Your reliable companion for everyday lifting jobs...
Your reliable companion for everyday lifting jobs...
DC chain hoist
DC chain hoist
DC: Your reliable companion for everyday lifting jobs
Demag DC chain hoists are user-friendly load handling products for a wide variety of applications that enable loads to be lifted simply and reliably. DC chain hoists:
- are compact and feature outstanding functionality
- are favourably priced and offer ease of maintenance
- are simple to install by means of a suspension bracket and can be quickly put into operation
- can be supplied with a push-travel or electric-travel trolley, as needed
- feature quiet-running hoists with load capacities of up to 2,000 kg.
Your Contact
Demagcranes
Demagcranes
125 Ye Zhuang Road, European Industrial Zone Zhuanghang Town, Fengxian District
Shanghai 201415
P.R. China
Product information
Features, optional features and benefits
DC provides users with added value that can be extended with optional features.
Features
- Two hoist speeds up to 10/2.5 m/min
- Conical-rotor brake motor for a long service life
- Rugged galvanised round steel chain
- 110 V contactor control
- Load capacities up to 2,000 kg
- 60 % motor duty factor
- Compact dimensions
- Low dead weight
- Rugged DSK or DST control pendant switch
- Overload protection through slipping clutch
Optional features
- Lifting-motion limit switches
- Push-travel trolley
- Electric-travel trolley with two travel speeds
- Longer hook paths
Benefits
- Fast and simple commissioning
- Simple, ergonomic operation
- Simple maintenance and service
- Optimum use of space
- Safe operation
Technical data
DC chain hoist — technical data
| SIZE | DC 1 | DC 2 | DC 5 | DC 10 | |||||
| Reeving | 1/1 | 2/1 | 1/1 | 2/1 | 1/1 | 2/1 | 1/1 | 2/1 | |
| Load capacity [kg] | 125 | 250 | 500 | 1,000 | 2,000 | ||||
| FEM | 1AM | 1AM | 1Bm | 1Bm | |||||
| Hook path [m] | 3 (longer hook paths possible, please enquire) | ||||||||
| Main lifting speed (50 Hz) [m/min] | 8 | 4 | 10 | 5 | 10 | 5 | 8 | 4 | |
| Creep lifting speed (50Hz) [m/min] | 2 | 1 | 2.5 | 1.25 | 2.5 | 1.25 | 2 | 1 | |
| Hoist motor: | Output [kW] | 0.2/0.05 | 0.5/0.13 | 1.0/0.25 | 1.5/0.35 | ||||
| (Main lifting/ Creep lifting) | Duty factor [%] | 60 (40/20) | |||||||
| Starts per hour | 120/240 | ||||||||
| Motor speed [rpm] | 2.910/710 | 2.920/715 | 2.880/700 | 2.880/700 | |||||
| Voltage/frequency [V/Hz] | 380/50 (different voltages possible, please enquire) | ||||||||
| Hook dimension c [mm] | 422 | 470 | 438 | 503 | 556 | 666 | 599 | 786 | |
| Width b (for model with 3 m hook path) [mm] | 287 | 326 | 411 | 447 | |||||
| Length l [mm] | 336 | 361 | 351 | 408 | |||||
| Motor size | 13/3P 2/8 K | 16/5P 2/8 K | 16/7P 2/8 K | 16/10P 2/8 K | |||||
| Weight [kg] | 16 | 17 | 32 | 34 | 50 | 53 | 73 | 78 | |
- Supply voltage for DC electric chain hoist and EU travel drive is 380 V three-phase alternating current at 50 Hz
- Models: solo (stationary), push travel, electric travel
- IP54 enclosure
RU trolleys for push travel
| SIZE | RU 11 | RU 22 |
| Load capacity [kg] | 1,100 | 2.200 |
| DC sizes | 1, 2, 5, 10 1/1 | 10 2/1 |
| Flange width [mm] | 50 - 200 / 201 - 310 | 66 - 200 / 201 - 310 |
| Minimum curve radius [mm] | 1,500 | 2,000 |
| Weight [kg] | 10 | 23 |
EU trolleys with electric-travel drives
| SIZE | EU 11 | EU 22 |
| Load capacity [kg] | 1,100 | 2.200 |
| DC sizes | 1, 2, 5, 10 1/1 | 10 2/1 |
| Flange width [mm] | 50 - 200 / 201 - 310 | 66 - 200 / 201 - 310 |
| Main travel speed (50 Hz) [m/min] | 20 | 20 |
| Creep travel speed (50 Hz) [m/min] | 5 | 5 |
| Travel motor [PN/kW] | 0.2/0.05 | 0.2/0.05 |
| Duty factor [%] | 40/20 | 40/20 |
| Voltage/frequency [V/Hz] | 380/50 | 380/50 |
| Minimum curve radius [mm] | 2,000 | 2,500 |
| Weight [kg] | 24 | 38 |
Outstanding engineering
DC chain hoist offers features that are unique for its class.
- Motor: withstands high ambient temperatures and heavy loads. Long-life, easily adjustable conical brake with asbestos-free brake linings
- Gearbox: two or three-stage gearbox with oil lubrication.
- Slipping clutch: protection against extreme overload in accordance with relevant international safety regulations.
- Chain/chain drive mechanism: the high-quality hardened chain surface is extremely resilient and wear-resistant also in harsh environments. The same applies for the chain drive mechanism.
- Trolleys: push-travel or electric-travel trolleys available, as required. The electric-travel trolley can be operated at two speeds.
- Operation: control pendant switch with emergency-stop button as standard. Control cable with integrated strain relief arrangement.
- Installation: the chain hoist is simply attached by means of the suspension bracket and is then immediately ready for operation.