(1) Transport trolley
Connection of crane bridge and hoist
Electrical traction drive as an option
(2) Aluminum crane bridge
(3) Chain hoist
(4) Energy supply
Trailing cable or conductor line
(5) Aluminum crane runway
Lightweight and robust
Weights from 3 kg/m
(6) Modular ceiling suspension system
Optimum connection to existing building structures
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| Type | Height [mm] | Weight [kg/m] | Max. lift capacity [kg] | Area moment of inertia [cm4] lz | Area moment of inertia [cm4] ly | Moment of resistance [kg] wz | Moment of resistance [kg] wy |
|---|---|---|---|---|---|---|---|
| SRA-100 | 100 | 3.0 | 125 | 89 | 114 | 25 | 20 |
| SRA-105 | 105 | 4.8 | 250 | 246 | 264 | 48 | 52 |
| SRA-140 | 140 | 6.5 | 500 | 377 | 652 | 92 | 75 |
| SRA-180 | 180 | 8.2 | 800 | 447 | 1,279 | 141 | 89 |
| SRA-220 | 220 | 9.9 | 1,200 | 529 | 2,266 | 204 | 106 |
| SRA-80-V* | 80 | 4.0 | – | 143 | 177 | – | – |
*Reinforcement section suitable for SRA-140, SRA-180 and SRA-220
The load diagram can be used for reference when selecting the section size while taking a specific maximum load and the suspension distances into account. The suspension distances stated are based on a deflection of 1:300, the common value for calculating crane systems. Smaller deflection values such as 1:400 may be required for certain applications.
Example: With a maximum load of 200 kg and a predetermined suspension distance of 5,000 mm the profile SRA-140 is used. The maximum deflection is then 17 mm (5,000 mm / 300).
| Type | Height [mm] | Length [mm] | Width [mm] | Weight [kg] | Max. lift capacity [kg] tension | Max. lift capacity [kg] pressure |
|---|---|---|---|---|---|---|
| Transport trolley TRO-R-SRA-GAB-1000 | 125 | 240 | 55 | 1.4 | 1,000 | 1,000 |
| Double transport trolley TRO-R-SRA-GAB-1200* | 150 | 500 | 75 | 6.5 | 1,200 | 1,200 |
*Subject to technical changes without notice
cf. 2nd chart in gallery
| Type | Max. drive load [kg] | Speed [m/min] | Weight [kg] | Max. power [kW] | Duty cycle [%] |
|---|---|---|---|---|---|
| Hoist drive (1) | 800 | 0 – 40 | 19 | 0,25 | 60 |
| Crane bridge drive (2) | 800 | 0 – 40 | 34 | 0,5 | 60 |
| Complete drive (3) | 800 | 0 – 40 | 53 | 0,75 | 60 |
| Length | 5 standard lengths of 500 mm to 4,000 mm (can be expanded as needed) |
| Number of poles | 4-pole |
| Max. rated currents | 40 A for 100 % duty cycle; 52 A for 60 % duty cycle |
| Ambient temperatures | -30 °C to +60 °C |
| Flammability | Difficult to ignite (DIN 4102-1 class B1) |
| Protection rating | IP 23 |
| Certification | UL certified |
Move workpieces up to 300 kg quickly and easily
Configurable lifting unit, operator handle, vacuum gripper and vacuum generator
Lifting and lowering the load using vacuum
Move heavy loads up to several tons ergonomically and securely
Basic module, operating unit, load beams and suction plates configurable
Lifting and lowering the load using a chain hoist
Maximum dimensions (LxWxH): approx. 30 x 8.5 x 5.5 m
Maximum lift capacity: approx. 500 kg (workpiece weight and dead weight of lifting device)
Material: steel galvanized
Profile cross section: 140 x 140 x 4 mm
