Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.  

Product Name: TBT-TH01 Hot-sale Concrete Test Hammer Model NO.: TBT-TH01 Place of Origin: Jiangsu, China (Mainland) Brand Name: TBT Model Number: TBT-TH01 Usage: Concrete Resiliometer / Test Hammer Trademark: TBT Transport Package: Standard Export Packing Specification: ISO Origin: Nanjing China HS Code: 90158790 Product Description TBT-TH01Concrete Test HammerStable performance, best price, good quality, good after-sales serviceUsage field: Concrete Testing MachineDescriptionThe meter is in accordance with technical regulation of JGJ/T23-2001,used for testing of concrete compressive strengthwithin the scope of 10-60Mpa ,with the system standard energy of 2.207J,and value indicating system of pointer direct reading.Supervises the manufacturing process.CharacteristicsLight (saving 2/3 forces comparedwith counterpart products),flexible, inexpensive, power-free, easy to master;the button applies stretching technicsand is not easy to fall off;the pointer is easy to adjust friction.Therefore, it is the first choice applicablefor on-the-spot NDT.MainTechnicalParameterLength of pointer: 20.0±0.2(mm)Friction of pointer: 0.65±0.15(N)Sphere semidiameterat the end of the flip rod: 25±1.0(mm)Rigidity of flip tensioned spring: 785.0±40.0(N/m)Location of flip hammer's hook release: "100"at the scale markWork length of flip tensioned spring: 61.5.0±0.3(mm)Strike length of flip hammer: 75±0.3Hop location of the flip hammer: "0" at the graduated scaleFixed value of steel anvil: 80±2 (our products arecontrolled between 80-81)PackageA resiliometer, grindstone, flip tension spring,buffer spring, screwdriver, instruction.