WS 4.3302 Tower Workholding Systems TS TriStar clamping against the fixed jaw, mechanically operated jaw widths 80, 100 and 125 mm, with 3 clamping sides Advantages ●●3 sizes for optimum design to the machining centre ●●Clamping of 3, 6 or 12 workpieces with standard jaws ●●Clamping of different workpiece dimensions also on one side ●●Purely mechanical build up of the clamping force ●●Easy and safe operation ●●Large jaw openings and high flexibility due to extensive range of clamping jaws ●●Highest stability by design as a monoblock ●●Optimum protection against contamination and wear through patented guidance and sealing ●●Process-safe application of clamping force, also when using grip jaws ●●Optimised accessibility Description The tower workholding systems TS TriStar convince with their durability and precision. The patented guidance and sealing principle works without any delicate sheet metal covers or plastic wipers. The design as a monoblock, without interfaces to each screwed clamping systems, stands for high stability and high accuracy. The centrally arranged fixed jaw as Customised versions a central jaw is without load and thus absoAn experienced team of designers is at your lutely zero point stable. The workpieces are disposal to solve your individual clamping task positioned close to each other, thus reducing the travel paths of the machining centre to a and to develop customised versions. minimum. The purely mechanical operation Please contact us. enables clamping also with low and always reproducible clamping forces. These characApplication example teristics turn the tower workholding systems TS TriStar into a flexible standard fixture for a wide variety of applications in modern production. Application TS TriStar tower workholding systems are used on horizontal machining centres, in v ertical machining in connection with 4th axis, but also on 5-axis machining centres. The a pplications range from manually equipped machines to pallet stations and fully auto mated systems. Accessories The extensive range of clamping jaws see data sheet 4.330Z. Technical data Clamping sides: Operation: Clamping: 3 - arrangement 3 x 120° mechanically with a torque wrench against central jaw or fixed jaw arranged on one side TS 80 TriStar 80 mm Jaw width: Clamping force: 20 kN at 45 Nm Max. jaw opening: 1 x 198 mm 2 x 87 mm TS 100 TriStar Jaw width: 100 mm Clamping force: 25 kN at 55 Nm Max. jaw opening: 1 x 343 mm 2 x 156 mm TS 125 TriStar 125 mm Jaw width: Clamping force: 40 kN at 115 Nm Max. jaw opening: 1 x 476 mm 2 x 226 mm 4 x 108 mm Versions The optimum adaptation to the machining centre and the machining task is facilitated by 2 versions of the TS TriStar workholding systems. Version with 3rd-hand function The operation is made with only one spindle per clamping side. The upper and lower clamping jaw are o perated together by means of a spindle and clamp against a fixed central jaw or a fixed jaw a rranged on one side. The integrated 3rd-hand function enables to only hold the lower workpiece by operating the spindle. Only after the insertion of the second workpiece above and operating again the spindle, both workpieces are clamped as defined. Version Vector in 2 variants Variant 1: central jaw as fixed jaw Variant 2: 2 x fixed jaw The operation is made with two spindles per clamping side. The 3rd-hand function is omitted. The Vector versions are particularly suitable for clamping of high workpiece weights Consultation >  (  15 kg). When used as double workholding Extensive information such as drawings and system, the upper and lower clamping points CAD models are available on request. can be pressurised with different clamping Our experts will be pleased to advise you also forces. on site, and work with you to find the correct clamping solution. Handling systems can optionally be used for operation. They increase the user-friendliness and improve the ergonomics. We are pleased to offer you the right system for your machine on request. Tower workholding system TS 80 TriStar, a workholding system with connection to M atsurra MAM 72 ROEMHELD · 927 Horan Drive, Fenton, MO 63026 · Phone: (314) 386-8022 · Fax: (314) 386-8034 · [email protected] Actual issu

Dimensions TS 80 TriStar TS 80 TriStar with square base plate TS 80 TriStar with round base plate Series TS 80 TriStar Jaw width 80 mm Clamping force 20 kN at 45 Nm Clamping jaws and the associated jaw openings see data sheet WS 4.330Z Dimensions in mm * Tolerance ±0.01 mm ** Tolerance ±0.02 mm ***Tolerance ±0.03 mm Arbor provided by the customer View from below View from below Series Version Variant H [mm] Stroke [mm] h1 [mm] h2 [mm] h3 [mm] h4 [mm] Weight without clamping jaws [kg] Part no. without clamping jaws Actual issue see www.roemheld-usa.com

Series Jaw width Clamping force Clamping jaws and the associated jaw openings see data sheet WS 4.330Z * Tolerance ±0.01 mm ** Tolerance ±0.02 mm ***Tolerance ±0.03 mm View from below Series Version Variant H [mm] Stroke [mm] h1 [mm] h2 [mm] h3 [mm] h4 [mm] Weight without clamping jaws [kg] Part no. without clamping jaws Actual issue see www.roemheld-usa.com

Series Jaw width Clamping force Clamping jaws and the associated jaw openings see data sheet WS 4.330Z * Tolerance ±0.01 mm ** Tolerance ±0.02 mm ***Tolerance ±0.03 mm View from below Series Version Variant H [mm] Stroke [mm] h1 [mm] h2 [mm] h3 [mm] h4 [mm] Weight without clamping jaws [kg] Part no. without clamping jaws Actual issue see www.roemheld-usa.com ROEMHELD Subj