|
 Work times on this page are for warehouses or warehouse modules in which items or cases are stored
in bins or boxes. They are picked
individually. Table 1 shows times and components for a warehouse or module
of 20000 bin boxes. For larger or smaller warehouses, table 2 extends the total time found in table 1.
Time values come from the Warehouse Modernization & Layout Planning Guide, NS529. They were derived using a pre-determined time system (probably MTM). They are reasonably accurate for the purposes specified.
The spreadsheets on these pages are available as a free download in xls format. Just click below...
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Use For:
- Staff Planning
- Warehouse Design
- Equipment Selection
- General Benchmarking
- Estimating Operating Cost
Do Not Use For:
- Employee Performance Evaluation
- Daily/Weekly Performance Evaluation
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AVERAGE BINNABLES ORDER PICKING TRANSACTION TIME
|
(Minutes per Line Item Issue Including 20% Personal Fatigue and Delay Allowance)
(Based on Average Inventory of 20,000 Shelf Boxes per Order Picking Module) |
| System |
Storage Levels |
Density Factor |
Average System Height |
Travel Time |
Maneuver Time |
Pick/ Document Time |
Lift/ Lower Time |
Replenish/ Document Time |
Misc. Time |
Total Time |
| Manual Pick Cart |
7 |
28 |
3.5 |
0.133 |
0 |
1.620 |
0.000 |
0.014 |
0.122 |
1.889 |
| Order Picking Truck |
13 |
52 |
7.0 |
0.044 |
0.012 |
1.620 |
0.065 |
0.014 |
0.120 |
1.187 |
| 20 |
80 |
10.5 |
0.035 |
0.009 |
1.620 |
0.111 |
0.014 |
0.120 |
1.910 |
| 27 |
108 |
14.0 |
0.031 |
0.008 |
1.620 |
0.157 |
0.014 |
0.120 |
1.950 |
| 34 |
136 |
17.5 |
0.028 |
0.007 |
1.620 |
0.203 |
0.014 |
0.120 |
1.992 |
| Manned S/R Machine |
20 |
80 |
10.5 |
0.024 |
0.000 |
1.440 |
0.001 |
0.014 |
0.130 |
1.609 |
| 27 |
108 |
14.0 |
0.020 |
0.000 |
1.440 |
0.001 |
0.014 |
0.130 |
1.605 |
| 34 |
136 |
17.5 |
0.018 |
0.000 |
1.440 |
0.001 |
0.014 |
0.130 |
1.603 |
| Carousel |
7 |
14 |
3.5 |
0.001 |
0.437 |
1.440 |
0.000 |
0.014 |
0.123 |
1.454 |
| Mini-Load |
15 |
206 |
9.5 |
0.418 |
0.389 |
0.703 |
0.000 |
0.014 |
0.031 |
1.556 |
| 23 |
315 |
14.5 |
0.334 |
0.389 |
0.703 |
0.000 |
0.014 |
0.031 |
1.472 |
| 32 |
439 |
19.5 |
0.093 |
0.389 |
0.703 |
0.000 |
0.014 |
0.031 |
1.231 |
|
Manual Picking Cart
|
Order Picking Truck
|
Manned Storage & Retrieval Machine
|
Carousel
|
Mini-Load/Mini-Treve System
|
|
BINNABLES ORDER PICKING STANDARD TRANSACTION TIME |
| (Minutes per Line Item Issue Including 20% Personal Fatigue and Delay Allowance) |
| System |
Storage Levels |
Pick Area Inventory In Shelf Boxes |
| 2000 |
4000 |
6000 |
8000 |
10000 |
20000 |
30000 |
40000 |
50000 |
60000 |
70000 |
80000 |
90000 |
100000 |
| Manual Pick Cart |
7 |
1.793 |
1.803 |
1.814 |
1.825 |
1.836 |
1.889 |
1.943 |
1.990 |
2.051 |
2.104 |
2.158 |
2.212 |
2.266 |
2.319 |
| Order Picking Truck |
13 |
1.845 |
1.849 |
1.852 |
1.856 |
1.859 |
1.876 |
1.894 |
1.911 |
1.928 |
1.945 |
1.963 |
1.98 |
1.997 |
2.014 |
| 20 |
1.89 |
1.892 |
1.894 |
1.897 |
1.899 |
1.910 |
1.921 |
1.932 |
1.944 |
1.955 |
1.966 |
1.977 |
1.989 |
2.000 |
| 27 |
1.935 |
1.937 |
1.938 |
1.940 |
1.942 |
1.950 |
1.958 |
1.967 |
1.975 |
1.983 |
1.991 |
2.000 |
2.008 |
2.016 |
| 34 |
1.980 |
1.982 |
1.983 |
1.984 |
1.986 |
1.992 |
1.999 |
2.006 |
2.012 |
2.019 |
2.025 |
2.032 |
2.038 |
2.045 |
| Manned Storage & Retrieval |
20 |
1.589 |
1.591 |
1.593 |
1.596 |
1.598 |
1.609 |
1.620 |
1.631 |
1.643 |
1.654 |
1.665 |
1.676 |
1.688 |
1.699 |
| 27 |
1.590 |
1.592 |
1.593 |
1.595 |
1.597 |
1.605 |
1.613 |
1.622 |
1.630 |
1.638 |
1.647 |
1.655 |
1.663 |
1.671 |
| 34 |
1.591 |
1.592 |
1.594 |
1.595 |
1.596 |
1.603 |
1.610 |
1.616 |
1.623 |
1.629 |
1.636 |
1.643 |
1.649 |
1.656 |
| Carousel |
7 |
1.454 |
(N/A) |
(N/A) |
(N/A) |
(N/A) |
(N/A) |
(N/A) |
(N/A) |
(N/A) |
(N/A) |
(N/A) |
(N/A) |
(N/A) |
(N/A) |
| Mini Load |
15 |
1.338 |
1.362 |
1.387 |
1.411 |
1.433 |
1.556 |
1.677 |
1.797 |
1.918 |
2.039 |
2.160 |
2.281 |
2.402 |
2.523 |
| 23 |
1.330 |
1.346 |
1.361 |
1.377 |
1.393 |
1.472 |
1.551 |
1.630 |
1.709 |
1.788 |
1.867 |
1.946 |
2.025 |
2.104 |
| 32 |
1.231 |
1.231 |
1.231 |
1.231 |
1.231 |
1.231 |
1.484 |
1.541 |
1.598 |
1.634 |
1.711 |
1.768 |
1.824 |
1.881 |
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