The Quick-Change-System enables a simple and easy battery change at your HEFTER cleantech

cleaning machine and enlarges the operating time in that way.

Quick-Change works in a simple and timesaving way:

• Just hook the mobile Quick-Change-Cart into your cleaning system
• Pull out the battery-case
• Unhook the cart and attach a cart with a fully charged battery
• Push the new battery-case into the machine

That makes re-charging at your cleaning system a matter of minutes.

After that your HEFTER Cleantech machine is immediately ready for use again. In that way the

Quick-Change-System provides very flexible usage times. Even the usage 24 hours a day is possible.