MTS 318 Load Unit - Manual (Page 23)

318 Load Unit Introduction 23
Stiffness Graph
A - D overall frame 0.38 mm 0.015 in 0.58 mm 0.023 in 0.66 mm 0.026 in
Spring rates
2.6 x 10 8 N/m
(1.5 x 10
6
lb/in)
4.3 x 10 8 N/m
(2.4 x 10
6
lb/in)
7.5 x 10 8 N/m
(4.3 x 10
6
ib/in)
D EFLECTIONS M ODEL 318.10
100 K N/22 KIP
M ODEL 318.25
250 K N/55 KIP
M ODEL 318.50
500 K N/110 KIP
Free Column Length (cm)
Free Column Length (in)
Maximum Side Load Limits (kips)
Maximum Side Load Limits (kN)
10 25 50 125 250
510 20 5 0 100
20
10
5
2
1
0.5
80
45
22
9
4.5
2
318.10 318.25
318.50