Fewer empty runs thanks to milk run systems – production with tugger trains
Key Facts
Customer
Manufacturer of car headlights, lighting and electronic components
Location
Germany
Industry
Electrics
Number of employees
36.000
Initial situation
- Transportation of small transport carriers, lattice boxes, Euro and industrial pallets
- Material delivery with front loaders
- Forklift operations: 30 operating hours per day
- Cost-intensive
- High traffic volume
- High level of dirt in the factory halls
- Safety risk for employees
- Narrow aisles (2.5 m) in production
Customer requirement
- Productivity increase
- Minimize empty runs
- Cost savings
- Increase security
- Smooth production supply with components and materials
LKE solution
- Streamlining production supply by means of a forklift-free tugger train system
- Platform wagon type X, KLT deck wagon, Cargo-Liner
- Tugger train trolleys are equipped with the virtual LKE coupling and drawbar system for optimum directional stability in the narrow aisles
- 4 tugger trains on 5 routes in operation at the same time while the next transport trains are waiting
- Tractor: 4 tractors
Cab car Cargo Liner SP2
- Pick-up of KLT containers and frame trolleys
- Central hand lever
- Two parking spaces
- Loading and unloading on both sides
- Indoor and outdoor
- Overrun protection on all castors
- Virtual clutch and drawbar system
KLT wagon 600 E4
Small transport carrier trolley for order picking
- Three sloping shelves
- 100 kg load capacity per level
- Overrun protection on all castors
- Central locking device with simple foot control
- Pull handle with handbrake
- Virtual clutch and drawbar system
Platform trolley type X
of pallet cages, Euro and industrial pallets
- Stackable
- Loading and unloading on both sides
- Self-locking drawbar
- Ergonomic handle
- Overrun protection on all castors
- Virtual clutch and drawbar system
Result
- Elimination of pallet truck use
- Increased productivity, increased delivery frequency > Consistent capacity utilization > 2,000 containers are retrieved and installed every day
- Time savings thanks to precise delivery to the employee
- Empty runs reduced by 15% – distribution of full containers and simultaneous collection of empty containers
- Cost savings
- Track-true handling in the aisles, some of which are 2.5 m wide
- Any wagons can be uncoupled from the route train
- Traffic volume minimized
- More security
- Space saving in the aisles of the production halls of 600 pallet spaces