1. low gravity center, strong rigidity, crush-free, noiseless2-sect height adjustment 2.standard electric parts, the timer can be adjusted freely. The riveting ability(soft steel:0.5-4mm(solid)1-8mm(hollow)) 3. suitable for vireting of electric and hardware industry DescriptionType SC-136 Motor 1/2HP Strke: MM 35 Rivetting capacit(mid steel): MM Soild rivet 0.5-4 Hollow rivet 1-8 Time for adjustment(sec.) 0.5-10 Ordinary pressure: kg/cm2 1-7 Max.pressure: kg/㎡ 70-700 Height of machine (can be adjusted if necessary): MM 790-840 ）Max. length of rivet: MM 100 Max. depth: MM 90 Weight: KG 78