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Re: High Tire Pressure on Concrete slab

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In a message dated 11/16/2004 9:30:36 PM Eastern Standard Time, hsolanki(--nospam--at) writes:
Average contact pressure:

1. 30 kN Counterbalance lift truck                        2.4  N/mm2
2. 20 kN Reach Trucl                                          5.6
3. 20 kN Pallet Truck                                         11.0

Please include the dynamic multiplication factor

a. Braking                  1.3
b.cornering                1.4
c. Acceleration           1.1
d. uneven surface       1.2       
Where are all these numbers coming from?
Gail Kelley