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.
| Typ | Kapacitet (ton) | Lyfthöjd (m) | Lyftkraft (kW) | H (mm) | I-balk (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 vagn
- 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.
Kedja
- 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.
Krok
- Höghållfasta smidda krokar, 50% mer motståndskraftiga, mindre benägna att gå sönder
- 360° flexibel rotation, enkel att haka fast
Motor
- Använder en 100% motor av ren kopparspiral
- Hög konduktivitet och stark effekt
- Hög temperaturbeständighet, ingen effektförsämring under kontinuerlig drift
- Utrustad med en högfrekvent elektromagnetisk kontaktor för att möta frekventa start-stopp-krav
Security Protection System of ZKE Medium Electric Chain Hoists
- Friktionskoppling: Den aktiveras automatiskt när belastningen överstiger det nominella värdet, stänger av strömförsörjningen, förhindrar att motorn brinner ut eller att kedjan går av och skyddar maskinens övergripande 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.
- Krok med spärr: Standard säkerhetstunga med hög hållfasthet förhindrar effektivt krokens glidning, vilket förbättrar lyftstabiliteten och gör arbeten på hög höjd säkrare.
Jämförelse av tre olika modeller
För att möta olika lyftbehov, ZKHOIST har lanserat tre elektriska kättingtelfrar med olika positionering och differentierade designer för olika typiska tillämpningar:
| Jämförelseobjekt | HHBB | ZKE | ZKKN |
|---|---|---|---|
| Fabrik med otillräckligt takutrymme, medelhög belastning och kontinuerlig drift. | 610 mm | 480 mm | 380 mm |
| Säkerhetskonfiguration | Övre och nedre gränsbrytare Sidomagnetisk bromsanordning Krok med spärr | Friktionskoppling Övre och nedre gränsbrytare Sidomagnetisk bromsanordning Krok med spärr | Överhettningsskydd för motorn Elektroskivbroms Mikrogränsbrytare Friktionskoppling Krok med spärr |
| Annan konfiguration | Enaxlad vagn Enkel lyfthastighet G80-kedja | Dubbelaxlad vagn Enkel lyfthastighet G80-kedja | Dubbelaxlad vagn Dubbel lyfthastighet DAT-kedja i legerat stål |
| Arbetsplikt | M4 | M5 | M6 |
| Kärnfördelar | Low Price Lightweight structure | Dubbelt säkerhetsskydd Låg takhöjdsdesign | Flera skydd Lyft med dubbla hastigheter H-klass isolering |
| Typisk tillämpning | Fabrik med gott om utrymme ovanpå, lätt last, korta avstånd. | Fabrik med otillräckligt takutrymme, medelbelastning och kontinuerlig drift. | Workshop with precision assembly, heavy-load operation, and humid or dusty environments. |
Kostnadsfri expertsupport: Välj rätt lyftanordning för ditt 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 elektriska kättingtelfrar 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.
