ACE

83 Issue7.2014 Specifications subject to change 83 ACE Controls Inc. · Tel. 800-521-3320 · (248) 476-0213 · Fax (248) 476-2470 · E-mail: shocks@acecontrols.com · www.acecontrols.com TUBUS-SeriesTypeTRBumper Radial Damping A L 1 L 2 Max. Stroke M C WidthB ​ Thecalculationandselectionof the requiredbumper shouldbe carriedout or beapprovedbyACE. OrderingExample TR93-57 TUBUSRadial Outer- Ø 3.66" (93mm) Stroke 2.24" (57mm) Characteristicsof TypeTR93-57 6000 5000 4000 3000 2000 1000 0 8 16 32 44 Energy-StrokeCharacteristic (dynamic) (with impact velocity over 0.5m/s) Stroke (mm) Energy (Nm) Force-StrokeCharacteristic (dynamic) (with impact velocity over 0.5m/s) Stroke (mm) Force (N) With the aidof the characteristic curves above you can estimate theproportionof the total energy that will be absorbed. Example:With impact energy of 50Nm theEnergy-Strokediagram shows that a strokeof about 31mm is needed. On the Force-Strokediagram you can estimate theproportionof absorbed energy to rebound energy at this stroke length. Dynamic (v>0.5m/s) andstatic (v≤0.5m/s) characteristicsof all typesareavailableon request. absorbedenergy rebound stroke energy F in Fback 70 60 50 40 30 20 10 0 8 16 32 44 DimensionsandCapacityChart Type 1 E 3 in-lbs/Cycle 2 E 3 in-lbs/Cycle Max. Stroke inches A inches L 1 inches M L 2 inches B inches C inches Weight lbs TR29-17 10.6 15.9 0.67 1.14 0.20 M5 0.98 0.51 1.50 0.013 TR37-22 20.4 47.8 0.87 1.46 0.20 M5 1.26 0.75 1.97 0.029 TR43-25 31.0 71.7 0.98 1.69 0.20 M5 1.46 0.79 2.28 0.037 TR50-35 51.3 73.4 1.38 1.97 0.20 M5 1.73 1.34 2.68 0.057 TR63-43 106 150 1.69 2.48 0.20 M5 2.17 1.69 3.43 0.112 TR67-40 204 292 1.57 2.64 0.20 M5 2.32 1.81 3.46 0.170 TR76-46 305 381 1.81 2.99 0.24 M6 2.64 1.81 4.02 0.229 TR83-50 398 655 1.97 3.27 0.24 M6 2.87 2.01 4.29 0.313 TR85-50 602 814 1.97 3.35 0.31 M8 2.87 2.68 4.37 0.454 TR93-57 814 1,080 2.24 3.66 0.31 M8 3.27 3.27 4.88 0.655 TR100-60 1,018 1,292 2.36 3.94 0.31 M8 3.46 3.23 5.24 0.739 1 Max. energy capacity per cycle for continous use. 2 Energy capacity per cycle for emergency use.