TR-H

TYPES	Energy capacity Nm/cycle	Energy capacity emergency use Nm/cycle	Stroke max. mm
TR30-15H	2.7	5.7	15
TR39-19H	6.0	18.0	19
TR45-23H	8.7	24.0	23
TR52-32H	11.7	20.0	32
TR64-41H	25.0	46.0	41
TR68-37H	66.5	98.0	37
TR79-42H	81.5	106.0	42
TR86-45H	124.0	206.0	45
TR87-46H	158.0	261.0	46
TR95-50H	228.0	342.0	50
TR102-56H	290.0	427.0	56

Profile Dampers
TR87-46H

Compact size with soft deceleration and high energy absorption

Radial Damping, Hard Version
Energy capacity 158.0 Nm/cycle
Stroke max. 46 mm

Harder mixture of materials for higher energy absorption: The maintenance-free and ready-to-install TR-H profile dampers, are stressed radially in the same way as the basic TR model. With almost the same dimensions, they also decelerate with a very long and soft action. The harder co-polyester elastomer mixture leads to significantly high energy absorption of 2.7 Nm to 427 Nm in these models. Easy to mount due to the supplied special screw.

The TR-H product family is space-saving with dimensions of Ø 30 mm to Ø 102 mm. It complements the TUBUS range between the progressive TR and almost linear TS models. Users are therefore provided with a full range of deceleration curves within the ACE TUBUS family.

Please note that the last goods issue for Christmas/New Year will be on December 23th. In the new year, outgoing goods will start again on January 2nd

€64.88

List price excl. VAT.

excl. shipping

in stock (Delivery time: 1 - 3 days)

CAD Drawings

TR87-46H

Radial Damping, Hard Version

Dimensions

Stroke max.	46 mm
A	68 mm
B	67 mm
C	86 mm
D	111 mm
M	M8 mm
L_M	8 mm

Technical data

Energy capacity 158.0 Nm/cycle

Energy capacity emergency use 261.0 Nm/cycle

Energy absorption 39 % to 62 %

Dynamic force range 550 N to 21,200 N

Operating temperature range -40 °C to +90 °C

Construction size 30 mm to 102 mm

Mounting in any position

Material hardness rating 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. 5 m/s

Torque max. M5: 3 Nm
M6: 6 Nm
M8: 20 Nm

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.

TR87-46H

Radial Damping, Hard Version

Application Examples

Profile Dampers - TUBUS TR-H

Profile dampers make excellent electric scooters even better

For the second generation of their unique, because foldable and three-wheeled e-scooter, the engineers of scuddy GmbH & Co. KG aimed for even more individual damping than the previous model. This electric scooter already uses our TUBUS profile dam...

Profile Dampers - TUBUS TR-H

Protection of people and machines during automated sealing ...

The universal capping machine from Metallatelier GmbH is used to automatically seal various bottles and sizes when filling them with disinfectants. To protect the movable topp art of the unit, including the hood, the designers were looking for ine...

Application Areas

furniture industry
sports equipment
linear slides
pneumatic cylinders
handling modules
machines and plants
stacking units
electro-mechanical drives
conveyor systems
dock constructions for shipbuilding

The TUBUS TR-H products are suitable end position dampers in linear axes, in toolmaking and tool machines and in hydraulic, pneumatic and handling equipment as well as other applications.