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Automation Control
Basic Types
TYPESEnergy capacity in-lbs/cycleEnergy capacity emergency use in-lbs/cycleStroke max. inch
TR42-14HD3,5855,0180.58
TR47-12HD7,58510,6210.48
TR47-17HD7,52310,5320.67
TR52-14HD14,46220,2500.47
TR57-21HD10,56814,7980.86
TR62-15HD15,84322,1800.62
TR62-19HD26,02136,4300.66
TR63-24HD18,24125,5340.97
TR72-26HD15,04621,0651.04
TR79-20HD24,72934,6240.82
TR79-31HD26,33136,8631.17
TR85-33HD22,35731,2961.26
TR89-21HD39,28054,9900.85
TR90-37HD33,45646,8381.48
TR93-24HD30,27842,3860.96
TR97-31HD68,48795,8801.00
TR97-35HD24,96834,9521.50
TR102-44HD41,57258,2021.74
TR105-28HD49,92769,8941.02
TR117-30HD74,851104,7931.09

TR85-33HD

Compact powerhouse in solid material

Radial Damping, Heavy Duty Version
Energy capacity 22,357 in-lbs/cycle
Stroke max. 1.26 inch

Impact and collision protection: The TR-HD profile dampers are stressed in the same way as the basic model TR but offer a higher force and energy absorption with a shorter damping distance thanks to the solid design. Different damping characteristic curves can be achieved with two different co-polyester elastomer hardness levels. The slightly oval (bi-concave) shape also ensures a softer force intake.

This product family absorbs a lot of energy despite the low height: a range of 3,585 in-lbs to 104,793 in-lbs (405 Nm to 11,840 Nm) is progressively covered by strokes of 0.47" to 1.73" (12 mm to 44 mm). Delivered with two included screws, the damper can be easily and quickly installed both horizontally or vertically. The drill hole distance can be adapted if required.

CAD Drawings

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TR85-33HD
Radial Damping, Heavy Duty Version

Dimensions

TR85-33HD
Stroke max.1.26 inch
A2.75 inch
B5.89 inch
C3.20 inch
D4.36 inch
E4.02 inch
MM12 inch
LM0.91 inch

Technical Data

Energy capacity 22,357 in-lbs/cycle

Energy capacity emergency use 31,296 in-lbs/cycle

F max. static 32,845 lbs

Energy absorption 43 % to 72 %

Dynamic force range 17,715 lbs to 182,748 lbs

Operating temperature range -40 °F to 194 °F

Construction size 1.65 in to 46.29 in

Mounting In any position

Material hardness rating Shore 40D, Shore 55D Shore

Material Profile body: Co-Polyester Elastomer

Environment Resistant to microbes, seawater or chemical attack. Excellent UV and ozone resistance. Material does not absorb water or swell.

Impact velocity range Max. 16.4 ft/sec

Torque max. M10: 5.16 ft-lbs
M12: 8.85 ft-lbs

Note

Suitable for emergency stop applications and for continous use. For applications with preloading and increased temperatures please consult ACE.

Safety information

Mounting screw should additionally be secured with Loctite.

On request

Special strokes, -characteristics, -spring rates, -sizes and -materials.

General information

Application Examples

TUBUS TR-HD – Protection against hot ovens
TUBUS TR-HD – Protection against hot ovens
Silicon wafers serve as starting products for solar cells and are produced in special furnaces. Optimum positioning of the wafers is a basic requirement for all manufacturing processes in the furnaces. Loading of the furnaces, some of which are well over 1,832 °F, is carried out by a fully automated unit controlled by software. In order to prevent manufacturing errors, rejects and damage to ...

Application Areas

  • Offshore industry
  • Agricultural machinery
  • Impact panels
  • Conveyor systems
  • Stacking units
  • Shipbuilding
  • Shovels or articulated joints for construction machinery
  • Transport roads
  • Loading and lifting equipment
These dampers are used in agricultural technology and on shovels or break joints on construction machines as well as on loading and lifting or similar equipment.
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