Products Specifications
This Heavy duty test Hammer is used to inspect the strength of large/heavy components of various buildings., like water irrigation, port, railway tunnel, mineral, road, airport runway, foundation beam. It complies to the GB/T9138-1988 standards.
Features
The centure guiding rod is made of high quality exported material, features high precision, abrasion proof.The cover is made of ultralumin, makes it durable in use.
Technical Specifications
Impact kinetic energy: 29.43J(3Kgf.m)
Tensile spring stiffness: 1.6kg/cm
Curvature radius of Hitting rod sphere: 53mm±1mm
Average rebound value against the steel anvil: 63±2
Overall size: 105*320*680mm
Weight: approx 8kg
