4) 2. Conventional racking with reach truck (see details on slide 4) 3. Conventional racking with very narrow aisle truck (see details on slide 4) 4. Drive-in racking with counterbalance forklift (see details on slide 5) and propose and explain the solution that minimizes annual overall cost and explain the results. ● Amortization of the investment in storage solutions Renting cost of material handling equipment Personnel cost height? Support data 1: conventional racking model Bay Overcapacity of forklifts and personnel can be used in other warehousing operations The design on each scenario must be a multiple of the 'standard bay' Round the number of aisles in scenarios 2 and 3 to the closest whole number (+ or -)* The conventional rack has 12 bays of depth. The drive-in depth is to be calculated Amortization period 10 years Lateral view Aisle width Front view Aisle depth x12 Bays Standard bay Front view 2,8 m/3 pallets Bay Length Lateral view 1,25 m 1 pallet Bay depth 1,6 m Support data 2: drive-in racking model Bay height? Lift heigh Turning radius = aisle width Support data 4: other data Scenario Storage Solution Handling Equipment Forklift productivity (Pallets/hour) Forklift utilization (Hours/year) Aisle depth? 4,95 m / 6 pallets Bay depth Support data 3: lift height and aisle width 77 Front view Activity [Store+Retrieve] (Pallets/year) Warehouse Renting cost (Euro/m2_year) Forklift renting cost (Euro_unit/year) Personnel cost (Euro/person_year) Investment in racking (Euro/pallet) Aisle width Product type Hand Pallet Trucks Electric Pallet Trucks Hand Pallet Stackers Electric Pallet Stackers Order Pickers Reach Trucks Tri-Lateral Stackers Counterbalanced Forklifts (Indoors) Counterbalanced Forklifts (Outdoors) Tow Tractors Note: Tri-lateral stackers = Standard bay 20 1.760 79.200 Lateral view 4,95 m / 6 pallets Bay depth 60 7.200 28.600 30 Lift Height -/0,7 m 13.0 m 18.0 m 7.5 m 9.5 m Scenario Scenario Scenario Conventional Conventional Conventional Very narrow aisle trucks 2.5 m 6.0 m 1.5 m 12.5 m >2.3 m >2.8 m >1.8 m >3.6 m >5.0 m >1.4 m Front view 1.760 79.200 60 18.000 31.460 30 1,6 m 1,45 m 1 pallet Bay length Turning Radius >1.3 m >1.8 m - 2.2 m >1.9 m >1.5 m2.1 m Counterbalanced Reach Truck VNA Truck Counterbalanced 23 30 1.760 79.200 60 9.000 30.030 30 Scenario Drive_in 18 1.760 79.200 60 7.200 28.600 45/n With this given data need to calculate size,estimate of the warehouse in Excel
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