MTS Series 249 Swivels - Manual (Page 16)

Series 249 Rod Swivel Product Manual 16
Series 249 Rod Swivel Specifications
Introduction
Series 249 Rod Swivel Specifications
The following tables list the swivel base and swivel rod end force rating, the
weight specifications, and the swivel base and swivel rod end operational
specifications.
Force Rating and Weight Specifications
M ODEL F ORCE R ATING B ASE W EIGHT R OD E ND W EIGHT
249.12 25 kN (5.5 kip) 2.9 kg (6.5 lb) 2.1 kg (4.6 lb)
249.20 70 kN (15 kip) 13 kg (28 lb) 11 kg (24 lb)
249.23 160 kN (35 kip) 30 kg (66 lb) 27 kg (60 lb)
249.32 340 kN (77 kip) 75 kg (166 lb) 66 kg (146 lb)
249.41 500 kN (110 kip) 157 kg (346 lb) 178 kg (393 lb)*
249.42 730 kN (165 kip) 268 kg (590 lb) 213 kg (690 lb)*
249.51 1000 kN (220 kip) 454 kg (1000 lb) 510 kg (1125 lb)*
* Swivel rod end weight includes the adapter.
Operational Specifications
M ODEL T ILT A NGLE ( α)* S WIVEL A NGLE (ß) S WIVEL B ASE S PRING R ATE † C LAMPING B OLT T ORQUE ‡
249.12 ±7° § ±90° – 34 N·m (25 lb·ft)
249.20 ±17° -75°, +90° 7.0 x10 6 N/cm (3.9 x10 6 lb/in) 110 N·m (81 lb·ft)
249.23 ±17° -80°, +90°
12.4 x10 6 N/cm (7.0 x10 6 lb/in)
380 N·m (280 lb·ft)
249.32 ±14° -75°, +90°
18.9 x10 6 N/cm (10.7 x10 6 lb/in)
920 N·m (678 lb·ft)
249.41 ±6° -30°, +90° – 62 N·m (45 lb·ft)
249.42 ±7° § -30°, +90°
56.5 x10 6 N/cm (32 x10 6 lb/in)
62 N·m (45 lb·ft)
249.51 ±8° -30°, +90° 44.1 x10 6 N/cm (25 x10 6 lb/in) 62 N·m (45 lb·ft)
* Tilt angle capability is reduced when swivel angle exceeds ±30°.
† Contact MTS for spring rates not given in this table.
‡ Models 249.41, 249.42, and 249.51 use a Superbolt Torquenut. Each jackbolt in the torquenut is
torqued to 62 N·m (45 lbf-ft).
§ Optional ±15° tilt angle is available.