Yüksek gerinim hızlı VHS sistemleri, genel olarak 25m/s’ye kadar test hızlarında otomotiv çarpışma yapıları gibi gerinim hızına bağlı malzemelerin karakterizasyonunda kullanılmaktadır.
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| Configuration | 2-Column High-Stiffness Load Frame with Actuator in Upper Crosshead | 4-Column High-Stiffness Load Frame with Actuator in Upper Crosshead | ||
| Frame Specifications | VHS 35/50 - 20 | VHS 40/50 - 20 | VHS 65/80 - 20 (25) | VHS 160/100 - 20 |
| Daylight Opening (Maximum Between Table and Crosshead) | 1975 mm (78 in) | 1515 mm (60 in) | 1400 mm (55 in) | 1500 mm (59 in) |
| Stall Force1 (Static Load Capacity) | 35 kN (7.9 kip) | 40 kN (9 kip) | 65 kN (15 kip) | 160 kN (36 kip) |
| Maximum Impact Load1 (Including Inertia Force of Piston Rod) | 50 kN (11 kip) | 50 kN (11 kip) | 80 kN (18 kip) | 100 kN (22 kip) |
| Maximum Velocity | 20 m/s | 20 m/s | 20 m/s (Optional 25) | 20 m/s |
| Nominal Actuator Stroke (Includes 50mm buffer zones on each end) | 600 mm (24 in) | 300 mm (12 in) | 300 mm (12 in) | 300 mm (12 in) |
| Lift and Locks | Hydraulically-Powered Lifts and Locks | Hydraulically-Powered Lifts and Locks | ||
| Load Measurement System | Piezoelectric load washer and patented2Dynacell™fatigue-rated load cell supplied for calibration of piezoelectric load washer | Piezoelectric load washer and patented2Dynacell™fatigue-rated load cell supplied for calibration of piezoelectric load washer | ||
| Operating Pressure | 280 bar (4000 psi) | 280 bar (4000 psi) | ||
| Frame Weight (Approximate Guidance Only) | 2500 kg (5512 lb) | 2500 kg (5512 lb) | 2900 kg (6390 lb) | 5300 kg (11700 lb) |
| Dimensions (With Enclosure) | 1660 x 1420 x 4150 mm3(65 x 56 x 163 in3)* | 1660 x 1420 x 3350 mm3(65 x 56 x 132 in3)* | 1660 x 1420 x 3350 mm3(65 x 56 x 132 in3)* | 1660 x 1420 x 3550 mm3(65 x 56 x 140 in3)* |
