A geared electric trolley mounted electric wire rope hoist that travels along I-beam runways — built for single-girder overhead cranes and monorail systems that need horizontal travel, not just fixed-point lifting.
The DLER 3.2–20T single girder wire rope hoist pairs a heavy-duty wire rope lifting mechanism with a geared trolley, giving the unit powered horizontal travel along the beam in addition to vertical lift. Available in capacities from 3.2T to 20T with lifting heights from 6 to 20 m and spans from 5 to 20 m, it's built for single-girder cranes and workshops where heavy loads need to be moved along a fixed path, not just up and down. The trolley uses a frequency conversion motor, while the lifting motor offers double-speed or variable-frequency operation.
It runs on 380V / 415V / 440V / 460V, 3Ph / 50Hz supply with a 24V / 36V / 48V / 110V control voltage, and is built to perform in ambient temperatures from -20°C to +40°C. Safety is built in with a lifting limit switch, overload limiter and motor over-temperature protection; the electromagnetic disc brake is maintenance-free and the hook comes with a safety latch. Motors carry IP55 protection and F-class insulation, with Schneider contactors and inverter for reliable daily operation.
Frequency conversion trolley and double-speed lifting motor provide smooth and precise operation.
Maintenance-free electromagnetic disc brake ensures stable and reliable braking.
Lifting limit switch, overload limiter and motor over-temperature protection enhance operational safety.
IP55, Class F motor with Schneider contactor and inverter, supporting multiple control voltages.
Workshops, warehouses and production lines lift heavy loads every day, so reliability, safety and uptime cannot be compromised. The DLER single girder wire rope hoist is built for exactly that: a 3.2–20T capacity range with 6–20 m lifting heights and 5–20 m spans, a frequency-conversion trolley and a double-speed / variable-frequency lifting motor for smooth, controlled load movement.
Which configuration fits your application? It runs on 380V / 415V / 440V / 460V, 3Ph / 50Hz supply with 24V / 36V / 48V / 110V control voltage, and works in ambient temperatures from -20°C to +40°C. Safety is built in with a lifting limit switch, overload limiter and motor over-temperature protection; the electromagnetic disc brake is maintenance-free and the hook has a safety latch. Motors carry IP55 protection and F-class insulation, with Schneider contactors and inverter.Compare: DLER Wire Rope Hoist Compare: PA Mini Electric Hoist
| Model | Capacity load(t) | Standard lift (m) | Work level FEM/ISO | Lifting speed (m/min) | Lifting power (kw) | Travelling speed (m/min) | Travelling power (kw) |
| DLER-3.2-6S | 3.2 | 6 | 2m/M5 | 5/0.8 | 3.2/0.45 | 5-20 | 0.64 |
| DLER-3.2-9S | 3.2 | 9 | 2m/M5 | 5/0.8 | 3.2/0.45 | 5-20 | 0.64 |
| DLER-3.2-12S | 3.2 | 12 | 2m/M5 | 5/0.8 | 3.2/0.45 | 5-20 | 0.64 |
| DLER-3.2-15S | 3.2 | 15 | 2m/M5 | 5/0.8 | 3.2/0.45 | 5-20 | 0.64 |
| DLER-3.2-18S | 3.2 | 18 | 2m/M5 | 5/0.8 | 3.2/0.45 | 5-20 | 0.64 |
