SKL-E Pack – electric silo unloading
Stationary, quiet and emission-free, with the truck engine switched off
With the SKL-E Pack, silo vehicles are unloaded at a fixed station without the truck engine running. An electric motor drives an oil-free screw compressor SKL 700 or SKL 1100.
Unloading becomes quiet and emission-free, ideal for logistics centres, plants and building sites in residential areas. With a frequency converter, the air flow adapts to demand.
Flow rate
375 to 980 m³/h
Pressure
1.5 to 2.5 bar (g)
Electric motor
22 to 55 kW
Drive
electric
Why SKL-E Pack?
The truck engine and the vehicle compressor stay off. This saves diesel and wear on the vehicle, and unloading can be matched precisely to the material.
- Stationary, electrically driven unloading of silo vehicles – truck engine and vehicle compressor do not run
- Integrated oil-free screw compressor SKL 700 or SKL 1100
- Low emissions and quiet
- Wide speed range for optimum flow rate adjustment
- Plug-and-play design
- Integrated oil pump for the gearbox, easy-to-change oil filter
- Option: compressed air cooler
- Option: frequency converter for demand-based speed control and lower energy costs
Application
Stationary unloading
Unloading systems in plants and logistics centres.
Residential and urban areas
Quiet unloading without engine noise or exhaust fumes.
Plants and building sites
Unloading where there is no vehicle compressor or it should not run.
Product images
Technical data
| Type | Pressure | Speed | Intake flow rate | Compressor | Electric motor |
|---|---|---|---|---|---|
| [bar (g)] | [rpm] | [m³/h] | [kW] | ||
| SKL-E 450/1,5/22 | 1,5 | 2400 – 2800 | 395 – 450 | SKL 700 | 22 |
| SKL-E 610/1,5/30 | 1,5 | 2400 – 3600 | 395 – 610 | SKL 700 | 30 |
| SKL-E 520/2,0/30 | 2,0 | 2400 – 3200 | 385 – 520 | SKL 700 | 30 |
| SKL-E 430/2,5/30 | 2,5 | 2400 – 2800 | 375 – 430 | SKL 700 | 30 |
| SKL-E 600/2,0/37 | 2,0 | 2400 – 3600 | 385 – 600 | SKL 700 | 37 |
| SKL-E 590/2,5/37 | 2,5 | 2400 – 3500 | 375 – 590 | SKL 700 | 37 |
| SKL-E 800/1,5/37 | 1,5 | 2000 – 3000 | 500 – 800 | SKL 1100 | 37 |
| SKL-E 860/1,5/45 | 1,5 | 2000 – 3200 | 500 – 860 | SKL 1100 | 45 |
| SKL-E 770/2,0/45 | 2,0 | 2000 – 3000 | 490 – 770 | SKL 1100 | 45 |
| SKL-E 690/2,5/45 | 2,5 | 2000 – 2800 | 480 – 690 | SKL 1100 | 45 |
| SKL-E 980/2,0/55 | 2,0 | 2000 – 3600 | 490 – 980 | SKL 1100 | 55 |
| SKL-E 810/2,5/55 | 2,5 | 2000 – 3150 | 480 – 810 | SKL 1100 | 55 |
Dimensions
| Feature | Value |
|---|---|
| Height | 1,731 mm |
| External footprint | 1,500 × 1,382 mm |
| Housing footprint | 1,350 × 1,250 mm |
| Compressed air outlet | Storz coupling B 2 1/2" |
Frequently asked questions
What do I need for the SKL-E Pack?
A power supply of suitable rating and a space next to the unloading point. The unit is ready to connect; the compressed air is fed to the vehicle via a Storz coupling.
Why oil-free?
With food, plastic granules or chemicals, no oil may get into the goods being transported. Oil-free compressors rule out this risk.
Who supplies, installs and maintains it?
We do. As CVS representative, we supply compressors and vacuum pumps, advise on installation in the vehicle and take care of maintenance and repairs.
Downloads
Which unit suits your vehicle?
The vehicle, the goods transported, the drive and the required unloading time determine the choice. We size the unit with you and your body builder and take care of the service.