HH20B hammer briquetting, 3312310797

 HH20B hammer briquetting, 3312310797, HH20B hammer briquetting, 3312310797, HH20B hammer briquetting, 3312310797 HH20B hammer briquetting, 3312310797, HH20B hammer briquetting, 3312310797, HH20B hammer briquetting, 3312310797 HH20B medium hydraulic breakers Hammer Product Features: 1, the unique design of the low-pressure flow, strong strike force, to ensure high crushing efficiency. 2, the design is simple, rugged, bring high reliability and low maintenance rate. 3, the unique cushioning, guidance systems, rugged wear. 4, dual lubrication system designed to ensure that dust between drill rod and bushings and lubrication. 5, the high standard wear-resistant materials, reduce shell wear and prolong life. 6, using box-type vibration design, the broken smooth, quiet, environmental protection, protection of the operator and excavator. Application: concrete demolition, crushing and secondary crushing mines construction. Model HH20B hammer Operating Weight kg 1600 Work Flow L / Min 130-170 Working Pressure Bar 120-140 Hz 6-9 Qianzai impact frequency diameter mm 135 Weight Ton 18-34 excavators select HH20B medium hydraulic breakers 6 reasons 1 German technology, innovation and brand core components from the world's first manufacturer of hammer - (former) Krupp factory, leadership, wise choice. 2, the unique design of the low-pressure flow of innovative and unique low operating pressure (120-140bar), more work to save fuel and reduce wear and tear on the excavator main pump. 3, double lubrication system designed to keep dust and drill rods and bushings efficient lubrication and prolong life. 4, between the hammer and the shell surrounding the core qualities of both buffer block, side pads apart, effectively eliminate the adverse effects of the reaction force on site excavator arm and let the broken hammer smooth, quiet operation, thereby reducing operator fatigue and noise damage. 5, the overall high-capacity high-pressure accumulator seal allows each strike force more balanced, while effectively eliminating the impact of the adverse effects of hydraulic excavator hydraulic system work more efficiently. 6, perfect after-sales service system, the system of sufficient spare parts inventory to ensure ready to meet your needs. Anywhere can provide you with professional, efficient service. User-selectable Rod Type 1, type and quality of brazing rod hydraulic breaker largely affect the performance and reliability, and economic practicality. 2, the company provides the size of the drill rod and steel have been used for special consideration and selection, form the following series of products, with the original manufacturers of the hydraulic breaker to suit different purposes. 3, if other requirements designed to do the type of drill rod: a tapered drill rod --- Rod tool commonly used in a variety conditions. 2. Rod --- flat for rock crushing and demolition work. 3, round-shaped Rod --- for rock crushing and secondary crushing quarry. Areas of application: Municipal Engineering: broken concrete, water, electricity, gas and construction, transformation of the old road: Highway Buxiu, broken concrete pavement, foundation excavation Railway: mountains, tunneling, road demolished reinforce the embankment construction: Old building demolition, concrete crushing metallurgy: ladle, slag cleaning, furnace demolition disintegration, dismantling other infrastructure facilities: ice-breaking, broken permafrost, sand vibrating shipbuilding: hull except mussels, rust