Product Name: puncture strength testing machine / punching test machine 
 Product Model: GX-6044 
 Design criteria: the TAPPI-T803, JIS-P8134, GB2679-7 
 Description: The puncture strength of the cardboard is pyramidal with a certain shape through the cardboard work done. Including puncture and make cardboard tear bend into the hole required for the function. This machine is of the cones, pierced specimen sample of the impact resistance value is read, the main function is to understand the structural strength of the paperboard, and accordingly judged carton strength of the advantages and disadvantages of this method is applicable to all types cardboard, such as cardboard boxes, corrugated cardboard. 
 Specifications: 
 Specimen: 175mm × 175mm, 300 mm × 300 mm 
 The puncture cone: height of a radius of curvature of 1.5mm 
 Capacity: A dial: 0 the 5J points dial: 0.05J 
 The Rotary B: ~~ of 12J sub the dial: 0.10J 
 Dial C: 0 ~ 24J sub-dial: 0.20J 
 Dial D: 0 ~ 48J sub-dial: 0.50J 

 Size: 86 × 43 × 80cm 
 Weight: 135kg 

 Main technical parameters: 
 Measuring range: 0 ~ 48J