KRD42 series double lift zero drop tester is mainly suitable for large size packaging products to resist drop impact performance, its powerful power system and unique sample support for easy loading and unloading of oversized, overweight items, and automatically rise to the set height, complete the drop test. Driven by pneumatic and servo motors, stable lifting process with upper and lower displacement restrictions, safe and reliable; Adopt dual-track lifting method, and the height can be adjusted arbitrarily; It can clamp and drop the test specimen in different directions such as edges, faces and angles; The testing machine adopts PLC full-automatic control, large size true color touch LCD screen, Hand-held pad human-computer interaction software, easy to operate. The drop height is adjustable and the control is accurate up to 1mm No special foundation required, no other complicated operation or installation Technical Specifications Model KRD42-500 KRD42-800 KRD42-1000 KRD42-2000 Max. Load (kg) 500 800 1000 2000 Drop Height (mm) 0-1200 0-1000 0-1000 0-800 Max. Specimen Size (mm) 14001400-1400 1500 1500-1500 1600-1600-1600 1800-1800-1800 Position Accuracy ±2% or ±10mm (subject to the larger value) Drop Zone Size W*D/mm 2400-1600 2600-1700 2800 1800 3200-2000 Test Mode Face, Edge and Angle Power 3-phase AC 380V ±10% 50Hz Working Environment Temperature range 0-40, Humidity 80% (non-condensing) Installation Condition Foundation-free, the cement floor shall be leveled and the working distance of 800~1000mm shall be reserved around the equipment Standards ISO2248-1985(E) IEC68-2-27 ISTA