1. YES-2000D/3000D Compression Testing Machine Application
YES-1000/2000/3000 Digital Display Compression Testing Machine CTM is used for compression strength detection for concrete, stone, cement, construction parts and other building materials. By which construction protection, such as railroad, road, bridge, port, high-rise etc can be ensured. 

This kind of compression testing machine is welcomed by labs, research and develop institues, inspection agency, and universities. Conforms to GB/T, ISO, ASTM, DIN, JIS, etc.

2. Specifications
Model YES-2000D YES-3000D
Max. load 2000kN 3000kN
Class 1 class 1 class
Testing space 
Regulating way Electric ball screw adjust
Control way Manual control load way
Oil source control cabinet structure form One-piece bench oil source control cabinet
Range of test force 4% ~100%FS
Indicating value accuracy ±1%
Piston route 50mm 80mm
Max piston speed 50mm/min 80mm/min
Range between 
Working tables 320mm 340mm
Pressure plates size 250*