ANB
Novibra® type ANB
The shockbuffer type ANB is used to effectively limit movement of equipment or machine components.
Typical fi eld applications would be:
• Wagons • Cabinets
• Traversing cranes • Forestry vehicles
• Lifting cranes • Working beams
• Off-road material handling equipment • Falling goods
• Container handling equipment  
Through the low resilience of the rubber a high degree of energy absorption is achieved. The rubber is stiffer under dynamic conditions compared to static or pseudo static loading; hence more energy is absorbed for a given deformation. Diagram 4 shows the effect of the energy factor.
Features
Buffer type ANB consists of a cylindrical rubber body bonded to a square baseplate of steel. Each corner of the baseplate has a fi xing hole.
Special high-hysteresis rubber compound is used to ensure as much energy absorption as possible. The volume of the rubber is used at optimum effi ciency.
For new machine developments simpler designs and lighter calculated forces can be considered enabling a lower cost.
 Fig. 1. Traverse crane with shock buffer ANB.  Fig. 2. Traverse crane with 2 ANB buffers connected in series.
Type
Art.No.
Dimensions in mm
Weight (kg)
F-Max (N)
K
A
D
d
H
t
ANB 50
2255290
70
50
50
7
43
3
0.2
8000
ANB 75
2255300
100
75
75
9
63
3
0.5
20000
ANB 100
2255310
130
100
100
11
84
4
1.2
41000
ANB 150
68569
185
150
150
13.5
126
6
3.9
90000
ANB 200
68577
240
200
200
13.5
168
8
9.1
180000