Products Description
Compact and lightweight, trolley‑mounted electric chain hoists are widely utilized for hoisting, loading and unloading, equipment maintenance and cargo lifting tasks. Suitable for installation on suspended I‑beams, curved rails, jib crane rails and stationary cranes, they deliver reliable heavy‑load lifting performance.
Main product classifications include electric chain hoists with electric trolleys, electric chain hoists with manual trolleys, hook‑type electric chain hoists and low‑headroom electric chain hoists.
Industrial Use Cases: Workshop mold handling, equipment assembly, warehouse logistics, KBK crane systems and equipment servicing.
Vision Electric Chain Hoist With Trolley Vedio 3T double speeds
Main Functions
- Standard dual‑speed lifting & lowering; variable‑frequency control optional.
- Braking options include single brake and dual‑redundant brake (for stage hoists) to avoid load fall‑off.
- Overload slip‑clutch protection stops upward hoisting upon overload, yet keeps the lowering function operational.
- Upper‑lower limit switches protect against hook over‑travel and chain blockage.
- 24V low‑voltage pendant control included. Stage‑grade hoists support DMX512 for multi‑unit synchronized lifting.
- IP55 rated for dust‑proof and splash‑water resistance. Improved gear‑box sealing eliminates oil leakage even for inverted installation.
- FEM M3‑M5 working classes suit applications with frequent start‑stop cycles.
product details
Nameplate & Marking
The front‑side clear nameplate marks brand logo, rated load, model, lifting speed, motor power, lifting height, manufacturing date and exclusive serial number. CE marking supports exports to the European Union. Each unit features a separate serial number for traceability purposes. Multi‑language safety stickers with hazard icons warn users to cut power before maintenance and comply with anti‑falling regulations.
The entire set of electrical components is arranged inside the cavity.
The AC contactor controls motor forward‑reverse rotation to drive hook lifting and lowering. The integrated compact FD‑680 control transformer converts high voltage to safe low voltage for the hand‑held control circuit, securing reliable and safe operation. Auxiliary relays and additional electric parts are incorporated as well.
Machine body manufacturing
The whole hoist is fitted with an orange‑painted aluminum‑alloy enclosure with obvious heat‑dissipation ribs and a consistent glossy finish. Certain finished products come with plastic protective films to prevent scratches and impact damage in storage and transportation. Chain hoists of different tonnages are stacked in tidy order.
Overall assembly and debugging of the machine
In the hoist factory's test workshop, finished electric chain hoists are suspended on tracks to complete batch factory acceptance tests. Workers perform wiring examination and verify multiple key performances including lifting, braking and limit‑switch functions. Such quality checks secure product reliability to enable mass production.
Technical Data
| Model | Capacity(Ton) | Lifting Speed(m/min) | Lifting Motor(KW) | Operating Speed(m/min) | Operating Motor(KW) |
| NVHKD00501 | 0.5 | 6.8 | 0.75 | 11/21 | 0.4 |
| NVHKD0101 | 1 | 6.6 | 1.5 | 11/21 | 0.4 |
| NVHKD0201 | 2 | 6.6 | 3.0 | 11/21 | 0.4 |
| NVHKD0301 | 3 | 5.4 | 3.0 | 11/21 | 0.75 |
| NVHKD0502 | 5 | 2.7 | 3.0 | 11/21 | 0.75 |
Built & Tested in Our Own Factory
All hoists undergo full in‑house production, inspection and load testing. You may count on authentic factory‑generated test evidence for quality assurance.
Component welding processing
The workshop features steel‑framed workstations. Mass quantities of steel beams, profiles and steel plates are orderly laid out. Welding machines are positioned close by, with welding‑torch cables well‑arranged. The facility is actively carrying out welding and machining operations.
The processing workstation in the heavy machinery workshop
At the heavy‑industry workshop processing workstation, workers operate a traditional radial drill to drill large‑size steel beams. The high‑speed‑rotating drill bit machines assembly holes for steel components.
Whole machine testing
Blue steel rails run along the factory crossbeams, with a line of neatly suspended orange electric chain hoists under energized testing. Each complete unit comes with motor main body, G80 lifting chain, hook assembly and yellow operating pendant. Black chains hang vertically, and certain hooks are fitted with lifting slings for load inspection.
Product field testing
Workers operate the pendant controller: they shift the trolley side‑to‑side along the main beam for alignment, press the up key to retract the chain and lift workpieces, and press down to lower loads gradually. Limit switches control the hook's upper and lower travel range, and the brake system locks heavy loads firmly against falling risks.
Well‑suited for hoisting, transporting and assembling steel and equipment components in workshops, it runs stably under frequent lifting cycles.
Factory warehouse
Various spare parts are arranged tidily across the workshop. Orange‑yellow hoist components are stacked neatly, with machined parts and semi‑finished products sorted and stored separately. Complete painting and assembly stations are fully equipped, and each item undergoes several polishing processes.
Factory sample room display
The sample display area features a complete series of hoist prototypes. Neatly arranged electric hoists of various specifications are clearly labelled by tonnage. The full product matrix spans light‑capacity models up to large‑tonnage heavy‑duty units.
Complete‑machine structures, configuration features and build quality are visually exhibited for on‑site viewing and hands‑on quality evaluation. These physical samples highlight sophisticated details, serve as an intuitive reference for customer selection, and reflect the high‑level expertise in lifting‑equipment manufacturing.
Industries We Serve
Our electric wire‑rope hoists with motorized trolleys are widely trusted within diverse heavy‑industrial fields.
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Assembly Workshops
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Textile Industry
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Cement Industry
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Heavy Fabrication Workshops
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Glass Industry
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Coil‑Handling Facilities
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Steel Industry
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Furniture Manufacturing Plants
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About Us
Set up in 2014, Hangzhou New Vision is based in Hangzhou, China. As a specialist manufacturer and supplier of industrial lifting solutions, we enjoy convenient logistics thanks to our prime location, supplying robust, high‑quality hoisting equipment for global partners.
Manufacturing Strength & Capacity
Our specialized manufacturing plant covers 30,000 m² and employs 130 experienced staff. We mainly produce CD/MD hoists, electric chain hoists and electric wire‑rope hoists, reaching a production capacity of about 15,000 units monthly.
Product Focus: Electric Hoists
Drawing on long‑term engineering experience, our core strengths center on electric wire‑rope and electric chain hoists. We devote ourselves to sustained R&D and new‑model development to keep pace with shifting industrial needs. Whether standard versions or fully customized lifting solutions, our products feature reliable performance, high safety standards and long working lifespan.
Quality Commitment
Quality underpins our brand reputation. All hoists prior to delivery are subject to strict testing and inspection, securing stable operation within demanding working environments. Our commitment to superior quality has gained positive feedback from clients across the globe.
FAQ
Q1: What is your MOQ?
A: MOQ 1 set for sample; bulk price for ≥10 sets.
Q2: How about warranty?
A: 12‑month warranty against manufacturing defect.
Q3: Can do custom voltage /lifting height?
A: Yes, we support customized voltage, lifting height.
Q4: Can you supply spare parts?
A: Yes, spare parts like chain, brake, contactor are available.
Q5: How many days production lead‑time?
A: 10‑20 working days based on order quantity.
From standard motor‑trolley wire‑rope hoists to custom lifting systems, Hangzhou New Vision provides reliable solutions with solid capacity, proven expertise and strict quality control.
Ready to Customize Your Hoist?
Kindly advise your required lifting capacity, lifting height, operating voltage and beam size. We will send you a customized quotation within 24 working hours.
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