The ZKE medium electric chain hoists feature several improvements over the HHBB standard electric chain hoists: a one-piece cast aluminum body for dust and spray protection, and a newly added friction clutch to effectively prevent damage to the body and load chain during overload and lifting. The ZKE medium electric chain hoists can be widely used for lifting heavy objects or installed on single-girder overhead cranes, straight and curved I-beams, and also on double-girder overhead cranes, portable gantry cranes, or cantilever cranes. They are commonly used lifting devices in industrial and mining enterprises, on railways, at docks, and in warehouses.
Price List of ZKE Medium Electric Chain Hoists: Long-Term Cost Savings
For more information on the specifications and reference prices of ZKE medium electric chain hoists, please refer to the following table.
| Type | Kapacitet (ton) | Løftehøjde (m) | Løftekraft (kW) | H (mm) | I-bjælke (mm) | Pris (USD) |
| ZKEQ01-01 | 1 | 4 | 1.5 | 480 | 80-160 | $660 |
| ZKEQ02-01 | 2 | 4 | 3 | 530 | 80-160 | $922 |
| ZKEQ02-02 | 2 | 4 | 1.5 | 570 | 80-160 | $728 |
| ZKEQ03-01 | 3 | 4 | 3.6 | 550 | 100-178 | $970 |
| ZKEQ03-02 | 3 | 4 | 3 | 700 | 100-178 | $1,009 |
| ZKEQ05-02 | 5 | 4 | 3.6 | 750 | 100-178 | $1,184 |
| ZKEQ75-03 | 7.5 | 4 | 3.6 | 960 | 100-178 | $1,766 |
Product Features of ZKE Medium Electric Chain Hoists
- Low-Headroom Optimized Design: The compressed body structure effectively shortens the distance between the crossbeam track and the machine body, allowing for higher lifting heights and solving the problem of insufficient lifting stroke in low-ceilinged factories.
- Dual Safety Protection: A new friction clutch overload protection system, coupled with upper and lower limit switches, prevents overload and overtravel, offering a safety level higher than the standard model.
- High-Protection and Durable Body: IP55 protection rating + M5 working class, cast aluminum housing for excellent motor heat dissipation, suitable for use in harsh conditions such as humid and dusty environments.
- Stable Dual-Axis Trolley Operation: Utilizing dual drive shafts and dual sets of wheels, it ensures even force distribution, prevents deviation, and resists swaying, resulting in smoother long-distance/heavy-load travel.
- High-Strength Load-Bearing Connection: Forged lifting rings and high-strength bolts ensure reliable bearing of suspended and impact loads, offering convenient assembly and disassembly, and robust durability.
Component Details of ZKE Medium Electric Chain Hoists
Aluminum-Alloy Shell
- Features a unibody aluminum alloy casing with a fully sealed design, making it lightweight yet robust.
- Equipped with an external cooling fan, offering high heat dissipation efficiency, and achieving up to 40% continuous operation.
- Suitable for use in harsh operating environments, such as chemical plants, electroplating plants, and other specialized locations.
Aviation Connectors
- High-voltage, high-current connectors with devices to prevent mis-insertion or reverse insertion.
- Waterproof and dustproof features for enhanced safety during use.
- Provides power and signal transmission for electric hoists.
Elektrisk vogn
- Dual-axis running trolley with two drive shafts and a horizontal guide wheel design.
- Even force distribution for smoother operation.
- Significantly reduces machine sway and load swing, improving positioning accuracy.
- More suitable for long-distance travel and production lines and workshops requiring anti-sway operation.
Kæde
- Uses imported FEC G80 grade high-strength lifting chain.
- Professionally heat-treated, breaking strength > 800MPa.
- Wear resistance is approximately 3 times higher than that of ordinary chains.
- Corrosion-resistant, can be used stably in harsh environments such as humid, chemical, and coastal areas.
Krog
- Højstyrke smedede kroge, 50% mere robuste, mindre tilbøjelige til at knække
- 360° fleksibel rotation, nem at hægte på
Motor
- Bruger en 100% ren kobberspiralmotor
- Høj ledningsevne og stærk effekt
- Høj temperaturbestandighed, ingen effektforringelse under kontinuerlig drift
- Udstyret med en højfrekvent elektromagnetisk kontaktor til at opfylde hyppige start-stop-krav
Security Protection System of ZKE Medium Electric Chain Hoists
- Friktionskobling: Den aktiveres automatisk, når belastningen overstiger den nominelle værdi, afbryder strømforsyningen, forhindrer motoren i at brænde ud eller kæden i at knække, og beskytter maskinens samlede struktur.
- Upper and lower limit switch: Automatically stops when reaching the limit position, preventing chain overtravel, top-to-bottom collisions, and damage to the equipment, thus improving operational safety.
- Side magnetic braking device: Provides instant braking upon power cut-off, with rapid response, ensuring absolute braking safety during heavy lifting.
- Krog med lås: Standard sikkerhedstunge med høj styrke forhindrer effektivt krogen i at glide, hvilket forbedrer løftestabiliteten og gør operationer i stor højde mere sikre.
Sammenligning af tre forskellige modeller
For at imødekomme forskellige løftebehov, ZKHOIST har lanceret tre elektriske kædetaljer med forskellig positionering og differentierede designs til forskellige typiske anvendelser:
| Sammenligningselementer | HHBB | ZKE | ZKKN |
|---|---|---|---|
| Fabrik med utilstrækkelig loftsplads, middel belastning og kontinuerlig drift. | 610 mm | 480 mm | 380 mm |
| Sikkerhedskonfiguration | Øvre og nedre grænseafbryder Sidemagnetisk bremseanordning Krog med lås | Friktionskobling Øvre og nedre grænseafbryder Sidemagnetisk bremseanordning Krog med lås | Beskyttelse mod overophedning af motoren Elektro-skivebremse Mikro-grænseafbryder Friktionskobling Krog med lås |
| Anden konfiguration | Enkeltakslet trolley Enkel løftehastighed G80-kæde | Dobbeltakslet trolley Enkel løftehastighed G80-kæde | Dobbeltakslet trolley Dobbelt løftehastighed DAT legeret stålkæde |
| Arbejdspligt | M4 | M5 | M6 |
| Kernefordele | Low Price Lightweight structure | Dobbelt sikkerhedsbeskyttelse Design med lav loftshøjde | Flere beskyttelser Løft med dobbelt hastighed H-klasse isolering |
| Typisk anvendelse | Fabrik med rigelig topplads, let belastning, drift over korte afstande. | Fabrik med utilstrækkelig loftsplads, middel belastning og kontinuerlig drift. | Workshop with precision assembly, heavy-load operation, and humid or dusty environments. |
Gratis ekspertsupport: Vælg den rigtige talje til dit projekt
ZKE medium electric chain hoists are designed for low-ceilinged factories, stable operation, and continuous work scenarios. If you are unsure about the suitable tonnage, lifting height, or rail specifications, or want to compare the compatibility of the HHBB standard elektriske kædetaljer and ZKKN premium electric chain hoists, ZKHOIST engineers will provide you with a free one-on-one selection solution to help you choose a product that better suits your working conditions and offers the best cost performance.