| DLER-5.0-6S | 5 | 6 | 2m/M5 | 5/0.8 | 6/0.9 | 5-20 | 0.64 |
| DLER-5.0-9S | 5 | 9 | 2m/M5 | 5/0.8 | 6/0.9 | 5-20 | 0.64 |
| DLER-5.0-12S | 5 | 12 | 2m/M5 | 5/0.8 | 6/0.9 | 5-20 | 0.64 |
| DLER-5.0-15S | 5 | 15 | 2m/M5 | 5/0.8 | 6/0.9 | 5-20 | 0.64 |
| DLER-5.0-18S | 5 | 18 | 2m/M5 | 5/0.8 | 6/0.9 | 5-20 | 0.95 |
| DLER-10.0-6S | 10 | 6 | 2m/M5 | 5/0.8 | 9.5/1.5 | 5-20 | 0.95 |
| DLER-10.0-9S | 10 | 9 | 2m/M5 | 5/0.8 | 9.5/15 | 5-20 | 0.95 |
| DLER-10.0-12S | 10 | 12 | 2m/M5 | 5/0.8 | 9.5/1.5 | 5-20 | 0.95 |
| DLER-10.0-15S | 10 | 15 | 2m/M5 | 5/0.8 | 9.5/1.5 | 5-20 | 0.95 |
| DLER-10.0-18S | 10 | 18 | 2m/M5 | 5/0.8 | 9.5/1.5 | 5-20 | 0.95 |
| DLER-12.5-6S | 12.5 | 6 | 1AM/M4 | 5/0.8 | 12.5/2 | 5-20 | 0.95 |
| DLER-12.5-9S | 12.5 | 9 | 1AM/M4 | 5/0.8 | 12.5/2 | 5-20 | 0.95 |
| DLER-12.5-12S | 12.5 | 12 | 1AM/M4 | 5/0.8 | 12.5/2 | 5-20 | 0.95 |
| DLER-12.5-15S | 12.5 | 15 | 1AM/M4 | 5/0.8 | 12.5/2 | 5-20 | 0.95 |
| DLER-12.5-18S | 12.5 | 18 | 1AM/M4 | 5/0.8 | 12.5/2 | 5-20 | 0.95 |
| DLER-16.0-6S | 16 | 6 | 2m/M5 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-16.0-9S | 16 | 9 | 2m/M5 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-16.0-12S | 16 | 12 | 2m/M5 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-16.0-15S | 16 | 15 | 2m/M5 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-16.0-18S | 16 | 18 | 2m/M5 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-20.0-6S | 20 | 6 | 1AM/M4 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-20.0-9S | 20 | 9 | 1AM/M4 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-20.0-12S | 20 | 12 | IAM/M4 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-20.0-15S | 20 | 15 | 1AM/M4 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-20.0-20S | 20 | 18 | 1AM/M4 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
All dimensions in mm
| Model | Capacity load(t) | Standard lift (m) | Work level FEM/ISO | Lifting speed (m/min) | Lifting power (kw) | Travelling speed (m/min) | Travelling power (kw) |
| DLER-3.2-6S | 3.2 | 6 | 2m/M5 | 5/0.8 | 3.2/0.45 | 5-20 | 0.64 |
| DLER-3.2-9S | 3.2 | 9 | 2m/M5 | 5/0.8 | 3.2/0.45 | 5-20 | 0.64 |
| DLER-3.2-12S | 3.2 | 12 | 2m/M5 | 5/0.8 | 3.2/0.45 | 5-20 | 0.64 |
| DLER-3.2-15S | 3.2 | 15 | 2m/M5 | 5/0.8 | 3.2/0.45 | 5-20 | 0.64 |
| DLER-3.2-18S | 3.2 | 18 | 2m/M5 | 5/0.8 | 3.2/0.45 | 5-20 | 0.64 |
| DLER-5.0-6S | 5 | 6 | 2m/M5 | 5/0.8 | 6/0.9 | 5-20 | 0.64 |
| DLER-5.0-9S | 5 | 9 | 2m/M5 | 5/0.8 | 6/0.9 | 5-20 | 0.64 |
| DLER-5.0-12S | 5 | 12 | 2m/M5 | 5/0.8 | 6/0.9 | 5-20 | 0.64 |
| DLER-5.0-15S | 5 | 15 | 2m/M5 | 5/0.8 | 6/0.9 | 5-20 | 0.64 |
| DLER-5.0-18S | 5 | 18 | 2m/M5 | 5/0.8 | 6/0.9 | 5-20 | 0.95 |
| DLER-10.0-6S | 10 | 6 | 2m/M5 | 5/0.8 | 9.5/1.5 | 5-20 | 0.95 |
| DLER-10.0-9S | 10 | 9 | 2m/M5 | 5/0.8 | 9.5/15 | 5-20 | 0.95 |
| DLER-10.0-12S | 10 | 12 | 2m/M5 | 5/0.8 | 9.5/1.5 | 5-20 | 0.95 |
| DLER-10.0-15S | 10 | 15 | 2m/M5 | 5/0.8 | 9.5/1.5 | 5-20 | 0.95 |
| DLER-10.0-18S | 10 | 18 | 2m/M5 | 5/0.8 | 9.5/1.5 | 5-20 | 0.95 |
| DLER-12.5-6S | 12.5 | 6 | 1AM/M4 | 5/0.8 | 12.5/2 | 5-20 | 0.95 |
| DLER-12.5-9S | 12.5 | 9 | 1AM/M4 | 5/0.8 | 12.5/2 | 5-20 | 0.95 |
