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PAULSTRADYN Rubber Isolator

PAULSTRADYN Rubber Isolator
ADVANTAGES
Better than 90% isolation at 1.500 rpm (25 Hz).
Constant height over wide load range.
Stabilised characteristics during Service Life.
500 hours protection against salt spray*.
 
APPLICATIONS
Antivibration isolation for static equipment :
rotating machinery such as fans, air-conditioning, pumps, compressors, generator sets;
pipeworks, ceilings, transformers, electrical enclosures.

(1) Market: Blood donation vehicle
Application: Generator set vibration isolation
橡胶减震器-PAULSTRADYN(图1)
(2) Market: Medical Industry
Application: Vibration isolation for oxygen concentrator air compressors
橡胶减震器-PAULSTRADYN(图2)
(3) Market: Forklifts
Application: Semi-floating powertrain vibration isolation

橡胶减震器-PAULSTRADYN(图3)



ADVANTAGES
➤Better than 90% isolation at 1.500 rpm (25 Hz).
➤Constant height over wide load range.
➤ Stabilised characteristics during Service Life.
➤Simple to fit.
➤500 hours protection against salt spray*.
➤Design.
Natural frequency : 
- axial : 7 Hz
- radial : 3 to 5,5 Hz

Technical Features:

➤ 6 different size specifications

➤ 18 different load models, minimum load 4 kg

➤ Maximum load 1350 kg

➤ Natural frequency 7 Hz

➤ Radial to vertical stiffness ratio 1:4

➤ High vibration isolation efficiency, very suitable for vibration isolation of stationary equipment

➤ Material: Natural rubber

➤ Operating temperature: -40℃~82℃
PAULSTRADYN Rubber Isolator(图1)
MOUNTING
Standard Mounting
1.machine base or foot
dimensions > Ø M*
2.supporting structure (floor)
dimensions > base of mounting F*
3.screw Ø C**
4.screw HM Ø K, a washer is required between the
screw head and the PAULSTRADYN®**
5.screw Ø K, a washer is required between the
screw head and the PAULSTRADYN®**
Note: to ditribute the load and resist corrosion.
nuts and screws grade 4.6 minimum.

Recommanded torque
Diameter K(mm) M6 M8 M10 M12
Torque (N.m) 2 5 12 20
Note : Do not paint the mountings after fitting.

Alternative mounting
PAULSTRADYN Rubber Isolator(图2)

Mounting and cap references
Paulstradyn reference Dimensions (mm) Protective cap reference(optional)
K Shape 1 L max. shape 2 M min. shape 2
 533701,   533702, 533703 M5 27 14 342919
 533704,   533705, 533706 M5 40 34 342356
 533707,   533708, 533709 M6 46 50 342733
 533710,   533711, 533712 M8 47 70 342734
 533713,   533714, 533715 M10 99 118 342353
 533716,   533717, 533718533719 M12 127 162 342354
橡胶减震器-PAULSTRADYN(图3)
 

Designation Ref.
Nominal Load NL(daN)		 Fig Dimensions(mm)
cp A B* C D E F G H cp I J N
Paulstradyn  4
                      7
                     12		 533701 4 1 40 40 M6 52 6,2 64 6,2 44 12 2,5 6
533702 7
533703 12
Paulstradyn  20
                     30
                     50		 533704 20 2 60 40 M6 76 6,2 90 8,2 64 32 2,5 6
533705 30
533706 50
Paulstradyn  70
                     100
                     130		 533707 70 2 80 40 M8 100 8,2 122 12,2 84 48 2,5 12
533708 100
533709 130
Paulstradyn  160
                     200
                     260		 533710 160 2 100 40 M10 124 10,2 152 16,2 104 68 3 10
533711 200
533712 260
Paulstradyn  325
                     400
                     500		 533713 325 2 150 40 M12 182 12,2 214 20,2 154 116 4,5 10
533714 400
533715 500
Paulstradyn  640
                     820
                     1050
                     1350		 533716 640 2 200 40 M16 240 14,2 280 24,2 204 159 5,5 20
533717 820
533718 1050
533719 1350
Height, unloaded 40 mm, under load 32 mm (see Technical Characteristics).
NL : Nominal static load with mounting under axial compression.
PAULSTRADYN Rubber Isolator(图4)
 

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