CGOLDENWALL Portable Schmidt Hammer Testing Equipment Resiliometer Concrete Rebound Test Meter Tool Hammer Scope 10~60Mpa HT-225B

Features  The test hammer submit to standard of GB/T9138-1988 and JJG817-93 and JGJ/T23-2011 and ASTM C 805. HT-225B concrete test hammer is applied to test the compressive strength of building concrete components, bridge and so on Trait 1)Center rod is made from imported material, high accuracy and durable resistance. 2)The high polymer material in order to perfect protect instrument from damage and extend use life. 3)Pointer slider is outside structure, its friction can be balance well and easy to be adjusted so that we can make sure that the instrument is accurate. Compared with other suppliers in the line of business, the product is more accuracy, good quality, and best price and longer use life. Parameter: Test range: 10~60Mpa Standard impact energy: 2.207J(0.225Kgf.m) Stroke of rebound hammer: 75mm Friction of pointer slider: 0.5N~0.8N Sphere radius of rebound pole SR: 25mm1mm Average rebound value on steel anvil Rm: 80±2 Size: 54*278mm Weight: 1KG NOTE:  Thank you for choosing us! All products sold by our company, we will enjoy the strict assurance of the quality and excellent service, you can feel comfortable to buy and use.

All the products are shipped from US warehouse(CA or NJ)! All the products are shipped from US warehouse(CA or NJ)! All the products are shipped from US warehouse(CA or NJ)! Specifications - Length of pointer: 20.0±0.2 (mm) - Friction of pointer: 0.65±0.15 (N) - Sphere semi diameter at 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 mark - Work length of flip tensioned spring: 61.5.

''Completely encloses the pointed aor chisel edge pick head of Estwing syle rock hammers and allows the handle to swivel when sitting or riding in vehicle. Pivot point is overlay reinforced for support. Riveted construction with heavy snaps for long service. Belt loop is 2'';. Based on Estwing head size but the relaxed fit usually works with similar hammer heads. Open ''toe'' for chisel edge hammers but may be used with pointed tips as well. (Shown with Estwing 20oz and 24oz Chisel Edge Rock Ham

This is replacement part for electric hammer,  easy to install.Gray metal sewing bearing for sewing up and down.Provide good movement for electric hammer.Handle Diameter: 6mm/0.24'', 5mm/0.20''; Product Name: Dual Sewing Bearing. Package Content: 1 x Dual Sewing Bearing; Material: Metal. Main Color: Gray; Weight: 134g. Bore Diameter (Approx): 13mm/ 0.5''; Overall Size(Without Handle): 59 x 47mm/ 2.3'' x 1.85'' (D*H). Model: for Bosch GBH2-28DRE Electric Hammer.

Bit Fixing Method: Self Laking Type Suitable For: Impact drill and different power electric drill AC DC Features: High precision threaded and tapered bore Jaws special treatment, with good abrasion resistance. Gear housing and gear cold pressing jaws. Accuracy is accurate and reliable, durable. Packing included: 1 x Drill Chuck 1 x Key 1 x SDS Plus ShankSuitable For: Impact drill and different power electric drill AC DC. Gear housing and gear cold pressing jaws. Accuracy is accurate and reliable