is the warranty period for DONGQI electric chain hoists?
DONGQI electric chain hoists come with a 1-3 year warranty, ensuring long-term reliability and peace of mind for your industrial lifting equipment investment.
