NLB-500 railway construction rail fastener wrench is used for tightening and loosening sleeper bolts, hook-bolt nuts, etc. With two stroke petrol engine and 18kg lightweight can achieve easily vertical and horizontal wrenching tasks.
Engine two - stroke gasoline engine Rated revolutions 11000r/min Power 1.42kw Spindle speed 800r/min Rated torque 500N. m Torque 500N. m Weight 18kg
Product Description NLB-500 Portable Rail Impact Wrench NLB-500 railway construction rail fastener wrench is used for tightening and loosening sleeper bolts, hook-bolt nuts, etc. With two stroke petrol engine and 18kg lightweight can achieve easily vertical and horizontal wrenching tasks. Specification Model NLB-500 Type Rail Impact Wrench Material Stainless Steel Dimensions (L x W x H) (mm) 830*280*380 mm Engine 2 stroke, Single cylinder, Air cooling RPM 7500r/min Power 1.42kw Spindle RPM 800r/min Rated torque 500N.m Peak torque 1000N.m Weight 18kg
Product Description NLB-500 Portable Rail Impact Wrench NLB-500 railway construction rail fastener wrench is used for tightening and loosening sleeper bolts, hook-bolt nuts, etc. With two stroke petrol engine and 18kg lightweight can achieve easily vertical and horizontal wrenching tasks. Specification Model NLB-500 Type Rail Impact Wrench Material Stainless Steel Dimensions (L x W x H) (mm) 830*280*380 mm Engine 2 stroke, Single cylinder, Air cooling RPM 7500r/min Power 1.42kw Spindle RPM 800r/min Rated torque â?¥500N.m Peak torque 1000N.m Weight 18kg
NLB-500 Portable Rail Impact Wrench NLB-500 railway construction rail fastener wrench is used for tightening and loosening sleeper bolts, hook-bolt nuts, etc. With two stroke petrol engine and 18kg lightweight can achieve easily vertical and horizontal wrenching tasks.
NLB-500 Portable Rail Impact Wrench NLB-500 railway construction rail fastener wrench is used for tightening and loosening sleeper bolts, hook-bolt nuts, etc. With two stroke petrol engine and 18kg lightweight can achieve easily vertical and horizontal wrenching tasks. Specification Model NLB-500 Type Rail Impact Wrench Material Stainless Steel Dimensions (L x W x H) (mm) 830*280*380 mm Engine 2 stroke, Single cylinder, Air cooling RPM 7500r/min Power 1.42kw Spindle RPM 800r/min Rated torque 500N.m Peak torque 1000N.m Weight 18kg
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We are glad to propose 500 MT of stain less steel mill scale. Mill scale is formed on the outer surfaces during by the hot rolling lamination of stainless-steel products. At a visual inspection the material is a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in colour, but it also contains considerable alloying elements such as chromium and nickel. The recovery ratio after melting in furnace for the most valuable alloy elements is: - Ni: 3.5 - 4.5% - Cr: 6-8% From the chemical and physical analysis performed on the scrap, and according to the European environmental rules, the material has been classified as a special non dangerous waste, listed in green list. In particular the mill scale can be classified as follows: Waste code: 10 02 10 The material is stored on cemented flooring, and it can be loaded loose in tipper trucks or containers. Chemical analysis of the material is available on request.
4-Hydroxybenzoic acid Chemical Name:4-Hydroxybenzoic acid Trade Name:p-oxybenzoic acid Molecular Formula:C7H6O3 Molecular Weight:138.12 CAS No.:99-96-7 Properties:white odorless crystalline powder, easily soluble in hot water and alcohols, aethers and acetone, slightly soluble in cold water and benzene, insoluble in carbon bisulfide; relative density is 1.46 Use: Can be used as antiseptic, intermediate of dyes, pharmaceuticals; as main material of liquid crystal polymers; as material of pesticide intermediate Specification Item Specification Polymer Grade Technical Grade Appearance white crystal powder white crystal powder Purity(on dry base) % 99.6 99.0 Melting Point 214-217 212-216 Odor odorless odorless Solubility Clear and transparent clear and transparent Loss on Drying % 0.20 0.50 Color(Pt-Co) 10 40 Ash % 0.02 0.15 Sulfate(SO42-) 0.01 0.05 Chloride(Cl-) % 0.005 0.02 Phe% 0.01 0.10 Salicylic Acid % 0.02 0.10 4-Hydroxyisophthalic Acid(HIPA) ppm 500 / Insolubles in Metha ppm 50 / Potassium(K+) ppm 5 / Sodium (Na+) ppm 5 / Iron (Fe) ppm 5 / Ca2++Mg2+ppm 5 /
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