| DLER-12.5-12S | 12.5 | 12 | 1AM/M4 | 5/0.8 | 12.5/2 | 5-20 | 0.95 |
| DLER-12.5-15S | 12.5 | 15 | 1AM/M4 | 5/0.8 | 12.5/2 | 5-20 | 0.95 |
| DLER-12.5-18S | 12.5 | 18 | 1AM/M4 | 5/0.8 | 12.5/2 | 5-20 | 0.95 |
| DLER-16.0-6S | 16 | 6 | 2m/M5 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-16.0-9S | 16 | 9 | 2m/M5 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-16.0-12S | 16 | 12 | 2m/M5 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-16.0-15S | 16 | 15 | 2m/M5 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-16.0-18S | 16 | 18 | 2m/M5 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-20.0-6S | 20 | 6 | 1AM/M4 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-20.0-9S | 20 | 9 | 1AM/M4 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-20.0-12S | 20 | 12 | IAM/M4 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-20.0-15S | 20 | 15 | 1AM/M4 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
| DLER-20.0-20S | 20 | 18 | 1AM/M4 | 4/0.7 | 16/2.6 | 5-20 | 0.95×2 |
Choose from 3.2T, 5T, 10T, 12.5T, 16T or 20T based on your heaviest rated load, plus safety margin.
Select lifting height from 6 to 20 m and span from 5 to 20 m to match your crane runway and building geometry.
The lifting motor is available in double-speed or variable-frequency type, and the trolley uses a frequency-conversion motor for smooth starting and stopping.
Select from 380V / 415V / 440V / 460V, 3Ph / 50Hz supply and 24V / 36V / 48V / 110V control voltage to match your site's electrical standard.
Frequency conversion trolley and lifting motor provide smooth and precise operation.
Double-speed/frequency conversion motor supports flexible lifting operation.
Electromagnetic disc brake ensures reliable and stable braking.
Limit switch, overload limiter and motor over-temperature protection enhance safety.
Schneider contactor and inverter ensure stable electrical performance.
IP55, Class F motor with safety-latch hook and multiple control voltage options.
What capacities does the DLER wire rope hoist come in?
The DLER series covers 3.2T to 20T, with lifting heights from 6 to 20 m and spans from 5 to 20 m.
What power supply does it support?
It runs on 380V / 415V / 440V / 460V, 3Ph / 50Hz supply, with a control voltage of 24V / 36V / 48V / 110V.
What kind of drive does it use?
The trolley uses a frequency-conversion motor, and the lifting motor is available in double-speed or variable-frequency type.
What safety features are built in?
A lifting limit switch, overload limiter and motor over-temperature protection come as standard; the electromagnetic disc brake is maintenance-free and the hook has a safety latch.
What is the motor protection and component quality?
Motors carry IP55 protection and F-class insulation, with Schneider contactors and inverter; operating ambient temperature is -20°C to +40°C.
Tell us your capacity, lifting height, and working‑condition requirements — we'll confirm the correct model and send pricing.
Request a Quote
Dele electrical(HANGZHOU) co.,ltd
sales@delelifting.com
+86-13868020452
